1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_INC_UNX_SALFRAME_H
#define INCLUDED_VCL_INC_UNX_SALFRAME_H
#include <prex.h>
#include <postx.h>
#include <unx/salunx.h>
#include <unx/saltype.h>
#include <unx/saldisp.hxx>
#include <salframe.hxx>
#include <salwtype.hxx>
#include <salinst.hxx>
#include <vcl/ptrstyle.hxx>
#include <vcl/sysdata.hxx>
#include <vcl/timer.hxx>
#include <vclpluginapi.h>
#include <list>
class X11SalGraphics;
class SalI18N_InputContext;
namespace vcl_sal { class WMAdaptor; class NetWMAdaptor; class GnomeWMAdaptor; }
// X11SalFrame
#define SHOWSTATE_UNKNOWN -1
#define SHOWSTATE_MINIMIZED 0
#define SHOWSTATE_NORMAL 1
#define SHOWSTATE_HIDDEN 2
class VCLPLUG_GEN_PUBLIC X11SalFrame : public SalFrame
{
friend class vcl_sal::WMAdaptor;
friend class vcl_sal::NetWMAdaptor;
friend class vcl_sal::GnomeWMAdaptor;
X11SalFrame* mpParent; // pointer to parent frame
// which should never obscur this frame
bool mbTransientForRoot;
std::list< X11SalFrame* > maChildren; // List of child frames
SalDisplay *pDisplay_;
SalX11Screen m_nXScreen;
::Window mhWindow;
::Window mhShellWindow;
::Window mhForeignParent;
// window to fall back to when no longer in fullscreen mode
::Window mhStackingWindow;
// window to listen for CirculateNotify events
Pixmap mhBackgroundPixmap;
Cursor hCursor_;
int nCaptured_; // is captured
X11SalGraphics *pGraphics_; // current frame graphics
X11SalGraphics *pFreeGraphics_; // first free frame graphics
Time nReleaseTime_; // timestamp of last key release
sal_uInt16 nKeyCode_; // last key code
sal_uInt16 nKeyState_; // last key state
int nCompose_; // compose state
bool mbSendExtKeyModChange;
sal_uInt16 mnExtKeyMod;
int nShowState_; // show state
int nWidth_; // client width
int nHeight_; // client height
Rectangle maRestorePosSize;
sal_uIntPtr nStyle_;
SalExtStyle mnExtStyle;
bool bAlwaysOnTop_;
bool bViewable_;
bool bMapped_;
bool mbInShow;
bool bDefaultPosition_; // client is centered initially
bool m_bXEmbed;
int nVisibility_;
int m_nWorkArea;
bool m_bSetFocusOnMap;
int nScreenSaversTimeout_;
Rectangle maPaintRegion;
Timer maAlwaysOnTopRaiseTimer;
// data for WMAdaptor
int meWindowType;
int mnDecorationFlags;
bool mbMaximizedVert;
bool mbMaximizedHorz;
bool mbShaded;
bool mbFullScreen;
// icon id
int mnIconID;
OUString m_aTitle;
OUString m_sWMClass;
SystemEnvData maSystemChildData;
SalI18N_InputContext *mpInputContext;
Bool mbInputFocus;
XRectangle* m_pClipRectangles;
int m_nCurClipRect;
int m_nMaxClipRect;
bool mPendingSizeEvent;
void GetPosSize( Rectangle &rPosSize );
void SetSize ( const Size &rSize );
void Center();
void SetPosSize( const Rectangle &rPosSize );
void Minimize();
void Maximize();
void Restore();
void RestackChildren( ::Window* pTopLevelWindows, int nTopLevelWindows );
void RestackChildren();
long HandleKeyEvent ( XKeyEvent *pEvent );
long HandleMouseEvent ( XEvent *pEvent );
long HandleFocusEvent ( XFocusChangeEvent *pEvent );
long HandleExposeEvent ( XEvent *pEvent );
long HandleSizeEvent ( XConfigureEvent *pEvent );
long HandleColormapEvent ( XColormapEvent *pEvent );
long HandleMapUnmapEvent ( XEvent *pEvent );
long HandleStateEvent ( XPropertyEvent *pEvent );
long HandleReparentEvent ( XReparentEvent *pEvent );
long HandleClientMessage ( XClientMessageEvent*pEvent );
DECL_LINK( HandleAlwaysOnTopRaise, void* );
void createNewWindow( ::Window aParent, SalX11Screen nXScreen = SalX11Screen( -1 ) );
void updateScreenNumber();
void setXEmbedInfo();
void askForXEmbedFocus( sal_Int32 i_nTimeCode );
void updateWMClass();
public:
X11SalFrame( SalFrame* pParent, sal_uIntPtr nSalFrameStyle, SystemParentData* pSystemParent = NULL );
virtual ~X11SalFrame();
long Dispatch( XEvent *pEvent );
void Init( sal_uIntPtr nSalFrameStyle, SalX11Screen nScreen = SalX11Screen( -1 ),
SystemParentData* pParentData = NULL, bool bUseGeometry = false );
SalDisplay* GetDisplay() const
{
return pDisplay_;
}
Display *GetXDisplay() const
{
return pDisplay_->GetDisplay();
}
::Window GetDrawable() const
{
return GetWindow();
}
SalX11Screen GetScreenNumber() const { return m_nXScreen; }
::Window GetWindow() const { return mhWindow; }
::Window GetShellWindow() const { return mhShellWindow; }
::Window GetForeignParent() const { return mhForeignParent; }
::Window GetStackingWindow() const { return mhStackingWindow; }
long ShutDown() const { return CallCallback( SALEVENT_SHUTDOWN, 0 ); }
long Close() const { return CallCallback( SALEVENT_CLOSE, 0 ); }
sal_uIntPtr GetStyle() const { return nStyle_; }
Cursor GetCursor() const { return hCursor_; }
bool IsCaptured() const { return nCaptured_ == 1; }
#if !defined(__synchronous_extinput__)
void HandleExtTextEvent (XClientMessageEvent *pEvent);
#endif
bool IsOverrideRedirect() const;
bool IsChildWindow() const { return (nStyle_ & (SAL_FRAME_STYLE_PLUG|SAL_FRAME_STYLE_SYSTEMCHILD)) != 0; }
bool IsSysChildWindow() const { return (nStyle_ & (SAL_FRAME_STYLE_SYSTEMCHILD)) != 0; }
bool IsFloatGrabWindow() const;
SalI18N_InputContext* getInputContext() const { return mpInputContext; }
void getPosSize( Rectangle& rRect ) { GetPosSize( rRect ); }
void setPosSize( const Rectangle& rRect ) { SetPosSize( rRect ); }
bool isMapped() const { return bMapped_; }
bool hasFocus() const { return mbInputFocus; }
void beginUnicodeSequence();
bool appendUnicodeSequence( sal_Unicode );
bool endUnicodeSequence();
virtual SalGraphics* AcquireGraphics() SAL_OVERRIDE;
virtual void ReleaseGraphics( SalGraphics* pGraphics ) SAL_OVERRIDE;
// call with true to clear graphics (setting None as drawable)
// call with false to setup graphics with window (GetWindow())
virtual void updateGraphics( bool bClear );
virtual bool PostEvent( void* pData ) SAL_OVERRIDE;
virtual void SetTitle( const OUString& rTitle ) SAL_OVERRIDE;
virtual void SetIcon( sal_uInt16 nIcon ) SAL_OVERRIDE;
virtual void SetMenu( SalMenu* pMenu ) SAL_OVERRIDE;
virtual void DrawMenuBar() SAL_OVERRIDE;
virtual void SetExtendedFrameStyle( SalExtStyle nExtStyle ) SAL_OVERRIDE;
virtual void Show( bool bVisible, bool bNoActivate = false ) SAL_OVERRIDE;
virtual void SetMinClientSize( long nWidth, long nHeight ) SAL_OVERRIDE;
virtual void SetMaxClientSize( long nWidth, long nHeight ) SAL_OVERRIDE;
virtual void SetPosSize( long nX, long nY, long nWidth, long nHeight, sal_uInt16 nFlags ) SAL_OVERRIDE;
virtual void GetClientSize( long& rWidth, long& rHeight ) SAL_OVERRIDE;
virtual void GetWorkArea( Rectangle& rRect ) SAL_OVERRIDE;
virtual SalFrame* GetParent() const SAL_OVERRIDE;
virtual void SetWindowState( const SalFrameState* pState ) SAL_OVERRIDE;
virtual bool GetWindowState( SalFrameState* pState ) SAL_OVERRIDE;
virtual void ShowFullScreen( bool bFullScreen, sal_Int32 nMonitor ) SAL_OVERRIDE;
virtual void StartPresentation( bool bStart ) SAL_OVERRIDE;
virtual void SetAlwaysOnTop( bool bOnTop ) SAL_OVERRIDE;
virtual void ToTop( sal_uInt16 nFlags ) SAL_OVERRIDE;
virtual void SetPointer( PointerStyle ePointerStyle ) SAL_OVERRIDE;
virtual void CaptureMouse( bool bMouse ) SAL_OVERRIDE;
virtual void SetPointerPos( long nX, long nY ) SAL_OVERRIDE;
using SalFrame::Flush;
virtual void Flush() SAL_OVERRIDE;
virtual void Sync() SAL_OVERRIDE;
virtual void SetInputContext( SalInputContext* pContext ) SAL_OVERRIDE;
virtual void EndExtTextInput( sal_uInt16 nFlags ) SAL_OVERRIDE;
virtual OUString GetKeyName( sal_uInt16 nKeyCode ) SAL_OVERRIDE;
virtual bool MapUnicodeToKeyCode( sal_Unicode aUnicode, LanguageType aLangType, vcl::KeyCode& rKeyCode ) SAL_OVERRIDE;
virtual LanguageType GetInputLanguage() SAL_OVERRIDE;
virtual void UpdateSettings( AllSettings& rSettings ) SAL_OVERRIDE;
virtual void Beep() SAL_OVERRIDE;
virtual const SystemEnvData* GetSystemData() const SAL_OVERRIDE;
virtual SalPointerState GetPointerState() SAL_OVERRIDE;
virtual SalIndicatorState GetIndicatorState() SAL_OVERRIDE;
virtual void SimulateKeyPress( sal_uInt16 nKeyCode ) SAL_OVERRIDE;
virtual void SetParent( SalFrame* pNewParent ) SAL_OVERRIDE;
virtual bool SetPluginParent( SystemParentData* pNewParent ) SAL_OVERRIDE;
virtual void SetScreenNumber( unsigned int ) SAL_OVERRIDE;
virtual void SetApplicationID( const OUString &rWMClass ) SAL_OVERRIDE;
// shaped system windows
// set clip region to none (-> rectangular windows, normal state)
virtual void ResetClipRegion() SAL_OVERRIDE;
// start setting the clipregion consisting of nRects rectangles
virtual void BeginSetClipRegion( sal_uIntPtr nRects ) SAL_OVERRIDE;
// add a rectangle to the clip region
virtual void UnionClipRegion( long nX, long nY, long nWidth, long nHeight ) SAL_OVERRIDE;
// done setting up the clipregion
virtual void EndSetClipRegion() SAL_OVERRIDE;
static Bool checkKeyReleaseForRepeat( Display*, XEvent*, XPointer pX11SalFrame );
/// @internal
void setPendingSizeEvent();
};
#endif // INCLUDED_VCL_INC_UNX_SALFRAME_H
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
