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Add support for Windows UI Automation

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Replaces the Qt Accessibility Windows back end, formerly based on legacy
MSAA, with a new implementation based on UI Automation. Fixes issues with
accessibility tools like screen readers and magnifiers, and with the
automatic showing and hiding of the virtual keyboard in touchscreen-based
Windows computers.

[ChangeLog][Windows] The Windows Accessibility back end, formerly based on
Microsoft Active Accessibility, was replaced with a new implementation
based on Microsoft UI Automation.

Task-number: QTPM-487
Task-number: QTBUG-53024
Task-number: QTBUG-43190
Task-number: QTBUG-61926
Task-number: QTBUG-38499
Task-number: QTBUG-38337
Task-number: QTBUG-38501
Task-number: QTBUG-38502
Task-number: QTBUG-38504
Task-number: QTBUG-38505
Task-number: QTBUG-38507
Change-Id: I20b4f8f5e938fef791c6e9c577fcd919140999bd
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
This commit is contained in:
Andre de la Rocha 2017-09-08 18:00:05 +02:00
parent ee2ad9df70
commit 0cf6297c15
63 changed files with 6401 additions and 4184 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/platformsupport/platformsupport.pro
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@ -34,6 +34,7 @@ qtConfig(accessibility) {
SUBDIRS += linuxaccessibility
linuxaccessibility.depends += accessibility
}
win32:!winrt: SUBDIRS += windowsuiautomation
}
darwin {

117
src/platformsupport/windowsuiautomation/qwindowsuiawrapper.cpp Normal file
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@ -0,0 +1,117 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <initguid.h>
#include "qwindowsuiawrapper_p.h"
#include <QtCore/private/qsystemlibrary_p.h>
QT_BEGIN_NAMESPACE
// private constructor
QWindowsUiaWrapper::QWindowsUiaWrapper()
{
QSystemLibrary uiaLib(QStringLiteral("UIAutomationCore"));
if (uiaLib.load()) {
m_pUiaReturnRawElementProvider = reinterpret_cast<PtrUiaReturnRawElementProvider>(uiaLib.resolve("UiaReturnRawElementProvider"));
m_pUiaHostProviderFromHwnd = reinterpret_cast<PtrUiaHostProviderFromHwnd>(uiaLib.resolve("UiaHostProviderFromHwnd"));
m_pUiaRaiseAutomationPropertyChangedEvent = reinterpret_cast<PtrUiaRaiseAutomationPropertyChangedEvent>(uiaLib.resolve("UiaRaiseAutomationPropertyChangedEvent"));
m_pUiaRaiseAutomationEvent = reinterpret_cast<PtrUiaRaiseAutomationEvent>(uiaLib.resolve("UiaRaiseAutomationEvent"));
m_pUiaClientsAreListening = reinterpret_cast<PtrUiaClientsAreListening>(uiaLib.resolve("UiaClientsAreListening"));
}
}
QWindowsUiaWrapper::~QWindowsUiaWrapper()
{
}
// shared instance
QWindowsUiaWrapper *QWindowsUiaWrapper::instance()
{
static QWindowsUiaWrapper wrapper;
return &wrapper;
}
// True if all symbols resolved.
BOOL QWindowsUiaWrapper::ready()
{
return m_pUiaReturnRawElementProvider
&& m_pUiaHostProviderFromHwnd
&& m_pUiaRaiseAutomationPropertyChangedEvent
&& m_pUiaRaiseAutomationEvent
&& m_pUiaClientsAreListening;
}
BOOL QWindowsUiaWrapper::clientsAreListening()
{
if (!m_pUiaClientsAreListening)
return FALSE;
return m_pUiaClientsAreListening();
}
LRESULT QWindowsUiaWrapper::returnRawElementProvider(HWND hwnd, WPARAM wParam, LPARAM lParam, IRawElementProviderSimple *el)
{
if (!m_pUiaReturnRawElementProvider)
return static_cast<LRESULT>(NULL);
return m_pUiaReturnRawElementProvider(hwnd, wParam, lParam, el);
}
HRESULT QWindowsUiaWrapper::hostProviderFromHwnd(HWND hwnd, IRawElementProviderSimple **ppProvider)
{
if (!m_pUiaHostProviderFromHwnd)
return UIA_E_NOTSUPPORTED;
return m_pUiaHostProviderFromHwnd(hwnd, ppProvider);
}
HRESULT QWindowsUiaWrapper::raiseAutomationPropertyChangedEvent(IRawElementProviderSimple *pProvider, PROPERTYID id, VARIANT oldValue, VARIANT newValue)
{
if (!m_pUiaRaiseAutomationPropertyChangedEvent)
return UIA_E_NOTSUPPORTED;
return m_pUiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue);
}
HRESULT QWindowsUiaWrapper::raiseAutomationEvent(IRawElementProviderSimple *pProvider, EVENTID id)
{
if (!m_pUiaRaiseAutomationEvent)
return UIA_E_NOTSUPPORTED;
return m_pUiaRaiseAutomationEvent(pProvider, id);
}
QT_END_NAMESPACE

100
src/platformsupport/windowsuiautomation/qwindowsuiawrapper_p.h Normal file
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@ -0,0 +1,100 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIAWRAPPER_H
#define QWINDOWSUIAWRAPPER_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtGui/private/qtguiglobal_p.h>
#include "uiatypes.h"
#include "uiaattributeids.h"
#include "uiacontroltypeids.h"
#include "uiaerrorids.h"
#include "uiaeventids.h"
#include "uiageneralids.h"
#include "uiapatternids.h"
#include "uiapropertyids.h"
#include "uiaserverinterfaces.h"
#include "uiaclientinterfaces.h"
QT_REQUIRE_CONFIG(accessibility);
QT_BEGIN_NAMESPACE
class QWindowsUiaWrapper
{
QWindowsUiaWrapper();
virtual ~QWindowsUiaWrapper();
public:
static QWindowsUiaWrapper *instance();
BOOL ready();
BOOL clientsAreListening();
LRESULT returnRawElementProvider(HWND hwnd, WPARAM wParam, LPARAM lParam, IRawElementProviderSimple *el);
HRESULT hostProviderFromHwnd(HWND hwnd, IRawElementProviderSimple **ppProvider);
HRESULT raiseAutomationPropertyChangedEvent(IRawElementProviderSimple *pProvider, PROPERTYID id, VARIANT oldValue, VARIANT newValue);
HRESULT raiseAutomationEvent(IRawElementProviderSimple *pProvider, EVENTID id);
private:
typedef LRESULT (WINAPI *PtrUiaReturnRawElementProvider)(HWND, WPARAM, LPARAM, IRawElementProviderSimple *);
typedef HRESULT (WINAPI *PtrUiaHostProviderFromHwnd)(HWND, IRawElementProviderSimple **);
typedef HRESULT (WINAPI *PtrUiaRaiseAutomationPropertyChangedEvent)(IRawElementProviderSimple *, PROPERTYID, VARIANT, VARIANT);
typedef HRESULT (WINAPI *PtrUiaRaiseAutomationEvent)(IRawElementProviderSimple *, EVENTID);
typedef BOOL (WINAPI *PtrUiaClientsAreListening)();
PtrUiaReturnRawElementProvider m_pUiaReturnRawElementProvider = nullptr;
PtrUiaHostProviderFromHwnd m_pUiaHostProviderFromHwnd = nullptr;
PtrUiaRaiseAutomationPropertyChangedEvent m_pUiaRaiseAutomationPropertyChangedEvent = nullptr;
PtrUiaRaiseAutomationEvent m_pUiaRaiseAutomationEvent = nullptr;
PtrUiaClientsAreListening m_pUiaClientsAreListening = nullptr;
};
QT_END_NAMESPACE
#endif //QWINDOWSUIAWRAPPER_H

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src/platformsupport/windowsuiautomation/uiaattributeids.h Normal file
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@ -0,0 +1,88 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIAATTRIBUTEIDS_H
#define UIAATTRIBUTEIDS_H
#define UIA_AnimationStyleAttributeId 40000
#define UIA_BackgroundColorAttributeId 40001
#define UIA_BulletStyleAttributeId 40002
#define UIA_CapStyleAttributeId 40003
#define UIA_CultureAttributeId 40004
#define UIA_FontNameAttributeId 40005
#define UIA_FontSizeAttributeId 40006
#define UIA_FontWeightAttributeId 40007
#define UIA_ForegroundColorAttributeId 40008
#define UIA_HorizontalTextAlignmentAttributeId 40009
#define UIA_IndentationFirstLineAttributeId 40010
#define UIA_IndentationLeadingAttributeId 40011
#define UIA_IndentationTrailingAttributeId 40012
#define UIA_IsHiddenAttributeId 40013
#define UIA_IsItalicAttributeId 40014
#define UIA_IsReadOnlyAttributeId 40015
#define UIA_IsSubscriptAttributeId 40016
#define UIA_IsSuperscriptAttributeId 40017
#define UIA_MarginBottomAttributeId 40018
#define UIA_MarginLeadingAttributeId 40019
#define UIA_MarginTopAttributeId 40020
#define UIA_MarginTrailingAttributeId 40021
#define UIA_OutlineStylesAttributeId 40022
#define UIA_OverlineColorAttributeId 40023
#define UIA_OverlineStyleAttributeId 40024
#define UIA_StrikethroughColorAttributeId 40025
#define UIA_StrikethroughStyleAttributeId 40026
#define UIA_TabsAttributeId 40027
#define UIA_TextFlowDirectionsAttributeId 40028
#define UIA_UnderlineColorAttributeId 40029
#define UIA_UnderlineStyleAttributeId 40030
#define UIA_AnnotationTypesAttributeId 40031
#define UIA_AnnotationObjectsAttributeId 40032
#define UIA_StyleNameAttributeId 40033
#define UIA_StyleIdAttributeId 40034
#define UIA_LinkAttributeId 40035
#define UIA_IsActiveAttributeId 40036
#define UIA_SelectionActiveEndAttributeId 40037
#define UIA_CaretPositionAttributeId 40038
#define UIA_CaretBidiModeAttributeId 40039
#define UIA_LineSpacingAttributeId 40040
#define UIA_BeforeParagraphSpacingAttributeId 40041
#define UIA_AfterParagraphSpacingAttributeId 40042
#define UIA_SayAsInterpretAsAttributeId 40043
#endif

255
src/platformsupport/windowsuiautomation/uiaclientinterfaces.h Normal file
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@ -0,0 +1,255 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIACLIENTINTERFACES_H
#define UIACLIENTINTERFACES_H
#include <Unknwn.h>
#ifndef __IUIAutomationElement_INTERFACE_DEFINED__
struct IUIAutomationCondition;
struct IUIAutomationCacheRequest;
struct IUIAutomationElementArray;
struct IUIAutomationTreeWalker;
struct IUIAutomationEventHandler;
struct IUIAutomationPropertyChangedEventHandler;
struct IUIAutomationStructureChangedEventHandler;
struct IUIAutomationFocusChangedEventHandler;
struct IUIAutomationProxyFactory;
struct IUIAutomationProxyFactoryEntry;
struct IUIAutomationProxyFactoryMapping;
#ifndef __IAccessible_FWD_DEFINED__
#define __IAccessible_FWD_DEFINED__
struct IAccessible;
#endif /* __IAccessible_FWD_DEFINED__ */
#define __IUIAutomationElement_INTERFACE_DEFINED__
DEFINE_GUID(IID_IUIAutomationElement, 0xd22108aa, 0x8ac5, 0x49a5, 0x83,0x7b, 0x37,0xbb,0xb3,0xd7,0x59,0x1e);
MIDL_INTERFACE("d22108aa-8ac5-49a5-837b-37bbb3d7591e")
IUIAutomationElement : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE SetFocus() = 0;
virtual HRESULT STDMETHODCALLTYPE GetRuntimeId(__RPC__deref_out_opt SAFEARRAY **runtimeId) = 0;
virtual HRESULT STDMETHODCALLTYPE FindFirst(enum TreeScope scope, __RPC__in_opt IUIAutomationCondition *condition, __RPC__deref_out_opt IUIAutomationElement **found) = 0;
virtual HRESULT STDMETHODCALLTYPE FindAll(enum TreeScope scope, __RPC__in_opt IUIAutomationCondition *condition, __RPC__deref_out_opt IUIAutomationElementArray **found) = 0;
virtual HRESULT STDMETHODCALLTYPE FindFirstBuildCache(enum TreeScope scope, __RPC__in_opt IUIAutomationCondition *condition, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **found) = 0;
virtual HRESULT STDMETHODCALLTYPE FindAllBuildCache(enum TreeScope scope, __RPC__in_opt IUIAutomationCondition *condition, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElementArray **found) = 0;
virtual HRESULT STDMETHODCALLTYPE BuildUpdatedCache(__RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **updatedElement) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCurrentPropertyValue(PROPERTYID propertyId, __RPC__out VARIANT *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCurrentPropertyValueEx(PROPERTYID propertyId, BOOL ignoreDefaultValue, __RPC__out VARIANT *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCachedPropertyValue(PROPERTYID propertyId, __RPC__out VARIANT *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCachedPropertyValueEx(PROPERTYID propertyId, BOOL ignoreDefaultValue, __RPC__out VARIANT *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCurrentPatternAs(PATTERNID patternId, __RPC__in REFIID riid, __RPC__deref_out_opt void **patternObject) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCachedPatternAs(PATTERNID patternId, __RPC__in REFIID riid, __RPC__deref_out_opt void **patternObject) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCurrentPattern(PATTERNID patternId, __RPC__deref_out_opt IUnknown **patternObject) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCachedPattern(PATTERNID patternId, __RPC__deref_out_opt IUnknown **patternObject) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCachedParent(__RPC__deref_out_opt IUIAutomationElement **parent) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCachedChildren(__RPC__deref_out_opt IUIAutomationElementArray **children) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentProcessId(__RPC__out int *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentControlType(__RPC__out CONTROLTYPEID *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentLocalizedControlType(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentName(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentAcceleratorKey(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentAccessKey(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentHasKeyboardFocus(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentIsKeyboardFocusable(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentIsEnabled(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentAutomationId(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentClassName(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentHelpText(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentCulture(__RPC__out int *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentIsControlElement(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentIsContentElement(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentIsPassword(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentNativeWindowHandle(__RPC__deref_out_opt UIA_HWND *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentItemType(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentIsOffscreen(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentOrientation(__RPC__out enum OrientationType *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentFrameworkId(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentIsRequiredForForm(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentItemStatus(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentBoundingRectangle(__RPC__out RECT *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentLabeledBy(__RPC__deref_out_opt IUIAutomationElement **retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentAriaRole(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentAriaProperties(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentIsDataValidForForm(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentControllerFor(__RPC__deref_out_opt IUIAutomationElementArray **retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentDescribedBy(__RPC__deref_out_opt IUIAutomationElementArray **retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentFlowsTo(__RPC__deref_out_opt IUIAutomationElementArray **retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CurrentProviderDescription(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedProcessId(__RPC__out int *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedControlType(__RPC__out CONTROLTYPEID *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedLocalizedControlType(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedName(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedAcceleratorKey(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedAccessKey(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedHasKeyboardFocus(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedIsKeyboardFocusable(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedIsEnabled(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedAutomationId(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedClassName(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedHelpText(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedCulture(__RPC__out int *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedIsControlElement(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedIsContentElement(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedIsPassword(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedNativeWindowHandle(__RPC__deref_out_opt UIA_HWND *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedItemType(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedIsOffscreen(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedOrientation(__RPC__out enum OrientationType *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedFrameworkId(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedIsRequiredForForm(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedItemStatus(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedBoundingRectangle(__RPC__out RECT *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedLabeledBy(__RPC__deref_out_opt IUIAutomationElement **retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedAriaRole(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedAriaProperties(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedIsDataValidForForm(__RPC__out BOOL *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedControllerFor(__RPC__deref_out_opt IUIAutomationElementArray **retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedDescribedBy(__RPC__deref_out_opt IUIAutomationElementArray **retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedFlowsTo(__RPC__deref_out_opt IUIAutomationElementArray **retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CachedProviderDescription(__RPC__deref_out_opt BSTR *retVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetClickablePoint(__RPC__out POINT *clickable, __RPC__out BOOL *gotClickable) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IUIAutomationElement, 0xd22108aa, 0x8ac5, 0x49a5, 0x83,0x7b, 0x37,0xbb,0xb3,0xd7,0x59,0x1e)
#endif
#endif
#ifndef __IUIAutomation_INTERFACE_DEFINED__
#define __IUIAutomation_INTERFACE_DEFINED__
DEFINE_GUID(IID_IUIAutomation, 0x30cbe57d, 0xd9d0, 0x452a, 0xab,0x13, 0x7a,0xc5,0xac,0x48,0x25,0xee);
MIDL_INTERFACE("30cbe57d-d9d0-452a-ab13-7ac5ac4825ee")
IUIAutomation : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE CompareElements(__RPC__in_opt IUIAutomationElement *el1, __RPC__in_opt IUIAutomationElement *el2, __RPC__out BOOL *areSame) = 0;
virtual HRESULT STDMETHODCALLTYPE CompareRuntimeIds(__RPC__in SAFEARRAY * runtimeId1, __RPC__in SAFEARRAY * runtimeId2, __RPC__out BOOL *areSame) = 0;
virtual HRESULT STDMETHODCALLTYPE GetRootElement(__RPC__deref_out_opt IUIAutomationElement **root) = 0;
virtual HRESULT STDMETHODCALLTYPE ElementFromHandle(__RPC__in UIA_HWND hwnd, __RPC__deref_out_opt IUIAutomationElement **element) = 0;
virtual HRESULT STDMETHODCALLTYPE ElementFromPoint(POINT pt, __RPC__deref_out_opt IUIAutomationElement **element) = 0;
virtual HRESULT STDMETHODCALLTYPE GetFocusedElement(__RPC__deref_out_opt IUIAutomationElement **element) = 0;
virtual HRESULT STDMETHODCALLTYPE GetRootElementBuildCache(__RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **root) = 0;
virtual HRESULT STDMETHODCALLTYPE ElementFromHandleBuildCache(__RPC__in UIA_HWND hwnd, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **element) = 0;
virtual HRESULT STDMETHODCALLTYPE ElementFromPointBuildCache(POINT pt, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **element) = 0;
virtual HRESULT STDMETHODCALLTYPE GetFocusedElementBuildCache(__RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **element) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateTreeWalker(__RPC__in_opt IUIAutomationCondition *pCondition, __RPC__deref_out_opt IUIAutomationTreeWalker **walker) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ControlViewWalker(__RPC__deref_out_opt IUIAutomationTreeWalker **walker) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ContentViewWalker(__RPC__deref_out_opt IUIAutomationTreeWalker **walker) = 0;
virtual HRESULT STDMETHODCALLTYPE get_RawViewWalker(__RPC__deref_out_opt IUIAutomationTreeWalker **walker) = 0;
virtual HRESULT STDMETHODCALLTYPE get_RawViewCondition(__RPC__deref_out_opt IUIAutomationCondition **condition) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ControlViewCondition(__RPC__deref_out_opt IUIAutomationCondition **condition) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ContentViewCondition(__RPC__deref_out_opt IUIAutomationCondition **condition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateCacheRequest(__RPC__deref_out_opt IUIAutomationCacheRequest **cacheRequest) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateTrueCondition(__RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateFalseCondition(__RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreatePropertyCondition(PROPERTYID propertyId, VARIANT value, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreatePropertyConditionEx(PROPERTYID propertyId, VARIANT value, enum PropertyConditionFlags flags, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateAndCondition(__RPC__in_opt IUIAutomationCondition *condition1, __RPC__in_opt IUIAutomationCondition *condition2, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateAndConditionFromArray(__RPC__in_opt SAFEARRAY * conditions, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateAndConditionFromNativeArray(__RPC__in_ecount_full(conditionCount) IUIAutomationCondition **conditions, int conditionCount, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateOrCondition(__RPC__in_opt IUIAutomationCondition *condition1, __RPC__in_opt IUIAutomationCondition *condition2, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateOrConditionFromArray(__RPC__in_opt SAFEARRAY * conditions, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateOrConditionFromNativeArray(__RPC__in_ecount_full(conditionCount) IUIAutomationCondition **conditions, int conditionCount, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateNotCondition(__RPC__in_opt IUIAutomationCondition *condition, __RPC__deref_out_opt IUIAutomationCondition **newCondition) = 0;
virtual HRESULT STDMETHODCALLTYPE AddAutomationEventHandler(EVENTID eventId, __RPC__in_opt IUIAutomationElement *element, enum TreeScope scope, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__in_opt IUIAutomationEventHandler *handler) = 0;
virtual HRESULT STDMETHODCALLTYPE RemoveAutomationEventHandler(EVENTID eventId, __RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationEventHandler *handler) = 0;
virtual HRESULT STDMETHODCALLTYPE AddPropertyChangedEventHandlerNativeArray(__RPC__in_opt IUIAutomationElement *element, enum TreeScope scope, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__in_opt IUIAutomationPropertyChangedEventHandler *handler, __RPC__in_ecount_full(propertyCount) PROPERTYID *propertyArray, int propertyCount) = 0;
virtual HRESULT STDMETHODCALLTYPE AddPropertyChangedEventHandler(__RPC__in_opt IUIAutomationElement *element, enum TreeScope scope, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__in_opt IUIAutomationPropertyChangedEventHandler *handler, __RPC__in SAFEARRAY * propertyArray) = 0;
virtual HRESULT STDMETHODCALLTYPE RemovePropertyChangedEventHandler(__RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationPropertyChangedEventHandler *handler) = 0;
virtual HRESULT STDMETHODCALLTYPE AddStructureChangedEventHandler(__RPC__in_opt IUIAutomationElement *element, enum TreeScope scope, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__in_opt IUIAutomationStructureChangedEventHandler *handler) = 0;
virtual HRESULT STDMETHODCALLTYPE RemoveStructureChangedEventHandler(__RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationStructureChangedEventHandler *handler) = 0;
virtual HRESULT STDMETHODCALLTYPE AddFocusChangedEventHandler(__RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__in_opt IUIAutomationFocusChangedEventHandler *handler) = 0;
virtual HRESULT STDMETHODCALLTYPE RemoveFocusChangedEventHandler(__RPC__in_opt IUIAutomationFocusChangedEventHandler *handler) = 0;
virtual HRESULT STDMETHODCALLTYPE RemoveAllEventHandlers() = 0;
virtual HRESULT STDMETHODCALLTYPE IntNativeArrayToSafeArray(__RPC__in_ecount_full(arrayCount) int *array, int arrayCount, __RPC__deref_out_opt SAFEARRAY **safeArray) = 0;
virtual HRESULT STDMETHODCALLTYPE IntSafeArrayToNativeArray(__RPC__in SAFEARRAY * intArray, __RPC__deref_out_ecount_full_opt(*arrayCount) int **array, __RPC__out int *arrayCount) = 0;
virtual HRESULT STDMETHODCALLTYPE RectToVariant(RECT rc, __RPC__out VARIANT *var) = 0;
virtual HRESULT STDMETHODCALLTYPE VariantToRect(VARIANT var, __RPC__out RECT *rc) = 0;
virtual HRESULT STDMETHODCALLTYPE SafeArrayToRectNativeArray(__RPC__in SAFEARRAY * rects, __RPC__deref_out_ecount_full_opt(*rectArrayCount) RECT **rectArray, __RPC__out int *rectArrayCount) = 0;
virtual HRESULT STDMETHODCALLTYPE CreateProxyFactoryEntry(__RPC__in_opt IUIAutomationProxyFactory *factory, __RPC__deref_out_opt IUIAutomationProxyFactoryEntry **factoryEntry) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ProxyFactoryMapping(__RPC__deref_out_opt IUIAutomationProxyFactoryMapping **factoryMapping) = 0;
virtual HRESULT STDMETHODCALLTYPE GetPropertyProgrammaticName(PROPERTYID property, __RPC__deref_out_opt BSTR *name) = 0;
virtual HRESULT STDMETHODCALLTYPE GetPatternProgrammaticName(PATTERNID pattern, __RPC__deref_out_opt BSTR *name) = 0;
virtual HRESULT STDMETHODCALLTYPE PollForPotentialSupportedPatterns(__RPC__in_opt IUIAutomationElement *pElement, __RPC__deref_out_opt SAFEARRAY **patternIds, __RPC__deref_out_opt SAFEARRAY **patternNames) = 0;
virtual HRESULT STDMETHODCALLTYPE PollForPotentialSupportedProperties(__RPC__in_opt IUIAutomationElement *pElement, __RPC__deref_out_opt SAFEARRAY **propertyIds, __RPC__deref_out_opt SAFEARRAY **propertyNames) = 0;
virtual HRESULT STDMETHODCALLTYPE CheckNotSupported(VARIANT value, __RPC__out BOOL *isNotSupported) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ReservedNotSupportedValue(__RPC__deref_out_opt IUnknown **notSupportedValue) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ReservedMixedAttributeValue(__RPC__deref_out_opt IUnknown **mixedAttributeValue) = 0;
virtual HRESULT STDMETHODCALLTYPE ElementFromIAccessible(__RPC__in_opt IAccessible *accessible, int childId, __RPC__deref_out_opt IUIAutomationElement **element) = 0;
virtual HRESULT STDMETHODCALLTYPE ElementFromIAccessibleBuildCache(__RPC__in_opt IAccessible *accessible, int childId, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **element) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IUIAutomation, 0x30cbe57d, 0xd9d0, 0x452a, 0xab,0x13, 0x7a,0xc5,0xac,0x48,0x25,0xee)
#endif
#endif
#ifndef __IUIAutomationTreeWalker_INTERFACE_DEFINED__
#define __IUIAutomationTreeWalker_INTERFACE_DEFINED__
DEFINE_GUID(IID_IUIAutomationTreeWalker, 0x4042c624, 0x389c, 0x4afc, 0xa6,0x30, 0x9d,0xf8,0x54,0xa5,0x41,0xfc);
MIDL_INTERFACE("4042c624-389c-4afc-a630-9df854a541fc")
IUIAutomationTreeWalker : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE GetParentElement(__RPC__in_opt IUIAutomationElement *element, __RPC__deref_out_opt IUIAutomationElement **parent) = 0;
virtual HRESULT STDMETHODCALLTYPE GetFirstChildElement(__RPC__in_opt IUIAutomationElement *element, __RPC__deref_out_opt IUIAutomationElement **first) = 0;
virtual HRESULT STDMETHODCALLTYPE GetLastChildElement(__RPC__in_opt IUIAutomationElement *element, __RPC__deref_out_opt IUIAutomationElement **last) = 0;
virtual HRESULT STDMETHODCALLTYPE GetNextSiblingElement(__RPC__in_opt IUIAutomationElement *element, __RPC__deref_out_opt IUIAutomationElement **next) = 0;
virtual HRESULT STDMETHODCALLTYPE GetPreviousSiblingElement(__RPC__in_opt IUIAutomationElement *element, __RPC__deref_out_opt IUIAutomationElement **previous) = 0;
virtual HRESULT STDMETHODCALLTYPE NormalizeElement(__RPC__in_opt IUIAutomationElement *element, __RPC__deref_out_opt IUIAutomationElement **normalized) = 0;
virtual HRESULT STDMETHODCALLTYPE GetParentElementBuildCache(__RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **parent) = 0;
virtual HRESULT STDMETHODCALLTYPE GetFirstChildElementBuildCache(__RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **first) = 0;
virtual HRESULT STDMETHODCALLTYPE GetLastChildElementBuildCache(__RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **last) = 0;
virtual HRESULT STDMETHODCALLTYPE GetNextSiblingElementBuildCache(__RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **next) = 0;
virtual HRESULT STDMETHODCALLTYPE GetPreviousSiblingElementBuildCache(__RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **previous) = 0;
virtual HRESULT STDMETHODCALLTYPE NormalizeElementBuildCache(__RPC__in_opt IUIAutomationElement *element, __RPC__in_opt IUIAutomationCacheRequest *cacheRequest, __RPC__deref_out_opt IUIAutomationElement **normalized) = 0;
virtual HRESULT STDMETHODCALLTYPE get_Condition(__RPC__deref_out_opt IUIAutomationCondition **condition) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IUIAutomationTreeWalker, 0x4042c624, 0x389c, 0x4afc, 0xa6,0x30, 0x9d,0xf8,0x54,0xa5,0x41,0xfc)
#endif
#endif
DEFINE_GUID(CLSID_CUIAutomation, 0xff48dba4, 0x60ef, 0x4201, 0xaa,0x87, 0x54,0x10,0x3e,0xef,0x59,0x4e);
#endif

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIACONTROLTYPEIDS_H
#define UIACONTROLTYPEIDS_H
#define UIA_ButtonControlTypeId 50000
#define UIA_CalendarControlTypeId 50001
#define UIA_CheckBoxControlTypeId 50002
#define UIA_ComboBoxControlTypeId 50003
#define UIA_EditControlTypeId 50004
#define UIA_HyperlinkControlTypeId 50005
#define UIA_ImageControlTypeId 50006
#define UIA_ListItemControlTypeId 50007
#define UIA_ListControlTypeId 50008
#define UIA_MenuControlTypeId 50009
#define UIA_MenuBarControlTypeId 50010
#define UIA_MenuItemControlTypeId 50011
#define UIA_ProgressBarControlTypeId 50012
#define UIA_RadioButtonControlTypeId 50013
#define UIA_ScrollBarControlTypeId 50014
#define UIA_SliderControlTypeId 50015
#define UIA_SpinnerControlTypeId 50016
#define UIA_StatusBarControlTypeId 50017
#define UIA_TabControlTypeId 50018
#define UIA_TabItemControlTypeId 50019
#define UIA_TextControlTypeId 50020
#define UIA_ToolBarControlTypeId 50021
#define UIA_ToolTipControlTypeId 50022
#define UIA_TreeControlTypeId 50023
#define UIA_TreeItemControlTypeId 50024
#define UIA_CustomControlTypeId 50025
#define UIA_GroupControlTypeId 50026
#define UIA_ThumbControlTypeId 50027
#define UIA_DataGridControlTypeId 50028
#define UIA_DataItemControlTypeId 50029
#define UIA_DocumentControlTypeId 50030
#define UIA_SplitButtonControlTypeId 50031
#define UIA_WindowControlTypeId 50032
#define UIA_PaneControlTypeId 50033
#define UIA_HeaderControlTypeId 50034
#define UIA_HeaderItemControlTypeId 50035
#define UIA_TableControlTypeId 50036
#define UIA_TitleBarControlTypeId 50037
#define UIA_SeparatorControlTypeId 50038
#define UIA_SemanticZoomControlTypeId 50039
#define UIA_AppBarControlTypeId 50040
#endif

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src/platformsupport/windowsuiautomation/uiaerrorids.h Normal file
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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIAERRORIDS_H
#define UIAERRORIDS_H
#define UIA_E_ELEMENTNOTENABLED 0x80040200
#define UIA_E_ELEMENTNOTAVAILABLE 0x80040201
#define UIA_E_NOCLICKABLEPOINT 0x80040202
#define UIA_E_PROXYASSEMBLYNOTLOADED 0x80040203
#define UIA_E_NOTSUPPORTED 0x80040204
#define UIA_E_INVALIDOPERATION 0x80131509
#define UIA_E_TIMEOUT 0x80131505
#endif

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIAEVENTIDS_H
#define UIAEVENTIDS_H
#define UIA_ToolTipOpenedEventId 20000
#define UIA_ToolTipClosedEventId 20001
#define UIA_StructureChangedEventId 20002
#define UIA_MenuOpenedEventId 20003
#define UIA_AutomationPropertyChangedEventId 20004
#define UIA_AutomationFocusChangedEventId 20005
#define UIA_AsyncContentLoadedEventId 20006
#define UIA_MenuClosedEventId 20007
#define UIA_LayoutInvalidatedEventId 20008
#define UIA_Invoke_InvokedEventId 20009
#define UIA_SelectionItem_ElementAddedToSelectionEventId 20010
#define UIA_SelectionItem_ElementRemovedFromSelectionEventId 20011
#define UIA_SelectionItem_ElementSelectedEventId 20012
#define UIA_Selection_InvalidatedEventId 20013
#define UIA_Text_TextSelectionChangedEventId 20014
#define UIA_Text_TextChangedEventId 20015
#define UIA_Window_WindowOpenedEventId 20016
#define UIA_Window_WindowClosedEventId 20017
#define UIA_MenuModeStartEventId 20018
#define UIA_MenuModeEndEventId 20019
#define UIA_InputReachedTargetEventId 20020
#define UIA_InputReachedOtherElementEventId 20021
#define UIA_InputDiscardedEventId 20022
#define UIA_SystemAlertEventId 20023
#define UIA_LiveRegionChangedEventId 20024
#define UIA_HostedFragmentRootsInvalidatedEventId 20025
#define UIA_Drag_DragStartEventId 20026
#define UIA_Drag_DragCancelEventId 20027
#define UIA_Drag_DragCompleteEventId 20028
#define UIA_DropTarget_DragEnterEventId 20029
#define UIA_DropTarget_DragLeaveEventId 20030
#define UIA_DropTarget_DroppedEventId 20031
#define UIA_TextEdit_TextChangedEventId 20032
#define UIA_TextEdit_ConversionTargetChangedEventId 20033
#define UIA_ChangesEventId 20034
#endif

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src/platformsupport/windowsuiautomation/uiageneralids.h Normal file
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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIAGENERALIDS_H
#define UIAGENERALIDS_H
#define UiaAppendRuntimeId 3
#define UiaRootObjectId -25
#endif

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src/platformsupport/windowsuiautomation/uiapatternids.h Normal file
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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIAPATTERNIDS_H
#define UIAPATTERNIDS_H
#define UIA_InvokePatternId 10000
#define UIA_SelectionPatternId 10001
#define UIA_ValuePatternId 10002
#define UIA_RangeValuePatternId 10003
#define UIA_ScrollPatternId 10004
#define UIA_ExpandCollapsePatternId 10005
#define UIA_GridPatternId 10006
#define UIA_GridItemPatternId 10007
#define UIA_MultipleViewPatternId 10008
#define UIA_WindowPatternId 10009
#define UIA_SelectionItemPatternId 10010
#define UIA_DockPatternId 10011
#define UIA_TablePatternId 10012
#define UIA_TableItemPatternId 10013
#define UIA_TextPatternId 10014
#define UIA_TogglePatternId 10015
#define UIA_TransformPatternId 10016
#define UIA_ScrollItemPatternId 10017
#define UIA_LegacyIAccessiblePatternId 10018
#define UIA_ItemContainerPatternId 10019
#define UIA_VirtualizedItemPatternId 10020
#define UIA_SynchronizedInputPatternId 10021
#define UIA_ObjectModelPatternId 10022
#define UIA_AnnotationPatternId 10023
#define UIA_TextPattern2Id 10024
#define UIA_StylesPatternId 10025
#define UIA_SpreadsheetPatternId 10026
#define UIA_SpreadsheetItemPatternId 10027
#define UIA_TransformPattern2Id 10028
#define UIA_TextChildPatternId 10029
#define UIA_DragPatternId 10030
#define UIA_DropTargetPatternId 10031
#define UIA_TextEditPatternId 10032
#define UIA_CustomNavigationPatternId 10033
#endif

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIAPROPERTYIDS_H
#define UIAPROPERTYIDS_H
#define UIA_RuntimeIdPropertyId 30000
#define UIA_BoundingRectanglePropertyId 30001
#define UIA_ProcessIdPropertyId 30002
#define UIA_ControlTypePropertyId 30003
#define UIA_LocalizedControlTypePropertyId 30004
#define UIA_NamePropertyId 30005
#define UIA_AcceleratorKeyPropertyId 30006
#define UIA_AccessKeyPropertyId 30007
#define UIA_HasKeyboardFocusPropertyId 30008
#define UIA_IsKeyboardFocusablePropertyId 30009
#define UIA_IsEnabledPropertyId 30010
#define UIA_AutomationIdPropertyId 30011
#define UIA_ClassNamePropertyId 30012
#define UIA_HelpTextPropertyId 30013
#define UIA_ClickablePointPropertyId 30014
#define UIA_CulturePropertyId 30015
#define UIA_IsControlElementPropertyId 30016
#define UIA_IsContentElementPropertyId 30017
#define UIA_LabeledByPropertyId 30018
#define UIA_IsPasswordPropertyId 30019
#define UIA_NativeWindowHandlePropertyId 30020
#define UIA_ItemTypePropertyId 30021
#define UIA_IsOffscreenPropertyId 30022
#define UIA_OrientationPropertyId 30023
#define UIA_FrameworkIdPropertyId 30024
#define UIA_IsRequiredForFormPropertyId 30025
#define UIA_ItemStatusPropertyId 30026
#define UIA_IsDockPatternAvailablePropertyId 30027
#define UIA_IsExpandCollapsePatternAvailablePropertyId 30028
#define UIA_IsGridItemPatternAvailablePropertyId 30029
#define UIA_IsGridPatternAvailablePropertyId 30030
#define UIA_IsInvokePatternAvailablePropertyId 30031
#define UIA_IsMultipleViewPatternAvailablePropertyId 30032
#define UIA_IsRangeValuePatternAvailablePropertyId 30033
#define UIA_IsScrollPatternAvailablePropertyId 30034
#define UIA_IsScrollItemPatternAvailablePropertyId 30035
#define UIA_IsSelectionItemPatternAvailablePropertyId 30036
#define UIA_IsSelectionPatternAvailablePropertyId 30037
#define UIA_IsTablePatternAvailablePropertyId 30038
#define UIA_IsTableItemPatternAvailablePropertyId 30039
#define UIA_IsTextPatternAvailablePropertyId 30040
#define UIA_IsTogglePatternAvailablePropertyId 30041
#define UIA_IsTransformPatternAvailablePropertyId 30042
#define UIA_IsValuePatternAvailablePropertyId 30043
#define UIA_IsWindowPatternAvailablePropertyId 30044
#define UIA_ValueValuePropertyId 30045
#define UIA_ValueIsReadOnlyPropertyId 30046
#define UIA_RangeValueValuePropertyId 30047
#define UIA_RangeValueIsReadOnlyPropertyId 30048
#define UIA_RangeValueMinimumPropertyId 30049
#define UIA_RangeValueMaximumPropertyId 30050
#define UIA_RangeValueLargeChangePropertyId 30051
#define UIA_RangeValueSmallChangePropertyId 30052
#define UIA_ScrollHorizontalScrollPercentPropertyId 30053
#define UIA_ScrollHorizontalViewSizePropertyId 30054
#define UIA_ScrollVerticalScrollPercentPropertyId 30055
#define UIA_ScrollVerticalViewSizePropertyId 30056
#define UIA_ScrollHorizontallyScrollablePropertyId 30057
#define UIA_ScrollVerticallyScrollablePropertyId 30058
#define UIA_SelectionSelectionPropertyId 30059
#define UIA_SelectionCanSelectMultiplePropertyId 30060
#define UIA_SelectionIsSelectionRequiredPropertyId 30061
#define UIA_GridRowCountPropertyId 30062
#define UIA_GridColumnCountPropertyId 30063
#define UIA_GridItemRowPropertyId 30064
#define UIA_GridItemColumnPropertyId 30065
#define UIA_GridItemRowSpanPropertyId 30066
#define UIA_GridItemColumnSpanPropertyId 30067
#define UIA_GridItemContainingGridPropertyId 30068
#define UIA_DockDockPositionPropertyId 30069
#define UIA_ExpandCollapseExpandCollapseStatePropertyId 30070
#define UIA_MultipleViewCurrentViewPropertyId 30071
#define UIA_MultipleViewSupportedViewsPropertyId 30072
#define UIA_WindowCanMaximizePropertyId 30073
#define UIA_WindowCanMinimizePropertyId 30074
#define UIA_WindowWindowVisualStatePropertyId 30075
#define UIA_WindowWindowInteractionStatePropertyId 30076
#define UIA_WindowIsModalPropertyId 30077
#define UIA_WindowIsTopmostPropertyId 30078
#define UIA_SelectionItemIsSelectedPropertyId 30079
#define UIA_SelectionItemSelectionContainerPropertyId 30080
#define UIA_TableRowHeadersPropertyId 30081
#define UIA_TableColumnHeadersPropertyId 30082
#define UIA_TableRowOrColumnMajorPropertyId 30083
#define UIA_TableItemRowHeaderItemsPropertyId 30084
#define UIA_TableItemColumnHeaderItemsPropertyId 30085
#define UIA_ToggleToggleStatePropertyId 30086
#define UIA_TransformCanMovePropertyId 30087
#define UIA_TransformCanResizePropertyId 30088
#define UIA_TransformCanRotatePropertyId 30089
#define UIA_IsLegacyIAccessiblePatternAvailablePropertyId 30090
#define UIA_LegacyIAccessibleChildIdPropertyId 30091
#define UIA_LegacyIAccessibleNamePropertyId 30092
#define UIA_LegacyIAccessibleValuePropertyId 30093
#define UIA_LegacyIAccessibleDescriptionPropertyId 30094
#define UIA_LegacyIAccessibleRolePropertyId 30095
#define UIA_LegacyIAccessibleStatePropertyId 30096
#define UIA_LegacyIAccessibleHelpPropertyId 30097
#define UIA_LegacyIAccessibleKeyboardShortcutPropertyId 30098
#define UIA_LegacyIAccessibleSelectionPropertyId 30099
#define UIA_LegacyIAccessibleDefaultActionPropertyId 30100
#define UIA_AriaRolePropertyId 30101
#define UIA_AriaPropertiesPropertyId 30102
#define UIA_IsDataValidForFormPropertyId 30103
#define UIA_ControllerForPropertyId 30104
#define UIA_DescribedByPropertyId 30105
#define UIA_FlowsToPropertyId 30106
#define UIA_ProviderDescriptionPropertyId 30107
#define UIA_IsItemContainerPatternAvailablePropertyId 30108
#define UIA_IsVirtualizedItemPatternAvailablePropertyId 30109
#define UIA_IsSynchronizedInputPatternAvailablePropertyId 30110
#define UIA_OptimizeForVisualContentPropertyId 30111
#define UIA_IsObjectModelPatternAvailablePropertyId 30112
#define UIA_AnnotationAnnotationTypeIdPropertyId 30113
#define UIA_AnnotationAnnotationTypeNamePropertyId 30114
#define UIA_AnnotationAuthorPropertyId 30115
#define UIA_AnnotationDateTimePropertyId 30116
#define UIA_AnnotationTargetPropertyId 30117
#define UIA_IsAnnotationPatternAvailablePropertyId 30118
#define UIA_IsTextPattern2AvailablePropertyId 30119
#define UIA_StylesStyleIdPropertyId 30120
#define UIA_StylesStyleNamePropertyId 30121
#define UIA_StylesFillColorPropertyId 30122
#define UIA_StylesFillPatternStylePropertyId 30123
#define UIA_StylesShapePropertyId 30124
#define UIA_StylesFillPatternColorPropertyId 30125
#define UIA_StylesExtendedPropertiesPropertyId 30126
#define UIA_IsStylesPatternAvailablePropertyId 30127
#define UIA_IsSpreadsheetPatternAvailablePropertyId 30128
#define UIA_SpreadsheetItemFormulaPropertyId 30129
#define UIA_SpreadsheetItemAnnotationObjectsPropertyId 30130
#define UIA_SpreadsheetItemAnnotationTypesPropertyId 30131
#define UIA_IsSpreadsheetItemPatternAvailablePropertyId 30132
#define UIA_Transform2CanZoomPropertyId 30133
#define UIA_IsTransformPattern2AvailablePropertyId 30134
#define UIA_LiveSettingPropertyId 30135
#define UIA_IsTextChildPatternAvailablePropertyId 30136
#define UIA_IsDragPatternAvailablePropertyId 30137
#define UIA_DragIsGrabbedPropertyId 30138
#define UIA_DragDropEffectPropertyId 30139
#define UIA_DragDropEffectsPropertyId 30140
#define UIA_IsDropTargetPatternAvailablePropertyId 30141
#define UIA_DropTargetDropTargetEffectPropertyId 30142
#define UIA_DropTargetDropTargetEffectsPropertyId 30143
#define UIA_DragGrabbedItemsPropertyId 30144
#define UIA_Transform2ZoomLevelPropertyId 30145
#define UIA_Transform2ZoomMinimumPropertyId 30146
#define UIA_Transform2ZoomMaximumPropertyId 30147
#define UIA_FlowsFromPropertyId 30148
#define UIA_IsTextEditPatternAvailablePropertyId 30149
#define UIA_IsPeripheralPropertyId 30150
#define UIA_IsCustomNavigationPatternAvailablePropertyId 30151
#define UIA_PositionInSetPropertyId 30152
#define UIA_SizeOfSetPropertyId 30153
#define UIA_LevelPropertyId 30154
#define UIA_AnnotationTypesPropertyId 30155
#define UIA_AnnotationObjectsPropertyId 30156
#define UIA_LandmarkTypePropertyId 30157
#define UIA_LocalizedLandmarkTypePropertyId 30158
#define UIA_FullDescriptionPropertyId 30159
#define UIA_FillColorPropertyId 30160
#define UIA_OutlineColorPropertyId 30161
#define UIA_FillTypePropertyId 30162
#define UIA_VisualEffectsPropertyId 30163
#define UIA_OutlineThicknessPropertyId 30164
#define UIA_CenterPointPropertyId 30165
#define UIA_RotationPropertyId 30166
#define UIA_SizePropertyId 30167
#endif

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIASERVERINTERFACES_H
#define UIASERVERINTERFACES_H
#include <Unknwn.h>
#ifndef __IRawElementProviderSimple_INTERFACE_DEFINED__
#define __IRawElementProviderSimple_INTERFACE_DEFINED__
DEFINE_GUID(IID_IRawElementProviderSimple, 0xd6dd68d1, 0x86fd, 0x4332, 0x86,0x66, 0x9a,0xbe,0xde,0xa2,0xd2,0x4c);
MIDL_INTERFACE("d6dd68d1-86fd-4332-8666-9abedea2d24c")
IRawElementProviderSimple : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE get_ProviderOptions(__RPC__out enum ProviderOptions *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetPatternProvider(PATTERNID patternId, __RPC__deref_out_opt IUnknown **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetPropertyValue(PROPERTYID propertyId, __RPC__out VARIANT *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_HostRawElementProvider(__RPC__deref_out_opt IRawElementProviderSimple **pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IRawElementProviderSimple, 0xd6dd68d1, 0x86fd, 0x4332, 0x86,0x66, 0x9a,0xbe,0xde,0xa2,0xd2,0x4c)
#endif
#endif
#ifndef __IRawElementProviderFragmentRoot_FWD_DEFINED__
#define __IRawElementProviderFragmentRoot_FWD_DEFINED__
typedef interface IRawElementProviderFragmentRoot IRawElementProviderFragmentRoot;
#endif
#ifndef __IRawElementProviderFragment_FWD_DEFINED__
#define __IRawElementProviderFragment_FWD_DEFINED__
typedef interface IRawElementProviderFragment IRawElementProviderFragment;
#endif
#ifndef __IRawElementProviderFragment_INTERFACE_DEFINED__
#define __IRawElementProviderFragment_INTERFACE_DEFINED__
DEFINE_GUID(IID_IRawElementProviderFragment, 0xf7063da8, 0x8359, 0x439c, 0x92,0x97, 0xbb,0xc5,0x29,0x9a,0x7d,0x87);
MIDL_INTERFACE("f7063da8-8359-439c-9297-bbc5299a7d87")
IRawElementProviderFragment : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE Navigate(enum NavigateDirection direction, __RPC__deref_out_opt IRawElementProviderFragment **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetRuntimeId(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_BoundingRectangle(__RPC__out struct UiaRect *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetEmbeddedFragmentRoots(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE SetFocus() = 0;
virtual HRESULT STDMETHODCALLTYPE get_FragmentRoot(__RPC__deref_out_opt IRawElementProviderFragmentRoot **pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IRawElementProviderFragment, 0xf7063da8, 0x8359, 0x439c, 0x92,0x97, 0xbb,0xc5,0x29,0x9a,0x7d,0x87)
#endif
#endif
#ifndef __IRawElementProviderFragmentRoot_INTERFACE_DEFINED__
#define __IRawElementProviderFragmentRoot_INTERFACE_DEFINED__
DEFINE_GUID(IID_IRawElementProviderFragmentRoot, 0x620ce2a5, 0xab8f, 0x40a9, 0x86,0xcb, 0xde,0x3c,0x75,0x59,0x9b,0x58);
MIDL_INTERFACE("620ce2a5-ab8f-40a9-86cb-de3c75599b58")
IRawElementProviderFragmentRoot : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE ElementProviderFromPoint(double x, double y, __RPC__deref_out_opt IRawElementProviderFragment **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetFocus(__RPC__deref_out_opt IRawElementProviderFragment **pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IRawElementProviderFragmentRoot, 0x620ce2a5, 0xab8f, 0x40a9, 0x86,0xcb, 0xde,0x3c,0x75,0x59,0x9b,0x58)
#endif
#endif
#ifndef __IValueProvider_INTERFACE_DEFINED__
#define __IValueProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_IValueProvider, 0xc7935180, 0x6fb3, 0x4201, 0xb1,0x74, 0x7d,0xf7,0x3a,0xdb,0xf6,0x4a);
MIDL_INTERFACE("c7935180-6fb3-4201-b174-7df73adbf64a")
IValueProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE SetValue(__RPC__in LPCWSTR val) = 0;
virtual HRESULT STDMETHODCALLTYPE get_Value(__RPC__deref_out_opt BSTR *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_IsReadOnly(__RPC__out BOOL *pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IValueProvider, 0xc7935180, 0x6fb3, 0x4201, 0xb1,0x74, 0x7d,0xf7,0x3a,0xdb,0xf6,0x4a)
#endif
#endif
#ifndef __IRangeValueProvider_INTERFACE_DEFINED__
#define __IRangeValueProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_IRangeValueProvider, 0x36dc7aef, 0x33e6, 0x4691, 0xaf,0xe1, 0x2b,0xe7,0x27,0x4b,0x3d,0x33);
MIDL_INTERFACE("36dc7aef-33e6-4691-afe1-2be7274b3d33")
IRangeValueProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE SetValue(double val) = 0;
virtual HRESULT STDMETHODCALLTYPE get_Value(__RPC__out double *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_IsReadOnly(__RPC__out BOOL *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_Maximum(__RPC__out double *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_Minimum(__RPC__out double *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_LargeChange(__RPC__out double *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_SmallChange(__RPC__out double *pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IRangeValueProvider, 0x36dc7aef, 0x33e6, 0x4691, 0xaf,0xe1, 0x2b,0xe7,0x27,0x4b,0x3d,0x33)
#endif
#endif
#ifndef __ITextRangeProvider_INTERFACE_DEFINED__
#define __ITextRangeProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_ITextRangeProvider, 0x5347ad7b, 0xc355, 0x46f8, 0xaf,0xf5, 0x90,0x90,0x33,0x58,0x2f,0x63);
MIDL_INTERFACE("5347ad7b-c355-46f8-aff5-909033582f63")
ITextRangeProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE Clone(__RPC__deref_out_opt ITextRangeProvider **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE Compare(__RPC__in_opt ITextRangeProvider *range, __RPC__out BOOL *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE CompareEndpoints(enum TextPatternRangeEndpoint endpoint, __RPC__in_opt ITextRangeProvider *targetRange, enum TextPatternRangeEndpoint targetEndpoint, __RPC__out int *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE ExpandToEnclosingUnit(enum TextUnit unit) = 0;
virtual HRESULT STDMETHODCALLTYPE FindAttribute(TEXTATTRIBUTEID attributeId, VARIANT val, BOOL backward, __RPC__deref_out_opt ITextRangeProvider **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE FindText(__RPC__in BSTR text, BOOL backward, BOOL ignoreCase, __RPC__deref_out_opt ITextRangeProvider **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetAttributeValue(TEXTATTRIBUTEID attributeId, __RPC__out VARIANT *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetBoundingRectangles(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetEnclosingElement(__RPC__deref_out_opt IRawElementProviderSimple **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetText(int maxLength, __RPC__deref_out_opt BSTR *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE Move(enum TextUnit unit, int count, __RPC__out int *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE MoveEndpointByUnit(enum TextPatternRangeEndpoint endpoint, enum TextUnit unit, int count, __RPC__out int *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE MoveEndpointByRange(enum TextPatternRangeEndpoint endpoint, __RPC__in_opt ITextRangeProvider *targetRange, enum TextPatternRangeEndpoint targetEndpoint) = 0;
virtual HRESULT STDMETHODCALLTYPE Select() = 0;
virtual HRESULT STDMETHODCALLTYPE AddToSelection() = 0;
virtual HRESULT STDMETHODCALLTYPE RemoveFromSelection() = 0;
virtual HRESULT STDMETHODCALLTYPE ScrollIntoView(BOOL alignToTop) = 0;
virtual HRESULT STDMETHODCALLTYPE GetChildren(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(ITextRangeProvider, 0x5347ad7b, 0xc355, 0x46f8, 0xaf,0xf5, 0x90,0x90,0x33,0x58,0x2f,0x63)
#endif
#endif
#ifndef __ITextProvider_INTERFACE_DEFINED__
#define __ITextProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_ITextProvider, 0x3589c92c, 0x63f3, 0x4367, 0x99,0xbb, 0xad,0xa6,0x53,0xb7,0x7c,0xf2);
MIDL_INTERFACE("3589c92c-63f3-4367-99bb-ada653b77cf2")
ITextProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE GetSelection(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetVisibleRanges(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE RangeFromChild(__RPC__in_opt IRawElementProviderSimple *childElement, __RPC__deref_out_opt ITextRangeProvider **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE RangeFromPoint(struct UiaPoint point, __RPC__deref_out_opt ITextRangeProvider **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_DocumentRange(__RPC__deref_out_opt ITextRangeProvider **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_SupportedTextSelection(__RPC__out enum SupportedTextSelection *pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(ITextProvider, 0x3589c92c, 0x63f3, 0x4367, 0x99,0xbb, 0xad,0xa6,0x53,0xb7,0x7c,0xf2)
#endif
#endif
#ifndef __ITextProvider2_INTERFACE_DEFINED__
#define __ITextProvider2_INTERFACE_DEFINED__
DEFINE_GUID(IID_ITextProvider2, 0x0dc5e6ed, 0x3e16, 0x4bf1, 0x8f,0x9a, 0xa9,0x79,0x87,0x8b,0xc1,0x95);
MIDL_INTERFACE("0dc5e6ed-3e16-4bf1-8f9a-a979878bc195")
ITextProvider2 : public ITextProvider
{
public:
virtual HRESULT STDMETHODCALLTYPE RangeFromAnnotation(__RPC__in_opt IRawElementProviderSimple *annotationElement, __RPC__deref_out_opt ITextRangeProvider **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetCaretRange(__RPC__out BOOL *isActive, __RPC__deref_out_opt ITextRangeProvider **pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(ITextProvider2, 0x0dc5e6ed, 0x3e16, 0x4bf1, 0x8f,0x9a, 0xa9,0x79,0x87,0x8b,0xc1,0x95)
#endif
#endif
#ifndef __IToggleProvider_INTERFACE_DEFINED__
#define __IToggleProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_IToggleProvider, 0x56d00bd0, 0xc4f4, 0x433c, 0xa8,0x36, 0x1a,0x52,0xa5,0x7e,0x08,0x92);
MIDL_INTERFACE("56d00bd0-c4f4-433c-a836-1a52a57e0892")
IToggleProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE Toggle() = 0;
virtual HRESULT STDMETHODCALLTYPE get_ToggleState(__RPC__out enum ToggleState *pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IToggleProvider, 0x56d00bd0, 0xc4f4, 0x433c, 0xa8,0x36, 0x1a,0x52,0xa5,0x7e,0x08,0x92)
#endif
#endif
#ifndef __IInvokeProvider_INTERFACE_DEFINED__
#define __IInvokeProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_IInvokeProvider, 0x54fcb24b, 0xe18e, 0x47a2, 0xb4,0xd3, 0xec,0xcb,0xe7,0x75,0x99,0xa2);
MIDL_INTERFACE("54fcb24b-e18e-47a2-b4d3-eccbe77599a2")
IInvokeProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE Invoke() = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IInvokeProvider, 0x54fcb24b, 0xe18e, 0x47a2, 0xb4,0xd3, 0xec,0xcb,0xe7,0x75,0x99,0xa2)
#endif
#endif
#ifndef __ISelectionProvider_INTERFACE_DEFINED__
#define __ISelectionProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_ISelectionProvider, 0xfb8b03af, 0x3bdf, 0x48d4, 0xbd,0x36, 0x1a,0x65,0x79,0x3b,0xe1,0x68);
MIDL_INTERFACE("fb8b03af-3bdf-48d4-bd36-1a65793be168")
ISelectionProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE GetSelection(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_CanSelectMultiple(__RPC__out BOOL *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_IsSelectionRequired(__RPC__out BOOL *pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(ISelectionProvider, 0xfb8b03af, 0x3bdf, 0x48d4, 0xbd,0x36, 0x1a,0x65,0x79,0x3b,0xe1,0x68)
#endif
#endif
#ifndef __ISelectionItemProvider_INTERFACE_DEFINED__
#define __ISelectionItemProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_ISelectionItemProvider, 0x2acad808, 0xb2d4, 0x452d, 0xa4,0x07, 0x91,0xff,0x1a,0xd1,0x67,0xb2);
MIDL_INTERFACE("2acad808-b2d4-452d-a407-91ff1ad167b2")
ISelectionItemProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE Select() = 0;
virtual HRESULT STDMETHODCALLTYPE AddToSelection() = 0;
virtual HRESULT STDMETHODCALLTYPE RemoveFromSelection() = 0;
virtual HRESULT STDMETHODCALLTYPE get_IsSelected(__RPC__out BOOL *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_SelectionContainer(__RPC__deref_out_opt IRawElementProviderSimple **pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(ISelectionItemProvider, 0x2acad808, 0xb2d4, 0x452d, 0xa4,0x07, 0x91,0xff,0x1a,0xd1,0x67,0xb2)
#endif
#endif
#ifndef __ITableProvider_INTERFACE_DEFINED__
#define __ITableProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_ITableProvider, 0x9c860395, 0x97b3, 0x490a, 0xb5,0x2a, 0x85,0x8c,0xc2,0x2a,0xf1,0x66);
MIDL_INTERFACE("9c860395-97b3-490a-b52a-858cc22af166")
ITableProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE GetRowHeaders(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetColumnHeaders(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_RowOrColumnMajor(__RPC__out enum RowOrColumnMajor *pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(ITableProvider, 0x9c860395, 0x97b3, 0x490a, 0xb5,0x2a, 0x85,0x8c,0xc2,0x2a,0xf1,0x66)
#endif
#endif
#ifndef __ITableItemProvider_INTERFACE_DEFINED__
#define __ITableItemProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_ITableItemProvider, 0xb9734fa6, 0x771f, 0x4d78, 0x9c,0x90, 0x25,0x17,0x99,0x93,0x49,0xcd);
MIDL_INTERFACE("b9734fa6-771f-4d78-9c90-2517999349cd")
ITableItemProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE GetRowHeaderItems(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE GetColumnHeaderItems(__RPC__deref_out_opt SAFEARRAY **pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(ITableItemProvider, 0xb9734fa6, 0x771f, 0x4d78, 0x9c,0x90, 0x25,0x17,0x99,0x93,0x49,0xcd)
#endif
#endif
#ifndef __IGridProvider_INTERFACE_DEFINED__
#define __IGridProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_IGridProvider, 0xb17d6187, 0x0907, 0x464b, 0xa1,0x68, 0x0e,0xf1,0x7a,0x15,0x72,0xb1);
MIDL_INTERFACE("b17d6187-0907-464b-a168-0ef17a1572b1")
IGridProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE GetItem(int row, int column, __RPC__deref_out_opt IRawElementProviderSimple **pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_RowCount(__RPC__out int *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ColumnCount(__RPC__out int *pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IGridProvider, 0xb17d6187, 0x0907, 0x464b, 0xa1,0x68, 0x0e,0xf1,0x7a,0x15,0x72,0xb1)
#endif
#endif
#ifndef __IGridItemProvider_INTERFACE_DEFINED__
#define __IGridItemProvider_INTERFACE_DEFINED__
DEFINE_GUID(IID_IGridItemProvider, 0xd02541f1, 0xfb81, 0x4d64, 0xae,0x32, 0xf5,0x20,0xf8,0xa6,0xdb,0xd1);
MIDL_INTERFACE("d02541f1-fb81-4d64-ae32-f520f8a6dbd1")
IGridItemProvider : public IUnknown
{
public:
virtual HRESULT STDMETHODCALLTYPE get_Row(__RPC__out int *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_Column(__RPC__out int *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_RowSpan(__RPC__out int *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ColumnSpan(__RPC__out int *pRetVal) = 0;
virtual HRESULT STDMETHODCALLTYPE get_ContainingGrid(__RPC__deref_out_opt IRawElementProviderSimple **pRetVal) = 0;
};
#ifdef __CRT_UUID_DECL
__CRT_UUID_DECL(IGridItemProvider, 0xd02541f1, 0xfb81, 0x4d64, 0xae,0x32, 0xf5,0x20,0xf8,0xa6,0xdb,0xd1)
#endif
#endif
#endif

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@ -0,0 +1,145 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UIATYPES_H
#define UIATYPES_H
typedef int PROPERTYID;
typedef int PATTERNID;
typedef int EVENTID;
typedef int TEXTATTRIBUTEID;
typedef int CONTROLTYPEID;
typedef int LANDMARKTYPEID;
typedef int METADATAID;
typedef void *UIA_HWND;
enum NavigateDirection {
NavigateDirection_Parent = 0,
NavigateDirection_NextSibling = 1,
NavigateDirection_PreviousSibling = 2,
NavigateDirection_FirstChild = 3,
NavigateDirection_LastChild = 4
};
enum ProviderOptions {
ProviderOptions_ClientSideProvider = 0x1,
ProviderOptions_ServerSideProvider = 0x2,
ProviderOptions_NonClientAreaProvider = 0x4,
ProviderOptions_OverrideProvider = 0x8,
ProviderOptions_ProviderOwnsSetFocus = 0x10,
ProviderOptions_UseComThreading = 0x20,
ProviderOptions_RefuseNonClientSupport = 0x40,
ProviderOptions_HasNativeIAccessible = 0x80,
ProviderOptions_UseClientCoordinates = 0x100
};
enum SupportedTextSelection {
SupportedTextSelection_None = 0,
SupportedTextSelection_Single = 1,
SupportedTextSelection_Multiple = 2
};
enum TextUnit {
TextUnit_Character = 0,
TextUnit_Format = 1,
TextUnit_Word = 2,
TextUnit_Line = 3,
TextUnit_Paragraph = 4,
TextUnit_Page = 5,
TextUnit_Document = 6
};
enum TextPatternRangeEndpoint {
TextPatternRangeEndpoint_Start = 0,
TextPatternRangeEndpoint_End = 1
};
enum CaretPosition {
CaretPosition_Unknown = 0,
CaretPosition_EndOfLine = 1,
CaretPosition_BeginningOfLine = 2
};
enum ToggleState {
ToggleState_Off = 0,
ToggleState_On = 1,
ToggleState_Indeterminate = 2
};
enum RowOrColumnMajor {
RowOrColumnMajor_RowMajor = 0,
RowOrColumnMajor_ColumnMajor = 1,
RowOrColumnMajor_Indeterminate = 2
};
enum TreeScope {
TreeScope_None = 0,
TreeScope_Element = 0x1,
TreeScope_Children = 0x2,
TreeScope_Descendants = 0x4,
TreeScope_Parent = 0x8,
TreeScope_Ancestors = 0x10,
TreeScope_Subtree = TreeScope_Element | TreeScope_Children | TreeScope_Descendants
};
enum OrientationType {
OrientationType_None = 0,
OrientationType_Horizontal = 1,
OrientationType_Vertical = 2
};
enum PropertyConditionFlags {
PropertyConditionFlags_None = 0,
PropertyConditionFlags_IgnoreCase = 1
};
struct UiaRect {
double left;
double top;
double width;
double height;
};
struct UiaPoint {
double x;
double y;
};
#endif

23
src/platformsupport/windowsuiautomation/windowsuiautomation.pro Normal file
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TARGET = QtWindowsUIAutomationSupport
MODULE = windowsuiautomation_support
QT = core-private gui-private
CONFIG += static internal_module
HEADERS += \
qwindowsuiawrapper_p.h \
uiaattributeids.h \
uiacontroltypeids.h \
uiaerrorids.h \
uiaeventids.h \
uiageneralids.h \
uiaserverinterfaces.h \
uiaclientinterfaces.h \
uiapatternids.h \
uiapropertyids.h \
uiatypes.h
SOURCES += \
qwindowsuiawrapper.cpp
load(qt_module)

19
src/plugins/platforms/windows/accessible/accessible.pri
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@ -1,19 +0,0 @@
SOURCES += \
$$PWD/qwindowsaccessibility.cpp \
$$PWD/comutils.cpp
HEADERS += \
$$PWD/qwindowsaccessibility.h \
$$PWD/comutils.h
SOURCES += \
$$PWD/qwindowsmsaaaccessible.cpp \
$$PWD/iaccessible2.cpp
HEADERS += \
$$PWD/qwindowsmsaaaccessible.h \
$$PWD/iaccessible2.h
include(../../../../3rdparty/iaccessible2/iaccessible2.pri)
mingw: LIBS *= -luuid

280
src/plugins/platforms/windows/accessible/comutils.cpp
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@ -1,280 +0,0 @@
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qt_windows.h>
#include <ocidl.h>
#include <olectl.h>
#include "comutils.h"
#include <QtCore/qdatetime.h>
#include <QtGui/qpixmap.h>
#include <QtGui/qfont.h>
#include <QtCore/qvariant.h>
#include <QtCore/qbytearray.h>
#include <QtGui/qcolor.h>
QT_BEGIN_NAMESPACE
static DATE QDateTimeToDATE(const QDateTime &dt)
{
if (!dt.isValid() || dt.isNull())
return 949998; // Special value for no date (01/01/4501)
SYSTEMTIME stime;
memset(&stime, 0, sizeof(stime));
QDate date = dt.date();
QTime time = dt.time();
if (date.isValid() && !date.isNull()) {
stime.wDay = WORD(date.day());
stime.wMonth = WORD(date.month());
stime.wYear = WORD(date.year());
}
if (time.isValid() && !time.isNull()) {
stime.wMilliseconds = WORD(time.msec());
stime.wSecond = WORD(time.second());
stime.wMinute = WORD(time.minute());
stime.wHour = WORD(time.hour());
}
double vtime;
SystemTimeToVariantTime(&stime, &vtime);
return vtime;
}
inline uint QColorToOLEColor(const QColor &col)
{
return qRgba(col.blue(), col.green(), col.red(), 0x00);
}
bool QVariant2VARIANT(const QVariant &var, VARIANT &arg, const QByteArray &typeName, bool out)
{
QVariant qvar = var;
// "type" is the expected type, so coerce if necessary
QVariant::Type proptype = typeName.isEmpty() ? QVariant::Invalid : QVariant::nameToType(typeName);
if (proptype == QVariant::UserType && !typeName.isEmpty()) {
if (typeName == "short" || typeName == "char")
proptype = QVariant::Int;
else if (typeName == "float")
proptype = QVariant::Double;
}
if (proptype != QVariant::Invalid && proptype != QVariant::UserType && proptype != qvar.type()) {
if (qvar.canConvert(int(proptype)))
qvar.convert(int(proptype));
else
qvar = QVariant(proptype);
}
if (out && arg.vt == (VT_VARIANT|VT_BYREF) && arg.pvarVal) {
return QVariant2VARIANT(var, *arg.pvarVal, typeName, false);
}
if (out && proptype == QVariant::UserType && typeName == "QVariant") {
VARIANT *pVariant = new VARIANT;
QVariant2VARIANT(var, *pVariant, QByteArray(), false);
arg.vt = VT_VARIANT|VT_BYREF;
arg.pvarVal = pVariant;
return true;
}
switch ((int)qvar.type()) {
case QVariant::String:
if (out && arg.vt == (VT_BSTR|VT_BYREF)) {
if (*arg.pbstrVal)
SysFreeString(*arg.pbstrVal);
*arg.pbstrVal = QStringToBSTR(qvar.toString());
arg.vt = VT_BSTR|VT_BYREF;
} else {
arg.vt = VT_BSTR;
arg.bstrVal = QStringToBSTR(qvar.toString());
if (out) {
arg.pbstrVal = new BSTR(arg.bstrVal);
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::Int:
if (out && arg.vt == (VT_I4|VT_BYREF)) {
*arg.plVal = qvar.toInt();
} else {
arg.vt = VT_I4;
arg.lVal = qvar.toInt();
if (out) {
if (typeName == "short") {
arg.vt = VT_I2;
arg.piVal = new short(arg.lVal);
} else if (typeName == "char") {
arg.vt = VT_I1;
arg.pcVal= new char(arg.lVal);
} else {
arg.plVal = new long(arg.lVal);
}
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::UInt:
if (out && (arg.vt == (VT_UINT|VT_BYREF) || arg.vt == (VT_I4|VT_BYREF))) {
*arg.puintVal = qvar.toUInt();
} else {
arg.vt = VT_UINT;
arg.uintVal = qvar.toUInt();
if (out) {
arg.puintVal = new uint(arg.uintVal);
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::LongLong:
if (out && arg.vt == (VT_CY|VT_BYREF)) {
arg.pcyVal->int64 = qvar.toLongLong();
} else if (out && arg.vt == (VT_I8|VT_BYREF)) {
*arg.pllVal = qvar.toLongLong();
} else {
arg.vt = VT_I8;
arg.llVal = qvar.toLongLong();
if (out) {
arg.pllVal = new LONGLONG(arg.llVal);
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::ULongLong:
if (out && arg.vt == (VT_CY|VT_BYREF)) {
arg.pcyVal->int64 = qvar.toULongLong();
} else if (out && arg.vt == (VT_UI8|VT_BYREF)) {
*arg.pullVal = qvar.toULongLong();
} else {
arg.vt = VT_UI8;
arg.ullVal = qvar.toULongLong();
if (out) {
arg.pullVal = new ULONGLONG(arg.ullVal);
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::Bool:
if (out && arg.vt == (VT_BOOL|VT_BYREF)) {
*arg.pboolVal = qvar.toBool() ? VARIANT_TRUE : VARIANT_FALSE;
} else {
arg.vt = VT_BOOL;
arg.boolVal = qvar.toBool() ? VARIANT_TRUE : VARIANT_FALSE;
if (out) {
arg.pboolVal = new short(arg.boolVal);
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::Double:
if (out && arg.vt == (VT_R8|VT_BYREF)) {
*arg.pdblVal = qvar.toDouble();
} else {
arg.vt = VT_R8;
arg.dblVal = qvar.toDouble();
if (out) {
if (typeName == "float") {
arg.vt = VT_R4;
arg.pfltVal = new float(arg.dblVal);
} else {
arg.pdblVal = new double(arg.dblVal);
}
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::Color:
if (out && arg.vt == (VT_COLOR|VT_BYREF)) {
*arg.plVal = QColorToOLEColor(qvariant_cast<QColor>(qvar));
} else {
arg.vt = VT_COLOR;
arg.lVal = QColorToOLEColor(qvariant_cast<QColor>(qvar));
if (out) {
arg.plVal = new long(arg.lVal);
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::Date:
case QVariant::Time:
case QVariant::DateTime:
if (out && arg.vt == (VT_DATE|VT_BYREF)) {
*arg.pdate = QDateTimeToDATE(qvar.toDateTime());
} else {
arg.vt = VT_DATE;
arg.date = QDateTimeToDATE(qvar.toDateTime());
if (out) {
arg.pdate = new DATE(arg.date);
arg.vt |= VT_BYREF;
}
}
break;
case QVariant::Invalid: // default-parameters not set
if (out && arg.vt == (VT_ERROR|VT_BYREF)) {
*arg.plVal = DISP_E_PARAMNOTFOUND;
} else {
arg.vt = VT_ERROR;
arg.lVal = DISP_E_PARAMNOTFOUND;
if (out) {
arg.plVal = new long(arg.lVal);
arg.vt |= VT_BYREF;
}
}
break;
default:
return false;
}
Q_ASSERT(!out || (arg.vt & VT_BYREF));
return true;
}
QT_END_NAMESPACE

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src/plugins/platforms/windows/accessible/iaccessible2.cpp
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358
src/plugins/platforms/windows/accessible/iaccessible2.h
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@ -1,358 +0,0 @@
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef IACCESSIBLE2_H
#define IACCESSIBLE2_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowscombase.h"
#include "qwindowsmsaaaccessible.h"
#include "comutils.h"
#include "ia2_api_all.h"
#include <servprov.h>
QT_BEGIN_NAMESPACE
#ifdef Q_CC_MINGW
QT_WARNING_DISABLE_GCC("-Wunused-function") // MinGW 7.X claims it is unused
// MinGW's __uuidof operator does not work for the Accessible2 interfaces
template <>
IID qUuidOf<IAccessibleComponent>() { return IID_IAccessibleComponent; }
#endif // Q_CC_MINGW
class QWindowsIA2Accessible : public QWindowsMsaaAccessible,
public IAccessibleAction,
public IAccessibleComponent,
public IAccessibleEditableText,
public IAccessibleTable2,
public IAccessibleTableCell,
public IAccessibleText,
public IAccessibleValue,
public IServiceProvider
{
public:
QWindowsIA2Accessible(QAccessibleInterface *a) : QWindowsMsaaAccessible(a) {}
/* IUnknown */
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID, LPVOID *);
ULONG STDMETHODCALLTYPE AddRef();
ULONG STDMETHODCALLTYPE Release();
/* IAccessible2 */
HRESULT STDMETHODCALLTYPE get_nRelations(long *nRelations);
HRESULT STDMETHODCALLTYPE get_relation(long relationIndex, IAccessibleRelation **relation);
HRESULT STDMETHODCALLTYPE get_relations(long maxRelations, IAccessibleRelation **relations, long *nRelations);
HRESULT STDMETHODCALLTYPE role(long *role);
HRESULT STDMETHODCALLTYPE scrollTo(enum IA2ScrollType scrollType);
HRESULT STDMETHODCALLTYPE scrollToPoint(enum IA2CoordinateType coordinateType, long x, long y);
HRESULT STDMETHODCALLTYPE get_groupPosition(long *groupLevel, long *similarItemsInGroup, long *positionInGroup);
HRESULT STDMETHODCALLTYPE get_states(AccessibleStates *states);
HRESULT STDMETHODCALLTYPE get_extendedRole(BSTR *extendedRole);
HRESULT STDMETHODCALLTYPE get_localizedExtendedRole(BSTR *localizedExtendedRole);
HRESULT STDMETHODCALLTYPE get_nExtendedStates(long *nExtendedStates);
HRESULT STDMETHODCALLTYPE get_extendedStates(long maxExtendedStates, BSTR **extendedStates, long *nExtendedStates);
HRESULT STDMETHODCALLTYPE get_localizedExtendedStates(long maxLocalizedExtendedStates, BSTR **localizedExtendedStates, long *nLocalizedExtendedStates);
HRESULT STDMETHODCALLTYPE get_uniqueID(long *uniqueID);
HRESULT STDMETHODCALLTYPE get_windowHandle(HWND *windowHandle);
HRESULT STDMETHODCALLTYPE get_indexInParent(long *indexInParent);
HRESULT STDMETHODCALLTYPE get_locale(IA2Locale *locale);
HRESULT STDMETHODCALLTYPE get_attributes(BSTR *attributes);
/* IAccessibleAction */
HRESULT STDMETHODCALLTYPE nActions(long *nActions);
HRESULT STDMETHODCALLTYPE doAction(long actionIndex);
HRESULT STDMETHODCALLTYPE get_description(long actionIndex, BSTR *description);
HRESULT STDMETHODCALLTYPE get_keyBinding(long actionIndex, long nMaxBindings, BSTR **keyBindings, long *nBindings);
HRESULT STDMETHODCALLTYPE get_name(long actionIndex, BSTR *name);
HRESULT STDMETHODCALLTYPE get_localizedName(long actionIndex, BSTR *localizedName);
/* IAccessibleComponent */
HRESULT STDMETHODCALLTYPE get_locationInParent(long *x,long *y);
HRESULT STDMETHODCALLTYPE get_foreground(IA2Color *foreground);
HRESULT STDMETHODCALLTYPE get_background(IA2Color *background);
/* IAccessibleEditableText */
HRESULT STDMETHODCALLTYPE copyText(long startOffset, long endOffset);
HRESULT STDMETHODCALLTYPE deleteText(long startOffset, long endOffset);
HRESULT STDMETHODCALLTYPE insertText(long offset, BSTR *text);
HRESULT STDMETHODCALLTYPE cutText(long startOffset, long endOffset);
HRESULT STDMETHODCALLTYPE pasteText(long offset);
HRESULT STDMETHODCALLTYPE replaceText(long startOffset, long endOffset, BSTR *text);
HRESULT STDMETHODCALLTYPE setAttributes(long startOffset, long endOffset, BSTR *attributes);
/* IAccessibleTable2 */
HRESULT STDMETHODCALLTYPE get_cellAt( long row, long column, IUnknown **cell);
HRESULT STDMETHODCALLTYPE get_caption( IUnknown **accessibleInterface);
HRESULT STDMETHODCALLTYPE get_columnDescription( long column, BSTR *description);
HRESULT STDMETHODCALLTYPE get_nColumns( long *columnCount);
HRESULT STDMETHODCALLTYPE get_nRows( long *rowCount);
HRESULT STDMETHODCALLTYPE get_nSelectedCells( long *cellCount);
HRESULT STDMETHODCALLTYPE get_nSelectedColumns( long *columnCount);
HRESULT STDMETHODCALLTYPE get_nSelectedRows( long *rowCount);
HRESULT STDMETHODCALLTYPE get_rowDescription( long row, BSTR *description);
HRESULT STDMETHODCALLTYPE get_selectedCells( IUnknown ***cells, long *nSelectedCells);
HRESULT STDMETHODCALLTYPE get_selectedColumns( long **selectedColumns, long *nColumns);
HRESULT STDMETHODCALLTYPE get_selectedRows( long **selectedRows, long *nRows);
HRESULT STDMETHODCALLTYPE get_summary( IUnknown **accessibleInterface);
HRESULT STDMETHODCALLTYPE get_isColumnSelected( long column, boolean *isSelected);
HRESULT STDMETHODCALLTYPE get_isRowSelected( long row, boolean *isSelected);
HRESULT STDMETHODCALLTYPE selectRow( long row);
HRESULT STDMETHODCALLTYPE selectColumn( long column);
HRESULT STDMETHODCALLTYPE unselectRow( long row);
HRESULT STDMETHODCALLTYPE unselectColumn( long column);
HRESULT STDMETHODCALLTYPE get_modelChange( IA2TableModelChange *modelChange);
/* IAccessibleTableCell */
HRESULT STDMETHODCALLTYPE get_columnExtent(long *nColumnsSpanned);
HRESULT STDMETHODCALLTYPE get_columnHeaderCells(IUnknown ***cellAccessibles, long *nColumnHeaderCells);
HRESULT STDMETHODCALLTYPE get_columnIndex(long *columnIndex);
HRESULT STDMETHODCALLTYPE get_rowExtent(long *nRowsSpanned);
HRESULT STDMETHODCALLTYPE get_rowHeaderCells(IUnknown ***cellAccessibles, long *nRowHeaderCells);
HRESULT STDMETHODCALLTYPE get_rowIndex(long *rowIndex);
HRESULT STDMETHODCALLTYPE get_isSelected( boolean *isSelected);
HRESULT STDMETHODCALLTYPE get_rowColumnExtents(long *row, long *column,
long *rowExtents, long *columnExtents,
boolean *isSelected);
HRESULT STDMETHODCALLTYPE get_table(IUnknown **table);
/* IAccessibleText */
HRESULT STDMETHODCALLTYPE addSelection(long startOffset, long endOffset);
HRESULT STDMETHODCALLTYPE get_attributes(long offset, long *startOffset,
long *endOffset, BSTR *textAttributes);
HRESULT STDMETHODCALLTYPE get_caretOffset(long *offset);
HRESULT STDMETHODCALLTYPE get_characterExtents(long offset, enum IA2CoordinateType coordType,
long *x, long *y,
long *width, long *height);
HRESULT STDMETHODCALLTYPE get_nSelections(long *nSelections);
HRESULT STDMETHODCALLTYPE get_offsetAtPoint(long x, long y, enum IA2CoordinateType coordType, long *offset);
HRESULT STDMETHODCALLTYPE get_selection(long selectionIndex, long *startOffset, long *endOffset);
HRESULT STDMETHODCALLTYPE get_text(long startOffset, long endOffset, BSTR *text);
HRESULT STDMETHODCALLTYPE get_textBeforeOffset(long offset, enum IA2TextBoundaryType boundaryType,
long *startOffset, long *endOffset, BSTR *text);
HRESULT STDMETHODCALLTYPE get_textAfterOffset(long offset, enum IA2TextBoundaryType boundaryType,
long *startOffset, long *endOffset, BSTR *text);
HRESULT STDMETHODCALLTYPE get_textAtOffset(long offset, enum IA2TextBoundaryType boundaryType,
long *startOffset, long *endOffset, BSTR *text);
HRESULT STDMETHODCALLTYPE removeSelection(long selectionIndex);
HRESULT STDMETHODCALLTYPE setCaretOffset(long offset);
HRESULT STDMETHODCALLTYPE setSelection(long selectionIndex, long startOffset, long endOffset);
HRESULT STDMETHODCALLTYPE get_nCharacters(long *nCharacters);
HRESULT STDMETHODCALLTYPE scrollSubstringTo(long startIndex, long endIndex, enum IA2ScrollType scrollType);
HRESULT STDMETHODCALLTYPE scrollSubstringToPoint(long startIndex, long endIndex,
enum IA2CoordinateType coordinateType, long x, long y);
HRESULT STDMETHODCALLTYPE get_newText(IA2TextSegment *newText);
HRESULT STDMETHODCALLTYPE get_oldText(IA2TextSegment *oldText);
/* IAccessibleValue */
HRESULT STDMETHODCALLTYPE get_currentValue(VARIANT *currentValue);
HRESULT STDMETHODCALLTYPE setCurrentValue(VARIANT value);
HRESULT STDMETHODCALLTYPE get_maximumValue(VARIANT *maximumValue);
HRESULT STDMETHODCALLTYPE get_minimumValue(VARIANT *minimumValue);
/* IServiceProvider */
HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void **ppv);
/* private helper functions */
private:
inline QAccessibleTextInterface *textInterface() const {
QAccessibleInterface *accessible = accessibleInterface();
return accessible ? accessible->textInterface() : static_cast<QAccessibleTextInterface *>(0);
}
inline QAccessibleActionInterface *actionInterface() const {
QAccessibleInterface *accessible = accessibleInterface();
return accessible->actionInterface();
}
inline QAccessibleValueInterface *valueInterface() const {
QAccessibleInterface *accessible = accessibleInterface();
return accessible->valueInterface();
}
inline QAccessibleTableInterface *tableInterface() const {
QAccessibleInterface *accessible = accessibleInterface();
return accessible->tableInterface();
}
inline QAccessibleTableCellInterface *tableCellInterface() const {
QAccessibleInterface *accessible = accessibleInterface();
return accessible->tableCellInterface();
}
/*!
\internal
\a screenPos is in screen relative position
\a x and \y (out) is in parent relative position if coordType == IA2_COORDTYPE_PARENT_RELATIVE
*/
void mapFromScreenPos(enum IA2CoordinateType coordType, const QPoint &screenPos, long *x, long *y) const {
QAccessibleInterface *accessible = accessibleInterface();
if (coordType == IA2_COORDTYPE_PARENT_RELATIVE) {
// caller wants relative to parent
if (QAccessibleInterface *parent = accessible->parent()) {
const QRect parentScreenRect = parent->rect();
*x = parentScreenRect.x() - screenPos.x();
*y = parentScreenRect.y() - screenPos.y();
return;
}
}
*x = screenPos.x();
*y = screenPos.y();
}
/*!
\internal
\a x and \y is in parent relative position if coordType == IA2_COORDTYPE_PARENT_RELATIVE
\return a screen relative position
*/
QPoint mapToScreenPos(enum IA2CoordinateType coordType, long x, long y) const {
QAccessibleInterface *accessible = accessibleInterface();
if (coordType == IA2_COORDTYPE_PARENT_RELATIVE) {
if (QAccessibleInterface *parent = accessible->parent()) {
const QRect parentScreenRect = parent->rect();
return QPoint(parentScreenRect.x() + x, parentScreenRect.y() + y);
}
}
return QPoint(x,y);
}
HRESULT getRelationsHelper(IAccessibleRelation **relations, int startIndex, long maxRelations, long *nRelations = 0);
HRESULT wrapListOfCells(const QList<QAccessibleInterface*> &inputCells, IUnknown ***outputAccessibles, long *nCellCount);
QString textForRange(int startOffset, int endOffset) const;
void replaceTextFallback(long startOffset, long endOffset, const QString &txt);
};
/**************************************************************\
* AccessibleApplication *
**************************************************************/
#ifdef Q_CC_MINGW
// MinGW's __uuidof operator does not work for the IAccessible2 interfaces
template <>
IID qUuidOf<IAccessibleApplication>() { return IID_IAccessibleApplication; }
template <>
IID qUuidOf<IAccessible2>() { return IID_IAccessible2; }
template <>
IID qUuidOf<IAccessibleRelation>() { return IID_IAccessibleRelation; }
#endif // Q_CC_MINGW
class AccessibleApplication : public QWindowsComBase<IAccessibleApplication>
{
public:
AccessibleApplication() {}
virtual ~AccessibleApplication() {}
/* IAccessibleApplication */
HRESULT STDMETHODCALLTYPE get_appName(/* [retval][out] */ BSTR *name);
HRESULT STDMETHODCALLTYPE get_appVersion(/* [retval][out] */ BSTR *version);
HRESULT STDMETHODCALLTYPE get_toolkitName(/* [retval][out] */ BSTR *name);
HRESULT STDMETHODCALLTYPE get_toolkitVersion(/* [retval][out] */ BSTR *version);
};
/**************************************************************\
* AccessibleRelation *
**************************************************************/
class AccessibleRelation : public QWindowsComBase<IAccessibleRelation>
{
public:
AccessibleRelation(const QList<QAccessibleInterface *> &targets,
QAccessible::Relation relation);
virtual ~AccessibleRelation() {}
/* IAccessibleRelation */
HRESULT STDMETHODCALLTYPE get_relationType(BSTR *relationType);
HRESULT STDMETHODCALLTYPE get_localizedRelationType(BSTR *localizedRelationType);
HRESULT STDMETHODCALLTYPE get_nTargets(long *nTargets);
HRESULT STDMETHODCALLTYPE get_target(long targetIndex, IUnknown **target);
HRESULT STDMETHODCALLTYPE get_targets(long maxTargets, IUnknown **targets, long *nTargets);
private:
static BSTR relationToBSTR(QAccessible::Relation relation)
{
const wchar_t *constRelationString = 0;
switch (relation) {
case QAccessible::Label:
constRelationString = IA2_RELATION_LABEL_FOR;
break;
case QAccessible::Labelled:
constRelationString = IA2_RELATION_LABELLED_BY;
break;
case QAccessible::Controller:
constRelationString = IA2_RELATION_CONTROLLER_FOR;
break;
case QAccessible::Controlled:
constRelationString = IA2_RELATION_CONTROLLED_BY;
break;
case QAccessible::AllRelations:
constRelationString = ( L"AllRelations" );
break;
}
if (constRelationString) {
BSTR bstrVal;
const UINT wlen = (UINT)wcslen(constRelationString);
bstrVal = ::SysAllocStringLen(constRelationString, wlen);
return bstrVal;
}
return 0;
}
QList<QAccessibleInterface *> m_targets;
QAccessible::Relation m_relation;
};
QT_END_NAMESPACE
#endif //QT_NO_ACCESSIBILITY
#endif // IACCESSIBLE2_H

245
src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp
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@ -1,245 +0,0 @@
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include <private/qsystemlibrary_p.h>
#include <QtCore/qlocale.h>
#include <QtCore/qmap.h>
#include <QtCore/qpair.h>
#include <QtCore/qpointer.h>
#include <QtGui/qaccessible.h>
#include <QtGui/private/qguiapplication_p.h>
#include <qpa/qplatformnativeinterface.h>
#include <qpa/qplatformintegration.h>
#include <QtGui/qwindow.h>
#include <QtGui/qguiapplication.h>
#include <QtFontDatabaseSupport/private/qwindowsfontdatabase_p.h> // registry helper
#include "qwindowsaccessibility.h"
#include "iaccessible2.h"
#include "comutils.h"
#include <oleacc.h>
//#include <uiautomationcoreapi.h>
#ifndef UiaRootObjectId
#define UiaRootObjectId -25
#endif
#include <winuser.h>
#if !defined(WINABLEAPI)
# include <winable.h>
#endif
#include <servprov.h>
#if !defined(Q_CC_BOR) && !defined (Q_CC_GNU)
#include <comdef.h>
#endif
#include <QtCore/qt_windows.h>
QT_BEGIN_NAMESPACE
/*!
\!internal
\class QWindowsAccessibility
Implements QPlatformAccessibility
*/
QWindowsAccessibility::QWindowsAccessibility()
{
}
// Retrieve sound name by checking the icon property of a message box
static inline QString messageBoxAlertSound(const QObject *messageBox)
{
enum MessageBoxIcon { // Keep in sync with QMessageBox::Icon
Information = 1,
Warning = 2,
Critical = 3
};
switch (messageBox->property("icon").toInt()) {
case Information:
return QStringLiteral("SystemAsterisk");
case Warning:
return QStringLiteral("SystemExclamation");
case Critical:
return QStringLiteral("SystemHand");
}
return QString();
}
static QString soundFileName(const QString &soundName)
{
const QString key = QStringLiteral("AppEvents\\Schemes\\Apps\\.Default\\")
+ soundName + QStringLiteral("\\.Current");
return QWindowsFontDatabase::readRegistryString(HKEY_CURRENT_USER,
reinterpret_cast<const wchar_t *>(key.utf16()), L"");
}
void QWindowsAccessibility::notifyAccessibilityUpdate(QAccessibleEvent *event)
{
QString soundName;
switch (event->type()) {
case QAccessible::PopupMenuStart:
soundName = QLatin1String("MenuPopup");
break;
case QAccessible::MenuCommand:
soundName = QLatin1String("MenuCommand");
break;
case QAccessible::Alert:
soundName = event->object()->inherits("QMessageBox") ?
messageBoxAlertSound(event->object()) : QStringLiteral("SystemAsterisk");
break;
default:
break;
}
if (!soundName.isEmpty() && !soundFileName(soundName).isEmpty()) {
PlaySound(reinterpret_cast<const wchar_t *>(soundName.utf16()), 0,
SND_ALIAS | SND_ASYNC | SND_NODEFAULT | SND_NOWAIT);
}
// An event has to be associated with a window,
// so find the first parent that is a widget and that has a WId
QAccessibleInterface *iface = event->accessibleInterface();
if (!isActive() || !iface || !iface->isValid())
return;
QWindow *window = QWindowsAccessibility::windowHelper(iface);
if (!window) {
window = QGuiApplication::focusWindow();
if (!window)
return;
}
QPlatformNativeInterface *platform = QGuiApplication::platformNativeInterface();
if (!window->handle()) // Called before show(), no native window yet.
return;
const HWND hWnd = reinterpret_cast<HWND>(platform->nativeResourceForWindow("handle", window));
if (event->type() != QAccessible::MenuCommand && // MenuCommand is faked
event->type() != QAccessible::ObjectDestroyed) {
::NotifyWinEvent(event->type(), hWnd, OBJID_CLIENT, QAccessible::uniqueId(iface));
}
}
QWindow *QWindowsAccessibility::windowHelper(const QAccessibleInterface *iface)
{
QWindow *window = iface->window();
if (!window) {
QAccessibleInterface *acc = iface->parent();
while (acc && acc->isValid() && !window) {
window = acc->window();
QAccessibleInterface *par = acc->parent();
acc = par;
}
}
return window;
}
/*!
\internal
helper to wrap a QAccessibleInterface inside a IAccessible*
*/
IAccessible *QWindowsAccessibility::wrap(QAccessibleInterface *acc)
{
if (!acc)
return 0;
// ### FIXME: maybe we should accept double insertions into the cache
if (!QAccessible::uniqueId(acc))
QAccessible::registerAccessibleInterface(acc);
QWindowsIA2Accessible *wacc = new QWindowsIA2Accessible(acc);
IAccessible *iacc = 0;
wacc->QueryInterface(IID_IAccessible, reinterpret_cast<void **>(&iacc));
return iacc;
}
bool QWindowsAccessibility::handleAccessibleObjectFromWindowRequest(HWND hwnd, WPARAM wParam, LPARAM lParam, LRESULT *lResult)
{
if (static_cast<long>(lParam) == static_cast<long>(UiaRootObjectId)) {
/* For UI Automation */
} else if (DWORD(lParam) == DWORD(OBJID_CLIENT)) {
// Start handling accessibility internally
QGuiApplicationPrivate::platformIntegration()->accessibility()->setActive(true);
// Ignoring all requests while starting up
// ### Maybe QPA takes care of this???
if (QCoreApplication::startingUp() || QCoreApplication::closingDown())
return false;
typedef LRESULT (WINAPI *PtrLresultFromObject)(REFIID, WPARAM, LPUNKNOWN);
static PtrLresultFromObject ptrLresultFromObject = 0;
static bool oleaccChecked = false;
if (!oleaccChecked) {
oleaccChecked = true;
ptrLresultFromObject = reinterpret_cast<PtrLresultFromObject>(QSystemLibrary::resolve(QLatin1String("oleacc"), "LresultFromObject"));
}
if (ptrLresultFromObject) {
QWindow *window = QWindowsContext::instance()->findWindow(hwnd);
if (window) {
QAccessibleInterface *acc = window->accessibleRoot();
if (acc) {
if (IAccessible *iface = wrap(acc)) {
*lResult = ptrLresultFromObject(IID_IAccessible, wParam, iface); // ref == 2
if (*lResult) {
iface->Release(); // the client will release the object again, and then it will destroy itself
}
return true;
}
}
}
}
}
return false;
}
QT_END_NAMESPACE
#endif //QT_NO_ACCESSIBILITY

1223
src/plugins/platforms/windows/accessible/qwindowsmsaaaccessible.cpp
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177
src/plugins/platforms/windows/accessible/qwindowsmsaaaccessible.h
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@ -1,177 +0,0 @@
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSMSAAACCESSIBLE_H
#define QWINDOWSMSAAACCESSIBLE_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include <QtCore/qglobal.h>
#include <QtCore/qt_windows.h>
#include <QtCore/qsharedpointer.h>
#include <QtGui/qaccessible.h>
#include <oleacc.h>
#include "ia2_api_all.h" // IAccessible2 inherits from IAccessible
QT_BEGIN_NAMESPACE
#ifndef QT_NO_DEBUG_OUTPUT
#define DEBUG_SHOW_ATCLIENT_COMMANDS
#endif
#if defined(DEBUG_SHOW_ATCLIENT_COMMANDS)
void accessibleDebugClientCalls_helper(const char* funcName, const QAccessibleInterface *iface);
# define accessibleDebugClientCalls(iface) accessibleDebugClientCalls_helper(Q_FUNC_INFO, iface)
#else
# define accessibleDebugClientCalls(iface)
#endif
QWindow *window_helper(const QAccessibleInterface *iface);
class QWindowsAccessibleGuid // Helper for QDebug, outputs known ids by name.
{
public:
explicit QWindowsAccessibleGuid(const GUID &g) : m_guid(g) {}
GUID guid () const { return m_guid; }
static const char *iidToString(const GUID &id);
private:
GUID m_guid;
};
#ifndef QT_NO_DEBUG_STREAM
QDebug operator<<(QDebug d, const QWindowsAccessibleGuid &aguid);
#endif
/**************************************************************\
* QWindowsAccessible *
**************************************************************/
class QWindowsMsaaAccessible : public IAccessible2, public IOleWindow
{
public:
QWindowsMsaaAccessible(QAccessibleInterface *a)
: ref(0)
{
id = QAccessible::uniqueId(a);
}
virtual ~QWindowsMsaaAccessible()
{
}
/* IUnknown */
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID, LPVOID *);
ULONG STDMETHODCALLTYPE AddRef();
ULONG STDMETHODCALLTYPE Release();
/* IDispatch */
HRESULT STDMETHODCALLTYPE GetTypeInfoCount(unsigned int *);
HRESULT STDMETHODCALLTYPE GetTypeInfo(unsigned int, unsigned long, ITypeInfo **);
HRESULT STDMETHODCALLTYPE GetIDsOfNames(const _GUID &, wchar_t **, unsigned int, unsigned long, long *);
HRESULT STDMETHODCALLTYPE Invoke(long, const _GUID &, unsigned long, unsigned short, tagDISPPARAMS *, tagVARIANT *, tagEXCEPINFO *, unsigned int *);
/* IAccessible */
HRESULT STDMETHODCALLTYPE accHitTest(long xLeft, long yTop, VARIANT *pvarID);
HRESULT STDMETHODCALLTYPE accLocation(long *pxLeft, long *pyTop, long *pcxWidth, long *pcyHeight, VARIANT varID);
HRESULT STDMETHODCALLTYPE accNavigate(long navDir, VARIANT varStart, VARIANT *pvarEnd);
HRESULT STDMETHODCALLTYPE get_accChild(VARIANT varChildID, IDispatch** ppdispChild);
HRESULT STDMETHODCALLTYPE get_accChildCount(long* pcountChildren);
HRESULT STDMETHODCALLTYPE get_accParent(IDispatch** ppdispParent);
HRESULT STDMETHODCALLTYPE accDoDefaultAction(VARIANT varID);
HRESULT STDMETHODCALLTYPE get_accDefaultAction(VARIANT varID, BSTR* pszDefaultAction);
HRESULT STDMETHODCALLTYPE get_accDescription(VARIANT varID, BSTR* pszDescription);
HRESULT STDMETHODCALLTYPE get_accHelp(VARIANT varID, BSTR *pszHelp);
HRESULT STDMETHODCALLTYPE get_accHelpTopic(BSTR *pszHelpFile, VARIANT varChild, long *pidTopic);
HRESULT STDMETHODCALLTYPE get_accKeyboardShortcut(VARIANT varID, BSTR *pszKeyboardShortcut);
HRESULT STDMETHODCALLTYPE get_accName(VARIANT varID, BSTR* pszName);
HRESULT STDMETHODCALLTYPE put_accName(VARIANT varChild, BSTR szName);
HRESULT STDMETHODCALLTYPE get_accRole(VARIANT varID, VARIANT *pvarRole);
HRESULT STDMETHODCALLTYPE get_accState(VARIANT varID, VARIANT *pvarState);
HRESULT STDMETHODCALLTYPE get_accValue(VARIANT varID, BSTR* pszValue);
HRESULT STDMETHODCALLTYPE put_accValue(VARIANT varChild, BSTR szValue);
HRESULT STDMETHODCALLTYPE accSelect(long flagsSelect, VARIANT varID);
HRESULT STDMETHODCALLTYPE get_accFocus(VARIANT *pvarID);
HRESULT STDMETHODCALLTYPE get_accSelection(VARIANT *pvarChildren);
/* IOleWindow */
HRESULT STDMETHODCALLTYPE GetWindow(HWND *phwnd);
HRESULT STDMETHODCALLTYPE ContextSensitiveHelp(BOOL fEnterMode);
protected:
QAccessible::Id id;
QAccessibleInterface *accessibleInterface() const
{
QAccessibleInterface *iface = QAccessible::accessibleInterface(id);
if (iface && iface->isValid())
return iface;
return 0;
}
static QAccessibleInterface *childPointer(QAccessibleInterface *parent, VARIANT varID)
{
// -1 since windows API always uses 1 for the first child
Q_ASSERT(parent);
QAccessibleInterface *acc = 0;
int childIndex = varID.lVal;
if (childIndex == 0) {
// Yes, some AT clients (Active Accessibility Object Inspector)
// actually ask for the same object. As a consequence, we need to clone ourselves:
acc = parent;
} else if (childIndex < 0) {
acc = QAccessible::accessibleInterface((QAccessible::Id)childIndex);
} else {
acc = parent->child(childIndex - 1);
}
return acc;
}
private:
ULONG ref;
};
QT_END_NAMESPACE
#endif //QT_NO_ACCESSIBILITY
#endif // QWINDOWSMSAAACCESSIBLE_H

5
src/plugins/platforms/windows/qwindowscontext.cpp
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@ -53,7 +53,7 @@
#include "qwindowstheme.h"
#include <private/qguiapplication_p.h>
#ifndef QT_NO_ACCESSIBILITY
# include "accessible/qwindowsaccessibility.h"
# include "uiautomation/qwindowsuiaaccessibility.h"
#endif
#if QT_CONFIG(sessionmanager)
# include <private/qsessionmanager_p.h>
@ -98,6 +98,7 @@ Q_LOGGING_CATEGORY(lcQpaDialogs, "qt.qpa.dialogs")
Q_LOGGING_CATEGORY(lcQpaMenus, "qt.qpa.menus")
Q_LOGGING_CATEGORY(lcQpaTablet, "qt.qpa.input.tablet")
Q_LOGGING_CATEGORY(lcQpaAccessibility, "qt.qpa.accessibility")
Q_LOGGING_CATEGORY(lcQpaUiAutomation, "qt.qpa.uiautomation")
Q_LOGGING_CATEGORY(lcQpaTrayIcon, "qt.qpa.trayicon")
int QWindowsContext::verbose = 0;
@ -957,7 +958,7 @@ bool QWindowsContext::windowsProc(HWND hwnd, UINT message,
return false;
case QtWindows::AccessibleObjectFromWindowRequest:
#ifndef QT_NO_ACCESSIBILITY
return QWindowsAccessibility::handleAccessibleObjectFromWindowRequest(hwnd, wParam, lParam, result);
return QWindowsUiaAccessibility::handleWmGetObject(hwnd, wParam, lParam, result);
#else
return false;
#endif

1
src/plugins/platforms/windows/qwindowscontext.h
View File

@ -66,6 +66,7 @@ Q_DECLARE_LOGGING_CATEGORY(lcQpaDialogs)
Q_DECLARE_LOGGING_CATEGORY(lcQpaMenus)
Q_DECLARE_LOGGING_CATEGORY(lcQpaTablet)
Q_DECLARE_LOGGING_CATEGORY(lcQpaAccessibility)
Q_DECLARE_LOGGING_CATEGORY(lcQpaUiAutomation)
Q_DECLARE_LOGGING_CATEGORY(lcQpaTrayIcon)
class QWindow;

4
src/plugins/platforms/windows/qwindowsintegration.cpp
View File

@ -60,7 +60,7 @@
#include "qwindowsinputcontext.h"
#include "qwindowskeymapper.h"
#ifndef QT_NO_ACCESSIBILITY
# include "accessible/qwindowsaccessibility.h"
# include "uiautomation/qwindowsuiaaccessibility.h"
#endif
#include <qpa/qplatformnativeinterface.h>
@ -151,7 +151,7 @@ struct QWindowsIntegrationPrivate
#endif // QT_NO_OPENGL
QScopedPointer<QPlatformInputContext> m_inputContext;
#ifndef QT_NO_ACCESSIBILITY
QWindowsAccessibility m_accessibility;
QWindowsUiaAccessibility m_accessibility;
#endif
QWindowsServices m_services;
};

140
src/plugins/platforms/windows/uiautomation/qwindowsuiaaccessibility.cpp Normal file
View File

@ -0,0 +1,140 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiaaccessibility.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include <QtGui/QAccessible>
#include <QtGui/QWindow>
#include <QtGui/QGuiApplication>
#include <QtGui/private/qguiapplication_p.h>
#include <QtCore/qt_windows.h>
#include <qpa/qplatformintegration.h>
#include <QtWindowsUIAutomationSupport/private/qwindowsuiawrapper_p.h>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaAccessibility::QWindowsUiaAccessibility()
{
}
QWindowsUiaAccessibility::~QWindowsUiaAccessibility()
{
}
// Handles UI Automation window messages.
bool QWindowsUiaAccessibility::handleWmGetObject(HWND hwnd, WPARAM wParam, LPARAM lParam, LRESULT *lResult)
{
if (lParam == LPARAM(UiaRootObjectId)) {
// Start handling accessibility internally
QGuiApplicationPrivate::platformIntegration()->accessibility()->setActive(true);
// Ignoring all requests while starting up / shutting down
if (QCoreApplication::startingUp() || QCoreApplication::closingDown())
return false;
if (QWindow *window = QWindowsContext::instance()->findWindow(hwnd)) {
if (QAccessibleInterface *accessible = window->accessibleRoot()) {
QWindowsUiaMainProvider *provider = QWindowsUiaMainProvider::providerForAccessible(accessible);
*lResult = QWindowsUiaWrapper::instance()->returnRawElementProvider(hwnd, wParam, lParam, provider);
return true;
}
}
}
return false;
}
// Handles accessibility update notifications.
void QWindowsUiaAccessibility::notifyAccessibilityUpdate(QAccessibleEvent *event)
{
if (!event)
return;
QAccessibleInterface *accessible = event->accessibleInterface();
if (!isActive() || !accessible || !accessible->isValid())
return;
// Ensures QWindowsUiaWrapper is properly initialized.
if (!QWindowsUiaWrapper::instance()->ready())
return;
// No need to do anything when nobody is listening.
if (!QWindowsUiaWrapper::instance()->clientsAreListening())
return;
switch (event->type()) {
case QAccessible::Focus:
QWindowsUiaMainProvider::notifyFocusChange(event);
break;
case QAccessible::StateChanged:
QWindowsUiaMainProvider::notifyStateChange(static_cast<QAccessibleStateChangeEvent *>(event));
break;
case QAccessible::ValueChanged:
QWindowsUiaMainProvider::notifyValueChange(static_cast<QAccessibleValueChangeEvent *>(event));
break;
case QAccessible::TextAttributeChanged:
case QAccessible::TextColumnChanged:
case QAccessible::TextInserted:
case QAccessible::TextRemoved:
case QAccessible::TextUpdated:
case QAccessible::TextSelectionChanged:
case QAccessible::TextCaretMoved:
QWindowsUiaMainProvider::notifyTextChange(event);
break;
default:
break;
}
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

28
src/plugins/platforms/windows/accessible/qwindowsaccessibility.h → src/plugins/platforms/windows/uiautomation/qwindowsuiaaccessibility.h
View File

@ -1,6 +1,6 @@
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
@ -37,27 +37,29 @@
**
****************************************************************************/
#ifndef QWINDOWSACCESSIBILITY_H
#define QWINDOWSACCESSIBILITY_H
#ifndef QWINDOWSUIAACCESSIBILITY_H
#define QWINDOWSUIAACCESSIBILITY_H
#include "../qtwindowsglobal.h"
#include "../qwindowscontext.h"
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowscontext.h"
#include <qpa/qplatformaccessibility.h>
#include <oleacc.h>
QT_BEGIN_NAMESPACE
class QWindowsAccessibility : public QPlatformAccessibility
// Windows plataform accessibility implemented over UI Automation.
class QWindowsUiaAccessibility : public QPlatformAccessibility
{
public:
QWindowsAccessibility();
static bool handleAccessibleObjectFromWindowRequest(HWND hwnd, WPARAM wParam, LPARAM lParam, LRESULT *lResult);
explicit QWindowsUiaAccessibility();
virtual ~QWindowsUiaAccessibility();
static bool handleWmGetObject(HWND hwnd, WPARAM wParam, LPARAM lParam, LRESULT *lResult);
void notifyAccessibilityUpdate(QAccessibleEvent *event) override;
static IAccessible *wrap(QAccessibleInterface *acc);
static QWindow *windowHelper(const QAccessibleInterface *iface);
};
QT_END_NAMESPACE
#endif // QWINDOWSACCESSIBILITY_H
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIAACCESSIBILITY_H

81
src/plugins/platforms/windows/uiautomation/qwindowsuiabaseprovider.cpp Normal file
View File

@ -0,0 +1,81 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaBaseProvider::QWindowsUiaBaseProvider(QAccessible::Id id) :
m_id(id)
{
}
QWindowsUiaBaseProvider::~QWindowsUiaBaseProvider()
{
}
QAccessibleInterface *QWindowsUiaBaseProvider::accessibleInterface() const
{
QAccessibleInterface *accessible = QAccessible::accessibleInterface(m_id);
if (accessible && accessible->isValid())
return accessible;
return nullptr;
}
QAccessible::Id QWindowsUiaBaseProvider::id() const
{
return m_id;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

78
src/plugins/platforms/windows/uiautomation/qwindowsuiabaseprovider.h Normal file
View File

@ -0,0 +1,78 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIABASEPROVIDER_H
#define QWINDOWSUIABASEPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QPointer>
#include <qwindowscombase.h>
#include <QtWindowsUIAutomationSupport/private/qwindowsuiawrapper_p.h>
QT_BEGIN_NAMESPACE
class QAccessibleInterface;
class QDebug;
// Base class for UI Automation providers.
class QWindowsUiaBaseProvider : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(QWindowsUiaBaseProvider)
public:
explicit QWindowsUiaBaseProvider(QAccessible::Id id);
virtual ~QWindowsUiaBaseProvider();
QAccessibleInterface *accessibleInterface() const;
QAccessible::Id id() const;
private:
QAccessible::Id m_id;
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIABASEPROVIDER_H

176
src/plugins/platforms/windows/uiautomation/qwindowsuiagriditemprovider.cpp Normal file
View File

@ -0,0 +1,176 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiagriditemprovider.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaGridItemProvider::QWindowsUiaGridItemProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaGridItemProvider::~QWindowsUiaGridItemProvider()
{
}
// Returns the row index of the item.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridItemProvider::get_Row(int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableCellInterface *tableCellInterface = accessible->tableCellInterface();
if (!tableCellInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = tableCellInterface->rowIndex();
return S_OK;
}
// Returns the column index of the item.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridItemProvider::get_Column(int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableCellInterface *tableCellInterface = accessible->tableCellInterface();
if (!tableCellInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = tableCellInterface->columnIndex();
return S_OK;
}
// Returns the number of rows occupied by the item.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridItemProvider::get_RowSpan(int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableCellInterface *tableCellInterface = accessible->tableCellInterface();
if (!tableCellInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = tableCellInterface->rowExtent();
return S_OK;
}
// Returns the number of columns occupied by the item.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridItemProvider::get_ColumnSpan(int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableCellInterface *tableCellInterface = accessible->tableCellInterface();
if (!tableCellInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = tableCellInterface->columnExtent();
return S_OK;
}
// Returns the provider for the cointaining table/tree.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridItemProvider::get_ContainingGrid(IRawElementProviderSimple **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableCellInterface *tableCellInterface = accessible->tableCellInterface();
if (!tableCellInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
if (QAccessibleInterface *table = tableCellInterface->table()) {
*pRetVal = QWindowsUiaMainProvider::providerForAccessible(table);
}
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

71
src/plugins/platforms/windows/uiautomation/qwindowsuiagriditemprovider.h Normal file
View File

@ -0,0 +1,71 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIAGRIDITEMPROVIDER_H
#define QWINDOWSUIAGRIDITEMPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Grid Item control pattern provider. Used by items within a table/tree.
class QWindowsUiaGridItemProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<IGridItemProvider>
{
Q_DISABLE_COPY(QWindowsUiaGridItemProvider)
public:
explicit QWindowsUiaGridItemProvider(QAccessible::Id id);
virtual ~QWindowsUiaGridItemProvider();
// IGridItemProvider
HRESULT STDMETHODCALLTYPE get_Row(int *pRetVal);
HRESULT STDMETHODCALLTYPE get_Column(int *pRetVal);
HRESULT STDMETHODCALLTYPE get_RowSpan(int *pRetVal);
HRESULT STDMETHODCALLTYPE get_ColumnSpan(int *pRetVal);
HRESULT STDMETHODCALLTYPE get_ContainingGrid(IRawElementProviderSimple **pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIAGRIDITEMPROVIDER_H

136
src/plugins/platforms/windows/uiautomation/qwindowsuiagridprovider.cpp Normal file
View File

@ -0,0 +1,136 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiagridprovider.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaGridProvider::QWindowsUiaGridProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaGridProvider::~QWindowsUiaGridProvider()
{
}
// Returns the provider for an item within a table/tree.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridProvider::GetItem(int row, int column, IRawElementProviderSimple **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableInterface *tableInterface = accessible->tableInterface();
if (!tableInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
if ((row >= 0) && (row < tableInterface->rowCount()) && (column >= 0) && (column < tableInterface->columnCount())) {
if (QAccessibleInterface *cell = tableInterface->cellAt(row, column)) {
*pRetVal = QWindowsUiaMainProvider::providerForAccessible(cell);
}
}
return S_OK;
}
// Returns the number of rows.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridProvider::get_RowCount(int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableInterface *tableInterface = accessible->tableInterface();
if (!tableInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = tableInterface->rowCount();
return S_OK;
}
// Returns the number of columns.
HRESULT STDMETHODCALLTYPE QWindowsUiaGridProvider::get_ColumnCount(int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableInterface *tableInterface = accessible->tableInterface();
if (!tableInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = tableInterface->columnCount();
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

69
src/plugins/platforms/windows/uiautomation/qwindowsuiagridprovider.h Normal file
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@ -0,0 +1,69 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIAGRIDPROVIDER_H
#define QWINDOWSUIAGRIDPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Grid control pattern provider. Used by tables/trees.
class QWindowsUiaGridProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<IGridProvider>
{
Q_DISABLE_COPY(QWindowsUiaGridProvider)
public:
explicit QWindowsUiaGridProvider(QAccessible::Id id);
virtual ~QWindowsUiaGridProvider();
// IGridProvider
HRESULT STDMETHODCALLTYPE GetItem(int row, int column, IRawElementProviderSimple **pRetVal);
HRESULT STDMETHODCALLTYPE get_RowCount(int *pRetVal);
HRESULT STDMETHODCALLTYPE get_ColumnCount(int *pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIAGRIDPROVIDER_H

84
src/plugins/platforms/windows/uiautomation/qwindowsuiainvokeprovider.cpp Normal file
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@ -0,0 +1,84 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiainvokeprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaInvokeProvider::QWindowsUiaInvokeProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaInvokeProvider::~QWindowsUiaInvokeProvider()
{
}
HRESULT STDMETHODCALLTYPE QWindowsUiaInvokeProvider::Invoke()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleActionInterface *actionInterface = accessible->actionInterface();
if (!actionInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
actionInterface->doAction(QAccessibleActionInterface::pressAction());
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

37
src/plugins/platforms/windows/accessible/comutils.h → src/plugins/platforms/windows/uiautomation/qwindowsuiainvokeprovider.h
View File

@ -1,6 +1,6 @@
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
@ -36,29 +36,32 @@
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef COMUTILS_H
#define COMUTILS_H
#if !defined(_WINDOWS_) && !defined(_WINDOWS_H) && !defined(__WINDOWS__)
#error Must include windows.h first!
#endif
#ifndef QWINDOWSUIAINVOKEPROVIDER_H
#define QWINDOWSUIAINVOKEPROVIDER_H
#include <ocidl.h>
#include <QtCore/qstring.h>
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
class QVariant;
// Originally QVariantToVARIANT copied from ActiveQt - renamed to avoid conflicts in static builds.
bool QVariant2VARIANT(const QVariant &var, VARIANT &arg, const QByteArray &typeName, bool out);
inline BSTR QStringToBSTR(const QString &str)
// Implements the Invoke control pattern provider.
class QWindowsUiaInvokeProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<IInvokeProvider>
{
return SysAllocStringLen(reinterpret_cast<const OLECHAR *>(str.unicode()), UINT(str.length()));
}
Q_DISABLE_COPY(QWindowsUiaInvokeProvider)
public:
explicit QWindowsUiaInvokeProvider(QAccessible::Id id);
virtual ~QWindowsUiaInvokeProvider();
// IInvokeProvider
HRESULT STDMETHODCALLTYPE Invoke();
};
QT_END_NAMESPACE
#endif // COMUTILS_H
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIAINVOKEPROVIDER_H

638
src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp Normal file
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@ -0,0 +1,638 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiavalueprovider.h"
#include "qwindowsuiarangevalueprovider.h"
#include "qwindowsuiatextprovider.h"
#include "qwindowsuiatoggleprovider.h"
#include "qwindowsuiainvokeprovider.h"
#include "qwindowsuiaselectionprovider.h"
#include "qwindowsuiaselectionitemprovider.h"
#include "qwindowsuiatableprovider.h"
#include "qwindowsuiatableitemprovider.h"
#include "qwindowsuiagridprovider.h"
#include "qwindowsuiagriditemprovider.h"
#include "qwindowscombase.h"
#include "qwindowscontext.h"
#include "qwindowsuiautils.h"
#include "qwindowsuiaprovidercache.h"
#include <QtCore/QDebug>
#include <QtGui/QAccessible>
#include <QtGui/QGuiApplication>
#include <QtGui/QWindow>
#if !defined(Q_CC_BOR) && !defined (Q_CC_GNU)
#include <comdef.h>
#endif
#include <QtCore/qt_windows.h>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
// Returns a cached instance of the provider for a specific acessible interface.
QWindowsUiaMainProvider *QWindowsUiaMainProvider::providerForAccessible(QAccessibleInterface *accessible)
{
if (!accessible)
return nullptr;
QAccessible::Id id = QAccessible::uniqueId(accessible);
QWindowsUiaProviderCache *providerCache = QWindowsUiaProviderCache::instance();
QWindowsUiaMainProvider *provider = qobject_cast<QWindowsUiaMainProvider *>(providerCache->providerForId(id));
if (provider) {
provider->AddRef();
} else {
provider = new QWindowsUiaMainProvider(accessible);
providerCache->insert(id, provider);
}
return provider;
}
QWindowsUiaMainProvider::QWindowsUiaMainProvider(QAccessibleInterface *a, int initialRefCount)
: QWindowsUiaBaseProvider(QAccessible::uniqueId(a)),
m_ref(initialRefCount)
{
}
QWindowsUiaMainProvider::~QWindowsUiaMainProvider()
{
}
void QWindowsUiaMainProvider::notifyFocusChange(QAccessibleEvent *event)
{
if (QAccessibleInterface *accessible = event->accessibleInterface()) {
if (QWindowsUiaMainProvider *provider = providerForAccessible(accessible)) {
QWindowsUiaWrapper::instance()->raiseAutomationEvent(provider, UIA_AutomationFocusChangedEventId);
}
}
}
void QWindowsUiaMainProvider::notifyStateChange(QAccessibleStateChangeEvent *event)
{
if (QAccessibleInterface *accessible = event->accessibleInterface()) {
if (event->changedStates().checked || event->changedStates().checkStateMixed) {
// Notifies states changes in checkboxes.
if (accessible->role() == QAccessible::CheckBox) {
if (QWindowsUiaMainProvider *provider = providerForAccessible(accessible)) {
VARIANT oldVal, newVal;
clearVariant(&oldVal);
int toggleState = ToggleState_Off;
if (accessible->state().checked)
toggleState = accessible->state().checkStateMixed ? ToggleState_Indeterminate : ToggleState_On;
setVariantI4(toggleState, &newVal);
QWindowsUiaWrapper::instance()->raiseAutomationPropertyChangedEvent(provider, UIA_ToggleToggleStatePropertyId, oldVal, newVal);
}
}
}
if (event->changedStates().active) {
if (accessible->role() == QAccessible::Window) {
// Notifies window opened/closed.
if (QWindowsUiaMainProvider *provider = providerForAccessible(accessible)) {
if (accessible->state().active) {
QWindowsUiaWrapper::instance()->raiseAutomationEvent(provider, UIA_Window_WindowOpenedEventId);
} else {
QWindowsUiaWrapper::instance()->raiseAutomationEvent(provider, UIA_Window_WindowClosedEventId);
}
}
}
}
}
}
void QWindowsUiaMainProvider::notifyValueChange(QAccessibleValueChangeEvent *event)
{
if (QAccessibleInterface *accessible = event->accessibleInterface()) {
if (QAccessibleValueInterface *valueInterface = accessible->valueInterface()) {
// Notifies changes in values of controls supporting the value interface.
if (QWindowsUiaMainProvider *provider = providerForAccessible(accessible)) {
VARIANT oldVal, newVal;
clearVariant(&oldVal);
setVariantDouble(valueInterface->currentValue().toDouble(), &newVal);
QWindowsUiaWrapper::instance()->raiseAutomationPropertyChangedEvent(provider, UIA_RangeValueValuePropertyId, oldVal, newVal);
}
}
}
}
// Notifies changes in text content and selection state of text controls.
void QWindowsUiaMainProvider::notifyTextChange(QAccessibleEvent *event)
{
if (QAccessibleInterface *accessible = event->accessibleInterface()) {
if (accessible->textInterface()) {
if (QWindowsUiaMainProvider *provider = providerForAccessible(accessible)) {
if (event->type() == QAccessible::TextSelectionChanged) {
QWindowsUiaWrapper::instance()->raiseAutomationEvent(provider, UIA_Text_TextSelectionChangedEventId);
} else if (event->type() == QAccessible::TextCaretMoved) {
if (!accessible->state().readOnly) {
QWindowsUiaWrapper::instance()->raiseAutomationEvent(provider, UIA_Text_TextSelectionChangedEventId);
}
} else {
QWindowsUiaWrapper::instance()->raiseAutomationEvent(provider, UIA_Text_TextChangedEventId);
}
}
}
}
}
HRESULT STDMETHODCALLTYPE QWindowsUiaMainProvider::QueryInterface(REFIID iid, LPVOID *iface)
{
if (!iface)
return E_INVALIDARG;
*iface = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
const bool result = qWindowsComQueryUnknownInterfaceMulti<IRawElementProviderSimple>(this, iid, iface)
|| qWindowsComQueryInterface<IRawElementProviderSimple>(this, iid, iface)
|| qWindowsComQueryInterface<IRawElementProviderFragment>(this, iid, iface)
|| (accessible && hwndForAccessible(accessible) && qWindowsComQueryInterface<IRawElementProviderFragmentRoot>(this, iid, iface));
return result ? S_OK : E_NOINTERFACE;
}
ULONG QWindowsUiaMainProvider::AddRef()
{
return ++m_ref;
}
ULONG STDMETHODCALLTYPE QWindowsUiaMainProvider::Release()
{
if (!--m_ref) {
delete this;
return 0;
}
return m_ref;
}
HRESULT QWindowsUiaMainProvider::get_ProviderOptions(ProviderOptions *pRetVal)
{
if (!pRetVal)
return E_INVALIDARG;
// We are STA, (OleInitialize()).
*pRetVal = static_cast<ProviderOptions>(ProviderOptions_ServerSideProvider | ProviderOptions_UseComThreading);
return S_OK;
}
// Return providers for specific control patterns
HRESULT QWindowsUiaMainProvider::GetPatternProvider(PATTERNID idPattern, IUnknown **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << idPattern;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
switch (idPattern) {
case UIA_TextPatternId:
case UIA_TextPattern2Id:
// All text controls.
if (accessible->textInterface()) {
*pRetVal = new QWindowsUiaTextProvider(id());
}
break;
case UIA_ValuePatternId:
// All accessible controls return text(QAccessible::Value) (which may be empty).
*pRetVal = new QWindowsUiaValueProvider(id());
break;
case UIA_RangeValuePatternId:
// Controls providing a numeric value within a range (e.g., sliders, scroll bars, dials).
if (accessible->valueInterface()) {
*pRetVal = new QWindowsUiaRangeValueProvider(id());
}
break;
case UIA_TogglePatternId:
// Checkbox controls.
if (accessible->role() == QAccessible::CheckBox) {
*pRetVal = new QWindowsUiaToggleProvider(id());
}
break;
case UIA_SelectionPatternId:
// Lists of items.
if (accessible->role() == QAccessible::List) {
*pRetVal = new QWindowsUiaSelectionProvider(id());
}
break;
case UIA_SelectionItemPatternId:
// Items within a list and radio buttons.
if ((accessible->role() == QAccessible::RadioButton)
|| (accessible->role() == QAccessible::ListItem)) {
*pRetVal = new QWindowsUiaSelectionItemProvider(id());
}
break;
case UIA_TablePatternId:
// Table/tree.
if (accessible->tableInterface()
&& ((accessible->role() == QAccessible::Table) || (accessible->role() == QAccessible::Tree))) {
*pRetVal = new QWindowsUiaTableProvider(id());
}
break;
case UIA_TableItemPatternId:
// Item within a table/tree.
if (accessible->tableCellInterface()
&& ((accessible->role() == QAccessible::Cell) || (accessible->role() == QAccessible::TreeItem))) {
*pRetVal = new QWindowsUiaTableItemProvider(id());
}
break;
case UIA_GridPatternId:
// Table/tree.
if (accessible->tableInterface()
&& ((accessible->role() == QAccessible::Table) || (accessible->role() == QAccessible::Tree))) {
*pRetVal = new QWindowsUiaGridProvider(id());
}
break;
case UIA_GridItemPatternId:
// Item within a table/tree.
if (accessible->tableCellInterface()
&& ((accessible->role() == QAccessible::Cell) || (accessible->role() == QAccessible::TreeItem))) {
*pRetVal = new QWindowsUiaGridItemProvider(id());
}
break;
case UIA_InvokePatternId:
// Things that have an invokable action (e.g., simple buttons).
if (accessible->actionInterface()) {
*pRetVal = new QWindowsUiaInvokeProvider(id());
}
break;
default:
break;
}
return S_OK;
}
HRESULT QWindowsUiaMainProvider::GetPropertyValue(PROPERTYID idProp, VARIANT *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << idProp;
if (!pRetVal)
return E_INVALIDARG;
clearVariant(pRetVal);
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
bool clientTopLevel = (accessible->role() == QAccessible::Client)
&& accessible->parent() && (accessible->parent()->role() == QAccessible::Application);
switch (idProp) {
case UIA_ProcessIdPropertyId:
// PID
setVariantI4(int(GetCurrentProcessId()), pRetVal);
break;
case UIA_AccessKeyPropertyId:
// Accelerator key.
setVariantString(accessible->text(QAccessible::Accelerator), pRetVal);
break;
case UIA_AutomationIdPropertyId:
// Automation ID, which can be used by tools to select a specific control in the UI.
setVariantString(automationIdForAccessible(accessible), pRetVal);
break;
case UIA_ClassNamePropertyId:
// Class name.
if (QObject *o = accessible->object()) {
QString className = QLatin1String(o->metaObject()->className());
setVariantString(className, pRetVal);
}
break;
case UIA_FrameworkIdPropertyId:
setVariantString(QStringLiteral("Qt"), pRetVal);
break;
case UIA_ControlTypePropertyId:
if (clientTopLevel) {
// Reports a top-level widget as a window, instead of "custom".
setVariantI4(UIA_WindowControlTypeId, pRetVal);
} else {
// Control type converted from role.
setVariantI4(roleToControlTypeId(accessible->role()), pRetVal);
}
break;
case UIA_HelpTextPropertyId:
setVariantString(accessible->text(QAccessible::Help), pRetVal);
break;
case UIA_HasKeyboardFocusPropertyId:
setVariantBool(accessible->state().focused, pRetVal);
break;
case UIA_IsKeyboardFocusablePropertyId:
setVariantBool(accessible->state().focusable, pRetVal);
break;
case UIA_IsOffscreenPropertyId:
setVariantBool(false, pRetVal);
break;
case UIA_IsContentElementPropertyId:
setVariantBool(true, pRetVal);
break;
case UIA_IsControlElementPropertyId:
setVariantBool(true, pRetVal);
break;
case UIA_IsEnabledPropertyId:
setVariantBool(!accessible->state().disabled, pRetVal);
break;
case UIA_IsPasswordPropertyId:
setVariantBool(accessible->role() == QAccessible::EditableText
&& accessible->state().passwordEdit, pRetVal);
break;
case UIA_IsPeripheralPropertyId:
// True for peripheral UIs.
if (QWindow *window = windowForAccessible(accessible)) {
const Qt::WindowType wt = window->type();
setVariantBool(wt == Qt::Popup || wt == Qt::ToolTip || wt == Qt::SplashScreen, pRetVal);
}
break;
case UIA_FullDescriptionPropertyId:
setVariantString(accessible->text(QAccessible::Description), pRetVal);
break;
case UIA_NamePropertyId: {
QString name = accessible->text(QAccessible::Name);
if (name.isEmpty() && clientTopLevel) {
name = QCoreApplication::applicationName();
}
setVariantString(name, pRetVal);
break;
}
default:
break;
}
return S_OK;
}
// Generates an ID based on the name of the controls and their parents.
QString QWindowsUiaMainProvider::automationIdForAccessible(const QAccessibleInterface *accessible)
{
QString result;
if (accessible) {
QObject *obj = accessible->object();
while (obj) {
QString name = obj->objectName();
if (name.isEmpty())
return QString();
if (!result.isEmpty())
result.prepend(QLatin1Char('.'));
result.prepend(name);
obj = obj->parent();
}
}
return result;
}
HRESULT QWindowsUiaMainProvider::get_HostRawElementProvider(IRawElementProviderSimple **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
// Returns a host provider only for controls associated with a native window handle. Others should return NULL.
if (QAccessibleInterface *accessible = accessibleInterface()) {
if (HWND hwnd = hwndForAccessible(accessible)) {
return QWindowsUiaWrapper::instance()->hostProviderFromHwnd(hwnd, pRetVal);
}
}
return S_OK;
}
// Navigates within the tree of accessible controls.
HRESULT QWindowsUiaMainProvider::Navigate(NavigateDirection direction, IRawElementProviderFragment **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << direction << " this: " << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleInterface *targetacc = nullptr;
switch (direction) {
case NavigateDirection_Parent:
targetacc = accessible->parent();
if (targetacc && (targetacc->role() == QAccessible::Application)) {
targetacc = nullptr; // The app's children are considered top level objects.
}
break;
case NavigateDirection_FirstChild:
targetacc = accessible->child(0);
break;
case NavigateDirection_LastChild:
targetacc = accessible->child(accessible->childCount() - 1);
break;
case NavigateDirection_NextSibling:
case NavigateDirection_PreviousSibling:
if (QAccessibleInterface *parent = accessible->parent()) {
if (parent->isValid()) {
int index = parent->indexOfChild(accessible);
index += (direction == NavigateDirection_NextSibling) ? 1 : -1;
if (index >= 0 && index < parent->childCount())
targetacc = parent->child(index);
}
}
break;
}
if (targetacc)
*pRetVal = providerForAccessible(targetacc);
return S_OK;
}
// Returns a unique id assigned to the UI element, used as key by the UI Automation framework.
HRESULT QWindowsUiaMainProvider::GetRuntimeId(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
// The UiaAppendRuntimeId constant is used to make then ID unique
// among multiple instances running on the system.
int rtId[] = { UiaAppendRuntimeId, int(id()) };
if ((*pRetVal = SafeArrayCreateVector(VT_I4, 0, 2))) {
for (LONG i = 0; i < 2; ++i)
SafeArrayPutElement(*pRetVal, &i, &rtId[i]);
}
return S_OK;
}
// Returns the bounding rectangle for the accessible control.
HRESULT QWindowsUiaMainProvider::get_BoundingRectangle(UiaRect *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QWindow *window = windowForAccessible(accessible);
if (!window)
return UIA_E_ELEMENTNOTAVAILABLE;
rectToNativeUiaRect(accessible->rect(), window, pRetVal);
return S_OK;
}
HRESULT QWindowsUiaMainProvider::GetEmbeddedFragmentRoots(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
// No embedded roots.
return S_OK;
}
// Sets focus to the control.
HRESULT QWindowsUiaMainProvider::SetFocus()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleActionInterface *actionInterface = accessible->actionInterface();
if (!actionInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
actionInterface->doAction(QAccessibleActionInterface::setFocusAction());
return S_OK;
}
HRESULT QWindowsUiaMainProvider::get_FragmentRoot(IRawElementProviderFragmentRoot **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
// Our UI Automation implementation considers the window as the root for
// non-native controls/fragments.
if (QAccessibleInterface *accessible = accessibleInterface()) {
if (QWindow *window = windowForAccessible(accessible)) {
if (QAccessibleInterface *rootacc = window->accessibleRoot()) {
*pRetVal = providerForAccessible(rootacc);
}
}
}
return S_OK;
}
// Returns a provider for the UI element present at the specified screen coordinates.
HRESULT QWindowsUiaMainProvider::ElementProviderFromPoint(double x, double y, IRawElementProviderFragment **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << x << y;
if (!pRetVal) {
return E_INVALIDARG;
}
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QWindow *window = windowForAccessible(accessible);
if (!window)
return UIA_E_ELEMENTNOTAVAILABLE;
// Scales coordinates from High DPI screens.
UiaPoint uiaPoint = {x, y};
QPoint point;
nativeUiaPointToPoint(uiaPoint, window, &point);
QAccessibleInterface *targetacc = accessible->childAt(point.x(), point.y());
if (targetacc) {
QAccessibleInterface *acc = targetacc;
// Controls can be embedded within grouping elements. By default returns the innermost control.
while (acc) {
targetacc = acc;
// For accessibility tools it may be better to return the text element instead of its subcomponents.
if (targetacc->textInterface()) break;
acc = acc->childAt(point.x(), point.y());
}
*pRetVal = providerForAccessible(targetacc);
}
return S_OK;
}
// Returns the fragment with focus.
HRESULT QWindowsUiaMainProvider::GetFocus(IRawElementProviderFragment **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
if (QAccessibleInterface *accessible = accessibleInterface()) {
if (QAccessibleInterface *focusacc = accessible->focusChild()) {
*pRetVal = providerForAccessible(focusacc);
}
}
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIAMAINPROVIDER_H
#define QWINDOWSUIAMAINPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
#include <QtCore/QPointer>
#include <QtCore/QSharedPointer>
#include <QtCore/qt_windows.h>
#include <QtGui/QAccessible>
QT_BEGIN_NAMESPACE
// The main UI Automation class.
class QWindowsUiaMainProvider :
public QWindowsUiaBaseProvider,
public IRawElementProviderSimple,
public IRawElementProviderFragment,
public IRawElementProviderFragmentRoot
{
Q_OBJECT
Q_DISABLE_COPY(QWindowsUiaMainProvider)
public:
static QWindowsUiaMainProvider *providerForAccessible(QAccessibleInterface *accessible);
explicit QWindowsUiaMainProvider(QAccessibleInterface *a, int initialRefCount = 1);
virtual ~QWindowsUiaMainProvider();
static void notifyFocusChange(QAccessibleEvent *event);
static void notifyStateChange(QAccessibleStateChangeEvent *event);
static void notifyValueChange(QAccessibleValueChangeEvent *event);
static void notifyTextChange(QAccessibleEvent *event);
// IUnknown
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID id, LPVOID *iface);
ULONG STDMETHODCALLTYPE AddRef();
ULONG STDMETHODCALLTYPE Release();
// IRawElementProviderSimple methods
HRESULT STDMETHODCALLTYPE get_ProviderOptions(ProviderOptions *pRetVal);
HRESULT STDMETHODCALLTYPE GetPatternProvider(PATTERNID idPattern, IUnknown **pRetVal);
HRESULT STDMETHODCALLTYPE GetPropertyValue(PROPERTYID idProp, VARIANT *pRetVal);
HRESULT STDMETHODCALLTYPE get_HostRawElementProvider(IRawElementProviderSimple **pRetVal);
// IRawElementProviderFragment methods
HRESULT STDMETHODCALLTYPE Navigate(NavigateDirection direction, IRawElementProviderFragment **pRetVal);
HRESULT STDMETHODCALLTYPE GetRuntimeId(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE get_BoundingRectangle(UiaRect *pRetVal);
HRESULT STDMETHODCALLTYPE GetEmbeddedFragmentRoots(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE SetFocus();
HRESULT STDMETHODCALLTYPE get_FragmentRoot(IRawElementProviderFragmentRoot **pRetVal);
// IRawElementProviderFragmentRoot methods
HRESULT STDMETHODCALLTYPE ElementProviderFromPoint(double x, double y, IRawElementProviderFragment **pRetVal);
HRESULT STDMETHODCALLTYPE GetFocus(IRawElementProviderFragment **pRetVal);
private:
QString automationIdForAccessible(const QAccessibleInterface *accessible);
ULONG m_ref;
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIAMAINPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiaprovidercache.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtCore/QDebug>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
// Private constructor
QWindowsUiaProviderCache::QWindowsUiaProviderCache()
{
}
// shared instance
QWindowsUiaProviderCache *QWindowsUiaProviderCache::instance()
{
static QWindowsUiaProviderCache providerCache;
return &providerCache;
}
// Returns the provider instance associated with the ID, or nullptr.
QWindowsUiaBaseProvider *QWindowsUiaProviderCache::providerForId(QAccessible::Id id) const
{
return providerTable.value(id);
}
// Inserts a provider in the cache and associates it with an accessibility ID.
void QWindowsUiaProviderCache::insert(QAccessible::Id id, QWindowsUiaBaseProvider *provider)
{
remove(id);
if (provider) {
providerTable[id] = provider;
inverseTable[provider] = id;
// Connects the destroyed signal to our slot, to remove deleted objects from the cache.
QObject::connect(provider, &QObject::destroyed, this, &QWindowsUiaProviderCache::objectDestroyed);
}
}
// Removes deleted provider objects from the cache.
void QWindowsUiaProviderCache::objectDestroyed(QObject *obj)
{
// We have to use the inverse table to map the object address back to its ID,
// since at this point (called from QObject destructor), it has already been
// partially destroyed and we cannot treat it as a provider.
auto it = inverseTable.find(obj);
if (it != inverseTable.end()) {
providerTable.remove(*it);
inverseTable.remove(obj);
}
}
// Removes a provider with a given id from the cache.
void QWindowsUiaProviderCache::remove(QAccessible::Id id)
{
inverseTable.remove(providerTable.value(id));
providerTable.remove(id);
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIAPROVIDERCACHE_H
#define QWINDOWSUIAPROVIDERCACHE_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
#include <QtCore/QHash>
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
QT_BEGIN_NAMESPACE
// Singleton used to cache provider instances using the accessibility ID as the key.
class QWindowsUiaProviderCache : public QObject
{
QWindowsUiaProviderCache();
Q_OBJECT
public:
static QWindowsUiaProviderCache *instance();
QWindowsUiaBaseProvider *providerForId(QAccessible::Id id) const;
void insert(QAccessible::Id id, QWindowsUiaBaseProvider *provider);
void remove(QAccessible::Id id);
private Q_SLOTS:
void objectDestroyed(QObject *obj);
private:
QHash<QAccessible::Id, QWindowsUiaBaseProvider *> providerTable;
QHash<QObject *, QAccessible::Id> inverseTable;
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIAPROVIDERCACHE_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiarangevalueprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaRangeValueProvider::QWindowsUiaRangeValueProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaRangeValueProvider::~QWindowsUiaRangeValueProvider()
{
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::SetValue(double val)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
double minimum = valueInterface->minimumValue().toDouble();
double maximum = valueInterface->maximumValue().toDouble();
if ((val < minimum) || (val > maximum))
return E_INVALIDARG;
valueInterface->setCurrentValue(QVariant(val));
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_Value(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QVariant varValue = valueInterface->currentValue();
*pRetVal = varValue.toDouble();
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_IsReadOnly(BOOL *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = accessible->state().readOnly;
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_Maximum(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QVariant varValue = valueInterface->maximumValue();
*pRetVal = varValue.toDouble();
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_Minimum(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QVariant varValue = valueInterface->minimumValue();
*pRetVal = varValue.toDouble();
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_LargeChange(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
return get_SmallChange(pRetVal);
}
HRESULT STDMETHODCALLTYPE QWindowsUiaRangeValueProvider::get_SmallChange(double *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleValueInterface *valueInterface = accessible->valueInterface();
if (!valueInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QVariant varValue = valueInterface->minimumStepSize();
*pRetVal = varValue.toDouble();
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIARANGEVALUEPROVIDER_H
#define QWINDOWSUIARANGEVALUEPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Range Value control pattern provider.
class QWindowsUiaRangeValueProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<IRangeValueProvider>
{
Q_DISABLE_COPY(QWindowsUiaRangeValueProvider)
public:
explicit QWindowsUiaRangeValueProvider(QAccessible::Id id);
virtual ~QWindowsUiaRangeValueProvider();
// IRangeValueProvider
HRESULT STDMETHODCALLTYPE SetValue(double val);
HRESULT STDMETHODCALLTYPE get_Value(double *pRetVal);
HRESULT STDMETHODCALLTYPE get_IsReadOnly(BOOL *pRetVal);
HRESULT STDMETHODCALLTYPE get_Maximum(double *pRetVal);
HRESULT STDMETHODCALLTYPE get_Minimum(double *pRetVal);
HRESULT STDMETHODCALLTYPE get_LargeChange(double *pRetVal);
HRESULT STDMETHODCALLTYPE get_SmallChange(double *pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIARANGEVALUEPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiaselectionitemprovider.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaSelectionItemProvider::QWindowsUiaSelectionItemProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaSelectionItemProvider::~QWindowsUiaSelectionItemProvider()
{
}
// Selects the element (deselecting all others).
HRESULT STDMETHODCALLTYPE QWindowsUiaSelectionItemProvider::Select()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleActionInterface *actionInterface = accessible->actionInterface();
if (!actionInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
if (accessible->role() == QAccessible::RadioButton) {
// For radio buttons we just invoke the selection action; others are automatically deselected.
actionInterface->doAction(QAccessibleActionInterface::pressAction());
} else {
// Toggle list item if not already selected. It must be done first to support all selection modes.
if (!accessible->state().selected) {
actionInterface->doAction(QAccessibleActionInterface::toggleAction());
}
// Toggle selected siblings.
if (QAccessibleInterface *parent = accessible->parent()) {
for (int i = 0; i < parent->childCount(); ++i) {
if (QAccessibleInterface *sibling = parent->child(i)) {
if ((sibling != accessible) && (sibling->state().selected)) {
if (QAccessibleActionInterface *siblingAction = sibling->actionInterface()) {
siblingAction->doAction(QAccessibleActionInterface::toggleAction());
}
}
}
}
}
}
return S_OK;
}
// Adds the element to the list of selected elements.
HRESULT STDMETHODCALLTYPE QWindowsUiaSelectionItemProvider::AddToSelection()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleActionInterface *actionInterface = accessible->actionInterface();
if (!actionInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
if (accessible->role() == QAccessible::RadioButton) {
// For radio buttons we invoke the selection action.
actionInterface->doAction(QAccessibleActionInterface::pressAction());
} else {
// Toggle list item if not already selected.
if (!accessible->state().selected) {
actionInterface->doAction(QAccessibleActionInterface::toggleAction());
}
}
return S_OK;
}
// Removes a list item from selection.
HRESULT STDMETHODCALLTYPE QWindowsUiaSelectionItemProvider::RemoveFromSelection()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleActionInterface *actionInterface = accessible->actionInterface();
if (!actionInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
if (accessible->role() != QAccessible::RadioButton) {
if (accessible->state().selected) {
actionInterface->doAction(QAccessibleActionInterface::toggleAction());
}
}
return S_OK;
}
// Returns true if element is currently selected.
HRESULT STDMETHODCALLTYPE QWindowsUiaSelectionItemProvider::get_IsSelected(BOOL *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = FALSE;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
if (accessible->role() == QAccessible::RadioButton)
*pRetVal = accessible->state().checked;
else
*pRetVal = accessible->state().selected;
return S_OK;
}
// Returns the provider for the container element (e.g., the list for the list item).
HRESULT STDMETHODCALLTYPE QWindowsUiaSelectionItemProvider::get_SelectionContainer(IRawElementProviderSimple **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleActionInterface *actionInterface = accessible->actionInterface();
if (!actionInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
// Radio buttons do not require a container.
if (accessible->role() == QAccessible::ListItem) {
if (QAccessibleInterface *parent = accessible->parent()) {
if (parent->role() == QAccessible::List) {
*pRetVal = QWindowsUiaMainProvider::providerForAccessible(parent);
}
}
}
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIASELECTIONITEMPROVIDER_H
#define QWINDOWSUIASELECTIONITEMPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Selection Item control pattern provider. Used for List items and radio buttons.
class QWindowsUiaSelectionItemProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<ISelectionItemProvider>
{
Q_DISABLE_COPY(QWindowsUiaSelectionItemProvider)
public:
explicit QWindowsUiaSelectionItemProvider(QAccessible::Id id);
virtual ~QWindowsUiaSelectionItemProvider();
// ISelectionItemProvider
HRESULT STDMETHODCALLTYPE Select();
HRESULT STDMETHODCALLTYPE AddToSelection();
HRESULT STDMETHODCALLTYPE RemoveFromSelection();
HRESULT STDMETHODCALLTYPE get_IsSelected(BOOL *pRetVal);
HRESULT STDMETHODCALLTYPE get_SelectionContainer(IRawElementProviderSimple **pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIASELECTIONITEMPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiaselectionprovider.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
#include <QList>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaSelectionProvider::QWindowsUiaSelectionProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaSelectionProvider::~QWindowsUiaSelectionProvider()
{
}
// Returns an array of providers with the selected items.
HRESULT STDMETHODCALLTYPE QWindowsUiaSelectionProvider::GetSelection(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
// First put selected items in a list, then build a safe array with the right size.
QList<QAccessibleInterface *> selectedList;
for (int i = 0; i < accessible->childCount(); ++i) {
if (QAccessibleInterface *child = accessible->child(i)) {
if (child->state().selected) {
selectedList.append(child);
}
}
}
if ((*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, selectedList.size()))) {
for (LONG i = 0; i < selectedList.size(); ++i) {
if (QWindowsUiaMainProvider *childProvider = QWindowsUiaMainProvider::providerForAccessible(selectedList.at(i))) {
SafeArrayPutElement(*pRetVal, &i, static_cast<IRawElementProviderSimple *>(childProvider));
childProvider->Release();
}
}
}
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaSelectionProvider::get_CanSelectMultiple(BOOL *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = FALSE;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = accessible->state().multiSelectable;
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaSelectionProvider::get_IsSelectionRequired(BOOL *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = FALSE;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
// Initially returns false if none are selected. After the first selection, it may be required.
bool anySelected = false;
for (int i = 0; i < accessible->childCount(); ++i) {
if (QAccessibleInterface *child = accessible->child(i)) {
if (child->state().selected) {
anySelected = true;
break;
}
}
}
*pRetVal = anySelected && !accessible->state().multiSelectable && !accessible->state().extSelectable;
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIASELECTIONPROVIDER_H
#define QWINDOWSUIASELECTIONPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Selection control pattern provider. Used for Lists.
class QWindowsUiaSelectionProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<ISelectionProvider>
{
Q_DISABLE_COPY(QWindowsUiaSelectionProvider)
public:
explicit QWindowsUiaSelectionProvider(QAccessible::Id id);
virtual ~QWindowsUiaSelectionProvider();
// ISelectionProvider
HRESULT STDMETHODCALLTYPE GetSelection(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE get_CanSelectMultiple(BOOL *pRetVal);
HRESULT STDMETHODCALLTYPE get_IsSelectionRequired(BOOL *pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIASELECTIONPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiatableitemprovider.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaTableItemProvider::QWindowsUiaTableItemProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaTableItemProvider::~QWindowsUiaTableItemProvider()
{
}
// Returns the providers for the row headers associated with the item.
HRESULT STDMETHODCALLTYPE QWindowsUiaTableItemProvider::GetRowHeaderItems(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableCellInterface *tableCellInterface = accessible->tableCellInterface();
if (!tableCellInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QList<QAccessibleInterface *> headers = tableCellInterface->rowHeaderCells();
if ((*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, headers.size()))) {
for (LONG i = 0; i < headers.size(); ++i) {
if (QWindowsUiaMainProvider *headerProvider = QWindowsUiaMainProvider::providerForAccessible(headers.at(i))) {
SafeArrayPutElement(*pRetVal, &i, static_cast<IRawElementProviderSimple *>(headerProvider));
headerProvider->Release();
}
}
}
return S_OK;
}
// Returns the providers for the column headers associated with the item.
HRESULT STDMETHODCALLTYPE QWindowsUiaTableItemProvider::GetColumnHeaderItems(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableCellInterface *tableCellInterface = accessible->tableCellInterface();
if (!tableCellInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QList<QAccessibleInterface *> headers = tableCellInterface->columnHeaderCells();
if ((*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, headers.size()))) {
for (LONG i = 0; i < headers.size(); ++i) {
if (QWindowsUiaMainProvider *headerProvider = QWindowsUiaMainProvider::providerForAccessible(headers.at(i))) {
SafeArrayPutElement(*pRetVal, &i, static_cast<IRawElementProviderSimple *>(headerProvider));
headerProvider->Release();
}
}
}
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIATABLEITEMPROVIDER_H
#define QWINDOWSUIATABLEITEMPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Table Item control pattern provider. Used by items within a table/tree.
class QWindowsUiaTableItemProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<ITableItemProvider>
{
Q_DISABLE_COPY(QWindowsUiaTableItemProvider)
public:
explicit QWindowsUiaTableItemProvider(QAccessible::Id id);
virtual ~QWindowsUiaTableItemProvider();
// ITableItemProvider
HRESULT STDMETHODCALLTYPE GetRowHeaderItems(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE GetColumnHeaderItems(SAFEARRAY **pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIATABLEITEMPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiatableprovider.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaTableProvider::QWindowsUiaTableProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaTableProvider::~QWindowsUiaTableProvider()
{
}
// Gets the providers for all the row headers in the table.
HRESULT STDMETHODCALLTYPE QWindowsUiaTableProvider::GetRowHeaders(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableInterface *tableInterface = accessible->tableInterface();
if (!tableInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QList<QAccessibleInterface *> headers;
for (int i = 0; i < tableInterface->rowCount(); ++i) {
if (QAccessibleInterface *cell = tableInterface->cellAt(i, 0)) {
if (QAccessibleTableCellInterface *tableCellInterface = cell->tableCellInterface()) {
headers.append(tableCellInterface->rowHeaderCells());
}
}
}
if ((*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, headers.size()))) {
for (LONG i = 0; i < headers.size(); ++i) {
if (QWindowsUiaMainProvider *headerProvider = QWindowsUiaMainProvider::providerForAccessible(headers.at(i))) {
SafeArrayPutElement(*pRetVal, &i, static_cast<IRawElementProviderSimple *>(headerProvider));
headerProvider->Release();
}
}
}
return S_OK;
}
// Gets the providers for all the column headers in the table.
HRESULT STDMETHODCALLTYPE QWindowsUiaTableProvider::GetColumnHeaders(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTableInterface *tableInterface = accessible->tableInterface();
if (!tableInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QList<QAccessibleInterface *> headers;
for (int i = 0; i < tableInterface->columnCount(); ++i) {
if (QAccessibleInterface *cell = tableInterface->cellAt(0, i)) {
if (QAccessibleTableCellInterface *tableCellInterface = cell->tableCellInterface()) {
headers.append(tableCellInterface->columnHeaderCells());
}
}
}
if ((*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, headers.size()))) {
for (LONG i = 0; i < headers.size(); ++i) {
if (QWindowsUiaMainProvider *headerProvider = QWindowsUiaMainProvider::providerForAccessible(headers.at(i))) {
SafeArrayPutElement(*pRetVal, &i, static_cast<IRawElementProviderSimple *>(headerProvider));
headerProvider->Release();
}
}
}
return S_OK;
}
// Returns the primary direction of traversal for the table.
HRESULT STDMETHODCALLTYPE QWindowsUiaTableProvider::get_RowOrColumnMajor(enum RowOrColumnMajor *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = RowOrColumnMajor_Indeterminate;
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIATABLEPROVIDER_H
#define QWINDOWSUIATABLEPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Table control pattern provider. Used by tables/trees.
class QWindowsUiaTableProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<ITableProvider>
{
Q_DISABLE_COPY(QWindowsUiaTableProvider)
public:
explicit QWindowsUiaTableProvider(QAccessible::Id id);
virtual ~QWindowsUiaTableProvider();
// ITableProvider
HRESULT STDMETHODCALLTYPE GetRowHeaders(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE GetColumnHeaders(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE get_RowOrColumnMajor(enum RowOrColumnMajor *pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIATABLEPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiatextprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaTextProvider::QWindowsUiaTextProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaTextProvider::~QWindowsUiaTextProvider()
{
}
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::QueryInterface(REFIID iid, LPVOID *iface)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!iface)
return E_INVALIDARG;
*iface = nullptr;
const bool result = qWindowsComQueryUnknownInterfaceMulti<ITextProvider>(this, iid, iface)
|| qWindowsComQueryInterface<ITextProvider>(this, iid, iface)
|| qWindowsComQueryInterface<ITextProvider2>(this, iid, iface);
return result ? S_OK : E_NOINTERFACE;
}
// Returns an array of providers for the selected text ranges.
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::GetSelection(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
int selCount = textInterface->selectionCount();
if (selCount > 0) {
// Build a safe array with the text range providers.
if ((*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, selCount))) {
for (LONG i = 0; i < selCount; ++i) {
int startOffset = 0, endOffset = 0;
textInterface->selection((int)i, &startOffset, &endOffset);
QWindowsUiaTextRangeProvider *textRangeProvider = new QWindowsUiaTextRangeProvider(id(), startOffset, endOffset);
SafeArrayPutElement(*pRetVal, &i, static_cast<IUnknown *>(textRangeProvider));
textRangeProvider->Release();
}
}
} else {
// If there is no selection, we return an array with a single degenerate (empty) text range at the cursor position.
if ((*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, 1))) {
LONG i = 0;
int cursorPosition = textInterface->cursorPosition();
QWindowsUiaTextRangeProvider *textRangeProvider = new QWindowsUiaTextRangeProvider(id(), cursorPosition, cursorPosition);
SafeArrayPutElement(*pRetVal, &i, static_cast<IUnknown *>(textRangeProvider));
textRangeProvider->Release();
}
}
return S_OK;
}
// Returns an array of providers for the visible text ranges.
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::GetVisibleRanges(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
// Considering the entire text as visible.
if ((*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, 1))) {
LONG i = 0;
QWindowsUiaTextRangeProvider *textRangeProvider = new QWindowsUiaTextRangeProvider(id(), 0, textInterface->characterCount());
SafeArrayPutElement(*pRetVal, &i, static_cast<IUnknown *>(textRangeProvider));
textRangeProvider->Release();
}
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::RangeFromChild(IRawElementProviderSimple * /*childElement*/,
ITextRangeProvider **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
// No children supported.
return S_OK;
}
// Returns a degenerate text range at the specified point.
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::RangeFromPoint(UiaPoint point, ITextRangeProvider **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QWindow *window = windowForAccessible(accessible);
if (!window)
return UIA_E_ELEMENTNOTAVAILABLE;
QPoint pt;
nativeUiaPointToPoint(point, window, &pt);
int offset = textInterface->offsetAtPoint(pt);
if ((offset >= 0) && (offset < textInterface->characterCount())) {
*pRetVal = new QWindowsUiaTextRangeProvider(id(), offset, offset);
}
return S_OK;
}
// Returns a text range provider for the entire text.
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::get_DocumentRange(ITextRangeProvider **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = new QWindowsUiaTextRangeProvider(id(), 0, textInterface->characterCount());
return S_OK;
}
// Currently supporting single selection.
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::get_SupportedTextSelection(SupportedTextSelection *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = SupportedTextSelection_Single;
return S_OK;
}
// Not supporting annotations.
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::RangeFromAnnotation(IRawElementProviderSimple * /*annotationElement*/, ITextRangeProvider **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
return S_OK;
}
HRESULT STDMETHODCALLTYPE QWindowsUiaTextProvider::GetCaretRange(BOOL *isActive, ITextRangeProvider **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!isActive || !pRetVal)
return E_INVALIDARG;
*isActive = FALSE;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
*isActive = accessible->state().focused;
int cursorPosition = textInterface->cursorPosition();
*pRetVal = new QWindowsUiaTextRangeProvider(id(), cursorPosition, cursorPosition);
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIATEXTPROVIDER_H
#define QWINDOWSUIATEXTPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
#include "qwindowsuiatextrangeprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Text control pattern provider. Used for text controls.
class QWindowsUiaTextProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<ITextProvider2>
{
Q_DISABLE_COPY(QWindowsUiaTextProvider)
public:
explicit QWindowsUiaTextProvider(QAccessible::Id id);
~QWindowsUiaTextProvider();
// IUnknown overrides
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID id, LPVOID *iface);
// ITextProvider
HRESULT STDMETHODCALLTYPE GetSelection(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE GetVisibleRanges(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE RangeFromChild(IRawElementProviderSimple *childElement, ITextRangeProvider **pRetVal);
HRESULT STDMETHODCALLTYPE RangeFromPoint(UiaPoint point, ITextRangeProvider **pRetVal);
HRESULT STDMETHODCALLTYPE get_DocumentRange(ITextRangeProvider **pRetVal);
HRESULT STDMETHODCALLTYPE get_SupportedTextSelection(SupportedTextSelection *pRetVal);
// ITextProvider2
HRESULT STDMETHODCALLTYPE RangeFromAnnotation(IRawElementProviderSimple *annotationElement, ITextRangeProvider **pRetVal);
HRESULT STDMETHODCALLTYPE GetCaretRange(BOOL *isActive, ITextRangeProvider **pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIATEXTPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiatextrangeprovider.h"
#include "qwindowsuiamainprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaTextRangeProvider::QWindowsUiaTextRangeProvider(QAccessible::Id id, int startOffset, int endOffset) :
QWindowsUiaBaseProvider(id),
m_startOffset(startOffset),
m_endOffset(endOffset)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this << startOffset << endOffset;
}
QWindowsUiaTextRangeProvider::~QWindowsUiaTextRangeProvider()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
}
HRESULT QWindowsUiaTextRangeProvider::AddToSelection()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
return Select();
}
HRESULT QWindowsUiaTextRangeProvider::Clone(ITextRangeProvider **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = new QWindowsUiaTextRangeProvider(id(), m_startOffset, m_endOffset);
return S_OK;
}
// Two ranges are considered equal if their start/end points are the same.
HRESULT QWindowsUiaTextRangeProvider::Compare(ITextRangeProvider *range, BOOL *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!range || !pRetVal)
return E_INVALIDARG;
QWindowsUiaTextRangeProvider *targetProvider = static_cast<QWindowsUiaTextRangeProvider *>(range);
*pRetVal = ((targetProvider->m_startOffset == m_startOffset) && (targetProvider->m_endOffset == m_endOffset));
return S_OK;
}
// Compare different endpoinds between two providers.
HRESULT QWindowsUiaTextRangeProvider::CompareEndpoints(TextPatternRangeEndpoint endpoint,
ITextRangeProvider *targetRange,
TextPatternRangeEndpoint targetEndpoint,
int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__
<< "endpoint=" << endpoint << "targetRange=" << targetRange
<< "targetEndpoint=" << targetEndpoint << "this: " << this;
if (!targetRange || !pRetVal)
return E_INVALIDARG;
QWindowsUiaTextRangeProvider *targetProvider = static_cast<QWindowsUiaTextRangeProvider *>(targetRange);
int point = (endpoint == TextPatternRangeEndpoint_Start) ? m_startOffset : m_endOffset;
int targetPoint = (targetEndpoint == TextPatternRangeEndpoint_Start) ?
targetProvider->m_startOffset : targetProvider->m_endOffset;
*pRetVal = point - targetPoint;
return S_OK;
}
// Expands/normalizes the range for a given text unit.
HRESULT QWindowsUiaTextRangeProvider::ExpandToEnclosingUnit(TextUnit unit)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << "unit=" << unit << "this: " << this;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
int len = textInterface->characterCount();
if (len < 1) {
m_startOffset = 0;
m_endOffset = 0;
} else {
if (unit == TextUnit_Character) {
m_startOffset = qBound(0, m_startOffset, len - 1);
m_endOffset = m_startOffset + 1;
} else {
QString text = textInterface->text(0, len);
for (int t = m_startOffset; t >= 0; --t) {
if (!isTextUnitSeparator(unit, text[t]) && ((t == 0) || isTextUnitSeparator(unit, text[t - 1]))) {
m_startOffset = t;
break;
}
}
for (int t = m_startOffset; t < len; ++t) {
if ((t == len - 1) || (isTextUnitSeparator(unit, text[t]) && ((unit == TextUnit_Word) || !isTextUnitSeparator(unit, text[t + 1])))) {
m_endOffset = t + 1;
break;
}
}
}
}
return S_OK;
}
// Not supported.
HRESULT QWindowsUiaTextRangeProvider::FindAttribute(TEXTATTRIBUTEID /* attributeId */,
VARIANT /* val */, BOOL /* backward */,
ITextRangeProvider **pRetVal)
{
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
return S_OK;
}
// Returns the value of a given attribute.
HRESULT STDMETHODCALLTYPE QWindowsUiaTextRangeProvider::GetAttributeValue(TEXTATTRIBUTEID attributeId,
VARIANT *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << "attributeId=" << attributeId << "this: " << this;
if (!pRetVal)
return E_INVALIDARG;
clearVariant(pRetVal);
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
switch (attributeId) {
case UIA_IsReadOnlyAttributeId:
setVariantBool(accessible->state().readOnly, pRetVal);
break;
case UIA_CaretPositionAttributeId:
if (textInterface->cursorPosition() == 0)
setVariantI4(CaretPosition_BeginningOfLine, pRetVal);
else if (textInterface->cursorPosition() == textInterface->characterCount())
setVariantI4(CaretPosition_EndOfLine, pRetVal);
else
setVariantI4(CaretPosition_Unknown, pRetVal);
break;
default:
break;
}
return S_OK;
}
// Returns an array of bounding rectangles for text lines within the range.
HRESULT QWindowsUiaTextRangeProvider::GetBoundingRectangles(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
QWindow *window = windowForAccessible(accessible);
if (!window)
return UIA_E_ELEMENTNOTAVAILABLE;
int len = textInterface->characterCount();
QList<QRect> rectList;
if ((m_startOffset >= 0) && (m_endOffset <= len) && (m_startOffset < m_endOffset)) {
int start, end;
textInterface->textAtOffset(m_startOffset, QAccessible::LineBoundary, &start, &end);
while ((start >= 0) && (end >= 0)) {
int startRange = qMax(start, m_startOffset);
int endRange = qMin(end, m_endOffset);
if (startRange < endRange) {
// Calculates a bounding rectangle for the line and adds it to the list.
QRect startRect = textInterface->characterRect(startRange);
QRect endRect = textInterface->characterRect(endRange - 1);
QRect lineRect(qMin(startRect.x(), endRect.x()),
qMin(startRect.y(), endRect.y()),
qMax(startRect.x() + startRect.width(), endRect.x() + endRect.width()) - qMin(startRect.x(), endRect.x()),
qMax(startRect.y() + startRect.height(), endRect.y() + endRect.height()) - qMin(startRect.y(), endRect.y()));
rectList.append(lineRect);
}
if (end >= len) break;
textInterface->textAfterOffset(end + 1, QAccessible::LineBoundary, &start, &end);
}
}
if ((*pRetVal = SafeArrayCreateVector(VT_R8, 0, 4 * rectList.size()))) {
for (int i = 0; i < rectList.size(); ++i) {
// Scale rect for high DPI screens.
UiaRect uiaRect;
rectToNativeUiaRect(rectList[i], window, &uiaRect);
double coords[4] = { uiaRect.left, uiaRect.top, uiaRect.width, uiaRect.height };
for (int j = 0; j < 4; ++j) {
LONG idx = 4 * i + j;
SafeArrayPutElement(*pRetVal, &idx, &coords[j]);
}
}
}
return S_OK;
}
// Returns an array of children elements embedded within the range.
HRESULT QWindowsUiaTextRangeProvider::GetChildren(SAFEARRAY **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
// Not supporting any children.
*pRetVal = SafeArrayCreateVector(VT_UNKNOWN, 0, 0);
return S_OK;
}
// Returns a provider for the enclosing element (text to which the range belongs).
HRESULT QWindowsUiaTextRangeProvider::GetEnclosingElement(IRawElementProviderSimple **pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
if (!pRetVal)
return E_INVALIDARG;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = QWindowsUiaMainProvider::providerForAccessible(accessible);
return S_OK;
}
// Gets the text within the range.
HRESULT QWindowsUiaTextRangeProvider::GetText(int maxLength, BSTR *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << maxLength << "this: " << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
int len = textInterface->characterCount();
QString rangeText;
if ((m_startOffset >= 0) && (m_endOffset <= len) && (m_startOffset < m_endOffset))
rangeText = textInterface->text(m_startOffset, m_endOffset);
if ((maxLength > -1) && (rangeText.size() > maxLength))
rangeText.truncate(maxLength);
*pRetVal = bStrFromQString(rangeText);
return S_OK;
}
// Moves the range a specified number of units (and normalizes it).
HRESULT QWindowsUiaTextRangeProvider::Move(TextUnit unit, int count, int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << "unit=" << unit << "count=" << count << "this: " << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
int len = textInterface->characterCount();
if (len < 1)
return S_OK;
if (unit == TextUnit_Character) {
// Moves the start point, ensuring it lies within the bounds.
int start = qBound(0, m_startOffset + count, len - 1);
// If range was initially empty, leaves it as is; otherwise, normalizes it to one char.
m_endOffset = (m_endOffset > m_startOffset) ? start + 1 : start;
*pRetVal = start - m_startOffset; // Returns the actually moved distance.
m_startOffset = start;
} else {
if (count > 0) {
MoveEndpointByUnit(TextPatternRangeEndpoint_End, unit, count, pRetVal);
MoveEndpointByUnit(TextPatternRangeEndpoint_Start, unit, count, pRetVal);
} else {
MoveEndpointByUnit(TextPatternRangeEndpoint_Start, unit, count, pRetVal);
MoveEndpointByUnit(TextPatternRangeEndpoint_End, unit, count, pRetVal);
}
}
return S_OK;
}
// Copies the value of an end point from one range to another.
HRESULT QWindowsUiaTextRangeProvider::MoveEndpointByRange(TextPatternRangeEndpoint endpoint,
ITextRangeProvider *targetRange,
TextPatternRangeEndpoint targetEndpoint)
{
if (!targetRange)
return E_INVALIDARG;
qCDebug(lcQpaUiAutomation) << __FUNCTION__
<< "endpoint=" << endpoint << "targetRange=" << targetRange << "targetEndpoint=" << targetEndpoint << "this: " << this;
QWindowsUiaTextRangeProvider *targetProvider = static_cast<QWindowsUiaTextRangeProvider *>(targetRange);
int targetPoint = (targetEndpoint == TextPatternRangeEndpoint_Start) ?
targetProvider->m_startOffset : targetProvider->m_endOffset;
// If the moved endpoint crosses the other endpoint, that one is moved too.
if (endpoint == TextPatternRangeEndpoint_Start) {
m_startOffset = targetPoint;
if (m_endOffset < m_startOffset)
m_endOffset = m_startOffset;
} else {
m_endOffset = targetPoint;
if (m_endOffset < m_startOffset)
m_startOffset = m_endOffset;
}
return S_OK;
}
// Moves an endpoint an specific number of units.
HRESULT QWindowsUiaTextRangeProvider::MoveEndpointByUnit(TextPatternRangeEndpoint endpoint,
TextUnit unit, int count,
int *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__
<< "endpoint=" << endpoint << "unit=" << unit << "count=" << count << "this: " << this;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = 0;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
int len = textInterface->characterCount();
if (len < 1)
return S_OK;
if (unit == TextUnit_Character) {
if (endpoint == TextPatternRangeEndpoint_Start) {
int boundedValue = qBound(0, m_startOffset + count, len - 1);
*pRetVal = boundedValue - m_startOffset;
m_startOffset = boundedValue;
m_endOffset = qBound(m_startOffset, m_endOffset, len);
} else {
int boundedValue = qBound(0, m_endOffset + count, len);
*pRetVal = boundedValue - m_endOffset;
m_endOffset = boundedValue;
m_startOffset = qBound(0, m_startOffset, m_endOffset);
}
} else {
QString text = textInterface->text(0, len);
int moved = 0;
if (endpoint == TextPatternRangeEndpoint_Start) {
if (count > 0) {
for (int t = m_startOffset; (t < len - 1) && (moved < count); ++t) {
if (isTextUnitSeparator(unit, text[t]) && !isTextUnitSeparator(unit, text[t + 1])) {
m_startOffset = t + 1;
++moved;
}
}
m_endOffset = qBound(m_startOffset, m_endOffset, len);
} else {
for (int t = m_startOffset - 1; (t >= 0) && (moved > count); --t) {
if (!isTextUnitSeparator(unit, text[t]) && ((t == 0) || isTextUnitSeparator(unit, text[t - 1]))) {
m_startOffset = t;
--moved;
}
}
}
} else {
if (count > 0) {
for (int t = m_endOffset; (t < len) && (moved < count); ++t) {
if ((t == len - 1) || (isTextUnitSeparator(unit, text[t]) && ((unit == TextUnit_Word) || !isTextUnitSeparator(unit, text[t + 1])))) {
m_endOffset = t + 1;
++moved;
}
}
} else {
int end = 0;
for (int t = m_endOffset - 2; (t > 0) && (moved > count); --t) {
if (isTextUnitSeparator(unit, text[t]) && ((unit == TextUnit_Word) || !isTextUnitSeparator(unit, text[t + 1]))) {
end = t + 1;
--moved;
}
}
m_endOffset = end;
m_startOffset = qBound(0, m_startOffset, m_endOffset);
}
}
*pRetVal = moved;
}
return S_OK;
}
HRESULT QWindowsUiaTextRangeProvider::RemoveFromSelection()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
// unselects all
return unselect();
}
// Scrolls the range into view.
HRESULT QWindowsUiaTextRangeProvider::ScrollIntoView(BOOL alignToTop)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << "alignToTop=" << alignToTop << "this: " << this;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
textInterface->scrollToSubstring(m_startOffset, m_endOffset);
return S_OK;
}
// Selects the range.
HRESULT QWindowsUiaTextRangeProvider::Select()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
// unselects all and adds a new selection
unselect();
textInterface->addSelection(m_startOffset, m_endOffset);
return S_OK;
}
// Not supported.
HRESULT QWindowsUiaTextRangeProvider::FindTextW(BSTR /* text */, BOOL /* backward */,
BOOL /* ignoreCase */,
ITextRangeProvider **pRetVal)
{
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
return S_OK;
}
// Removes all selected ranges from the text element.
HRESULT QWindowsUiaTextRangeProvider::unselect()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__ << this;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleTextInterface *textInterface = accessible->textInterface();
if (!textInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
int selCount = textInterface->selectionCount();
for (int i = selCount - 1; i >= 0; --i)
textInterface->removeSelection(i);
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIATEXTRANGEPROVIDER_H
#define QWINDOWSUIATEXTRANGEPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Text Range control pattern provider. Used for text controls.
class QWindowsUiaTextRangeProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<ITextRangeProvider>
{
Q_DISABLE_COPY(QWindowsUiaTextRangeProvider)
public:
explicit QWindowsUiaTextRangeProvider(QAccessible::Id id, int startOffset, int endOffset);
virtual ~QWindowsUiaTextRangeProvider();
HRESULT STDMETHODCALLTYPE AddToSelection();
HRESULT STDMETHODCALLTYPE Clone(ITextRangeProvider **pRetVal);
HRESULT STDMETHODCALLTYPE Compare(ITextRangeProvider *range, BOOL *pRetVal);
HRESULT STDMETHODCALLTYPE CompareEndpoints(TextPatternRangeEndpoint endpoint, ITextRangeProvider *targetRange, TextPatternRangeEndpoint targetEndpoint, int *pRetVal);
HRESULT STDMETHODCALLTYPE ExpandToEnclosingUnit(TextUnit unit);
HRESULT STDMETHODCALLTYPE FindAttribute(TEXTATTRIBUTEID attributeId, VARIANT val, BOOL backward, ITextRangeProvider **pRetVal);
HRESULT STDMETHODCALLTYPE FindText(BSTR text, BOOL backward, BOOL ignoreCase, ITextRangeProvider **pRetVal);
HRESULT STDMETHODCALLTYPE GetAttributeValue(TEXTATTRIBUTEID attributeId, VARIANT *pRetVal);
HRESULT STDMETHODCALLTYPE GetBoundingRectangles(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE GetChildren(SAFEARRAY **pRetVal);
HRESULT STDMETHODCALLTYPE GetEnclosingElement(IRawElementProviderSimple **pRetVal);
HRESULT STDMETHODCALLTYPE GetText(int maxLength, BSTR *pRetVal);
HRESULT STDMETHODCALLTYPE Move(TextUnit unit, int count, int *pRetVal);
HRESULT STDMETHODCALLTYPE MoveEndpointByRange(TextPatternRangeEndpoint endpoint, ITextRangeProvider *targetRange, TextPatternRangeEndpoint targetEndpoint);
HRESULT STDMETHODCALLTYPE MoveEndpointByUnit(TextPatternRangeEndpoint endpoint, TextUnit unit, int count, int *pRetVal);
HRESULT STDMETHODCALLTYPE RemoveFromSelection();
HRESULT STDMETHODCALLTYPE ScrollIntoView(BOOL alignToTop);
HRESULT STDMETHODCALLTYPE Select();
private:
HRESULT unselect();
int m_startOffset;
int m_endOffset;
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIATEXTRANGEPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiatoggleprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaToggleProvider::QWindowsUiaToggleProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaToggleProvider::~QWindowsUiaToggleProvider()
{
}
// toggles the state by invoking the toggle action
HRESULT STDMETHODCALLTYPE QWindowsUiaToggleProvider::Toggle()
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
QAccessibleActionInterface *actionInterface = accessible->actionInterface();
if (!actionInterface)
return UIA_E_ELEMENTNOTAVAILABLE;
actionInterface->doAction(QAccessibleActionInterface::toggleAction());
return S_OK;
}
// Gets the current toggle state.
HRESULT STDMETHODCALLTYPE QWindowsUiaToggleProvider::get_ToggleState(ToggleState *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = ToggleState_Off;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
if (accessible->state().checked)
*pRetVal = accessible->state().checkStateMixed ? ToggleState_Indeterminate : ToggleState_On;
else
*pRetVal = ToggleState_Off;
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIATOGGLEPROVIDER_H
#define QWINDOWSUIATOGGLEPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Toggle control pattern provider. Used for checkboxes.
class QWindowsUiaToggleProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<IToggleProvider>
{
Q_DISABLE_COPY(QWindowsUiaToggleProvider)
public:
explicit QWindowsUiaToggleProvider(QAccessible::Id id);
virtual ~QWindowsUiaToggleProvider();
// IToggleProvider
HRESULT STDMETHODCALLTYPE Toggle();
HRESULT STDMETHODCALLTYPE get_ToggleState(ToggleState *pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIATOGGLEPROVIDER_H

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include "qwindowswindow.h"
#include <QtGui/QWindow>
#include <QtGui/private/qhighdpiscaling_p.h>
#include <cmath>
QT_BEGIN_NAMESPACE
namespace QWindowsUiAutomation {
// Returns the window containing the element (usually the top window),
QWindow *windowForAccessible(const QAccessibleInterface *accessible)
{
QWindow *window = accessible->window();
if (!window) {
QAccessibleInterface *acc = accessible->parent();
while (acc && acc->isValid() && !window) {
window = acc->window();
QAccessibleInterface *par = acc->parent();
acc = par;
}
}
return window;
}
// Returns the native window handle associated with the element, if any.
// Usually it will be NULL, as Qt5 by default uses alien widgets with no native windows.
HWND hwndForAccessible(const QAccessibleInterface *accessible)
{
if (QWindow *window = accessible->window()) {
if (!accessible->parent() || (accessible->parent()->window() != window)) {
return QWindowsBaseWindow::handleOf(window);
}
}
return NULL;
}
void clearVariant(VARIANT *variant)
{
variant->vt = VT_EMPTY;
variant->punkVal = nullptr;
}
void setVariantI4(int value, VARIANT *variant)
{
variant->vt = VT_I4;
variant->lVal = value;
}
void setVariantBool(bool value, VARIANT *variant)
{
variant->vt = VT_BOOL;
variant->boolVal = value ? -1 : 0;
}
void setVariantDouble(double value, VARIANT *variant)
{
variant->vt = VT_R8;
variant->boolVal = value;
}
BSTR bStrFromQString(const QString &value)
{
return SysAllocString(reinterpret_cast<const wchar_t *>(value.utf16()));
}
void setVariantString(const QString &value, VARIANT *variant)
{
variant->vt = VT_BSTR;
variant->bstrVal = bStrFromQString(value);
}
// Scales a rect to native coordinates, according to high dpi settings.
void rectToNativeUiaRect(const QRect &rect, const QWindow *w, UiaRect *uiaRect)
{
if (w && uiaRect) {
const qreal factor = QHighDpiScaling::factor(w);
uiaRect->left = qreal(rect.x()) * factor;
uiaRect->top = qreal(rect.y()) * factor;
uiaRect->width = qreal(rect.width()) * factor;
uiaRect->height = qreal(rect.height()) * factor;
}
}
// Scales a point from native coordinates, according to high dpi settings.
void nativeUiaPointToPoint(const UiaPoint &uiaPoint, const QWindow *w, QPoint *point)
{
if (w && point) {
const qreal factor = QHighDpiScaling::factor(w);
point->setX(int(std::lround(uiaPoint.x / factor)));
point->setY(int(std::lround(uiaPoint.y / factor)));
}
}
// Maps an accessibility role ID to an UI Automation control type ID.
long roleToControlTypeId(QAccessible::Role role)
{
static const QHash<QAccessible::Role, long> mapping {
{QAccessible::TitleBar, UIA_TitleBarControlTypeId},
{QAccessible::MenuBar, UIA_MenuBarControlTypeId},
{QAccessible::ScrollBar, UIA_ScrollBarControlTypeId},
{QAccessible::Grip, UIA_ThumbControlTypeId},
{QAccessible::Sound, UIA_CustomControlTypeId},
{QAccessible::Cursor, UIA_CustomControlTypeId},
{QAccessible::Caret, UIA_CustomControlTypeId},
{QAccessible::AlertMessage, UIA_CustomControlTypeId},
{QAccessible::Window, UIA_WindowControlTypeId},
{QAccessible::Client, UIA_CustomControlTypeId},
{QAccessible::PopupMenu, UIA_MenuControlTypeId},
{QAccessible::MenuItem, UIA_MenuItemControlTypeId},
{QAccessible::ToolTip, UIA_ToolTipControlTypeId},
{QAccessible::Application, UIA_CustomControlTypeId},
{QAccessible::Document, UIA_DocumentControlTypeId},
{QAccessible::Pane, UIA_PaneControlTypeId},
{QAccessible::Chart, UIA_CustomControlTypeId},
{QAccessible::Dialog, UIA_WindowControlTypeId},
{QAccessible::Border, UIA_CustomControlTypeId},
{QAccessible::Grouping, UIA_GroupControlTypeId},
{QAccessible::Separator, UIA_SeparatorControlTypeId},
{QAccessible::ToolBar, UIA_ToolBarControlTypeId},
{QAccessible::StatusBar, UIA_StatusBarControlTypeId},
{QAccessible::Table, UIA_TableControlTypeId},
{QAccessible::ColumnHeader, UIA_HeaderControlTypeId},
{QAccessible::RowHeader, UIA_HeaderControlTypeId},
{QAccessible::Column, UIA_HeaderItemControlTypeId},
{QAccessible::Row, UIA_HeaderItemControlTypeId},
{QAccessible::Cell, UIA_DataItemControlTypeId},
{QAccessible::Link, UIA_HyperlinkControlTypeId},
{QAccessible::HelpBalloon, UIA_ToolTipControlTypeId},
{QAccessible::Assistant, UIA_CustomControlTypeId},
{QAccessible::List, UIA_ListControlTypeId},
{QAccessible::ListItem, UIA_ListItemControlTypeId},
{QAccessible::Tree, UIA_TreeControlTypeId},
{QAccessible::TreeItem, UIA_TreeItemControlTypeId},
{QAccessible::PageTab, UIA_TabItemControlTypeId},
{QAccessible::PropertyPage, UIA_CustomControlTypeId},
{QAccessible::Indicator, UIA_CustomControlTypeId},
{QAccessible::Graphic, UIA_ImageControlTypeId},
{QAccessible::StaticText, UIA_EditControlTypeId},
{QAccessible::EditableText, UIA_EditControlTypeId},
{QAccessible::Button, UIA_ButtonControlTypeId},
{QAccessible::CheckBox, UIA_CheckBoxControlTypeId},
{QAccessible::RadioButton, UIA_RadioButtonControlTypeId},
{QAccessible::ComboBox, UIA_ComboBoxControlTypeId},
{QAccessible::ProgressBar, UIA_ProgressBarControlTypeId},
{QAccessible::Dial, UIA_CustomControlTypeId},
{QAccessible::HotkeyField, UIA_CustomControlTypeId},
{QAccessible::Slider, UIA_SliderControlTypeId},
{QAccessible::SpinBox, UIA_SpinnerControlTypeId},
{QAccessible::Canvas, UIA_CustomControlTypeId},
{QAccessible::Animation, UIA_CustomControlTypeId},
{QAccessible::Equation, UIA_CustomControlTypeId},
{QAccessible::ButtonDropDown, UIA_ButtonControlTypeId},
{QAccessible::ButtonMenu, UIA_ButtonControlTypeId},
{QAccessible::ButtonDropGrid, UIA_ButtonControlTypeId},
{QAccessible::Whitespace, UIA_CustomControlTypeId},
{QAccessible::PageTabList, UIA_TabControlTypeId},
{QAccessible::Clock, UIA_CustomControlTypeId},
{QAccessible::Splitter, UIA_CustomControlTypeId},
};
return mapping.value(role, UIA_CustomControlTypeId);
}
// True if a character can be a separator for a text unit.
bool isTextUnitSeparator(TextUnit unit, const QChar &ch)
{
return (((unit == TextUnit_Word) || (unit == TextUnit_Format)) && ch.isSpace())
|| ((unit == TextUnit_Line) && (ch.toLatin1() == '\n'));
}
} // namespace QWindowsUiAutomation
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIAUTILS_H
#define QWINDOWSUIAUTILS_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include <QtCore/QString>
#include <QtCore/qt_windows.h>
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtGui/QWindow>
#include <QtCore/QDebug>
#include <QtCore/QRect>
#include <QtWindowsUIAutomationSupport/private/qwindowsuiawrapper_p.h>
QT_BEGIN_NAMESPACE
namespace QWindowsUiAutomation {
QWindow *windowForAccessible(const QAccessibleInterface *accessible);
HWND hwndForAccessible(const QAccessibleInterface *accessible);
void rectToNativeUiaRect(const QRect &rect, const QWindow *w, UiaRect *uiaRect);
void nativeUiaPointToPoint(const UiaPoint &uiaPoint, const QWindow *w, QPoint *point);
long roleToControlTypeId(QAccessible::Role role);
bool isTextUnitSeparator(TextUnit unit, const QChar &ch);
void clearVariant(VARIANT *variant);
void setVariantI4(int value, VARIANT *variant);
void setVariantBool(bool value, VARIANT *variant);
void setVariantDouble(double value, VARIANT *variant);
BSTR bStrFromQString(const QString &value);
void setVariantString(const QString &value, VARIANT *variant);
} // namespace QWindowsUiAutomation
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIAUTILS_H

132
src/plugins/platforms/windows/uiautomation/qwindowsuiavalueprovider.cpp Normal file
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@ -0,0 +1,132 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiavalueprovider.h"
#include "qwindowsuiautils.h"
#include "qwindowscontext.h"
#include <QtGui/QAccessible>
#include <QtGui/QAccessibleInterface>
#include <QtCore/QDebug>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
using namespace QWindowsUiAutomation;
QWindowsUiaValueProvider::QWindowsUiaValueProvider(QAccessible::Id id) :
QWindowsUiaBaseProvider(id)
{
}
QWindowsUiaValueProvider::~QWindowsUiaValueProvider()
{
}
// Sets the value associated with the control.
HRESULT STDMETHODCALLTYPE QWindowsUiaValueProvider::SetValue(LPCWSTR val)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
// First sets the value as a text.
QString strVal = QString::fromUtf16(reinterpret_cast<const ushort *>(val));
accessible->setText(QAccessible::Value, strVal);
// Then, if the control supports the value interface (range value)
// and the supplied text can be converted to a number, and that number
// lies within the min/max limits, sets it as the control's current (numeric) value.
if (QAccessibleValueInterface *valueInterface = accessible->valueInterface()) {
bool ok = false;
double numval = strVal.toDouble(&ok);
if (ok) {
double minimum = valueInterface->minimumValue().toDouble();
double maximum = valueInterface->maximumValue().toDouble();
if ((numval >= minimum) && (numval <= maximum)) {
valueInterface->setCurrentValue(QVariant(numval));
}
}
}
return S_OK;
}
// True for read-only controls.
HRESULT STDMETHODCALLTYPE QWindowsUiaValueProvider::get_IsReadOnly(BOOL *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = FALSE;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = accessible->state().readOnly;
return S_OK;
}
// Returns the value in text form.
HRESULT STDMETHODCALLTYPE QWindowsUiaValueProvider::get_Value(BSTR *pRetVal)
{
qCDebug(lcQpaUiAutomation) << __FUNCTION__;
if (!pRetVal)
return E_INVALIDARG;
*pRetVal = nullptr;
QAccessibleInterface *accessible = accessibleInterface();
if (!accessible)
return UIA_E_ELEMENTNOTAVAILABLE;
*pRetVal = bStrFromQString(accessible->text(QAccessible::Value));
return S_OK;
}
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY

70
src/plugins/platforms/windows/uiautomation/qwindowsuiavalueprovider.h Normal file
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@ -0,0 +1,70 @@
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWINDOWSUIAVALUEPROVIDER_H
#define QWINDOWSUIAVALUEPROVIDER_H
#include <QtCore/QtConfig>
#ifndef QT_NO_ACCESSIBILITY
#include "qwindowsuiabaseprovider.h"
QT_BEGIN_NAMESPACE
// Implements the Value control pattern provider.
// Supported for all controls that can return text(QAccessible::Value).
class QWindowsUiaValueProvider : public QWindowsUiaBaseProvider,
public QWindowsComBase<IValueProvider>
{
Q_DISABLE_COPY(QWindowsUiaValueProvider)
public:
explicit QWindowsUiaValueProvider(QAccessible::Id id);
virtual ~QWindowsUiaValueProvider();
// IValueProvider
HRESULT STDMETHODCALLTYPE SetValue(LPCWSTR val);
HRESULT STDMETHODCALLTYPE get_IsReadOnly(BOOL *pRetVal);
HRESULT STDMETHODCALLTYPE get_Value(BSTR *pRetVal);
};
QT_END_NAMESPACE
#endif // QT_NO_ACCESSIBILITY
#endif // QWINDOWSUIAVALUEPROVIDER_H

43
src/plugins/platforms/windows/uiautomation/uiautomation.pri Normal file
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@ -0,0 +1,43 @@
qtHaveModule(windowsuiautomation_support-private): \
QT += windowsuiautomation_support-private
SOURCES += \
$$PWD/qwindowsuiaaccessibility.cpp \
$$PWD/qwindowsuiaprovidercache.cpp \
$$PWD/qwindowsuiamainprovider.cpp \
$$PWD/qwindowsuiabaseprovider.cpp \
$$PWD/qwindowsuiavalueprovider.cpp \
$$PWD/qwindowsuiatextprovider.cpp \
$$PWD/qwindowsuiatextrangeprovider.cpp \
$$PWD/qwindowsuiatoggleprovider.cpp \
$$PWD/qwindowsuiaselectionprovider.cpp \
$$PWD/qwindowsuiaselectionitemprovider.cpp \
$$PWD/qwindowsuiainvokeprovider.cpp \
$$PWD/qwindowsuiarangevalueprovider.cpp \
$$PWD/qwindowsuiatableprovider.cpp \
$$PWD/qwindowsuiatableitemprovider.cpp \
$$PWD/qwindowsuiagridprovider.cpp \
$$PWD/qwindowsuiagriditemprovider.cpp \
$$PWD/qwindowsuiautils.cpp
HEADERS += \
$$PWD/qwindowsuiaaccessibility.h \
$$PWD/qwindowsuiaprovidercache.h \
$$PWD/qwindowsuiamainprovider.h \
$$PWD/qwindowsuiabaseprovider.h \
$$PWD/qwindowsuiavalueprovider.h \
$$PWD/qwindowsuiatextprovider.h \
$$PWD/qwindowsuiatextrangeprovider.h \
$$PWD/qwindowsuiatoggleprovider.h \
$$PWD/qwindowsuiaselectionprovider.h \
$$PWD/qwindowsuiaselectionitemprovider.h \
$$PWD/qwindowsuiainvokeprovider.h \
$$PWD/qwindowsuiarangevalueprovider.h \
$$PWD/qwindowsuiatableprovider.h \
$$PWD/qwindowsuiatableitemprovider.h \
$$PWD/qwindowsuiagridprovider.h \
$$PWD/qwindowsuiagriditemprovider.h \
$$PWD/qwindowsuiautils.h
mingw: LIBS *= -luuid

4
src/plugins/platforms/windows/windows.pri
View File

@ -53,7 +53,7 @@ HEADERS += \
$$PWD/qwindowsservices.h \
$$PWD/qwindowsnativeinterface.h \
$$PWD/qwindowsopengltester.h \
$$PWD/qwindowsthreadpoolrunner.h
$$PWD/qwindowsthreadpoolrunner.h \
$$PWD/qwin10helpers.h
INCLUDEPATH += $$PWD
@ -109,7 +109,7 @@ qtConfig(imageformat_png):RESOURCES += $$PWD/cursors.qrc
RESOURCES += $$PWD/openglblacklists.qrc
qtConfig(accessibility): include($$PWD/accessible/accessible.pri)
qtConfig(accessibility): include($$PWD/uiautomation/uiautomation.pri)
qtConfig(combined-angle-lib) {
DEFINES *= LIBEGL_NAME=$${LIBQTANGLE_NAME}

1
sync.profile
View File

@ -11,6 +11,7 @@
"QtDBus" => "$basedir/src/dbus",
"QtConcurrent" => "$basedir/src/concurrent",
"QtAccessibilitySupport" => "$basedir/src/platformsupport/accessibility",
"QtWindowsUIAutomationSupport" => "$basedir/src/platformsupport/windowsuiautomation",
"QtLinuxAccessibilitySupport" => "$basedir/src/platformsupport/linuxaccessibility",
"QtClipboardSupport" => "$basedir/src/platformsupport/clipboard",
"QtDeviceDiscoverySupport" => "$basedir/src/platformsupport/devicediscovery",

5
tests/auto/other/qaccessibility/qaccessibility.pro
View File

@ -8,9 +8,8 @@ HEADERS += accessiblewidgets.h
unix:!darwin:!haiku:!integity: LIBS += -lm
win32 {
!*g++:!winrt {
include(../../../../src/3rdparty/iaccessible2/iaccessible2.pri)
DEFINES += QT_SUPPORTS_IACCESSIBLE2
!winrt {
QT += windowsuiautomation_support-private
}
LIBS += -luuid -loleacc -loleaut32 -lole32
}

277
tests/auto/other/qaccessibility/tst_qaccessibility.cpp
View File

@ -32,12 +32,10 @@
# include <QtCore/qt_windows.h>
#ifndef Q_OS_WINRT
# include <oleacc.h>
# include <QtWindowsUIAutomationSupport/private/qwindowsuiawrapper_p.h>
#endif
# include <servprov.h>
# include <winuser.h>
# ifdef QT_SUPPORTS_IACCESSIBLE2
# include <ia2_api_all.h>
# endif
#endif
#include <QtTest/QtTest>
#include <QtGui>
@ -3742,7 +3740,7 @@ void tst_QAccessibility::bridgeTest()
// For now this is a simple test to see if the bridge is working at all.
// Ideally it should be extended to test all aspects of the bridge.
#if defined(Q_OS_WIN) && !defined(Q_OS_WINRT)
// First, test MSAA part of bridge
QWidget *window = new QWidget;
QVBoxLayout *lay = new QVBoxLayout(window);
QPushButton *button = new QPushButton(tr("Push me"), window);
@ -3779,10 +3777,7 @@ void tst_QAccessibility::bridgeTest()
window->show();
QVERIFY(QTest::qWaitForWindowExposed(window));
/**************************************************
* QPushButton
**************************************************/
// Validate button position through the accessible interface.
QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(button);
QPoint buttonPos = button->mapToGlobal(QPoint(0,0));
QRect buttonRect = iface->rect();
@ -3792,231 +3787,113 @@ void tst_QAccessibility::bridgeTest()
POINT pt;
pt.x = buttonRect.center().x();
pt.y = buttonRect.center().y();
IAccessible *iaccButton;
VARIANT varChild;
HRESULT hr = ::AccessibleObjectFromPoint(pt, &iaccButton, &varChild);
QVERIFY(SUCCEEDED(hr));
VARIANT varSELF;
varSELF.vt = VT_I4;
varSELF.lVal = 0;
// **** Test get_accRole ****
VARIANT varRole;
hr = iaccButton->get_accRole(varSELF, &varRole);
// Initialize COM stuff.
HRESULT hr = CoInitialize(nullptr);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(varRole.vt, (VARTYPE)VT_I4);
QCOMPARE(varRole.lVal, (LONG)ROLE_SYSTEM_PUSHBUTTON);
// **** Test accLocation ****
long x, y, w, h;
// Do not crash on insane arguments.
varChild.lVal = 999;
hr = iaccButton->accLocation(&x, &y, &w, &h, varChild);
QCOMPARE(SUCCEEDED(hr), false);
hr = iaccButton->accLocation(&x, &y, &w, &h, varSELF);
QCOMPARE(buttonRect, QRect(x, y, w, h));
#ifdef QT_SUPPORTS_IACCESSIBLE2
// Test IAccessible2 part of bridge
if (IAccessible2 *ia2Button = (IAccessible2*)queryIA2(iaccButton, IID_IAccessible2)) {
// The control supports IAccessible2.
// ia2Button is the reference to the accessible object's IAccessible2 interface.
/***** Test IAccessibleComponent *****/
IAccessibleComponent *ia2Component = 0;
hr = ia2Button->QueryInterface(IID_IAccessibleComponent, (void**)&ia2Component);
QVERIFY(SUCCEEDED(hr));
long x, y;
hr = ia2Component->get_locationInParent(&x, &y);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(button->pos(), QPoint(x, y));
ia2Component->Release();
/***** Test IAccessibleAction *****/
IAccessibleAction *ia2Action = 0;
hr = ia2Button->QueryInterface(IID_IAccessibleAction, (void**)&ia2Action);
QVERIFY(SUCCEEDED(hr));
QVERIFY(ia2Action);
long nActions;
ia2Action->nActions(&nActions);
QVERIFY(nActions >= 1); // "Press" and "SetFocus"
BSTR actionName;
ia2Action->get_name(0, &actionName);
QString name((QChar*)actionName);
::SysFreeString(actionName);
QCOMPARE(name, QAccessibleActionInterface::pressAction());
ia2Action->Release();
/***** Test IAccessibleRelation *****/
long nRelations = 0;
hr = ia2Button->get_nRelations(&nRelations);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(nRelations, (long)1);
IAccessibleRelation **relations = (IAccessibleRelation **)::CoTaskMemAlloc(sizeof(IAccessibleRelation *) * 4);
hr = ia2Button->get_relations(4, relations, &nRelations);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(nRelations, (long)1);
IAccessibleRelation *relation = relations[0];
BSTR relType;
hr = relation->get_relationType(&relType);
QCOMPARE(QString::fromWCharArray(relType), QLatin1String("labelFor"));
::SysFreeString(relType);
long nTargets;
relation->get_nTargets(&nTargets);
QCOMPARE(nTargets, (long)1);
IAccessible *target; // target is the label
hr = relation->get_target(0, (IUnknown**)&target);
// Get UI Automation interface.
IUIAutomation *automation = nullptr;
hr = CoCreateInstance(CLSID_CUIAutomation, nullptr, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&automation));
QVERIFY(SUCCEEDED(hr));
VARIANT varRole;
hr = target->get_accRole(varSELF, &varRole);
QVERIFY(SUCCEEDED(hr));
Q_ASSERT(varRole.vt == (VARTYPE)VT_I4);
QCOMPARE(varRole.lVal, (LONG)ROLE_SYSTEM_STATICTEXT);
BSTR buttonName;
hr = target->get_accName(varSELF, &buttonName);
// Get button element from UI Automation using point.
IUIAutomationElement *buttonElement = nullptr;
hr = automation->ElementFromPoint(pt, &buttonElement);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(QString::fromWCharArray(buttonName), QLatin1String("Push my buddy"));
::SysFreeString(buttonName);
::CoTaskMemFree(relations);
// Check that it has a button control type ID.
CONTROLTYPEID controlTypeId;
hr = buttonElement->get_CurrentControlType(&controlTypeId);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(controlTypeId, UIA_ButtonControlTypeId);
// Done testing
ia2Button->Release();
}
#endif
iaccButton->Release();
// Test the bounding rectangle.
RECT rect;
hr = buttonElement->get_CurrentBoundingRectangle(&rect);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(buttonRect, QRect(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top));
/**************************************************
* QWidget
**************************************************/
buttonElement->Release();
// Get native window handle.
QWindow *windowHandle = window->windowHandle();
QVERIFY(windowHandle != 0);
QPlatformNativeInterface *platform = QGuiApplication::platformNativeInterface();
QVERIFY(platform != 0);
HWND hWnd = (HWND)platform->nativeResourceForWindow("handle", windowHandle);
QVERIFY(hWnd != 0);
IAccessible *iaccWindow;
hr = ::AccessibleObjectFromWindow(hWnd, OBJID_CLIENT, IID_IAccessible, (void**)&iaccWindow);
// Get automation element for the window from handle.
IUIAutomationElement *windowElement = nullptr;
hr = automation->ElementFromHandle(hWnd, &windowElement);
QVERIFY(SUCCEEDED(hr));
hr = iaccWindow->get_accRole(varSELF, &varRole);
QVERIFY(windowElement != 0);
// Validate that the top-level widget is reported as a window.
hr = windowElement->get_CurrentControlType(&controlTypeId);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(controlTypeId, UIA_WindowControlTypeId);
QCOMPARE(varRole.vt, (VARTYPE)VT_I4);
QCOMPARE(varRole.lVal, (LONG)ROLE_SYSTEM_CLIENT);
// Get a tree walker to walk over elements.
IUIAutomationTreeWalker *controlWalker = nullptr;
IUIAutomationElement *node = nullptr;
QList<IUIAutomationElement *> nodeList;
long nChildren;
hr = iaccWindow->get_accChildCount(&nChildren);
hr = automation->get_ControlViewWalker(&controlWalker);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(nChildren, (long)4);
QVERIFY(controlWalker != 0);
/**************************************************
* QTextEdit
**************************************************/
// Get the second child (the accessible interface for the text edit)
varChild.vt = VT_I4;
varChild.lVal = 2;
QVERIFY(iaccWindow);
IAccessible *iaccTextEdit;
hr = iaccWindow->get_accChild(varChild, (IDispatch**)&iaccTextEdit);
hr = controlWalker->GetFirstChildElement(windowElement, &node);
QVERIFY(SUCCEEDED(hr));
QVERIFY(iaccTextEdit);
hr = iaccTextEdit->get_accRole(varSELF, &varRole);
QVERIFY(node != 0);
int numElements = 5; // Title bar + 4 widgets
while (node) {
nodeList.append(node);
QVERIFY(nodeList.size() <= numElements);
IUIAutomationElement *next = nullptr;
hr = controlWalker->GetNextSiblingElement(node, &next);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(varRole.vt, (VARTYPE)VT_I4);
QCOMPARE(varRole.lVal, (LONG)ROLE_SYSTEM_TEXT);
#ifdef QT_SUPPORTS_IACCESSIBLE2
if (IAccessibleEditableText *ia2TextEdit = (IAccessibleEditableText*)queryIA2(iaccTextEdit, IID_IAccessibleEditableText)) {
ia2TextEdit->copyText(6, 11);
QCOMPARE(QApplication::clipboard()->text(), QLatin1String("world"));
ia2TextEdit->cutText(12, 16);
QCOMPARE(QApplication::clipboard()->text(), QLatin1String("how "));
ia2TextEdit->Release();
node = next;
}
if (IAccessibleText *ia2Text = (IAccessibleText*)queryIA2(iaccTextEdit, IID_IAccessibleText)) {
BSTR txt;
hr = ia2Text->get_text(12, 15, &txt);
QCOMPARE(nodeList.size(), numElements);
// Title bar
hr = nodeList.at(0)->get_CurrentControlType(&controlTypeId);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(QString((QChar*)txt), QLatin1String("are"));
ia2Text->Release();
}
#endif
iaccTextEdit->Release();
QCOMPARE(controlTypeId, UIA_TitleBarControlTypeId);
/**************************************************
* QTableWidget
**************************************************/
{
// Get the second child (the accessible interface for the table widget)
varChild.vt = VT_I4;
varChild.lVal = 3;
QVERIFY(iaccWindow);
IAccessible *iaccTable = 0;
hr = iaccWindow->get_accChild(varChild, (IDispatch**)&iaccTable);
// Button
hr = nodeList.at(1)->get_CurrentControlType(&controlTypeId);
QVERIFY(SUCCEEDED(hr));
QVERIFY(iaccTable);
hr = iaccTable->get_accRole(varSELF, &varRole);
QCOMPARE(controlTypeId, UIA_ButtonControlTypeId);
// Edit
hr = nodeList.at(2)->get_CurrentControlType(&controlTypeId);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(controlTypeId, UIA_EditControlTypeId);
QCOMPARE(varRole.vt, (VARTYPE)VT_I4);
QCOMPARE(varRole.lVal, (LONG)ROLE_SYSTEM_TABLE);
#ifdef QT_SUPPORTS_IACCESSIBLE2
IAccessibleTable2 *ia2Table = (IAccessibleTable2*)queryIA2(iaccTable, IID_IAccessibleTable2);
QVERIFY(ia2Table);
BSTR bstrDescription;
hr = ia2Table->get_columnDescription(0, &bstrDescription);
// Table
hr = nodeList.at(3)->get_CurrentControlType(&controlTypeId);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(QString::fromWCharArray(bstrDescription), QLatin1String("h1"));
::SysFreeString(bstrDescription);
QCOMPARE(controlTypeId, UIA_TableControlTypeId);
hr = ia2Table->get_rowDescription(1, &bstrDescription);
// Label
hr = nodeList.at(4)->get_CurrentControlType(&controlTypeId);
QVERIFY(SUCCEEDED(hr));
QCOMPARE(QString::fromWCharArray(bstrDescription), QLatin1String("v2"));
::SysFreeString(bstrDescription);
QCOMPARE(controlTypeId, UIA_EditControlTypeId);
IAccessible *accTableCell = 0;
hr = ia2Table->get_cellAt(1, 2, (IUnknown**)&accTableCell);
QVERIFY(SUCCEEDED(hr));
QVERIFY(accTableCell);
IAccessibleTableCell *ia2TableCell = (IAccessibleTableCell *)queryIA2(accTableCell, IID_IAccessibleTableCell);
QVERIFY(ia2TableCell);
LONG index;
ia2TableCell->get_rowIndex(&index);
QCOMPARE(index, (LONG)1);
ia2TableCell->get_columnIndex(&index);
QCOMPARE(index, (LONG)2);
IAccessible *iaccTableCell = 0;
hr = ia2TableCell->QueryInterface(IID_IAccessible, (void**)&iaccTableCell);
QVERIFY(SUCCEEDED(hr));
QVERIFY(iaccTableCell);
BSTR bstrCellName;
hr = iaccTableCell->get_accName(varSELF, &bstrCellName);
QVERIFY(SUCCEEDED(hr));
QString cellName((QChar*)bstrCellName);
QCOMPARE(cellName, QLatin1String("1.2"));
accTableCell->Release();
iaccTableCell->Release();
ia2TableCell->Release();
ia2Table->Release();
#endif
iaccTable->Release();
for (auto nd : nodeList) {
nd->Release();
}
iaccWindow->Release();
controlWalker->Release();
windowElement->Release();
automation->Release();
CoUninitialize();
QTestAccessibility::clearEvents();
#endif
}