c86ec17bcd
the best size is not cached and will thus keep telling the sizers that the best size is the full size of the content (i.e. such that you wouldn't need to scroll it). git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51894 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
116 lines
4.5 KiB
C++
116 lines
4.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/cocoa/listbox.h
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// Purpose: wxListBox class
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// Author: David Elliott
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// Modified by:
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// Created: 2003/03/16
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// RCS-ID: $Id$
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// Copyright: (c) 2003 David Elliott
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __WX_COCOA_LISTBOX_H__
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#define __WX_COCOA_LISTBOX_H__
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#include "wx/cocoa/NSTableView.h"
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#include "wx/dynarray.h"
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// ========================================================================
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// wxListBox
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// ========================================================================
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class WXDLLEXPORT wxListBox: public wxListBoxBase, protected wxCocoaNSTableView
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{
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DECLARE_DYNAMIC_CLASS(wxListBox)
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DECLARE_EVENT_TABLE()
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WX_DECLARE_COCOA_OWNER(NSTableView,NSControl,NSView)
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// ------------------------------------------------------------------------
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// initialization
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// ------------------------------------------------------------------------
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public:
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wxListBox() { m_cocoaItems = NULL; m_cocoaDataSource = NULL; }
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wxListBox(wxWindow *parent, wxWindowID winid,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxListBoxNameStr)
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{
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Create(parent, winid, pos, size, n, choices, style, validator, name);
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}
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wxListBox(wxWindow *parent, wxWindowID winid,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxListBoxNameStr)
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{
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Create(parent, winid, pos, size, choices, style, validator, name);
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}
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bool Create(wxWindow *parent, wxWindowID winid,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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int n = 0, const wxString choices[] = NULL,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxListBoxNameStr);
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bool Create(wxWindow *parent, wxWindowID winid,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxListBoxNameStr);
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virtual ~wxListBox();
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// ------------------------------------------------------------------------
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// Cocoa callbacks
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// ------------------------------------------------------------------------
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protected:
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virtual int CocoaDataSource_numberOfRows();
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virtual struct objc_object* CocoaDataSource_objectForTableColumn(
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WX_NSTableColumn tableColumn, int rowIndex);
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WX_NSMutableArray m_cocoaItems;
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wxArrayPtrVoid m_itemClientData;
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struct objc_object *m_cocoaDataSource;
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bool m_needsUpdate;
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inline bool _WxCocoa_GetNeedsUpdate();
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inline void _WxCocoa_SetNeedsUpdate(bool needsUpdate);
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virtual void OnInternalIdle();
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// ------------------------------------------------------------------------
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// Implementation
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// ------------------------------------------------------------------------
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public:
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virtual wxSize DoGetBestSize() const;
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// pure virtuals from wxListBoxBase
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virtual bool IsSelected(int n) const;
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virtual int GetSelections(wxArrayInt& aSelections) const;
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protected:
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virtual void DoSetFirstItem(int n);
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virtual void DoSetSelection(int n, bool select);
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// pure virtuals from wxItemContainer
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public:
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// deleting items
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virtual void DoClear();
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virtual void DoDeleteOneItem(unsigned int n);
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// accessing strings
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virtual unsigned int GetCount() const;
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virtual wxString GetString(unsigned int n) const;
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virtual void SetString(unsigned int n, const wxString& s);
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virtual int FindString(const wxString& s, bool bCase = false) const;
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// selection
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virtual int GetSelection() const;
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protected:
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virtual int DoInsertItems(const wxArrayStringsAdapter& items,
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unsigned int pos,
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void **clientData, wxClientDataType type);
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virtual void DoSetItemClientData(unsigned int n, void* clientData);
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virtual void* DoGetItemClientData(unsigned int n) const;
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};
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#endif // __WX_COCOA_LISTBOX_H__
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