wxCocoa: Added wxTaskBarIcon

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29901 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/cocoa/taskbar.h

@@ -0,0 +1,53 @@
+/////////////////////////////////////////////////////////////////////////
+// File:        wx/cocoa/taskbar.h
+// Purpose:     Defines wxTaskBarIcon class
+// Author:      David Elliott
+// Modified by:
+// Created:     2004/01/24
+// RCS-ID:      $Id$
+// Copyright:   (c) 2004 David Elliott
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_COCOA_TASKBAR_H__
+#define _WX_COCOA_TASKBAR_H__
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+#pragma interface "taskbar.h"
+#endif
+
+#include "wx/icon.h"
+
+class WXDLLEXPORT wxIcon;
+class WXDLLEXPORT wxMenu;
+
+class wxTaskBarIconCocoaImpl;
+class wxTaskBarIconDockImpl;
+
+class WXDLLEXPORT wxTaskBarIcon : public wxTaskBarIconBase
+{
+    friend class wxTaskBarIconDockImpl;
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxTaskBarIcon)
+public:
+    //type of taskbar item to create (currently only DOCK is implemented)
+    enum wxTaskBarIconType
+    {   DOCK
+    ,   CUSTOM_STATUSITEM
+//    ,   STATUSITEM // TODO: Implement using NSStatusItem w/o custom NSView
+//    ,   MENUEXTRA // Menu extras require undocumented hacks
+    ,   DEFAULT_TYPE = CUSTOM_STATUSITEM
+    };
+
+    // Only one wxTaskBarIcon can be of the Dock type so by default
+    // create NSStatusItem for maximum source compatibility.
+    wxTaskBarIcon(wxTaskBarIconType iconType = DEFAULT_TYPE);
+    virtual ~wxTaskBarIcon();
+
+    bool SetIcon(const wxIcon& icon, const wxString& tooltip = wxEmptyString);
+    bool RemoveIcon();
+    bool PopupMenu(wxMenu *menu); //, int x, int y);
+protected:
+    wxTaskBarIconCocoaImpl *m_impl;
+};
+
+#endif // _WX_COCOA_TASKBAR_H__