1679 lines
49 KiB
C++
1679 lines
49 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <config_features.h>
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#include "comphelper/processfactory.hxx"
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#include "osl/module.h"
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#include "osl/file.hxx"
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#include "osl/thread.h"
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#include "rtl/tencinfo.h"
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#include "rtl/instance.hxx"
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#include "tools/debug.hxx"
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#include "tools/time.hxx"
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#include "i18nlangtag/mslangid.hxx"
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#include "unotools/syslocaleoptions.hxx"
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#include "vcl/settings.hxx"
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#include "vcl/keycod.hxx"
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#include "vcl/event.hxx"
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#include "vcl/vclevent.hxx"
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#include "vcl/virdev.hxx"
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#include "vcl/wrkwin.hxx"
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#include "vcl/svapp.hxx"
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#include "vcl/cvtgrf.hxx"
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#include "vcl/unowrap.hxx"
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#include "vcl/timer.hxx"
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#include "vcl/scheduler.hxx"
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#include "vcl/unohelp.hxx"
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#include "vcl/lazydelete.hxx"
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#include "salinst.hxx"
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#include "salframe.hxx"
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#include "salsys.hxx"
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#include "svdata.hxx"
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#include "salimestatus.hxx"
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#include "xconnection.hxx"
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#include "window.h"
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#include "accmgr.hxx"
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#include "idlemgr.hxx"
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#include "svids.hrc"
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#include "com/sun/star/uno/Reference.h"
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#include "com/sun/star/awt/XToolkit.hpp"
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#include "com/sun/star/uno/XNamingService.hpp"
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#include "com/sun/star/lang/XMultiServiceFactory.hpp"
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#include "comphelper/solarmutex.hxx"
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#include "osl/process.h"
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#include <cassert>
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#include <utility>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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// keycodes handled internally by VCL
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class ImplReservedKey
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{
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public:
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ImplReservedKey( vcl::KeyCode aKeyCode, sal_uInt16 nResId ) :
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mKeyCode(aKeyCode), mnResId( nResId)
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{}
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vcl::KeyCode mKeyCode;
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sal_uInt16 mnResId;
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};
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typedef std::pair<ImplReservedKey*, size_t> ReservedKeys;
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namespace
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{
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struct ImplReservedKeysImpl
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{
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ReservedKeys* operator()()
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{
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static ImplReservedKey ImplReservedKeys[] =
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{
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ImplReservedKey(vcl::KeyCode(KEY_F1,0), SV_SHORTCUT_HELP),
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ImplReservedKey(vcl::KeyCode(KEY_F1,KEY_SHIFT), SV_SHORTCUT_ACTIVEHELP),
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ImplReservedKey(vcl::KeyCode(KEY_F1,KEY_MOD1), SV_SHORTCUT_CONTEXTHELP),
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ImplReservedKey(vcl::KeyCode(KEY_F2,KEY_SHIFT), SV_SHORTCUT_CONTEXTHELP),
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ImplReservedKey(vcl::KeyCode(KEY_F4,KEY_MOD1), SV_SHORTCUT_DOCKUNDOCK),
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ImplReservedKey(vcl::KeyCode(KEY_F4,KEY_MOD2), SV_SHORTCUT_DOCKUNDOCK),
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ImplReservedKey(vcl::KeyCode(KEY_F4,KEY_MOD1|KEY_MOD2), SV_SHORTCUT_DOCKUNDOCK),
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ImplReservedKey(vcl::KeyCode(KEY_F6,0), SV_SHORTCUT_NEXTSUBWINDOW),
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ImplReservedKey(vcl::KeyCode(KEY_F6,KEY_MOD1), SV_SHORTCUT_TODOCUMENT),
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ImplReservedKey(vcl::KeyCode(KEY_F6,KEY_SHIFT), SV_SHORTCUT_PREVSUBWINDOW),
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ImplReservedKey(vcl::KeyCode(KEY_F6,KEY_MOD1|KEY_SHIFT), SV_SHORTCUT_SPLITTER),
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ImplReservedKey(vcl::KeyCode(KEY_F10,0), SV_SHORTCUT_MENUBAR)
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#ifdef UNX
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,
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ImplReservedKey(vcl::KeyCode(KEY_1,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_2,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_3,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_4,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_5,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_6,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_7,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_8,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_9,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_0,KEY_SHIFT|KEY_MOD1), 0),
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ImplReservedKey(vcl::KeyCode(KEY_ADD,KEY_SHIFT|KEY_MOD1), 0)
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#endif
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};
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static ReservedKeys aKeys
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(
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&ImplReservedKeys[0],
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sizeof(ImplReservedKeys) / sizeof(ImplReservedKey)
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);
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return &aKeys;
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}
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};
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struct ImplReservedKeys
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: public rtl::StaticAggregate<ReservedKeys, ImplReservedKeysImpl> {};
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}
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extern "C" {
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typedef UnoWrapperBase* (SAL_CALL *FN_TkCreateUnoWrapper)();
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}
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struct ImplHotKey
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{
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ImplHotKey* mpNext;
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void* mpUserData;
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vcl::KeyCode maKeyCode;
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Link<> maLink;
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};
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struct ImplEventHook
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{
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ImplEventHook* mpNext;
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void* mpUserData;
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VCLEventHookProc mpProc;
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};
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struct ImplPostEventData
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{
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sal_uLong mnEvent;
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VclPtr<vcl::Window> mpWin;
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ImplSVEvent * mnEventId;
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KeyEvent maKeyEvent;
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MouseEvent maMouseEvent;
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ZoomEvent maZoomEvent;
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ScrollEvent maScrollEvent;
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ImplPostEventData( sal_uLong nEvent, vcl::Window* pWin, const KeyEvent& rKeyEvent ) :
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mnEvent( nEvent ), mpWin( pWin ), mnEventId( 0 ), maKeyEvent( rKeyEvent ) {}
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ImplPostEventData( sal_uLong nEvent, vcl::Window* pWin, const MouseEvent& rMouseEvent ) :
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mnEvent( nEvent ), mpWin( pWin ), mnEventId( 0 ), maMouseEvent( rMouseEvent ) {}
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#if !HAVE_FEATURE_DESKTOP
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ImplPostEventData( sal_uLong nEvent, vcl::Window* pWin, const ZoomEvent& rZoomEvent ) :
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mnEvent( nEvent ), mpWin( pWin ), mnEventId( 0 ), maZoomEvent( rZoomEvent ) {}
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ImplPostEventData( sal_uLong nEvent, vcl::Window* pWin, const ScrollEvent& rScrollEvent ) :
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mnEvent( nEvent ), mpWin( pWin ), mnEventId( 0 ), maScrollEvent( rScrollEvent ) {}
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#endif
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~ImplPostEventData() {}
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};
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typedef ::std::pair< VclPtr<vcl::Window>, ImplPostEventData* > ImplPostEventPair;
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static ::std::list< ImplPostEventPair > aPostedEventList;
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Application* GetpApp()
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{
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ImplSVData* pSVData = ImplGetSVData();
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if ( !pSVData )
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return NULL;
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return pSVData->mpApp;
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}
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Application::Application()
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{
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// useful for themes at least, perhaps extensions too
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OUString aVar("LIBO_VERSION"), aValue(LIBO_VERSION_DOTTED);
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osl_setEnvironment(aVar.pData, aValue.pData);
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ImplGetSVData()->mpApp = this;
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InitSalData();
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}
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Application::~Application()
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{
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ImplDeInitSVData();
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DeInitSalData();
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ImplGetSVData()->mpApp = NULL;
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}
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int Application::Main()
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{
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SAL_WARN("vcl", "Application is a base class and should be overridden.");
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return EXIT_SUCCESS;
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}
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bool Application::QueryExit()
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{
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WorkWindow* pAppWin = ImplGetSVData()->maWinData.mpAppWin;
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// call the close handler of the application window
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if ( pAppWin )
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return pAppWin->Close();
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else
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return true;
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}
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void Application::Init()
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{
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}
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void Application::InitFinished()
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{
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}
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void Application::DeInit()
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{
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}
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sal_uInt16 Application::GetCommandLineParamCount()
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{
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return (sal_uInt16)osl_getCommandArgCount();
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}
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OUString Application::GetCommandLineParam( sal_uInt16 nParam )
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{
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OUString aParam;
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osl_getCommandArg( nParam, &aParam.pData );
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return aParam;
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}
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OUString Application::GetAppFileName()
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{
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ImplSVData* pSVData = ImplGetSVData();
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DBG_ASSERT( pSVData->maAppData.mpAppFileName, "AppFileName should be set to something after SVMain!" );
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if ( pSVData->maAppData.mpAppFileName )
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return *pSVData->maAppData.mpAppFileName;
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/*
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* provide a fallback for people without initialized vcl here (like setup
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* in responsefile mode)
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*/
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OUString aAppFileName;
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OUString aExeFileName;
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osl_getExecutableFile(&aExeFileName.pData);
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// convert path to native file format
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osl::FileBase::getSystemPathFromFileURL(aExeFileName, aAppFileName);
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return aAppFileName;
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}
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sal_uInt16 Application::Exception( sal_uInt16 nError )
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{
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switch ( nError & EXC_MAJORTYPE )
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{
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// System has precedence (so do nothing)
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case EXC_SYSTEM:
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return 0;
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case EXC_DISPLAY:
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case EXC_REMOTE:
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return 0;
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#ifdef DBG_UTIL
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case EXC_RSCNOTLOADED:
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Abort(OUString("Resource not loaded"));
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break;
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default:
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Abort(OUString("Unknown Error"));
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break;
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#else
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default:
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Abort(OUString());
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break;
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#endif
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}
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return 0;
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}
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void Application::Abort( const OUString& rErrorText )
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{
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//HACK: Dump core iff --norestore command line argument is given (assuming
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// this process is run by developers who are interested in cores, vs. end
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// users who are not):
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bool dumpCore = false;
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sal_uInt16 n = GetCommandLineParamCount();
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for (sal_uInt16 i = 0; i != n; ++i) {
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if (GetCommandLineParam(i) == "--norestore") {
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dumpCore = true;
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break;
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}
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}
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SalAbort( rErrorText, dumpCore );
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}
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sal_uLong Application::GetReservedKeyCodeCount()
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{
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return ImplReservedKeys::get()->second;
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}
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const vcl::KeyCode* Application::GetReservedKeyCode( sal_uLong i )
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{
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if( i >= GetReservedKeyCodeCount() )
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return NULL;
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else
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return &ImplReservedKeys::get()->first[i].mKeyCode;
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}
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void Application::Execute()
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{
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ImplSVData* pSVData = ImplGetSVData();
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pSVData->maAppData.mbInAppExecute = true;
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while ( !pSVData->maAppData.mbAppQuit )
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Application::Yield();
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pSVData->maAppData.mbInAppExecute = false;
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}
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inline void ImplYield( bool i_bWait, bool i_bAllEvents )
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{
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ImplSVData* pSVData = ImplGetSVData();
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//Process all Tasks
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Scheduler::ProcessTaskScheduling(false);
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pSVData->maAppData.mnDispatchLevel++;
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// do not wait for events if application was already quit; in that
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// case only dispatch events already available
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// do not wait for events either if the app decided that it is too busy for timers
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// (feature added for the slideshow)
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pSVData->mpDefInst->Yield( i_bWait && !pSVData->maAppData.mbAppQuit && !pSVData->maAppData.mbNoYield, i_bAllEvents );
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pSVData->maAppData.mnDispatchLevel--;
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DBG_TESTSOLARMUTEX(); // must be locked on return from Yield
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// flush lazy deleted objects
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if( pSVData->maAppData.mnDispatchLevel == 0 )
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vcl::LazyDelete::flush();
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// the system timer events will not necessarily come in non waiting mode
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// e.g. on OS X; need to trigger timer checks manually
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if( pSVData->maAppData.mbNoYield )
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{
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//Process all timers
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Scheduler::ProcessTaskScheduling(true);
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}
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// call post yield listeners
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if( pSVData->maAppData.mpPostYieldListeners )
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pSVData->maAppData.mpPostYieldListeners->callListeners( NULL );
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}
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void Application::Reschedule( bool i_bAllEvents )
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{
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ImplYield( false, i_bAllEvents );
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}
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void Application::Yield()
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{
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ImplYield( true, false );
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}
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IMPL_STATIC_LINK_NOARG( ImplSVAppData, ImplQuitMsg )
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{
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ImplGetSVData()->maAppData.mbAppQuit = true;
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return 0;
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}
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void Application::Quit()
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{
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Application::PostUserEvent( LINK( NULL, ImplSVAppData, ImplQuitMsg ) );
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}
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comphelper::SolarMutex& Application::GetSolarMutex()
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{
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ImplSVData* pSVData = ImplGetSVData();
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return *(pSVData->mpDefInst->GetYieldMutex());
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}
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oslThreadIdentifier Application::GetMainThreadIdentifier()
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{
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return ImplGetSVData()->mnMainThreadId;
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}
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sal_uLong Application::ReleaseSolarMutex()
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{
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ImplSVData* pSVData = ImplGetSVData();
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return pSVData->mpDefInst->ReleaseYieldMutex();
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}
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void Application::AcquireSolarMutex( sal_uLong nCount )
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{
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ImplSVData* pSVData = ImplGetSVData();
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pSVData->mpDefInst->AcquireYieldMutex( nCount );
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}
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bool Application::IsInMain()
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{
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ImplSVData* pSVData = ImplGetSVData();
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return pSVData && pSVData->maAppData.mbInAppMain;
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}
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bool Application::IsInExecute()
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{
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return ImplGetSVData()->maAppData.mbInAppExecute;
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}
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bool Application::IsInModalMode()
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{
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return (ImplGetSVData()->maAppData.mnModalMode != 0);
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}
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sal_uInt16 Application::GetDispatchLevel()
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{
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return ImplGetSVData()->maAppData.mnDispatchLevel;
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}
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bool Application::AnyInput( VclInputFlags nType )
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{
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return ImplGetSVData()->mpDefInst->AnyInput( nType );
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}
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sal_uInt64 Application::GetLastInputInterval()
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{
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return (tools::Time::GetSystemTicks()-ImplGetSVData()->maAppData.mnLastInputTime);
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}
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extern int nImplSysDialog;
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bool Application::IsUICaptured()
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{
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ImplSVData* pSVData = ImplGetSVData();
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// If mouse was captured, or if in tracking- or in select-mode of a floatingwindow (e.g. menus
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// or pulldown toolboxes) another window should be created
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// D&D active !!!
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if ( pSVData->maWinData.mpCaptureWin || pSVData->maWinData.mpTrackWin ||
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pSVData->maWinData.mpFirstFloat || nImplSysDialog )
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return true;
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else
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return false;
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}
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void Application::OverrideSystemSettings( AllSettings& /*rSettings*/ )
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{
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}
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void Application::MergeSystemSettings( AllSettings& rSettings )
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{
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vcl::Window* pWindow = ImplGetSVData()->maWinData.mpFirstFrame;
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if( ! pWindow )
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pWindow = ImplGetDefaultWindow();
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if( pWindow )
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{
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ImplSVData* pSVData = ImplGetSVData();
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if ( !pSVData->maAppData.mbSettingsInit )
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{
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// side effect: ImplUpdateGlobalSettings does an ImplGetFrame()->UpdateSettings
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pWindow->ImplUpdateGlobalSettings( *pSVData->maAppData.mpSettings );
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pSVData->maAppData.mbSettingsInit = true;
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}
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// side effect: ImplUpdateGlobalSettings does an ImplGetFrame()->UpdateSettings
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pWindow->ImplUpdateGlobalSettings( rSettings, false );
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}
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}
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void Application::SetSettings( const AllSettings& rSettings )
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{
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const SolarMutexGuard aGuard;
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ImplSVData* pSVData = ImplGetSVData();
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if ( !pSVData->maAppData.mpSettings )
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{
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InitSettings(pSVData);
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*pSVData->maAppData.mpSettings = rSettings;
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ResMgr::SetDefaultLocale( rSettings.GetUILanguageTag() );
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}
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else
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{
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AllSettings aOldSettings = *pSVData->maAppData.mpSettings;
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if( aOldSettings.GetUILanguageTag().getLanguageType() != rSettings.GetUILanguageTag().getLanguageType() &&
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pSVData->mpResMgr )
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{
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delete pSVData->mpResMgr;
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pSVData->mpResMgr = NULL;
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}
|
|
ResMgr::SetDefaultLocale( rSettings.GetUILanguageTag() );
|
|
*pSVData->maAppData.mpSettings = rSettings;
|
|
AllSettingsFlags nChangeFlags = aOldSettings.GetChangeFlags( *pSVData->maAppData.mpSettings );
|
|
if ( bool(nChangeFlags) )
|
|
{
|
|
DataChangedEvent aDCEvt( DataChangedEventType::SETTINGS, &aOldSettings, nChangeFlags );
|
|
|
|
// notify data change handler
|
|
ImplCallEventListeners( VCLEVENT_APPLICATION_DATACHANGED, NULL, &aDCEvt);
|
|
|
|
// Update all windows
|
|
vcl::Window* pFirstFrame = pSVData->maWinData.mpFirstFrame;
|
|
// Reset data that needs to be re-calculated
|
|
long nOldDPIX = 0;
|
|
long nOldDPIY = 0;
|
|
if ( pFirstFrame )
|
|
{
|
|
nOldDPIX = pFirstFrame->GetDPIX();
|
|
nOldDPIY = pFirstFrame->GetDPIY();
|
|
vcl::Window::ImplInitAppFontData(pFirstFrame);
|
|
}
|
|
vcl::Window* pFrame = pFirstFrame;
|
|
while ( pFrame )
|
|
{
|
|
// restore AppFont cache data
|
|
pFrame->mpWindowImpl->mpFrameData->meMapUnit = MAP_PIXEL;
|
|
|
|
// call UpdateSettings from ClientWindow in order to prevent updating data twice
|
|
vcl::Window* pClientWin = pFrame;
|
|
while ( pClientWin->ImplGetClientWindow() )
|
|
pClientWin = pClientWin->ImplGetClientWindow();
|
|
pClientWin->UpdateSettings( rSettings, true );
|
|
|
|
vcl::Window* pTempWin = pFrame->mpWindowImpl->mpFrameData->mpFirstOverlap;
|
|
while ( pTempWin )
|
|
{
|
|
// call UpdateSettings from ClientWindow in order to prevent updating data twice
|
|
pClientWin = pTempWin;
|
|
while ( pClientWin->ImplGetClientWindow() )
|
|
pClientWin = pClientWin->ImplGetClientWindow();
|
|
pClientWin->UpdateSettings( rSettings, true );
|
|
pTempWin = pTempWin->mpWindowImpl->mpNextOverlap;
|
|
}
|
|
|
|
pFrame = pFrame->mpWindowImpl->mpFrameData->mpNextFrame;
|
|
}
|
|
|
|
// if DPI resolution for screen output was changed set the new resolution for all
|
|
// screen compatible VirDev's
|
|
pFirstFrame = pSVData->maWinData.mpFirstFrame;
|
|
if ( pFirstFrame )
|
|
{
|
|
if ( (pFirstFrame->GetDPIX() != nOldDPIX) ||
|
|
(pFirstFrame->GetDPIY() != nOldDPIY) )
|
|
{
|
|
VirtualDevice* pVirDev = pSVData->maGDIData.mpFirstVirDev;
|
|
while ( pVirDev )
|
|
{
|
|
if ( pVirDev->mbScreenComp &&
|
|
(pVirDev->GetDPIX() == nOldDPIX) &&
|
|
(pVirDev->GetDPIY() == nOldDPIY) )
|
|
{
|
|
pVirDev->SetDPIX( pFirstFrame->GetDPIX() );
|
|
pVirDev->SetDPIY( pFirstFrame->GetDPIY() );
|
|
if ( pVirDev->IsMapModeEnabled() )
|
|
{
|
|
MapMode aMapMode = pVirDev->GetMapMode();
|
|
pVirDev->SetMapMode();
|
|
pVirDev->SetMapMode( aMapMode );
|
|
}
|
|
}
|
|
|
|
pVirDev = pVirDev->mpNext;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const AllSettings& Application::GetSettings()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if ( !pSVData->maAppData.mpSettings )
|
|
{
|
|
InitSettings(pSVData);
|
|
}
|
|
|
|
return *(pSVData->maAppData.mpSettings);
|
|
}
|
|
|
|
void Application::InitSettings(ImplSVData* pSVData)
|
|
{
|
|
assert(!pSVData->maAppData.mpSettings && "initialization should not happen twice!");
|
|
|
|
pSVData->maAppData.mpCfgListener = new LocaleConfigurationListener;
|
|
pSVData->maAppData.mpSettings = new AllSettings();
|
|
pSVData->maAppData.mpSettings->GetSysLocale().GetOptions().AddListener( pSVData->maAppData.mpCfgListener );
|
|
}
|
|
|
|
void Application::NotifyAllWindows( DataChangedEvent& rDCEvt )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
vcl::Window* pFrame = pSVData->maWinData.mpFirstFrame;
|
|
while ( pFrame )
|
|
{
|
|
pFrame->NotifyAllChildren( rDCEvt );
|
|
|
|
vcl::Window* pSysWin = pFrame->mpWindowImpl->mpFrameData->mpFirstOverlap;
|
|
while ( pSysWin )
|
|
{
|
|
pSysWin->NotifyAllChildren( rDCEvt );
|
|
pSysWin = pSysWin->mpWindowImpl->mpNextOverlap;
|
|
}
|
|
|
|
pFrame = pFrame->mpWindowImpl->mpFrameData->mpNextFrame;
|
|
}
|
|
}
|
|
|
|
void Application::ImplCallEventListeners( sal_uLong nEvent, vcl::Window *pWin, void* pData )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
VclWindowEvent aEvent( pWin, nEvent, pData );
|
|
|
|
if ( pSVData->maAppData.mpEventListeners )
|
|
pSVData->maAppData.mpEventListeners->Call( &aEvent );
|
|
}
|
|
|
|
void Application::ImplCallEventListeners( VclSimpleEvent* pEvent )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
|
|
if ( pSVData->maAppData.mpEventListeners )
|
|
pSVData->maAppData.mpEventListeners->Call( pEvent );
|
|
}
|
|
|
|
void Application::AddEventListener( const Link<>& rEventListener )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( !pSVData->maAppData.mpEventListeners )
|
|
pSVData->maAppData.mpEventListeners = new VclEventListeners;
|
|
pSVData->maAppData.mpEventListeners->addListener( rEventListener );
|
|
}
|
|
|
|
void Application::RemoveEventListener( const Link<>& rEventListener )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( pSVData->maAppData.mpEventListeners )
|
|
pSVData->maAppData.mpEventListeners->removeListener( rEventListener );
|
|
}
|
|
|
|
void Application::AddKeyListener( const Link<>& rKeyListener )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( !pSVData->maAppData.mpKeyListeners )
|
|
pSVData->maAppData.mpKeyListeners = new VclEventListeners;
|
|
pSVData->maAppData.mpKeyListeners->addListener( rKeyListener );
|
|
}
|
|
|
|
void Application::RemoveKeyListener( const Link<>& rKeyListener )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( pSVData->maAppData.mpKeyListeners )
|
|
pSVData->maAppData.mpKeyListeners->removeListener( rKeyListener );
|
|
}
|
|
|
|
bool Application::HandleKey( sal_uLong nEvent, vcl::Window *pWin, KeyEvent* pKeyEvent )
|
|
{
|
|
// let listeners process the key event
|
|
VclWindowEvent aEvent( pWin, nEvent, static_cast<void *>(pKeyEvent) );
|
|
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
bool bProcessed = false;
|
|
|
|
if ( pSVData->maAppData.mpKeyListeners )
|
|
bProcessed = pSVData->maAppData.mpKeyListeners->Process( &aEvent );
|
|
|
|
return bProcessed;
|
|
}
|
|
|
|
ImplSVEvent * Application::PostKeyEvent( sal_uLong nEvent, vcl::Window *pWin, KeyEvent* pKeyEvent )
|
|
{
|
|
const SolarMutexGuard aGuard;
|
|
ImplSVEvent * nEventId = 0;
|
|
|
|
if( pWin && pKeyEvent )
|
|
{
|
|
ImplPostEventData* pPostEventData = new ImplPostEventData( nEvent, pWin, *pKeyEvent );
|
|
|
|
nEventId = PostUserEvent(
|
|
LINK( NULL, Application, PostEventHandler ),
|
|
pPostEventData );
|
|
|
|
if( nEventId )
|
|
{
|
|
pPostEventData->mnEventId = nEventId;
|
|
aPostedEventList.push_back( ImplPostEventPair( pWin, pPostEventData ) );
|
|
}
|
|
else
|
|
delete pPostEventData;
|
|
}
|
|
|
|
return nEventId;
|
|
}
|
|
|
|
ImplSVEvent * Application::PostMouseEvent( sal_uLong nEvent, vcl::Window *pWin, MouseEvent* pMouseEvent )
|
|
{
|
|
const SolarMutexGuard aGuard;
|
|
ImplSVEvent * nEventId = 0;
|
|
|
|
if( pWin && pMouseEvent )
|
|
{
|
|
Point aTransformedPos( pMouseEvent->GetPosPixel() );
|
|
|
|
aTransformedPos.X() += pWin->GetOutOffXPixel();
|
|
aTransformedPos.Y() += pWin->GetOutOffYPixel();
|
|
|
|
const MouseEvent aTransformedEvent( aTransformedPos, pMouseEvent->GetClicks(), pMouseEvent->GetMode(),
|
|
pMouseEvent->GetButtons(), pMouseEvent->GetModifier() );
|
|
|
|
ImplPostEventData* pPostEventData = new ImplPostEventData( nEvent, pWin, aTransformedEvent );
|
|
|
|
nEventId = PostUserEvent(
|
|
LINK( NULL, Application, PostEventHandler ),
|
|
pPostEventData );
|
|
|
|
if( nEventId )
|
|
{
|
|
pPostEventData->mnEventId = nEventId;
|
|
aPostedEventList.push_back( ImplPostEventPair( pWin, pPostEventData ) );
|
|
}
|
|
else
|
|
delete pPostEventData;
|
|
}
|
|
|
|
return nEventId;
|
|
}
|
|
|
|
#if !HAVE_FEATURE_DESKTOP
|
|
|
|
ImplSVEvent * Application::PostZoomEvent( sal_uLong nEvent, vcl::Window *pWin, ZoomEvent* pZoomEvent )
|
|
{
|
|
const SolarMutexGuard aGuard;
|
|
ImplSVEvent * nEventId = 0;
|
|
|
|
if( pWin && pZoomEvent )
|
|
{
|
|
Point aTransformedPos( pZoomEvent->GetCenter() );
|
|
|
|
aTransformedPos.X() += pWin->GetOutOffXPixel();
|
|
aTransformedPos.Y() += pWin->GetOutOffYPixel();
|
|
|
|
const ZoomEvent aTransformedEvent( aTransformedPos, pZoomEvent->GetScale() );
|
|
|
|
ImplPostEventData* pPostEventData = new ImplPostEventData( nEvent, pWin, aTransformedEvent );
|
|
|
|
nEventId = PostUserEvent(
|
|
LINK( NULL, Application, PostEventHandler ),
|
|
pPostEventData );
|
|
|
|
if( nEventId )
|
|
{
|
|
pPostEventData->mnEventId = nEventId;
|
|
aPostedEventList.push_back( ImplPostEventPair( pWin, pPostEventData ) );
|
|
}
|
|
else
|
|
delete pPostEventData;
|
|
}
|
|
|
|
return nEventId;
|
|
}
|
|
|
|
ImplSVEvent * Application::PostScrollEvent( sal_uLong nEvent, vcl::Window *pWin, ScrollEvent* pScrollEvent )
|
|
{
|
|
const SolarMutexGuard aGuard;
|
|
ImplSVEvent * nEventId = 0;
|
|
|
|
if( pWin && pScrollEvent )
|
|
{
|
|
ImplPostEventData* pPostEventData = new ImplPostEventData( nEvent, pWin, *pScrollEvent );
|
|
|
|
nEventId = PostUserEvent(
|
|
LINK( NULL, Application, PostEventHandler ),
|
|
pPostEventData );
|
|
|
|
if( nEventId )
|
|
{
|
|
pPostEventData->mnEventId = nEventId;
|
|
aPostedEventList.push_back( ImplPostEventPair( pWin, pPostEventData ) );
|
|
}
|
|
else
|
|
delete pPostEventData;
|
|
}
|
|
|
|
return nEventId;
|
|
}
|
|
|
|
#endif // !HAVE_FEATURE_DESKTOP
|
|
|
|
IMPL_STATIC_LINK( Application, PostEventHandler, void*, pCallData )
|
|
{
|
|
const SolarMutexGuard aGuard;
|
|
ImplPostEventData* pData = static_cast< ImplPostEventData * >( pCallData );
|
|
const void* pEventData;
|
|
sal_uLong nEvent;
|
|
ImplSVEvent * const nEventId = pData->mnEventId;
|
|
|
|
switch( pData->mnEvent )
|
|
{
|
|
case VCLEVENT_WINDOW_MOUSEMOVE:
|
|
nEvent = SALEVENT_EXTERNALMOUSEMOVE;
|
|
pEventData = &pData->maMouseEvent;
|
|
break;
|
|
|
|
case VCLEVENT_WINDOW_MOUSEBUTTONDOWN:
|
|
nEvent = SALEVENT_EXTERNALMOUSEBUTTONDOWN;
|
|
pEventData = &pData->maMouseEvent;
|
|
break;
|
|
|
|
case VCLEVENT_WINDOW_MOUSEBUTTONUP:
|
|
nEvent = SALEVENT_EXTERNALMOUSEBUTTONUP;
|
|
pEventData = &pData->maMouseEvent;
|
|
break;
|
|
|
|
case VCLEVENT_WINDOW_KEYINPUT:
|
|
nEvent = SALEVENT_EXTERNALKEYINPUT;
|
|
pEventData = &pData->maKeyEvent;
|
|
break;
|
|
|
|
case VCLEVENT_WINDOW_KEYUP:
|
|
nEvent = SALEVENT_EXTERNALKEYUP;
|
|
pEventData = &pData->maKeyEvent;
|
|
break;
|
|
|
|
case VCLEVENT_WINDOW_ZOOM:
|
|
nEvent = SALEVENT_EXTERNALZOOM;
|
|
pEventData = &pData->maZoomEvent;
|
|
break;
|
|
|
|
case VCLEVENT_WINDOW_SCROLL:
|
|
nEvent = SALEVENT_EXTERNALSCROLL;
|
|
pEventData = &pData->maScrollEvent;
|
|
break;
|
|
|
|
default:
|
|
nEvent = 0;
|
|
pEventData = NULL;
|
|
break;
|
|
};
|
|
|
|
if( pData->mpWin && pData->mpWin.get()->mpWindowImpl->mpFrameWindow.get() && pEventData )
|
|
ImplWindowFrameProc( pData->mpWin.get()->mpWindowImpl->mpFrameWindow.get(), NULL, (sal_uInt16) nEvent, pEventData );
|
|
|
|
// remove this event from list of posted events, watch for destruction of internal data
|
|
::std::list< ImplPostEventPair >::iterator aIter( aPostedEventList.begin() );
|
|
|
|
while( aIter != aPostedEventList.end() )
|
|
{
|
|
if( nEventId == (*aIter).second->mnEventId )
|
|
{
|
|
delete (*aIter).second;
|
|
aIter = aPostedEventList.erase( aIter );
|
|
}
|
|
else
|
|
++aIter;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void Application::RemoveMouseAndKeyEvents( vcl::Window* pWin )
|
|
{
|
|
const SolarMutexGuard aGuard;
|
|
|
|
// remove all events for specific window, watch for destruction of internal data
|
|
::std::list< ImplPostEventPair >::iterator aIter( aPostedEventList.begin() );
|
|
|
|
while( aIter != aPostedEventList.end() )
|
|
{
|
|
if( pWin == (*aIter).first )
|
|
{
|
|
if( (*aIter).second->mnEventId )
|
|
RemoveUserEvent( (*aIter).second->mnEventId );
|
|
|
|
delete (*aIter).second;
|
|
aIter = aPostedEventList.erase( aIter );
|
|
}
|
|
else
|
|
++aIter;
|
|
}
|
|
}
|
|
|
|
ImplSVEvent * Application::PostUserEvent( const Link<>& rLink, void* pCaller,
|
|
bool bReferenceLink )
|
|
{
|
|
ImplSVEvent* pSVEvent = new ImplSVEvent;
|
|
pSVEvent->mpData = pCaller;
|
|
pSVEvent->mpLink = new Link<>( rLink );
|
|
pSVEvent->mpWindow = NULL;
|
|
pSVEvent->mbCall = true;
|
|
if (bReferenceLink)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
// Double check that this is indeed a vcl::Window instance.
|
|
assert(dynamic_cast<vcl::Window *>(
|
|
static_cast<vcl::Window *>(rLink.GetInstance())) ==
|
|
static_cast<vcl::Window *>(rLink.GetInstance()));
|
|
pSVEvent->mpInstanceRef = static_cast<vcl::Window *>(rLink.GetInstance());
|
|
}
|
|
|
|
vcl::Window* pDefWindow = ImplGetDefaultWindow();
|
|
if ( pDefWindow == 0 || !pDefWindow->ImplGetFrame()->PostEvent( pSVEvent ) )
|
|
{
|
|
delete pSVEvent->mpLink;
|
|
delete pSVEvent;
|
|
pSVEvent = 0;
|
|
}
|
|
return pSVEvent;
|
|
}
|
|
|
|
void Application::RemoveUserEvent( ImplSVEvent * nUserEvent )
|
|
{
|
|
if(nUserEvent)
|
|
{
|
|
DBG_ASSERT( !nUserEvent->mpWindow,
|
|
"Application::RemoveUserEvent(): Event is send to a window" );
|
|
DBG_ASSERT( nUserEvent->mbCall,
|
|
"Application::RemoveUserEvent(): Event is already removed" );
|
|
|
|
if ( nUserEvent->mpWindow )
|
|
{
|
|
if( ! nUserEvent->maDelData.IsDead() )
|
|
nUserEvent->mpWindow->ImplRemoveDel( &(nUserEvent->maDelData) );
|
|
nUserEvent->mpWindow.clear();
|
|
}
|
|
nUserEvent->mpInstanceRef.clear();
|
|
nUserEvent->mbCall = false;
|
|
}
|
|
}
|
|
|
|
bool Application::InsertIdleHdl( const Link<>& rLink, sal_uInt16 nPrio )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
|
|
// create if does not exist
|
|
if ( !pSVData->maAppData.mpIdleMgr )
|
|
pSVData->maAppData.mpIdleMgr = new ImplIdleMgr;
|
|
|
|
return pSVData->maAppData.mpIdleMgr->InsertIdleHdl( rLink, nPrio );
|
|
}
|
|
|
|
void Application::RemoveIdleHdl( const Link<>& rLink )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
|
|
if ( pSVData->maAppData.mpIdleMgr )
|
|
pSVData->maAppData.mpIdleMgr->RemoveIdleHdl( rLink );
|
|
}
|
|
|
|
void Application::EnableNoYieldMode()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
pSVData->maAppData.mbNoYield = true;
|
|
}
|
|
|
|
void Application::DisableNoYieldMode()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
pSVData->maAppData.mbNoYield = false;
|
|
}
|
|
|
|
void Application::AddPostYieldListener( const Link<>& i_rListener )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( ! pSVData->maAppData.mpPostYieldListeners )
|
|
pSVData->maAppData.mpPostYieldListeners = new VclEventListeners2();
|
|
pSVData->maAppData.mpPostYieldListeners->addListener( i_rListener );
|
|
}
|
|
|
|
void Application::RemovePostYieldListener( const Link<>& i_rListener )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( pSVData->maAppData.mpPostYieldListeners )
|
|
pSVData->maAppData.mpPostYieldListeners->removeListener( i_rListener );
|
|
}
|
|
|
|
WorkWindow* Application::GetAppWindow()
|
|
{
|
|
return ImplGetSVData()->maWinData.mpAppWin;
|
|
}
|
|
|
|
vcl::Window* Application::GetFocusWindow()
|
|
{
|
|
return ImplGetSVData()->maWinData.mpFocusWin;
|
|
}
|
|
|
|
OutputDevice* Application::GetDefaultDevice()
|
|
{
|
|
return ImplGetDefaultWindow();
|
|
}
|
|
|
|
vcl::Window* Application::GetFirstTopLevelWindow()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
return pSVData->maWinData.mpFirstFrame;
|
|
}
|
|
|
|
vcl::Window* Application::GetNextTopLevelWindow( vcl::Window* pWindow )
|
|
{
|
|
return pWindow->mpWindowImpl->mpFrameData->mpNextFrame;
|
|
}
|
|
|
|
long Application::GetTopWindowCount()
|
|
{
|
|
long nRet = 0;
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
vcl::Window *pWin = pSVData ? pSVData->maWinData.mpFirstFrame.get() : NULL;
|
|
while( pWin )
|
|
{
|
|
if( pWin->ImplGetWindow()->IsTopWindow() )
|
|
nRet++;
|
|
pWin = pWin->mpWindowImpl->mpFrameData->mpNextFrame;
|
|
}
|
|
return nRet;
|
|
}
|
|
|
|
vcl::Window* Application::GetTopWindow( long nIndex )
|
|
{
|
|
long nIdx = 0;
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
vcl::Window *pWin = pSVData ? pSVData->maWinData.mpFirstFrame.get() : NULL;
|
|
while( pWin )
|
|
{
|
|
if( pWin->ImplGetWindow()->IsTopWindow() )
|
|
{
|
|
if( nIdx == nIndex )
|
|
return pWin->ImplGetWindow();
|
|
else
|
|
nIdx++;
|
|
}
|
|
pWin = pWin->mpWindowImpl->mpFrameData->mpNextFrame;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
vcl::Window* Application::GetActiveTopWindow()
|
|
{
|
|
vcl::Window *pWin = ImplGetSVData()->maWinData.mpFocusWin;
|
|
while( pWin )
|
|
{
|
|
if( pWin->IsTopWindow() )
|
|
return pWin;
|
|
pWin = pWin->mpWindowImpl->mpParent;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
void Application::SetAppName( const OUString& rUniqueName )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
|
|
// create if does not exist
|
|
if ( !pSVData->maAppData.mpAppName )
|
|
pSVData->maAppData.mpAppName = new OUString( rUniqueName );
|
|
else
|
|
*(pSVData->maAppData.mpAppName) = rUniqueName;
|
|
}
|
|
|
|
OUString Application::GetAppName()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if ( pSVData->maAppData.mpAppName )
|
|
return *(pSVData->maAppData.mpAppName);
|
|
else
|
|
return OUString();
|
|
}
|
|
|
|
void Application::SetDisplayName( const OUString& rName )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
|
|
// create if does not exist
|
|
if ( !pSVData->maAppData.mpDisplayName )
|
|
pSVData->maAppData.mpDisplayName = new OUString( rName );
|
|
else
|
|
*(pSVData->maAppData.mpDisplayName) = rName;
|
|
}
|
|
|
|
OUString Application::GetDisplayName()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if ( pSVData->maAppData.mpDisplayName )
|
|
return *(pSVData->maAppData.mpDisplayName);
|
|
else if ( pSVData->maWinData.mpAppWin )
|
|
return pSVData->maWinData.mpAppWin->GetText();
|
|
else
|
|
return OUString("");
|
|
}
|
|
|
|
unsigned int Application::GetScreenCount()
|
|
{
|
|
SalSystem* pSys = ImplGetSalSystem();
|
|
return pSys ? pSys->GetDisplayScreenCount() : 0;
|
|
}
|
|
|
|
bool Application::IsUnifiedDisplay()
|
|
{
|
|
SalSystem* pSys = ImplGetSalSystem();
|
|
return pSys == nullptr || pSys->IsUnifiedDisplay();
|
|
}
|
|
|
|
unsigned int Application::GetDisplayBuiltInScreen()
|
|
{
|
|
SalSystem* pSys = ImplGetSalSystem();
|
|
return pSys ? pSys->GetDisplayBuiltInScreen() : 0;
|
|
}
|
|
|
|
unsigned int Application::GetDisplayExternalScreen()
|
|
{
|
|
// This is really unpleasant, in theory we could have multiple
|
|
// external displays etc.
|
|
int nExternal(0);
|
|
switch (GetDisplayBuiltInScreen())
|
|
{
|
|
case 0:
|
|
nExternal = 1;
|
|
break;
|
|
case 1:
|
|
nExternal = 0;
|
|
break;
|
|
default:
|
|
// When the built-in display is neither 0 nor 1
|
|
// then place the full-screen presentation on the
|
|
// first available screen.
|
|
nExternal = 0;
|
|
break;
|
|
}
|
|
return nExternal;
|
|
}
|
|
|
|
Rectangle Application::GetScreenPosSizePixel( unsigned int nScreen )
|
|
{
|
|
SalSystem* pSys = ImplGetSalSystem();
|
|
return pSys ? pSys->GetDisplayScreenPosSizePixel( nScreen ) : Rectangle();
|
|
}
|
|
|
|
namespace {
|
|
unsigned long calcDistSquare( const Point& i_rPoint, const Rectangle& i_rRect )
|
|
{
|
|
const Point aRectCenter( (i_rRect.Left() + i_rRect.Right())/2,
|
|
(i_rRect.Top() + i_rRect.Bottom())/ 2 );
|
|
const long nDX = aRectCenter.X() - i_rPoint.X();
|
|
const long nDY = aRectCenter.Y() - i_rPoint.Y();
|
|
return nDX*nDX + nDY*nDY;
|
|
}
|
|
}
|
|
|
|
unsigned int Application::GetBestScreen( const Rectangle& i_rRect )
|
|
{
|
|
if( !IsUnifiedDisplay() )
|
|
return GetDisplayBuiltInScreen();
|
|
|
|
const unsigned int nScreens = GetScreenCount();
|
|
unsigned int nBestMatchScreen = 0;
|
|
unsigned long nOverlap = 0;
|
|
for( unsigned int i = 0; i < nScreens; i++ )
|
|
{
|
|
const Rectangle aCurScreenRect( GetScreenPosSizePixel( i ) );
|
|
// if a screen contains the rectangle completely it is obviously the best screen
|
|
if( aCurScreenRect.IsInside( i_rRect ) )
|
|
return i;
|
|
// next the screen which contains most of the area of the rect is the best
|
|
Rectangle aIntersection( aCurScreenRect.GetIntersection( i_rRect ) );
|
|
if( ! aIntersection.IsEmpty() )
|
|
{
|
|
const unsigned long nCurOverlap( aIntersection.GetWidth() * aIntersection.GetHeight() );
|
|
if( nCurOverlap > nOverlap )
|
|
{
|
|
nOverlap = nCurOverlap;
|
|
nBestMatchScreen = i;
|
|
}
|
|
}
|
|
}
|
|
if( nOverlap > 0 )
|
|
return nBestMatchScreen;
|
|
|
|
// finally the screen which center is nearest to the rect is the best
|
|
const Point aCenter( (i_rRect.Left() + i_rRect.Right())/2,
|
|
(i_rRect.Top() + i_rRect.Bottom())/2 );
|
|
unsigned long nDist = ULONG_MAX;
|
|
for( unsigned int i = 0; i < nScreens; i++ )
|
|
{
|
|
const Rectangle aCurScreenRect( GetScreenPosSizePixel( i ) );
|
|
const unsigned long nCurDist( calcDistSquare( aCenter, aCurScreenRect ) );
|
|
if( nCurDist < nDist )
|
|
{
|
|
nBestMatchScreen = i;
|
|
nDist = nCurDist;
|
|
}
|
|
}
|
|
return nBestMatchScreen;
|
|
}
|
|
|
|
bool Application::InsertAccel( Accelerator* pAccel )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
|
|
if ( !pSVData->maAppData.mpAccelMgr )
|
|
pSVData->maAppData.mpAccelMgr = new ImplAccelManager();
|
|
return pSVData->maAppData.mpAccelMgr->InsertAccel( pAccel );
|
|
}
|
|
|
|
void Application::RemoveAccel( Accelerator* pAccel )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
|
|
if ( pSVData->maAppData.mpAccelMgr )
|
|
pSVData->maAppData.mpAccelMgr->RemoveAccel( pAccel );
|
|
}
|
|
|
|
void Application::SetHelp( Help* pHelp )
|
|
{
|
|
ImplGetSVData()->maAppData.mpHelp = pHelp;
|
|
}
|
|
|
|
Help* Application::GetHelp()
|
|
{
|
|
return ImplGetSVData()->maAppData.mpHelp;
|
|
}
|
|
|
|
void Application::EnableAutoHelpId( bool bEnabled )
|
|
{
|
|
ImplGetSVData()->maHelpData.mbAutoHelpId = bEnabled;
|
|
}
|
|
|
|
bool Application::IsAutoHelpIdEnabled()
|
|
{
|
|
return ImplGetSVData()->maHelpData.mbAutoHelpId;
|
|
}
|
|
|
|
void Application::EnableAutoMnemonic( bool bEnabled )
|
|
{
|
|
AllSettings aSettings = GetSettings();
|
|
StyleSettings aStyle = aSettings.GetStyleSettings();
|
|
aStyle.SetAutoMnemonic( bEnabled );
|
|
aSettings.SetStyleSettings( aStyle );
|
|
SetSettings( aSettings );
|
|
}
|
|
|
|
bool Application::IsAutoMnemonicEnabled()
|
|
{
|
|
return GetSettings().GetStyleSettings().GetAutoMnemonic();
|
|
}
|
|
|
|
void Application::SetDialogScaleX( short nScale )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
pSVData->maAppData.mnDialogScaleX = nScale;
|
|
pSVData->maGDIData.mnAppFontX = pSVData->maGDIData.mnRealAppFontX;
|
|
if ( nScale )
|
|
pSVData->maGDIData.mnAppFontX += (pSVData->maGDIData.mnAppFontX*nScale)/100;
|
|
}
|
|
|
|
void Application::SetDefDialogParent( vcl::Window* pWindow )
|
|
{
|
|
ImplGetSVData()->maWinData.mpDefDialogParent = pWindow;
|
|
}
|
|
|
|
vcl::Window* Application::GetDefDialogParent()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
// #103442# find some useful dialog parent if there
|
|
// was no default set
|
|
// NOTE: currently even the default is not used
|
|
if( false && pSVData->maWinData.mpDefDialogParent.get() != NULL )
|
|
return pSVData->maWinData.mpDefDialogParent;
|
|
else
|
|
{
|
|
// always use the topmost parent of the candidate
|
|
// window to avoid using dialogs or floaters
|
|
// as DefDialogParent
|
|
|
|
// current focus frame
|
|
vcl::Window *pWin = NULL;
|
|
if( (pWin = pSVData->maWinData.mpFocusWin) != NULL )
|
|
{
|
|
while( pWin->mpWindowImpl && pWin->mpWindowImpl->mpParent )
|
|
pWin = pWin->mpWindowImpl->mpParent;
|
|
|
|
// check for corrupted window hierarchy, #122232#, may be we now crash somewhere else
|
|
if( !pWin->mpWindowImpl )
|
|
{
|
|
OSL_FAIL( "Window hierarchy corrupted!" );
|
|
pSVData->maWinData.mpFocusWin = NULL; // avoid further access
|
|
return NULL;
|
|
}
|
|
|
|
if( (pWin->mpWindowImpl->mnStyle & WB_INTROWIN) == 0 )
|
|
{
|
|
return pWin->mpWindowImpl->mpFrameWindow->ImplGetWindow();
|
|
}
|
|
}
|
|
// last active application frame
|
|
if( NULL != (pWin = pSVData->maWinData.mpActiveApplicationFrame) )
|
|
{
|
|
return pWin->mpWindowImpl->mpFrameWindow->ImplGetWindow();
|
|
}
|
|
else
|
|
{
|
|
// first visible top window (may be totally wrong....)
|
|
pWin = pSVData->maWinData.mpFirstFrame;
|
|
while( pWin )
|
|
{
|
|
if( pWin->ImplGetWindow()->IsTopWindow() &&
|
|
pWin->mpWindowImpl->mbReallyVisible &&
|
|
(pWin->mpWindowImpl->mnStyle & WB_INTROWIN) == 0
|
|
)
|
|
{
|
|
while( pWin->mpWindowImpl->mpParent )
|
|
pWin = pWin->mpWindowImpl->mpParent;
|
|
return pWin->mpWindowImpl->mpFrameWindow->ImplGetWindow();
|
|
}
|
|
pWin = pWin->mpWindowImpl->mpFrameData->mpNextFrame;
|
|
}
|
|
// use the desktop
|
|
return NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
Application::DialogCancelMode Application::GetDialogCancelMode()
|
|
{
|
|
return ImplGetSVData()->maAppData.meDialogCancel;
|
|
}
|
|
|
|
void Application::SetDialogCancelMode( DialogCancelMode mode )
|
|
{
|
|
ImplGetSVData()->maAppData.meDialogCancel = mode;
|
|
}
|
|
|
|
bool Application::IsDialogCancelEnabled()
|
|
{
|
|
return ImplGetSVData()->maAppData.meDialogCancel != DIALOG_CANCEL_OFF;
|
|
}
|
|
|
|
void Application::SetSystemWindowMode( SystemWindowFlags nMode )
|
|
{
|
|
ImplGetSVData()->maAppData.mnSysWinMode = nMode;
|
|
}
|
|
|
|
SystemWindowFlags Application::GetSystemWindowMode()
|
|
{
|
|
return ImplGetSVData()->maAppData.mnSysWinMode;
|
|
}
|
|
|
|
::com::sun::star::uno::Reference< ::com::sun::star::awt::XToolkit > Application::GetVCLToolkit()
|
|
{
|
|
::com::sun::star::uno::Reference< ::com::sun::star::awt::XToolkit > xT;
|
|
UnoWrapperBase* pWrapper = Application::GetUnoWrapper( true );
|
|
if ( pWrapper )
|
|
xT = pWrapper->GetVCLToolkit();
|
|
return xT;
|
|
}
|
|
|
|
#ifdef DISABLE_DYNLOADING
|
|
|
|
extern "C" { UnoWrapperBase* CreateUnoWrapper(); }
|
|
|
|
#else
|
|
|
|
extern "C" { static void SAL_CALL thisModule() {} }
|
|
|
|
#endif
|
|
|
|
UnoWrapperBase* Application::GetUnoWrapper( bool bCreateIfNotExist )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
static bool bAlreadyTriedToCreate = false;
|
|
if ( !pSVData->mpUnoWrapper && bCreateIfNotExist && !bAlreadyTriedToCreate )
|
|
{
|
|
#ifndef DISABLE_DYNLOADING
|
|
osl::Module aTkLib;
|
|
OUString aLibName(TK_DLL_NAME);
|
|
aTkLib.loadRelative(&thisModule, aLibName, SAL_LOADMODULE_DEFAULT);
|
|
if (aTkLib.is())
|
|
{
|
|
FN_TkCreateUnoWrapper fnCreateWrapper = reinterpret_cast<FN_TkCreateUnoWrapper>(aTkLib.getFunctionSymbol("CreateUnoWrapper"));
|
|
if ( fnCreateWrapper )
|
|
{
|
|
pSVData->mpUnoWrapper = fnCreateWrapper();
|
|
}
|
|
aTkLib.release();
|
|
}
|
|
DBG_ASSERT( pSVData->mpUnoWrapper, "UnoWrapper could not be created!" );
|
|
#else
|
|
pSVData->mpUnoWrapper = CreateUnoWrapper();
|
|
#endif
|
|
bAlreadyTriedToCreate = true;
|
|
}
|
|
return pSVData->mpUnoWrapper;
|
|
}
|
|
|
|
void Application::SetUnoWrapper( UnoWrapperBase* pWrapper )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
DBG_ASSERT( !pSVData->mpUnoWrapper, "SetUnoWrapper: Wrapper already exists" );
|
|
pSVData->mpUnoWrapper = pWrapper;
|
|
}
|
|
|
|
::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayConnection > Application::GetDisplayConnection()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
|
|
if( !pSVData->mxDisplayConnection.is() )
|
|
{
|
|
pSVData->mxDisplayConnection.set( new vcl::DisplayConnection );
|
|
pSVData->mxDisplayConnection->start();
|
|
}
|
|
|
|
return pSVData->mxDisplayConnection.get();
|
|
}
|
|
|
|
void Application::SetFilterHdl( const Link<>& rLink )
|
|
{
|
|
ImplGetSVData()->maGDIData.mpGrfConverter->SetFilterHdl( rLink );
|
|
}
|
|
|
|
bool ImplCallHotKey( const vcl::KeyCode& rKeyCode )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
ImplHotKey* pHotKeyData = pSVData->maAppData.mpFirstHotKey;
|
|
while ( pHotKeyData )
|
|
{
|
|
if ( pHotKeyData->maKeyCode == rKeyCode )
|
|
{
|
|
pHotKeyData->maLink.Call( pHotKeyData->mpUserData );
|
|
return true;
|
|
}
|
|
|
|
pHotKeyData = pHotKeyData->mpNext;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void ImplFreeHotKeyData()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
ImplHotKey* pTempHotKeyData;
|
|
ImplHotKey* pHotKeyData = pSVData->maAppData.mpFirstHotKey;
|
|
while ( pHotKeyData )
|
|
{
|
|
pTempHotKeyData = pHotKeyData->mpNext;
|
|
delete pHotKeyData;
|
|
pHotKeyData = pTempHotKeyData;
|
|
}
|
|
|
|
pSVData->maAppData.mpFirstHotKey = NULL;
|
|
}
|
|
|
|
void ImplFreeEventHookData()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
ImplEventHook* pTempEventHookData;
|
|
ImplEventHook* pEventHookData = pSVData->maAppData.mpFirstEventHook;
|
|
while ( pEventHookData )
|
|
{
|
|
pTempEventHookData = pEventHookData->mpNext;
|
|
delete pEventHookData;
|
|
pEventHookData = pTempEventHookData;
|
|
}
|
|
|
|
pSVData->maAppData.mpFirstEventHook = NULL;
|
|
}
|
|
|
|
long Application::CallEventHooks( NotifyEvent& rEvt )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
long nRet = 0;
|
|
ImplEventHook* pTempEventHookData;
|
|
ImplEventHook* pEventHookData = pSVData->maAppData.mpFirstEventHook;
|
|
while ( pEventHookData )
|
|
{
|
|
pTempEventHookData = pEventHookData->mpNext;
|
|
nRet = pEventHookData->mpProc( rEvt, pEventHookData->mpUserData );
|
|
if ( nRet )
|
|
break;
|
|
pEventHookData = pTempEventHookData;
|
|
}
|
|
|
|
return nRet;
|
|
}
|
|
|
|
const LocaleDataWrapper& Application::GetAppLocaleDataWrapper()
|
|
{
|
|
return GetSettings().GetLocaleDataWrapper();
|
|
}
|
|
|
|
void Application::EnableHeadlessMode( bool dialogsAreFatal )
|
|
{
|
|
SetDialogCancelMode(
|
|
dialogsAreFatal ? DIALOG_CANCEL_FATAL : DIALOG_CANCEL_SILENT );
|
|
}
|
|
|
|
bool Application::IsHeadlessModeEnabled()
|
|
{
|
|
return IsDialogCancelEnabled();
|
|
}
|
|
|
|
static bool bConsoleOnly = false;
|
|
|
|
bool Application::IsConsoleOnly()
|
|
{
|
|
return bConsoleOnly;
|
|
}
|
|
|
|
void Application::EnableConsoleOnly()
|
|
{
|
|
EnableHeadlessMode(true);
|
|
bConsoleOnly = true;
|
|
}
|
|
|
|
void Application::ShowNativeErrorBox(const OUString& sTitle ,
|
|
const OUString& sMessage)
|
|
{
|
|
int btn = ImplGetSalSystem()->ShowNativeMessageBox (
|
|
sTitle,
|
|
sMessage,
|
|
SALSYSTEM_SHOWNATIVEMSGBOX_BTNCOMBI_OK,
|
|
SALSYSTEM_SHOWNATIVEMSGBOX_BTN_OK, false);
|
|
if (btn != SALSYSTEM_SHOWNATIVEMSGBOX_BTN_OK) {
|
|
OSL_TRACE("ShowNativeMessageBox returned %d", btn);
|
|
}
|
|
}
|
|
|
|
bool Application::CanToggleImeStatusWindow()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( ! pSVData->mpImeStatus )
|
|
pSVData->mpImeStatus = pSVData->mpDefInst->CreateI18NImeStatus();
|
|
return pSVData->mpImeStatus->canToggle();
|
|
}
|
|
|
|
void Application::ShowImeStatusWindow(bool bShow)
|
|
{
|
|
ImplGetSVData()->maAppData.meShowImeStatusWindow = bShow
|
|
? ImplSVAppData::ImeStatusWindowMode_SHOW
|
|
: ImplSVAppData::ImeStatusWindowMode_HIDE;
|
|
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( ! pSVData->mpImeStatus )
|
|
pSVData->mpImeStatus = pSVData->mpDefInst->CreateI18NImeStatus();
|
|
pSVData->mpImeStatus->toggle();
|
|
}
|
|
|
|
bool Application::GetShowImeStatusWindowDefault()
|
|
{
|
|
rtl_TextEncodingInfo aInfo;
|
|
aInfo.StructSize = sizeof aInfo;
|
|
return rtl_getTextEncodingInfo(osl_getThreadTextEncoding(), &aInfo)
|
|
&& aInfo.MaximumCharSize > 1;
|
|
}
|
|
|
|
const OUString& Application::GetDesktopEnvironment()
|
|
{
|
|
if (IsHeadlessModeEnabled())
|
|
{
|
|
static OUString aNone("none");
|
|
return aNone;
|
|
}
|
|
else
|
|
return SalGetDesktopEnvironment();
|
|
}
|
|
|
|
void Application::AddToRecentDocumentList(const OUString& rFileUrl, const OUString& rMimeType, const OUString& rDocumentService)
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
pSVData->mpDefInst->AddToRecentDocumentList(rFileUrl, rMimeType, rDocumentService);
|
|
}
|
|
|
|
bool InitAccessBridge()
|
|
{
|
|
// Disable MSAA bridge on UNIX
|
|
#if defined UNX
|
|
return true;
|
|
#else
|
|
bool bRet = ImplInitAccessBridge();
|
|
|
|
if( !bRet )
|
|
{
|
|
// disable accessibility if the user chooses to continue
|
|
AllSettings aSettings = Application::GetSettings();
|
|
MiscSettings aMisc = aSettings.GetMiscSettings();
|
|
aMisc.SetEnableATToolSupport( false );
|
|
aSettings.SetMiscSettings( aMisc );
|
|
Application::SetSettings( aSettings );
|
|
}
|
|
return bRet;
|
|
#endif // !UNX
|
|
}
|
|
|
|
// MT: AppEvent was in oldsv.cxx, but is still needed...
|
|
void Application::AppEvent( const ApplicationEvent& /*rAppEvent*/ )
|
|
{
|
|
}
|
|
|
|
bool Application::hasNativeFileSelection()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
return pSVData->mpDefInst->hasNativeFileSelection();
|
|
}
|
|
|
|
Reference< ui::dialogs::XFilePicker2 >
|
|
Application::createFilePicker( const Reference< uno::XComponentContext >& xSM )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
return pSVData->mpDefInst->createFilePicker( xSM );
|
|
}
|
|
|
|
Reference< ui::dialogs::XFolderPicker2 >
|
|
Application::createFolderPicker( const Reference< uno::XComponentContext >& xSM )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
return pSVData->mpDefInst->createFolderPicker( xSM );
|
|
}
|
|
|
|
void Application::setDeInitHook(Link<> const & hook) {
|
|
ImplSVData * pSVData = ImplGetSVData();
|
|
assert(!pSVData->maDeInitHook.IsSet());
|
|
pSVData->maDeInitHook = hook;
|
|
// Fake this for VCLXToolkit ctor instantiated from
|
|
// postprocess/CppunitTest_services.mk:
|
|
pSVData->maAppData.mbInAppMain = true;
|
|
}
|
|
|
|
ImplDelData::ImplDelData( vcl::Window* pWindow ) :
|
|
mpNext( NULL ),
|
|
mpWindow( NULL ),
|
|
mbDel( false )
|
|
{
|
|
if( pWindow ) AttachToWindow( pWindow );
|
|
}
|
|
|
|
// helper method to allow inline constructor even for pWindow!=NULL case
|
|
void ImplDelData::AttachToWindow( const vcl::Window* pWindow )
|
|
{
|
|
if( pWindow )
|
|
{
|
|
if( pWindow->IsDisposed() )
|
|
mbDel = true;
|
|
else
|
|
const_cast<vcl::Window*>(pWindow)->ImplAddDel( this );
|
|
}
|
|
}
|
|
|
|
// define dtor for ImplDelData
|
|
ImplDelData::~ImplDelData()
|
|
{
|
|
// #112873# auto remove of ImplDelData
|
|
// due to this code actively calling ImplRemoveDel() is not mandatory anymore
|
|
if( !mbDel && mpWindow )
|
|
{
|
|
// the window still exists but we were not removed
|
|
mpWindow.get()->ImplRemoveDel( this );
|
|
mpWindow = NULL;
|
|
}
|
|
}
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|