vcl/inc/osx/salinst.h

   1
   2 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   3 /*
   4  * This file is part of the LibreOffice project.
   5  *
   6  * This Source Code Form is subject to the terms of the Mozilla Public
   7  * License, v. 2.0. If a copy of the MPL was not distributed with this
   8  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   9  *
  10  * This file incorporates work covered by the following license notice:
  11  *
  12  *   Licensed to the Apache Software Foundation (ASF) under one or more
  13  *   contributor license agreements. See the NOTICE file distributed
  14  *   with this work for additional information regarding copyright
  15  *   ownership. The ASF licenses this file to you under the Apache
  16  *   License, Version 2.0 (the "License"); you may not use this file
  17  *   except in compliance with the License. You may obtain a copy of
  18  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  19  */
  20
  21 #pragma once
  22
  23 #include <sal/config.h>
  24
  25 #include <condition_variable>
  26 #include <list>
  27 #include <mutex>
  28
  29 #include <comphelper/solarmutex.hxx>
  30 #include <osl/conditn.hxx>
  31 #include <osl/thread.hxx>
  32 #include <tools/long.hxx>
  33
  34 #ifdef MACOSX
  35 #include <osx/osxvcltypes.h>
  36 #endif
  37 #include <salinst.hxx>
  38
  39 #include <osx/runinmain.hxx>
  40
  41 #include <salusereventlist.hxx>
  42
  43 class AquaSalFrame;
  44 class SalFrame;
  45 class SalObject;
  46 class ApplicationEvent;
  47 class Image;
  48 enum class SalEvent;
  49
  50 typedef void(^RuninmainBlock)(void);
  51
  52 class SalYieldMutex : public comphelper::SolarMutex
  53 {
  54 public:
  55     OSX_RUNINMAIN_MEMBERS
  56
  57 protected:
  58     virtual void            doAcquire( sal_uInt32 nLockCount ) override;
  59     virtual sal_uInt32      doRelease( bool bUnlockAll ) override;
  60
  61 public:
  62     SalYieldMutex();
  63     virtual ~SalYieldMutex() override;
  64
  65     virtual bool IsCurrentThread() const override;
  66 };
  67
  68 class AquaSalInstance : public SalInstance, public SalUserEventList
  69 {
  70     friend class AquaSalFrame;
  71
  72     bool RunInMainYield( bool bHandleAllCurrentEvents );
  73
  74     virtual void ProcessEvent( SalUserEvent aEvent ) override;
  75
  76 public:
  77     virtual void TriggerUserEventProcessing() override;
  78
  79     NSButtonCell*                           mpButtonCell;
  80     NSButtonCell*                           mpCheckCell;
  81     NSButtonCell*                           mpRadioCell;
  82     NSTextFieldCell*                        mpTextFieldCell;
  83     NSComboBoxCell*                         mpComboBoxCell;
  84     NSPopUpButtonCell*                      mpPopUpButtonCell;
  85     NSStepperCell*                          mpStepperCell;
  86     NSButtonCell*                           mpListNodeCell;
  87     OUString                                maDefaultPrinter;
  88     oslThreadIdentifier                     maMainThread;
  89     int                                     mnActivePrintJobs;
  90     osl::Mutex                              maUserEventListMutex;
  91     osl::Condition                          maWaitingYieldCond;
  92     bool                                    mbNoYieldLock;
  93     bool                                    mbTimerProcessed;
  94
  95     static std::list<const ApplicationEvent*> aAppEventList;
  96
  97     AquaSalInstance();
  98     virtual ~AquaSalInstance() override;
  99
 100     virtual void AfterAppInit() override;
 101     virtual bool SVMainHook(int *) override;
 102
 103     virtual SalFrame*       CreateChildFrame( SystemParentData* pParent, SalFrameStyleFlags nStyle ) override;
 104     virtual SalFrame*       CreateFrame( SalFrame* pParent, SalFrameStyleFlags nStyle ) override;
 105     virtual void            DestroyFrame( SalFrame* pFrame ) override;
 106     virtual SalObject*      CreateObject( SalFrame* pParent, SystemWindowData* pWindowData,
 107                                           bool bShow ) override;
 108     virtual void            DestroyObject( SalObject* pObject ) override;
 109     virtual std::unique_ptr<SalVirtualDevice>
 110                             CreateVirtualDevice( SalGraphics& rGraphics,
 111                                                    tools::Long &nDX, tools::Long &nDY,
 112                                                    DeviceFormat eFormat,
 113                                                    const SystemGraphicsData *pData = nullptr ) override;
 114     virtual SalInfoPrinter* CreateInfoPrinter( SalPrinterQueueInfo* pQueueInfo,
 115                                                ImplJobSetup* pSetupData ) override;
 116     virtual void            DestroyInfoPrinter( SalInfoPrinter* pPrinter ) override;
 117     virtual std::unique_ptr<SalPrinter> CreatePrinter( SalInfoPrinter* pInfoPrinter ) override;
 118     virtual void            GetPrinterQueueInfo( ImplPrnQueueList* pList ) override;
 119     virtual void            GetPrinterQueueState( SalPrinterQueueInfo* pInfo ) override;
 120     virtual OUString        GetDefaultPrinter() override;
 121     virtual SalTimer*       CreateSalTimer() override;
 122     virtual SalSystem*      CreateSalSystem() override;
 123     virtual std::shared_ptr<SalBitmap> CreateSalBitmap() override;
 124     virtual bool            DoYield(bool bWait, bool bHandleAllCurrentEvents) override;
 125     virtual bool            AnyInput( VclInputFlags nType ) override;
 126     virtual std::unique_ptr<SalMenu>     CreateMenu( bool bMenuBar, Menu* pVCLMenu ) override;
 127     virtual std::unique_ptr<SalMenuItem> CreateMenuItem( const SalItemParams & rItemData ) override;
 128     virtual OpenGLContext*  CreateOpenGLContext() override;
 129     virtual OUString        GetConnectionIdentifier() override;
 130     virtual void            AddToRecentDocumentList(const OUString& rFileUrl, const OUString& rMimeType,
 131                                                     const OUString& rDocumentService) override;
 132
 133     virtual OUString        getOSVersion() override;
 134
 135     // dtrans implementation
 136     virtual css::uno::Reference< css::uno::XInterface > CreateClipboard(
 137             const css::uno::Sequence< css::uno::Any >& i_rArguments ) override;
 138     virtual css::uno::Reference<css::uno::XInterface> ImplCreateDragSource(const SystemEnvData*) override;
 139     virtual css::uno::Reference<css::uno::XInterface> ImplCreateDropTarget(const SystemEnvData*) override;
 140
 141     static void handleAppDefinedEvent( NSEvent* pEvent );
 142
 143     // check whether a particular string is passed on the command line
 144     // this is needed to avoid duplicate open events through a) command line and b) NSApp's openFile
 145     static bool isOnCommandLine( const OUString& );
 146
 147     void delayedSettingsChanged( bool bInvalidate );
 148
 149     // Is this the NSAppThread?
 150     virtual bool IsMainThread() const override;
 151
 152     void startedPrintJob() { mnActivePrintJobs++; }
 153     void endedPrintJob() { mnActivePrintJobs--; }
 154
 155     // event subtypes for NSEventTypeApplicationDefined events
 156     static const short AppExecuteSVMain   = 1;
 157     static const short AppStartTimerEvent = 10;
 158     static const short YieldWakeupEvent   = 20;
 159     static const short DispatchTimerEvent = 30;
 160
 161     static NSMenu* GetDynamicDockMenu();
 162 };
 163
 164 CGImageRef CreateCGImage( const Image& );
 165 NSImage*   CreateNSImage( const Image& );
 166
 167
 168 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */