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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SV_SALINST_H
#define _SV_SALINST_H
#include "osl/mutex.hxx"
#include "osl/thread.hxx"
#include "osl/conditn.h"
#include <vcl/solarmutex.hxx>
#include "ios/iosvcltypes.h"
#include "salinst.hxx"
#include <list>
class IosSalFrame;
class ApplicationEvent;
class Image;
// -----------------
// - SalYieldMutex -
// -----------------
class SalYieldMutex : public vcl::SolarMutexObject
{
sal_uLong mnCount;
oslThreadIdentifier mnThreadId;
public:
SalYieldMutex();
virtual void acquire();
virtual void release();
virtual sal_Bool tryToAcquire();
sal_uLong GetAcquireCount() const { return mnCount; }
oslThreadIdentifier GetThreadId() const { return mnThreadId; }
};
#define YIELD_GUARD osl::SolarGuard aGuard( GetSalData()->mpFirstInstance->GetYieldMutex() )
// -------------------
// - SalInstanceData -
// -------------------
//struct SalInstanceData
//{
//public:
//};
// ------------------
// - IosSalInstance -
// ------------------
class IosSalInstance : public SalInstance
{
struct SalUserEvent
{
IosSalFrame* mpFrame;
void* mpData;
sal_uInt16 mnType;
SalUserEvent( IosSalFrame* pFrame, void* pData, sal_uInt16 nType ) :
mpFrame( pFrame ), mpData( pData ), mnType( nType )
{}
};
public:
SalYieldMutex* mpSalYieldMutex;
rtl::OUString maDefaultPrinter;
oslThreadIdentifier maMainThread;
bool mbWaitingYield;
int mnActivePrintJobs;
std::list< SalUserEvent > maUserEvents;
oslMutex maUserEventListMutex;
oslCondition maWaitingYieldCond;
typedef std::list<const ApplicationEvent*> AppEventList;
static AppEventList aAppEventList;
public:
IosSalInstance();
virtual ~IosSalInstance();
virtual SalSystem* CreateSystem();
virtual void DestroySystem(SalSystem*);
virtual SalFrame* CreateChildFrame( SystemParentData* pParent, sal_uLong nStyle );
virtual SalFrame* CreateFrame( SalFrame* pParent, sal_uLong nStyle );
virtual void DestroyFrame( SalFrame* pFrame );
virtual SalObject* CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, sal_Bool bShow = sal_True );
virtual void DestroyObject( SalObject* pObject );
virtual SalVirtualDevice* CreateVirtualDevice( SalGraphics* pGraphics,
long nDX, long nDY,
sal_uInt16 nBitCount, const SystemGraphicsData *pData );
virtual void DestroyVirtualDevice( SalVirtualDevice* pDevice );
virtual SalInfoPrinter* CreateInfoPrinter( SalPrinterQueueInfo* pQueueInfo,
ImplJobSetup* pSetupData );
virtual void DestroyInfoPrinter( SalInfoPrinter* pPrinter );
virtual SalPrinter* CreatePrinter( SalInfoPrinter* pInfoPrinter );
virtual void DestroyPrinter( SalPrinter* pPrinter );
virtual void GetPrinterQueueInfo( ImplPrnQueueList* pList );
virtual void GetPrinterQueueState( SalPrinterQueueInfo* pInfo );
virtual void DeletePrinterQueueInfo( SalPrinterQueueInfo* pInfo );
virtual String GetDefaultPrinter();
virtual SalTimer* CreateSalTimer();
virtual SalI18NImeStatus* CreateI18NImeStatus();
virtual SalSystem* CreateSalSystem();
virtual SalBitmap* CreateSalBitmap();
virtual osl::SolarMutex* GetYieldMutex();
virtual sal_uLong ReleaseYieldMutex();
virtual void AcquireYieldMutex( sal_uLong nCount );
virtual bool CheckYieldMutex();
virtual void Yield( bool bWait, bool bHandleAllCurrentEvents );
virtual bool AnyInput( sal_uInt16 nType );
virtual SalMenu* CreateMenu( sal_Bool bMenuBar, Menu* pVCLMenu );
virtual void DestroyMenu( SalMenu* );
virtual SalMenuItem* CreateMenuItem( const SalItemParams* pItemData );
virtual void DestroyMenuItem( SalMenuItem* );
virtual SalSession* CreateSalSession();
virtual void* GetConnectionIdentifier( ConnectionIdentifierType& rReturnedType, int& rReturnedBytes );
virtual void AddToRecentDocumentList(const rtl::OUString& rFileUrl, const rtl::OUString& rMimeType);
virtual void SetEventCallback( void* pInstance, bool(*pCallback)(void*,void*,int) );
virtual void SetErrorEventCallback( void* pInstance, bool(*pCallback)(void*,void*,int) );
// dtrans implementation
virtual com::sun::star::uno::Reference< com::sun::star::uno::XInterface >
CreateClipboard( const com::sun::star::uno::Sequence< com::sun::star::uno::Any >& i_rArguments );
virtual com::sun::star::uno::Reference< com::sun::star::uno::XInterface > CreateDragSource();
virtual com::sun::star::uno::Reference< com::sun::star::uno::XInterface > CreateDropTarget();
void wakeupYield();
public:
friend class IosSalFrame;
void PostUserEvent( IosSalFrame* pFrame, sal_uInt16 nType, void* pData );
void delayedSettingsChanged( bool bInvalidate );
bool isUIAppThread() const;
void startedPrintJob() { mnActivePrintJobs++; }
void endedPrintJob() { mnActivePrintJobs--; }
// event subtypes for NSApplicationDefined events
static const short AppExecuteSVMain = 0x7fff;
static const short AppEndLoopEvent = 1;
static const short AppStartTimerEvent = 10;
static const short AppleRemoteEvent = 15;
static const short YieldWakeupEvent = 20;
};
// helper class: inverted solar guard
class YieldMutexReleaser
{
sal_uLong mnCount;
public:
YieldMutexReleaser();
~YieldMutexReleaser();
};
// helper class
rtl::OUString GetOUString( CFStringRef );
rtl::OUString GetOUString( NSString* );
CFStringRef CreateCFString( const rtl::OUString& );
NSString* CreateNSString( const rtl::OUString& );
CGImageRef CreateCGImage( const Image& );
UIImage* CreateUIImage( const Image& );
#endif // _SV_SALINST_H
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
