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Commit	Line	Data
	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/cocoa/menuitem.h
	3	// Purpose: wxMenuItem class
	4	// Author: David Elliott
	5	// Modified by:
	6	// Created: 2002/12/13
	7	// RCS-ID: $Id:
	8	// Copyright: (c) 2002 David Elliott
	9	// Licence: wxWindows licence
	10	///////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_COCOA_MENUITEM_H_
	13	#define _WX_COCOA_MENUITEM_H_
	14
	15	#include "wx/hashmap.h"
	16	#include "wx/bitmap.h"
	17
	18	#include "wx/cocoa/ObjcRef.h"
	19
	20	// ========================================================================
	21	// wxMenuItem
	22	// ========================================================================
	23
	24	#define wxMenuItemCocoa wxMenuItem
	25	class wxMenuItemCocoa;
	26	WX_DECLARE_HASH_MAP(WX_NSMenuItem,wxMenuItem*,wxPointerHash,wxPointerEqual,wxMenuItemCocoaHash);
	27
	28	class WXDLLIMPEXP_CORE wxMenuItemCocoa : public wxMenuItemBase
	29	{
	30	public:
	31	// ------------------------------------------------------------------------
	32	// initialization
	33	// ------------------------------------------------------------------------
	34	wxMenuItemCocoa(wxMenu parentMenu = (wxMenu )NULL,
	35	int id = wxID_SEPARATOR,
	36	const wxString& name = wxEmptyString,
	37	const wxString& help = wxEmptyString,
	38	wxItemKind kind = wxITEM_NORMAL,
	39	wxMenu subMenu = (wxMenu )NULL);
	40	virtual ~wxMenuItemCocoa();
	41
	42	// ------------------------------------------------------------------------
	43	// Cocoa specifics
	44	// ------------------------------------------------------------------------
	45	public:
	46	inline WX_NSMenuItem GetNSMenuItem() { return m_cocoaNSMenuItem; }
	47	static inline wxMenuItem* GetFromCocoa(WX_NSMenuItem cocoaNSMenuItem)
	48	{
	49	wxMenuItemCocoaHash::iterator iter=sm_cocoaHash.find(cocoaNSMenuItem);
	50	if(iter!=sm_cocoaHash.end())
	51	return iter->second;
	52	return NULL;
	53	}
	54	void CocoaItemSelected();
	55	bool Cocoa_validateMenuItem();
	56	protected:
	57	void CocoaSetKeyEquivalent();
	58	WX_NSMenuItem m_cocoaNSMenuItem;
	59	static wxMenuItemCocoaHash sm_cocoaHash;
	60	static wxObjcAutoRefFromAlloc<struct objc_object *> sm_cocoaTarget;
	61	// ------------------------------------------------------------------------
	62	// Implementation
	63	// ------------------------------------------------------------------------
	64	public:
	65	// override base class virtuals to update the item appearance on screen
	66	virtual void SetItemLabel(const wxString& text);
	67	virtual void SetCheckable(bool checkable);
	68
	69	virtual void Enable(bool enable = TRUE);
	70	virtual void Check(bool check = TRUE);
	71
	72	// we add some extra functions which are also available under MSW from
	73	// wxOwnerDrawn class - they will be moved to wxMenuItemBase later
	74	// hopefully
	75	void SetBitmaps(const wxBitmap& bmpChecked,
	76	const wxBitmap& bmpUnchecked = wxNullBitmap);
	77	void SetBitmap(const wxBitmap& bmp) { SetBitmaps(bmp); }
	78	const wxBitmap& GetBitmap(bool checked = TRUE) const
	79	{ return checked ? m_bmpChecked : m_bmpUnchecked; }
	80
	81	protected:
	82	// notify the menu about the change in this item
	83	inline void NotifyMenu();
	84
	85	// set the accel index and string from text
	86	void UpdateAccelInfo();
	87
	88	// the bitmaps (may be invalid, then they're not used)
	89	wxBitmap m_bmpChecked,
	90	m_bmpUnchecked;
	91
	92	// the accel string (i.e. "Ctrl-Q" or "Alt-F1")
	93	wxString m_strAccel;
	94
	95	private:
	96	DECLARE_DYNAMIC_CLASS(wxMenuItem)
	97	};
	98
	99	#endif // _WX_COCOA_MENUITEM_H_
	100