include/wx/osx/nonownedwnd.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/mac/nonownedwnd.h
   3 // Purpose:     declares wxNonOwnedWindow class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     2008-03-24
   7 // RCS-ID:      $Id: nonownedwnd.h 46993 2007-06-28 08:46:04Z VS $
   8 // Copyright:   (c) 2008 Stefan Csomor
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_MAC_NONOWNEDWND_H_
  13 #define _WX_MAC_NONOWNEDWND_H_
  14
  15 #include "wx/window.h"
  16
  17 #if wxUSE_SYSTEM_OPTIONS
  18     #define wxMAC_WINDOW_PLAIN_TRANSITION wxT("mac.window-plain-transition")
  19 #endif
  20
  21 //-----------------------------------------------------------------------------
  22 // wxNonOwnedWindow
  23 //-----------------------------------------------------------------------------
  24
  25 // This class represents "non-owned" window. A window is owned by another
  26 // window if it has a parent and is positioned within the parent. For example,
  27 // wxFrame is non-owned, because even though it can have a parent, it's
  28 // location is independent of it.  This class is for internal use only, it's
  29 // the base class for wxTopLevelWindow and wxPopupWindow.
  30
  31 class wxNonOwnedWindowImpl;
  32
  33 class WXDLLIMPEXP_CORE wxNonOwnedWindow : public wxWindow
  34 {
  35 public:
  36     // constructors and such
  37     wxNonOwnedWindow() { Init(); }
  38
  39     wxNonOwnedWindow(wxWindow *parent,
  40                         wxWindowID id,
  41                         const wxPoint& pos = wxDefaultPosition,
  42                         const wxSize& size = wxDefaultSize,
  43                         long style = 0,
  44                         const wxString& name = wxPanelNameStr)
  45     {
  46         Init();
  47
  48         (void)Create(parent, id, pos, size, style, name);
  49     }
  50
  51     bool Create(wxWindow *parent,
  52                 wxWindowID id,
  53                 const wxPoint& pos = wxDefaultPosition,
  54                 const wxSize& size = wxDefaultSize,
  55                 long style = 0,
  56                 const wxString& name = wxPanelNameStr);
  57
  58     bool Create(wxWindow *parent, WXWindow nativeWindow);
  59
  60     virtual ~wxNonOwnedWindow();
  61
  62     virtual wxPoint GetClientAreaOrigin() const;
  63
  64     // implement base class pure virtuals
  65
  66     virtual bool SetTransparent(wxByte alpha);
  67     virtual bool CanSetTransparent();
  68
  69     virtual bool SetBackgroundStyle(wxBackgroundStyle style);
  70
  71     virtual void Update();
  72
  73     WXWindow GetWXWindow() const ;
  74     static wxNonOwnedWindow* GetFromWXWindow( WXWindow win );
  75
  76     // implementation from now on
  77     // --------------------------
  78
  79     virtual bool DoSetShape(const wxRegion& region);
  80     const wxRegion& GetShape() const { return m_shape; }
  81
  82     // activation hooks only necessary for MDI Implementation
  83     static void MacDelayedDeactivation(long timestamp);
  84     virtual void MacActivate( long timestamp , bool inIsActivating ) ;
  85
  86     virtual void SetWindowStyleFlag(long flags);
  87
  88     virtual void Raise();
  89     virtual void Lower();
  90     virtual bool Show( bool show = true );
  91
  92     virtual void SetExtraStyle(long exStyle) ;
  93
  94     virtual bool SetBackgroundColour( const wxColour &colour );
  95
  96     wxNonOwnedWindowImpl* GetNonOwnedPeer() const { return m_nowpeer; }
  97
  98 #if wxOSX_USE_COCOA_OR_IPHONE
  99     // override the base class method to return an NSWindow instead of NSView
 100     virtual void *OSXGetViewOrWindow() const { return GetWXWindow(); }
 101 #endif // Cocoa
 102
 103     // osx specific event handling common for all osx-ports
 104
 105     virtual void HandleActivated( double timestampsec, bool didActivate );
 106     virtual void HandleResized( double timestampsec );
 107     virtual void HandleMoved( double timestampsec );
 108     virtual void HandleResizing( double timestampsec, wxRect* rect );
 109
 110     virtual bool Destroy();
 111
 112 protected:
 113     // common part of all ctors
 114     void Init();
 115
 116     virtual void DoGetPosition( int *x, int *y ) const;
 117     virtual void DoGetSize( int *width, int *height ) const;
 118     virtual void DoMoveWindow(int x, int y, int width, int height);
 119     virtual void DoGetClientSize(int *width, int *height) const;
 120
 121     virtual bool OSXShowWithEffect(bool show,
 122                                    wxShowEffect effect,
 123                                    unsigned timeout);
 124
 125     virtual void WillBeDestroyed();
 126
 127     wxNonOwnedWindowImpl* m_nowpeer ;
 128
 129 //    wxWindowMac* m_macFocus ;
 130
 131     static wxNonOwnedWindow *s_macDeactivateWindow;
 132
 133 private :
 134     wxRegion m_shape;
 135 };
 136
 137 // list of all frames and modeless dialogs
 138 extern WXDLLIMPEXP_DATA_CORE(wxWindowList) wxModelessWindows;
 139
 140
 141 #endif // _WX_MAC_NONOWNEDWND_H_