510 lines
20 KiB
C++
510 lines
20 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <svtools/acceleratorexecute.hxx>
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#include <com/sun/star/frame/ModuleManager.hpp>
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#include <com/sun/star/frame/XDesktop.hpp>
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#include <com/sun/star/ui/XUIConfigurationManager.hpp>
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#include <com/sun/star/ui/ModuleUIConfigurationManagerSupplier.hpp>
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#include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp>
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#include <com/sun/star/awt/XTopWindow.hpp>
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#include <com/sun/star/awt/KeyModifier.hpp>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <com/sun/star/util/URLTransformer.hpp>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <comphelper/componentcontext.hxx>
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#include <vcl/window.hxx>
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#include <vcl/svapp.hxx>
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#include <osl/mutex.hxx>
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namespace css = ::com::sun::star;
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namespace svt
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{
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//-----------------------------------------------
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class SVT_DLLPRIVATE AsyncAccelExec
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{
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public:
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//---------------------------------------
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/** creates a new instance of this class, which can be used
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one times only!
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This instance can be forced to execute it's internal set request
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asynchronous. After that it deletes itself !
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*/
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static AsyncAccelExec* createOnShotInstance(const css::uno::Reference< css::frame::XDispatch >& xDispatch,
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const css::util::URL& aURL );
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void execAsync();
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private:
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//---------------------------------------
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/** @short allow creation of instances of this class
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by using our factory only!
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*/
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SVT_DLLPRIVATE AsyncAccelExec(const css::uno::Reference< css::frame::XDispatch >& xDispatch,
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const css::util::URL& aURL );
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DECL_DLLPRIVATE_LINK(impl_ts_asyncCallback, void*);
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private:
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::vcl::EventPoster m_aAsyncCallback;
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css::uno::Reference< css::frame::XDispatch > m_xDispatch;
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css::util::URL m_aURL;
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};
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//-----------------------------------------------
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AcceleratorExecute::AcceleratorExecute()
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: TMutexInit ( )
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, m_aAsyncCallback(LINK(this, AcceleratorExecute, impl_ts_asyncCallback))
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{
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}
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//-----------------------------------------------
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AcceleratorExecute::AcceleratorExecute(const AcceleratorExecute&)
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: TMutexInit ( )
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, m_aAsyncCallback(LINK(this, AcceleratorExecute, impl_ts_asyncCallback))
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{
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// copy construction sint supported in real ...
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// but we need this ctor to init our async callback ...
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}
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//-----------------------------------------------
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AcceleratorExecute::~AcceleratorExecute()
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{
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// does nothing real
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}
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//-----------------------------------------------
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AcceleratorExecute* AcceleratorExecute::createAcceleratorHelper()
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{
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AcceleratorExecute* pNew = new AcceleratorExecute();
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return pNew;
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}
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//-----------------------------------------------
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void AcceleratorExecute::init(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR,
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const css::uno::Reference< css::frame::XFrame >& xEnv )
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{
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// SAFE -> ----------------------------------
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::osl::ResettableMutexGuard aLock(m_aLock);
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// take over the uno service manager
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m_xSMGR = xSMGR;
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// specify our internal dispatch provider
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// frame or desktop?! => document or global config.
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sal_Bool bDesktopIsUsed = sal_False;
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m_xDispatcher = css::uno::Reference< css::frame::XDispatchProvider >(xEnv, css::uno::UNO_QUERY);
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if (!m_xDispatcher.is())
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{
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aLock.clear();
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// <- SAFE ------------------------------
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css::uno::Reference< css::frame::XDispatchProvider > xDispatcher(
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xSMGR->createInstance(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.Desktop" ))),
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css::uno::UNO_QUERY_THROW);
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// SAFE -> ------------------------------
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aLock.reset();
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m_xDispatcher = xDispatcher;
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bDesktopIsUsed = sal_True;
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}
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aLock.clear();
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// <- SAFE ----------------------------------
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// open all needed configuration objects
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xGlobalCfg;
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xModuleCfg;
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xDocCfg ;
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// global cfg
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xGlobalCfg = AcceleratorExecute::st_openGlobalConfig(xSMGR);
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if (!bDesktopIsUsed)
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{
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// module cfg
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xModuleCfg = AcceleratorExecute::st_openModuleConfig(xSMGR, xEnv);
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// doc cfg
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css::uno::Reference< css::frame::XController > xController;
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css::uno::Reference< css::frame::XModel > xModel;
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xController = xEnv->getController();
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if (xController.is())
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xModel = xController->getModel();
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if (xModel.is())
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xDocCfg = AcceleratorExecute::st_openDocConfig(xModel);
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}
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// SAFE -> ------------------------------
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aLock.reset();
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m_xGlobalCfg = xGlobalCfg;
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m_xModuleCfg = xModuleCfg;
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m_xDocCfg = xDocCfg ;
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aLock.clear();
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// <- SAFE ----------------------------------
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}
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//-----------------------------------------------
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sal_Bool AcceleratorExecute::execute(const KeyCode& aVCLKey)
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{
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css::awt::KeyEvent aAWTKey = AcceleratorExecute::st_VCLKey2AWTKey(aVCLKey);
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return execute(aAWTKey);
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}
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//-----------------------------------------------
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sal_Bool AcceleratorExecute::execute(const css::awt::KeyEvent& aAWTKey)
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{
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::rtl::OUString sCommand = impl_ts_findCommand(aAWTKey);
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// No Command found? Do nothing! User isnt interested on any error handling .-)
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if (sCommand.isEmpty())
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return sal_False;
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// SAFE -> ----------------------------------
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::osl::ResettableMutexGuard aLock(m_aLock);
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css::uno::Reference< css::frame::XDispatchProvider > xProvider = m_xDispatcher;
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aLock.clear();
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// <- SAFE ----------------------------------
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// convert command in URL structure
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css::uno::Reference< css::util::XURLTransformer > xParser = impl_ts_getURLParser();
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css::util::URL aURL;
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aURL.Complete = sCommand;
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xParser->parseStrict(aURL);
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// ask for dispatch object
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css::uno::Reference< css::frame::XDispatch > xDispatch = xProvider->queryDispatch(aURL, ::rtl::OUString(), 0);
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sal_Bool bRet = xDispatch.is();
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if ( bRet )
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{
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// Note: Such instance can be used one times only and destroy itself afterwards .-)
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AsyncAccelExec* pExec = AsyncAccelExec::createOnShotInstance(xDispatch, aURL);
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pExec->execAsync();
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}
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return bRet;
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}
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//-----------------------------------------------
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css::awt::KeyEvent AcceleratorExecute::st_VCLKey2AWTKey(const KeyCode& aVCLKey)
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{
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css::awt::KeyEvent aAWTKey;
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aAWTKey.Modifiers = 0;
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aAWTKey.KeyCode = (sal_Int16)aVCLKey.GetCode();
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if (aVCLKey.IsShift())
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aAWTKey.Modifiers |= css::awt::KeyModifier::SHIFT;
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if (aVCLKey.IsMod1())
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aAWTKey.Modifiers |= css::awt::KeyModifier::MOD1;
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if (aVCLKey.IsMod2())
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aAWTKey.Modifiers |= css::awt::KeyModifier::MOD2;
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if (aVCLKey.IsMod3())
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aAWTKey.Modifiers |= css::awt::KeyModifier::MOD3;
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return aAWTKey;
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}
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//-----------------------------------------------
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KeyCode AcceleratorExecute::st_AWTKey2VCLKey(const css::awt::KeyEvent& aAWTKey)
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{
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sal_Bool bShift = ((aAWTKey.Modifiers & css::awt::KeyModifier::SHIFT) == css::awt::KeyModifier::SHIFT );
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sal_Bool bMod1 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD1 ) == css::awt::KeyModifier::MOD1 );
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sal_Bool bMod2 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD2 ) == css::awt::KeyModifier::MOD2 );
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sal_Bool bMod3 = ((aAWTKey.Modifiers & css::awt::KeyModifier::MOD3 ) == css::awt::KeyModifier::MOD3 );
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sal_uInt16 nKey = (sal_uInt16)aAWTKey.KeyCode;
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return KeyCode(nKey, bShift, bMod1, bMod2, bMod3);
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}
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//-----------------------------------------------
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::rtl::OUString AcceleratorExecute::findCommand(const css::awt::KeyEvent& aKey)
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{
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return impl_ts_findCommand(aKey);
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}
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//-----------------------------------------------
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::rtl::OUString AcceleratorExecute::impl_ts_findCommand(const css::awt::KeyEvent& aKey)
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{
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// SAFE -> ----------------------------------
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::osl::ResettableMutexGuard aLock(m_aLock);
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xGlobalCfg = m_xGlobalCfg;
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xModuleCfg = m_xModuleCfg;
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xDocCfg = m_xDocCfg ;
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aLock.clear();
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// <- SAFE ----------------------------------
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::rtl::OUString sCommand;
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try
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{
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if (xDocCfg.is())
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sCommand = xDocCfg->getCommandByKeyEvent(aKey);
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if (!sCommand.isEmpty())
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return sCommand;
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}
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catch(const css::container::NoSuchElementException&)
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{}
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try
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{
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if (xModuleCfg.is())
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sCommand = xModuleCfg->getCommandByKeyEvent(aKey);
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if (!sCommand.isEmpty())
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return sCommand;
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}
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catch(const css::container::NoSuchElementException&)
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{}
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try
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{
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if (xGlobalCfg.is())
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sCommand = xGlobalCfg->getCommandByKeyEvent(aKey);
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if (!sCommand.isEmpty())
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return sCommand;
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}
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catch(const css::container::NoSuchElementException&)
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{}
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// fall back to functional key codes
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if( aKey.Modifiers == 0 )
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{
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switch( aKey.KeyCode )
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{
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case com::sun::star::awt::Key::DELETE_TO_BEGIN_OF_LINE:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfLine" ) );
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case com::sun::star::awt::Key::DELETE_TO_END_OF_LINE:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfLine" ) );
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case com::sun::star::awt::Key::DELETE_TO_BEGIN_OF_PARAGRAPH:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfPara" ) );
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case com::sun::star::awt::Key::DELETE_TO_END_OF_PARAGRAPH:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfPara" ) );
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case com::sun::star::awt::Key::DELETE_WORD_BACKWARD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToStartOfWord" ) );
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case com::sun::star::awt::Key::DELETE_WORD_FORWARD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:DelToEndOfWord" ) );
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case com::sun::star::awt::Key::INSERT_LINEBREAK:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:InsertLinebreak" ) );
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case com::sun::star::awt::Key::INSERT_PARAGRAPH:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:InsertPara" ) );
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case com::sun::star::awt::Key::MOVE_WORD_BACKWARD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToPrevWord" ) );
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case com::sun::star::awt::Key::MOVE_WORD_FORWARD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToNextWord" ) );
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case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_LINE:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfLine" ) );
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case com::sun::star::awt::Key::MOVE_TO_END_OF_LINE:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfLine" ) );
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case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_PARAGRAPH:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfPara" ) );
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case com::sun::star::awt::Key::MOVE_TO_END_OF_PARAGRAPH:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfPara" ) );
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case com::sun::star::awt::Key::MOVE_TO_BEGIN_OF_DOCUMENT:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToStartOfDoc" ) );
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case com::sun::star::awt::Key::MOVE_TO_END_OF_DOCUMENT:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GoToEndOfDoc" ) );
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case com::sun::star::awt::Key::SELECT_BACKWARD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharLeftSel" ) );
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case com::sun::star::awt::Key::SELECT_FORWARD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharRightSel" ) );
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case com::sun::star::awt::Key::SELECT_WORD_BACKWARD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:WordLeftSel" ) );
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case com::sun::star::awt::Key::SELECT_WORD_FORWARD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:WordRightSel" ) );
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case com::sun::star::awt::Key::SELECT_WORD:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectWord" ) );
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case com::sun::star::awt::Key::SELECT_LINE:
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return rtl::OUString();
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case com::sun::star::awt::Key::SELECT_PARAGRAPH:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectText" ) );
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case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_LINE:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfLineSel" ) );
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case com::sun::star::awt::Key::SELECT_TO_END_OF_LINE:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfLineSel" ) );
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case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_PARAGRAPH:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfParaSel" ) );
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case com::sun::star::awt::Key::SELECT_TO_END_OF_PARAGRAPH:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfParaSel" ) );
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case com::sun::star::awt::Key::SELECT_TO_BEGIN_OF_DOCUMENT:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:StartOfDocumentSel" ) );
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case com::sun::star::awt::Key::SELECT_TO_END_OF_DOCUMENT:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:EndOfDocumentSel" ) );
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case com::sun::star::awt::Key::SELECT_ALL:
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return rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:SelectAll" ) );
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default:
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break;
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}
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}
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return ::rtl::OUString();
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}
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//-----------------------------------------------
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css::uno::Reference< css::ui::XAcceleratorConfiguration > AcceleratorExecute::st_openGlobalConfig(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR)
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{
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xAccCfg(
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xSMGR->createInstance(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.GlobalAcceleratorConfiguration" ))),
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css::uno::UNO_QUERY_THROW);
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return xAccCfg;
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}
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//-----------------------------------------------
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css::uno::Reference< css::ui::XAcceleratorConfiguration > AcceleratorExecute::st_openModuleConfig(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR ,
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const css::uno::Reference< css::frame::XFrame >& xFrame)
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{
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css::uno::Reference< css::frame::XModuleManager2 > xModuleDetection(
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css::frame::ModuleManager::create(comphelper::ComponentContext(xSMGR).getUNOContext()));
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::rtl::OUString sModule;
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try
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{
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sModule = xModuleDetection->identify(xFrame);
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}
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catch(const css::uno::RuntimeException&rEx)
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{ (void) rEx; throw; }
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catch(const css::uno::Exception&)
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{ return css::uno::Reference< css::ui::XAcceleratorConfiguration >(); }
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css::uno::Reference< css::ui::XModuleUIConfigurationManagerSupplier > xUISupplier(
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css::ui::ModuleUIConfigurationManagerSupplier::create(comphelper::ComponentContext(xSMGR).getUNOContext()) );
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xAccCfg;
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try
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{
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css::uno::Reference< css::ui::XUIConfigurationManager > xUIManager = xUISupplier->getUIConfigurationManager(sModule);
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xAccCfg = css::uno::Reference< css::ui::XAcceleratorConfiguration >(xUIManager->getShortCutManager(), css::uno::UNO_QUERY_THROW);
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}
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catch(const css::container::NoSuchElementException&)
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{}
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return xAccCfg;
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}
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//-----------------------------------------------
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css::uno::Reference< css::ui::XAcceleratorConfiguration > AcceleratorExecute::st_openDocConfig(const css::uno::Reference< css::frame::XModel >& xModel)
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{
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css::uno::Reference< css::ui::XAcceleratorConfiguration > xAccCfg;
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css::uno::Reference< css::ui::XUIConfigurationManagerSupplier > xUISupplier(xModel, css::uno::UNO_QUERY);
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if (xUISupplier.is())
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{
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css::uno::Reference< css::ui::XUIConfigurationManager > xUIManager = xUISupplier->getUIConfigurationManager();
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xAccCfg.set(xUIManager->getShortCutManager(), css::uno::UNO_QUERY_THROW);
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}
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return xAccCfg;
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}
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//-----------------------------------------------
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css::uno::Reference< css::util::XURLTransformer > AcceleratorExecute::impl_ts_getURLParser()
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{
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// SAFE -> ----------------------------------
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::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(
|
|
css::util::URLTransformer::create( ::comphelper::ComponentContext(xSMGR).getUNOContext() ) );
|
|
|
|
// 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: */
|