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