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1///////////////////////////////////////////////////////////////////////////////
2// Name: wx/osx/nonownedwnd.h
3// Purpose: declares wxNonOwnedWindow class
4// Author: Stefan Csomor
5// Modified by:
6// Created: 2008-03-24
7// RCS-ID: $Id$
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#include "wx/graphics.h"
18
19#if wxUSE_SYSTEM_OPTIONS
20 #define wxMAC_WINDOW_PLAIN_TRANSITION wxT("mac.window-plain-transition")
21#endif
22
23//-----------------------------------------------------------------------------
24// wxNonOwnedWindow
25//-----------------------------------------------------------------------------
26
27// This class represents "non-owned" window. A window is owned by another
28// window if it has a parent and is positioned within the parent. For example,
29// wxFrame is non-owned, because even though it can have a parent, it's
30// location is independent of it. This class is for internal use only, it's
31// the base class for wxTopLevelWindow and wxPopupWindow.
32
33class wxNonOwnedWindowImpl;
34
35class WXDLLIMPEXP_CORE wxNonOwnedWindow : public wxNonOwnedWindowBase
36{
37public:
38 // constructors and such
39 wxNonOwnedWindow() { Init(); }
40
41 wxNonOwnedWindow(wxWindow *parent,
42 wxWindowID id,
43 const wxPoint& pos = wxDefaultPosition,
44 const wxSize& size = wxDefaultSize,
45 long style = 0,
46 const wxString& name = wxPanelNameStr)
47 {
48 Init();
49
50 (void)Create(parent, id, pos, size, style, name);
51 }
52
53 bool Create(wxWindow *parent,
54 wxWindowID id,
55 const wxPoint& pos = wxDefaultPosition,
56 const wxSize& size = wxDefaultSize,
57 long style = 0,
58 const wxString& name = wxPanelNameStr);
59
60 bool Create(wxWindow *parent, WXWindow nativeWindow);
61
62 virtual ~wxNonOwnedWindow();
63
64 virtual void SubclassWin(WXWindow nativeWindow);
65 virtual void UnsubclassWin();
66
67 virtual wxPoint GetClientAreaOrigin() const;
68
69 // implement base class pure virtuals
70
71 virtual bool SetTransparent(wxByte alpha);
72 virtual bool CanSetTransparent();
73
74 virtual bool SetBackgroundStyle(wxBackgroundStyle style);
75
76 virtual void Update();
77
78 WXWindow GetWXWindow() const ;
79 static wxNonOwnedWindow* GetFromWXWindow( WXWindow win );
80
81 // implementation from now on
82 // --------------------------
83
84 // These accessors are Mac-specific and don't exist in other ports.
85 const wxRegion& GetShape() const { return m_shape; }
86#if wxUSE_GRAPHICS_CONTEXT
87 const wxGraphicsPath& GetShapePath() { return m_shapePath; }
88#endif // wxUSE_GRAPHICS_CONTEXT
89
90 // activation hooks only necessary for MDI Implementation
91 static void MacDelayedDeactivation(long timestamp);
92 virtual void MacActivate( long timestamp , bool inIsActivating ) ;
93
94 virtual void SetWindowStyleFlag(long flags);
95
96 virtual void Raise();
97 virtual void Lower();
98 virtual bool Show( bool show = true );
99
100 virtual void SetExtraStyle(long exStyle) ;
101
102 virtual bool SetBackgroundColour( const wxColour &colour );
103
104 wxNonOwnedWindowImpl* GetNonOwnedPeer() const { return m_nowpeer; }
105
106#if wxOSX_USE_COCOA_OR_IPHONE
107 // override the base class method to return an NSWindow instead of NSView
108 virtual void *OSXGetViewOrWindow() const { return GetWXWindow(); }
109#endif // Cocoa
110
111 // osx specific event handling common for all osx-ports
112
113 virtual void HandleActivated( double timestampsec, bool didActivate );
114 virtual void HandleResized( double timestampsec );
115 virtual void HandleMoved( double timestampsec );
116 virtual void HandleResizing( double timestampsec, wxRect* rect );
117
118 void WindowWasPainted();
119
120 virtual bool Destroy();
121
122protected:
123 // common part of all ctors
124 void Init();
125
126 virtual void DoGetPosition( int *x, int *y ) const;
127 virtual void DoGetSize( int *width, int *height ) const;
128 virtual void DoMoveWindow(int x, int y, int width, int height);
129 virtual void DoGetClientSize(int *width, int *height) const;
130
131 virtual bool OSXShowWithEffect(bool show,
132 wxShowEffect effect,
133 unsigned timeout);
134
135 virtual bool DoClearShape();
136 virtual bool DoSetRegionShape(const wxRegion& region);
137#if wxUSE_GRAPHICS_CONTEXT
138 virtual bool DoSetPathShape(const wxGraphicsPath& path);
139#endif // wxUSE_GRAPHICS_CONTEXT
140
141 virtual void WillBeDestroyed();
142
143 wxNonOwnedWindowImpl* m_nowpeer ;
144
145// wxWindowMac* m_macFocus ;
146
147 static wxNonOwnedWindow *s_macDeactivateWindow;
148
149private :
150 static clock_t s_lastFlush;
151
152 wxRegion m_shape;
153#if wxUSE_GRAPHICS_CONTEXT
154 wxGraphicsPath m_shapePath;
155#endif // wxUSE_GRAPHICS_CONTEXT
156};
157
158// list of all frames and modeless dialogs
159extern WXDLLIMPEXP_DATA_CORE(wxWindowList) wxModelessWindows;
160
161
162#endif // _WX_MAC_NONOWNEDWND_H_