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Windows QPA: Enable Toggle UIA pattern for all checkable controls

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This change allows the checked/unchecked state to be detected by screen
readers for all controls with a checkable state.

Task-number: QTBUG-81919
Change-Id: I604151397b4ae21297009c274ffe634723ebe783
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
This commit is contained in:
Andre de la Rocha 2020-03-25 06:01:34 +01:00
parent c91b7f15ce
commit 319ac188eb
1 changed files with 2 additions and 4 deletions
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6
src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp
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@ -305,11 +305,9 @@ HRESULT QWindowsUiaMainProvider::GetPatternProvider(PATTERNID idPattern, IUnknow
}
break;
case UIA_TogglePatternId:
// Checkbox controls.
if (accessible->role() == QAccessible::CheckBox
|| (accessible->role() == QAccessible::MenuItem && accessible->state().checkable)) {
// Checkboxes and other checkable controls.
if (accessible->state().checkable)
*pRetVal = new QWindowsUiaToggleProvider(id());
}
break;
case UIA_SelectionPatternId:
// Lists of items.