/* -*- 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ #include //=============================================== // includes #include #include #include #include #include #include #include #include #include #include #include #include #include #include //=============================================== // namespace namespace css = ::com::sun::star; namespace svt { //=============================================== // definitions //----------------------------------------------- class SVT_DLLPRIVATE AsyncAccelExec { public: //--------------------------------------- /** creates a new instance of this class, which can be used one times only! This instance can be forced to execute it's internal set request asynchronous. After that it deletes itself ! */ static AsyncAccelExec* createOnShotInstance(const css::uno::Reference< css::frame::XDispatch >& xDispatch, const css::util::URL& aURL ); void execAsync(); private: //--------------------------------------- /** @short allow creation of instances of this class by using our factory only! */ SVT_DLLPRIVATE AsyncAccelExec(const css::uno::Reference< css::frame::XDispatch >& xDispatch, const css::util::URL& aURL ); DECL_DLLPRIVATE_LINK(impl_ts_asyncCallback, void*); private: ::vcl::EventPoster m_aAsyncCallback; css::uno::Reference< css::frame::XDispatch > m_xDispatch; css::util::URL m_aURL; }; //----------------------------------------------- AcceleratorExecute::AcceleratorExecute() : TMutexInit ( ) , m_aAsyncCallback(LINK(this, AcceleratorExecute, impl_ts_asyncCallback)) { } //----------------------------------------------- AcceleratorExecute::AcceleratorExecute(const AcceleratorExecute&) : TMutexInit ( ) , m_aAsyncCallback(LINK(this, AcceleratorExecute, impl_ts_asyncCallback)) { // copy construction sint supported in real ... // but we need this ctor to init our async callback ... } //----------------------------------------------- AcceleratorExecute::~AcceleratorExecute() { // does nothing real } //----------------------------------------------- AcceleratorExecute* AcceleratorExecute::createAcceleratorHelper() { AcceleratorExecute* pNew = new AcceleratorExecute(); return pNew; } //----------------------------------------------- void AcceleratorExecute::init(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR, const css::uno::Reference< css::frame::XFrame >& xEnv ) { // SAFE -> ---------------------------------- ::osl::ResettableMutexGuard aLock(m_aLock); // take over the uno service manager m_xSMGR = xSMGR; // specify our internal dispatch provider // frame or desktop?! => document or global config. sal_Bool bDesktopIsUsed = sal_False; m_xDispatcher = css::uno::Reference< css::frame::XDispatchProvider >(xEnv, css::uno::UNO_QUERY); if (!m_xDispatcher.is()) { aLock.clear(); // <- SAFE ------------------------------ css::uno::Reference< css::frame::XDispatchProvider > xDispatcher( xSMGR->createInstance(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.Desktop" ))), css::uno::UNO_QUERY_THROW); // SAFE -> ------------------------------ aLock.reset(); m_xDispatcher = xDispatcher; bDesktopIsUsed = sal_True; } aLock.clear(); // <- SAFE ---------------------------------- // open all needed configuration objects css::uno::Reference< css::ui::XAcceleratorConfiguration > xGlobalCfg; css::uno::Reference< css::ui::XAcceleratorConfiguration > xModuleCfg; css::uno::Reference< css::ui::XAcceleratorConfiguration > xDocCfg ; // global cfg xGlobalCfg = AcceleratorExecute::st_openGlobalConfig(xSMGR); if (!bDesktopIsUsed) { // module cfg xModuleCfg = AcceleratorExecute::st_openModuleConfig(xSMGR, xEnv); // doc cfg css::uno::Reference< css::frame::XController > xController; css::uno::Reference< css::frame::XModel > xModel; xController = xEnv->getController(); if (xController.is()) xModel = xController->getModel(); if (xModel.is()) xDocCfg = AcceleratorExecute::st_openDocConfig(xModel); } // SAFE -> ------------------------------ aLock.reset(); m_xGlobalCfg = xGlobalCfg; m_xModuleCfg = xModuleCfg; m_xDocCfg = xDocCfg ; aLock.clear(); // <- SAFE ---------------------------------- } //----------------------------------------------- sal_Bool AcceleratorExecute::execute(const KeyCode& aVCLKey) { css::awt::KeyEvent aAWTKey = AcceleratorExecute::st_VCLKey2AWTKey(aVCLKey); return execute(aAWTKey); } //----------------------------------------------- sal_Bool AcceleratorExecute::execute(const css::awt::KeyEvent& aAWTKey) { ::rtl::OUString sCommand = impl_ts_findCommand(aAWTKey); // No Command found? Do nothing! User isnt interested on any error handling .-) if (sCommand.isEmpty()) return sal_False; // SAFE -> ---------------------------------- ::osl::ResettableMutexGuard aLock(m_aLock); css::uno::Reference< css::frame::XDispatchProvider > xProvider = m_xDispatcher; aLock.clear(); // <- SAFE ---------------------------------- // convert command in URL structure css::uno::Reference< css::util::XURLTransformer > xParser = impl_ts_getURLParser(); css::util::URL aURL; aURL.Complete = sCommand; xParser->parseStrict(aURL); // ask for dispatch object css::uno::Reference< css::frame::XDispatch > xDispatch = xProvider->queryDispatch(aURL, ::rtl::OUString(), 0); sal_Bool bRet = xDispatch.is(); if ( bRet ) { // Note: Such instance can be used one times only and destroy itself afterwards .-) AsyncAccelExec* pExec = AsyncAccelExec::createOnShotInstance(xDispatch, aURL); pExec->execAsync(); } return bRet; } //----------------------------------------------- css::awt::KeyEvent AcceleratorExecute::st_VCLKey2AWTKey(const KeyCode& aVCLKey) { css::awt::KeyEvent aAWTKey; aAWTKey.Modifiers = 0; aAWTKey.KeyCode = (sal_Int16)aVCLKey.GetCode(); if (aVCLKey.IsShift()) aAWTKey.Modifiers |= css::awt::KeyModifier::SHIFT; if (aVCLKey.IsMod1()) aAWTKey.Modifiers |= css::awt::KeyModifier::MOD1; if (aVCLKey.IsMod2()) aAWTKey.Modifiers |= css::awt::KeyModifier::MOD2; if (aVCLKey.IsMod3()) aAWTKey.Modifiers |= css::awt::KeyModifier::MOD3; return aAWTKey; } //----------------------------------------------- KeyCode AcceleratorExecute::st_AWTKey2VCLKey(const css::awt::KeyEvent& aAWTKey) { sal_Bool bShift = ((aAWTKey.Modifiers & css::awt::KeyModifier::SHIFT) == css::awt::KeyModifier::SHIFT ); sal_Bool bMod1 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD1 ) == css::awt::KeyModifier::MOD1 ); sal_Bool bMod2 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD2 ) == css::awt::KeyModifier::MOD2 ); sal_Bool bMod3 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD3 ) == css::awt::KeyModifier::MOD3 ); sal_uInt16 nKey = (sal_uInt16)aAWTKey.KeyCode; return KeyCode(nKey, bShift, bMod1, bMod2, bMod3); } //----------------------------------------------- ::rtl::OUString AcceleratorExecute::findCommand(const css::awt::KeyEvent& aKey) { return impl_ts_findCommand(aKey); } //----------------------------------------------- ::rtl::OUString AcceleratorExecute::impl_ts_findCommand(const css::awt::KeyEvent& aKey) { // SAFE -> ---------------------------------- ::osl::ResettableMutexGuard aLock(m_aLock); css::uno::Reference< css::ui::XAcceleratorConfiguration > xGlobalCfg = m_xGlobalCfg; css::uno::Reference< css::ui::XAcceleratorConfiguration > xModuleCfg = m_xModuleCfg; css::uno::Reference< css::ui::XAcceleratorConfiguration > xDocCfg = m_xDocCfg ; aLock.clear(); // <- SAFE ---------------------------------- ::rtl::OUString sCommand; try { if (xDocCfg.is()) sCommand = xDocCfg->getCommandByKeyEvent(aKey); if (!sCommand.isEmpty()) return sCommand; } catch(const css::container::NoSuchElementException&) {} try { if (xModuleCfg.is()) sCommand = xModuleCfg->getCommandByKeyEvent(aKey); if (!sCommand.isEmpty()) return sCommand; } catch(const css::container::NoSuchElementException&) {} try { if (xGlobalCfg.is()) sCommand = xGlobalCfg->getCommandByKeyEvent(aKey); if (!sCommand.isEmpty()) return sCommand; } catch(const css::container::NoSuchElementException&) {} // fall back to functional key codes if( aKey.Modifiers == 0 ) { switch( aKey.KeyCode ) { case com::sun::star::awt::Key::DELETE_TO_BEGIN_OF_LINE: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfLine" ) ); case com::sun::star::awt::Key::DELETE_TO_END_OF_LINE: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfLine" ) ); case com::sun::star::awt::Key::DELETE_TO_BEGIN_OF_PARAGRAPH: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfPara" ) ); case com::sun::star::awt::Key::DELETE_TO_END_OF_PARAGRAPH: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfPara" ) ); case com::sun::star::awt::Key::DELETE_WORD_BACKWARD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfWord" ) ); case com::sun::star::awt::Key::DELETE_WORD_FORWARD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfWord" ) ); case com::sun::star::awt::Key::INSERT_LINEBREAK: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:InsertLinebreak" ) ); case com::sun::star::awt::Key::INSERT_PARAGRAPH: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:InsertPara" ) ); case com::sun::star::awt::Key::MOVE_WORD_BACKWARD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToPrevWord" ) ); case com::sun::star::awt::Key::MOVE_WORD_FORWARD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToNextWord" ) ); case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_LINE: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfLine" ) ); case com::sun::star::awt::Key::MOVE_TO_END_OF_LINE: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfLine" ) ); case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_PARAGRAPH: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfPara" ) ); case com::sun::star::awt::Key::MOVE_TO_END_OF_PARAGRAPH: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfPara" ) ); case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_DOCUMENT: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfDoc" ) ); case com::sun::star::awt::Key::MOVE_TO_END_OF_DOCUMENT: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfDoc" ) ); case com::sun::star::awt::Key::SELECT_BACKWARD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharLeftSel" ) ); case com::sun::star::awt::Key::SELECT_FORWARD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharRightSel" ) ); case com::sun::star::awt::Key::SELECT_WORD_BACKWARD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:WordLeftSel" ) ); case com::sun::star::awt::Key::SELECT_WORD_FORWARD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:WordRightSel" ) ); case com::sun::star::awt::Key::SELECT_WORD: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectWord" ) ); case com::sun::star::awt::Key::SELECT_LINE: return rtl::OUString(); case com::sun::star::awt::Key::SELECT_PARAGRAPH: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectText" ) ); case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_LINE: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfLineSel" ) ); case com::sun::star::awt::Key::SELECT_TO_END_OF_LINE: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfLineSel" ) ); case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_PARAGRAPH: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfParaSel" ) ); case com::sun::star::awt::Key::SELECT_TO_END_OF_PARAGRAPH: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfParaSel" ) ); case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_DOCUMENT: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfDocumentSel" ) ); case com::sun::star::awt::Key::SELECT_TO_END_OF_DOCUMENT: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfDocumentSel" ) ); case com::sun::star::awt::Key::SELECT_ALL: return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectAll" ) ); default: break; } } return ::rtl::OUString(); } //----------------------------------------------- css::uno::Reference< css::ui::XAcceleratorConfiguration > AcceleratorExecute::st_openGlobalConfig(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR) { css::uno::Reference< css::ui::XAcceleratorConfiguration > xAccCfg( xSMGR->createInstance(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.GlobalAcceleratorConfiguration" ))), css::uno::UNO_QUERY_THROW); return xAccCfg; } //----------------------------------------------- css::uno::Reference< css::ui::XAcceleratorConfiguration > AcceleratorExecute::st_openModuleConfig(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR , const css::uno::Reference< css::frame::XFrame >& xFrame) { css::uno::Reference< css::frame::XModuleManager > xModuleDetection( xSMGR->createInstance(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.ModuleManager" ))), css::uno::UNO_QUERY_THROW); ::rtl::OUString sModule; try { sModule = xModuleDetection->identify(xFrame); } catch(const css::uno::RuntimeException&rEx) { (void) rEx; throw; } catch(const css::uno::Exception&) { return css::uno::Reference< css::ui::XAcceleratorConfiguration >(); } css::uno::Reference< css::ui::XModuleUIConfigurationManagerSupplier > xUISupplier( xSMGR->createInstance(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.ModuleUIConfigurationManagerSupplier" ))), css::uno::UNO_QUERY_THROW); css::uno::Reference< css::ui::XAcceleratorConfiguration > xAccCfg; try { css::uno::Reference< css::ui::XUIConfigurationManager > xUIManager = xUISupplier->getUIConfigurationManager(sModule); xAccCfg = css::uno::Reference< css::ui::XAcceleratorConfiguration >(xUIManager->getShortCutManager(), css::uno::UNO_QUERY_THROW); } catch(const css::container::NoSuchElementException&) {} return xAccCfg; } //----------------------------------------------- css::uno::Reference< css::ui::XAcceleratorConfiguration > AcceleratorExecute::st_openDocConfig(const css::uno::Reference< css::frame::XModel >& xModel) { css::uno::Reference< css::ui::XAcceleratorConfiguration > xAccCfg; css::uno::Reference< css::ui::XUIConfigurationManagerSupplier > xUISupplier(xModel, css::uno::UNO_QUERY); if (xUISupplier.is()) { css::uno::Reference< css::ui::XUIConfigurationManager > xUIManager = xUISupplier->getUIConfigurationManager(); xAccCfg.set(xUIManager->getShortCutManager(), css::uno::UNO_QUERY_THROW); } return xAccCfg; } //----------------------------------------------- css::uno::Reference< css::util::XURLTransformer > AcceleratorExecute::impl_ts_getURLParser() { // SAFE -> ---------------------------------- ::osl::ResettableMutexGuard aLock(m_aLock); if (m_xURLParser.is()) return m_xURLParser; css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = m_xSMGR; aLock.clear(); // <- SAFE ---------------------------------- css::uno::Reference< css::util::XURLTransformer > xParser( xSMGR->createInstance(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.util.URLTransformer" ))), css::uno::UNO_QUERY_THROW); // SAFE -> ---------------------------------- aLock.reset(); m_xURLParser = xParser; aLock.clear(); // <- SAFE ---------------------------------- return xParser; } //----------------------------------------------- IMPL_LINK_NOARG(AcceleratorExecute, impl_ts_asyncCallback) { // replaced by AsyncAccelExec! return 0; } //----------------------------------------------- AsyncAccelExec::AsyncAccelExec(const css::uno::Reference< css::frame::XDispatch >& xDispatch, const css::util::URL& aURL ) : m_aAsyncCallback(LINK(this, AsyncAccelExec, impl_ts_asyncCallback)) , m_xDispatch (xDispatch ) , m_aURL (aURL ) { } //----------------------------------------------- AsyncAccelExec* AsyncAccelExec::createOnShotInstance(const css::uno::Reference< css::frame::XDispatch >& xDispatch, const css::util::URL& aURL ) { AsyncAccelExec* pExec = new AsyncAccelExec(xDispatch, aURL); return pExec; } //----------------------------------------------- void AsyncAccelExec::execAsync() { m_aAsyncCallback.Post(0); } //----------------------------------------------- IMPL_LINK(AsyncAccelExec, impl_ts_asyncCallback, void*,) { if (! m_xDispatch.is()) return 0; try { m_xDispatch->dispatch(m_aURL, css::uno::Sequence< css::beans::PropertyValue >()); } catch(const css::lang::DisposedException&) {} catch(const css::uno::RuntimeException& ) { throw; } catch(const css::uno::Exception&) {} delete this; return 0; } } // namespace svt /* vim:set shiftwidth=4 softtabstop=4 expandtab: */