diff options
Diffstat (limited to 'framework/source/dispatch/windowcommanddispatch.cxx')
| -rwxr-xr-x | framework/source/dispatch/windowcommanddispatch.cxx | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/framework/source/dispatch/windowcommanddispatch.cxx b/framework/source/dispatch/windowcommanddispatch.cxx new file mode 100755 index 000000000000..789e07b58c52 --- /dev/null +++ b/framework/source/dispatch/windowcommanddispatch.cxx @@ -0,0 +1,191 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_framework.hxx" + +//_______________________________________________ +// my own includes + +#include <dispatch/windowcommanddispatch.hxx> +#include <threadhelp/readguard.hxx> +#include <threadhelp/writeguard.hxx> +#include <targets.h> +#include <services.h> + +//_______________________________________________ +// interface includes + +#include <com/sun/star/frame/XDispatchProvider.hpp> +#include <com/sun/star/frame/XDispatch.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> + +//_______________________________________________ +// includes of other projects + +#include <vcl/window.hxx> +#include <vcl/svapp.hxx> +#include <vcl/cmdevt.hxx> +#include <vos/mutex.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <rtl/logfile.hxx> + +//_______________________________________________ +// namespace + +namespace framework{ + +namespace css = ::com::sun::star; + +//_______________________________________________ +// declarations + +const ::rtl::OUString WindowCommandDispatch::COMMAND_PREFERENCES = ::rtl::OUString::createFromAscii(".uno:OptionsTreeDialog"); +const ::rtl::OUString WindowCommandDispatch::COMMAND_ABOUTBOX = ::rtl::OUString::createFromAscii(".uno:About"); + +//----------------------------------------------- +WindowCommandDispatch::WindowCommandDispatch(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR , + const css::uno::Reference< css::frame::XFrame >& xFrame) + : ThreadHelpBase( ) + , m_xSMGR (xSMGR ) + , m_xFrame (xFrame ) + , m_xWindow (xFrame->getContainerWindow()) +{ + impl_startListening(); +} + +//----------------------------------------------- +WindowCommandDispatch::~WindowCommandDispatch() +{ + m_xSMGR.clear(); +} + +//----------------------------------------------- +void SAL_CALL WindowCommandDispatch::disposing(const css::lang::EventObject& /*aSource*/) + throw (css::uno::RuntimeException) +{ + // We hold our window weak ... so there is no need to clear it's reference here. + // The window and we will die by ref count automatically. +} + +//----------------------------------------------- +void WindowCommandDispatch::impl_startListening() +{ + // SYNCHRONIZED -> + ReadGuard aReadLock(m_aLock); + css::uno::Reference< css::awt::XWindow > xWindow( m_xWindow.get(), css::uno::UNO_QUERY ); + aReadLock.unlock(); + // <- SYNCHRONIZED + + if ( ! xWindow.is()) + return; + + // SYNCHRONIZED -> + ::vos::OClearableGuard aSolarLock(Application::GetSolarMutex()); + + Window* pWindow = VCLUnoHelper::GetWindow(xWindow); + if ( ! pWindow) + return; + + pWindow->AddEventListener( LINK(this, WindowCommandDispatch, impl_notifyCommand) ); + + aSolarLock.clear(); + // <- SYNCHRONIZED +} + +//----------------------------------------------- +IMPL_LINK(WindowCommandDispatch, impl_notifyCommand, void*, pParam) +{ + if ( ! pParam) + return 0L; + + const VclWindowEvent* pEvent = (VclWindowEvent*)pParam; + if (pEvent->GetId() != VCLEVENT_WINDOW_COMMAND) + return 0L; + + const CommandEvent* pCommand = (CommandEvent*)pEvent->GetData(); + if (pCommand->GetCommand() != COMMAND_SHOWDIALOG) + return 0L; + + const CommandDialogData* pData = pCommand->GetDialogData(); + if ( ! pData) + return 0L; + + const int nCommand = pData->GetDialogId(); + ::rtl::OUString sCommand; + + switch (nCommand) + { + case SHOWDIALOG_ID_PREFERENCES : + sCommand = WindowCommandDispatch::COMMAND_PREFERENCES; + break; + + case SHOWDIALOG_ID_ABOUT : + sCommand = WindowCommandDispatch::COMMAND_ABOUTBOX; + break; + + default : + return 0L; + } + + impl_dispatchCommand(sCommand); + + return 0L; +} + +//----------------------------------------------- +void WindowCommandDispatch::impl_dispatchCommand(const ::rtl::OUString& sCommand) +{ + // ignore all errors here. It's clicking a menu entry only ... + // The user will try it again, in case nothing happens .-) + try + { + // SYNCHRONIZED -> + ReadGuard aReadLock(m_aLock); + css::uno::Reference< css::frame::XDispatchProvider > xProvider(m_xFrame.get(), css::uno::UNO_QUERY_THROW); + css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = m_xSMGR; + aReadLock.unlock(); + // <- SYNCHRONIZED + + // check provider ... we know it's weak reference only + if ( ! xProvider.is()) + return; + + css::uno::Reference< css::util::XURLTransformer > xParser(xSMGR->createInstance(SERVICENAME_URLTRANSFORMER), css::uno::UNO_QUERY_THROW); + css::util::URL aCommand; + aCommand.Complete = sCommand; + xParser->parseStrict(aCommand); + + css::uno::Reference< css::frame::XDispatch > xDispatch = xProvider->queryDispatch(aCommand, SPECIALTARGET_SELF, 0); + if (xDispatch.is()) + xDispatch->dispatch(aCommand, css::uno::Sequence< css::beans::PropertyValue >()); + } + catch(const css::uno::Exception&) + {} +} + +} // namespace framework |