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
|
/* -*- 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_SALINST_HXX
#define INCLUDED_VCL_INC_SALINST_HXX
#include <sal/types.h>
#include <rtl/ref.hxx>
#include <tools/solar.h>
#include <vcl/dllapi.h>
#include <vcl/salgtype.hxx>
#include <osl/thread.hxx>
#include <vcl/vclenum.hxx>
#include "displayconnectiondispatch.hxx"
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/ui/dialogs/XFilePicker2.hpp>
#include <com/sun/star/ui/dialogs/XFolderPicker2.hpp>
namespace com {
namespace sun {
namespace star {
namespace awt {
class XWindow;
}
} } }
namespace comphelper { class SolarMutex; }
namespace vcl { class Window; }
namespace weld {
class Builder;
class MessageDialog;
class Widget;
class Window;
}
struct SystemParentData;
struct SalPrinterQueueInfo;
class ImplJobSetup;
class OpenGLContext;
class SalGraphics;
class SalFrame;
class SalObject;
class SalMenu;
class SalMenuItem;
class SalVirtualDevice;
class SalInfoPrinter;
class SalPrinter;
class SalTimer;
class ImplPrnQueueList;
class SalI18NImeStatus;
class SalSystem;
class SalBitmap;
struct SalItemParams;
class SalSession;
struct SystemGraphicsData;
struct SystemWindowData;
class Menu;
enum class VclInputFlags;
enum class SalFrameStyleFlags;
typedef struct _cairo_font_options cairo_font_options_t;
class VCL_PLUGIN_PUBLIC SalInstance
{
private:
rtl::Reference< vcl::DisplayConnectionDispatch > m_pEventInst;
public:
SalInstance() {}
virtual ~SalInstance();
//called directly after Application::Init
virtual void AfterAppInit() {}
// Frame
// DisplayName for Unix ???
virtual SalFrame* CreateChildFrame( SystemParentData* pParent, SalFrameStyleFlags nStyle ) = 0;
virtual SalFrame* CreateFrame( SalFrame* pParent, SalFrameStyleFlags nStyle ) = 0;
virtual void DestroyFrame( SalFrame* pFrame ) = 0;
// Object (System Child Window)
virtual SalObject* CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, bool bShow ) = 0;
virtual void DestroyObject( SalObject* pObject ) = 0;
// VirtualDevice
// nDX and nDY in pixels
// nBitCount: 0 == default(=as window) / 1 == mono
// pData allows for using a system dependent graphics or device context,
// if a system context is passed in nDX and nDY are updated to reflect
// its size; otherwise these remain unchanged.
virtual SalVirtualDevice*
CreateVirtualDevice( SalGraphics* pGraphics,
long &rDX, long &rDY,
DeviceFormat eFormat, const SystemGraphicsData *pData = nullptr ) = 0;
// Printer
// pSetupData->mpDriverData can be 0
// pSetupData must be updated with the current
// JobSetup
virtual SalInfoPrinter* CreateInfoPrinter( SalPrinterQueueInfo* pQueueInfo,
ImplJobSetup* pSetupData ) = 0;
virtual void DestroyInfoPrinter( SalInfoPrinter* pPrinter ) = 0;
virtual SalPrinter* CreatePrinter( SalInfoPrinter* pInfoPrinter ) = 0;
virtual void DestroyPrinter( SalPrinter* pPrinter ) = 0;
virtual void GetPrinterQueueInfo( ImplPrnQueueList* pList ) = 0;
virtual void GetPrinterQueueState( SalPrinterQueueInfo* pInfo ) = 0;
virtual void DeletePrinterQueueInfo( SalPrinterQueueInfo* pInfo ) = 0;
virtual OUString GetDefaultPrinter() = 0;
// SalTimer
virtual SalTimer* CreateSalTimer() = 0;
// SalI18NImeStatus
virtual SalI18NImeStatus*
CreateI18NImeStatus();
// SalSystem
virtual SalSystem* CreateSalSystem() = 0;
// SalBitmap
virtual SalBitmap* CreateSalBitmap() = 0;
// YieldMutex
virtual comphelper::SolarMutex*
GetYieldMutex() = 0;
virtual sal_uInt32 ReleaseYieldMutexAll() = 0;
virtual void AcquireYieldMutex( sal_uInt32 nCount = 1 ) = 0;
// return true, if yield mutex is owned by this thread, else false
virtual bool IsMainThread() const = 0;
/**
* Wait for the next event (if bWait) and dispatch it,
* includes posted events, and timers.
* If bHandleAllCurrentEvents - dispatch multiple posted
* user events. Returns true if events were processed.
*/
virtual bool DoYield(bool bWait, bool bHandleAllCurrentEvents) = 0;
virtual bool AnyInput( VclInputFlags nType ) = 0;
// menus
virtual SalMenu* CreateMenu( bool bMenuBar, Menu* pMenu );
virtual void DestroyMenu( SalMenu* pMenu);
virtual SalMenuItem* CreateMenuItem( const SalItemParams* pItemData );
virtual void DestroyMenuItem( SalMenuItem* pItem );
// may return NULL to disable session management
virtual SalSession* CreateSalSession() = 0;
virtual OpenGLContext* CreateOpenGLContext() = 0;
virtual weld::Builder* CreateBuilder(weld::Widget* pParent, const OUString& rUIRoot, const OUString& rUIFile);
virtual weld::Builder* CreateInterimBuilder(vcl::Window* pParent, const OUString& rUIRoot, const OUString& rUIFile);
virtual weld::MessageDialog* CreateMessageDialog(weld::Widget* pParent, VclMessageType eMessageType,
VclButtonsType eButtonType, const OUString& rPrimaryMessage);
virtual weld::Window* GetFrameWeld(const css::uno::Reference<css::awt::XWindow>& rWindow);
// methods for XDisplayConnection
void SetEventCallback( rtl::Reference< vcl::DisplayConnectionDispatch > const & pInstance )
{ m_pEventInst = pInstance; }
bool CallEventCallback( void const * pEvent, int nBytes );
virtual OUString GetConnectionIdentifier() = 0;
// dtrans implementation
virtual css::uno::Reference< css::uno::XInterface > CreateClipboard( const css::uno::Sequence< css::uno::Any >& i_rArguments );
virtual css::uno::Reference< css::uno::XInterface > CreateDragSource();
virtual css::uno::Reference< css::uno::XInterface > CreateDropTarget();
virtual void AddToRecentDocumentList(const OUString& rFileUrl, const OUString& rMimeType, const OUString& rDocumentService) = 0;
virtual bool hasNativeFileSelection() const { return false; }
virtual css::uno::Reference< css::ui::dialogs::XFilePicker2 > createFilePicker( const css::uno::Reference< css::uno::XComponentContext >& )
{ return css::uno::Reference< css::ui::dialogs::XFilePicker2 >(); }
virtual css::uno::Reference< css::ui::dialogs::XFolderPicker2 > createFolderPicker( const css::uno::Reference< css::uno::XComponentContext >& )
{ return css::uno::Reference< css::ui::dialogs::XFolderPicker2 >(); }
// callbacks for printer updates
virtual void updatePrinterUpdate() {}
virtual void jobStartedPrinterUpdate() {}
virtual void jobEndedPrinterUpdate() {}
virtual void updateMainThread() {}
/// get information about underlying versions
virtual OUString getOSVersion() { return OUString("-"); }
virtual const cairo_font_options_t* GetCairoFontOptions() { return nullptr; }
};
// called from SVMain
SalInstance* CreateSalInstance();
void DestroySalInstance( SalInstance* pInst );
void SalAbort( const OUString& rErrorText, bool bDumpCore );
VCL_PLUGIN_PUBLIC const OUString& SalGetDesktopEnvironment();
void InitSalData(); // called from Application-Ctor
void DeInitSalData(); // called from Application-Dtor
void InitSalMain();
#ifdef MACOSX
void postInitVCLinitNSApp();
#endif
#endif // INCLUDED_VCL_INC_SALINST_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
