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| -rw-r--r-- | framework/source/uielement/toolbarmodemenucontroller.cxx | 361 |
1 files changed, 361 insertions, 0 deletions
diff --git a/framework/source/uielement/toolbarmodemenucontroller.cxx b/framework/source/uielement/toolbarmodemenucontroller.cxx new file mode 100644 index 000000000..8c28cd648 --- /dev/null +++ b/framework/source/uielement/toolbarmodemenucontroller.cxx @@ -0,0 +1,361 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <uielement/toolbarmodemenucontroller.hxx> +#include <services.h> + +#include <com/sun/star/awt/MenuItemStyle.hpp> +#include <com/sun/star/frame/XDispatchProvider.hpp> +#include <com/sun/star/frame/XFrame.hpp> +#include <com/sun/star/ui/UIElementType.hpp> +#include <com/sun/star/frame/XModuleManager.hpp> +#include <com/sun/star/frame/ModuleManager.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> + + +#include <toolkit/awt/vclxmenu.hxx> +#include <vcl/menu.hxx> +#include <vcl/svapp.hxx> +#include <vcl/EnumContext.hxx> +#include <rtl/ustrbuf.hxx> +#include <sal/log.hxx> +#include <comphelper/types.hxx> +#include <svtools/miscopt.hxx> +#include <unotools/confignode.hxx> + +// Defines + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::frame; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::util; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::ui; + +namespace framework +{ + +DEFINE_XSERVICEINFO_MULTISERVICE_2 ( ToolbarModeMenuController , + OWeakObject , + SERVICENAME_POPUPMENUCONTROLLER , + IMPLEMENTATIONNAME_TOOLBARMODEMENUCONTROLLER + ) + +DEFINE_INIT_SERVICE ( ToolbarModeMenuController, {} ) + +ToolbarModeMenuController::ToolbarModeMenuController( const css::uno::Reference< css::uno::XComponentContext >& xContext ) : + svt::PopupMenuControllerBase( xContext ), + m_xContext( xContext ) +{ +} + +ToolbarModeMenuController::~ToolbarModeMenuController() +{ +} + +void ToolbarModeMenuController::fillPopupMenu( Reference< css::awt::XPopupMenu > const & rPopupMenu ) +{ + if ( SvtMiscOptions().DisableUICustomization() ) + return; + + SolarMutexGuard aSolarMutexGuard; + resetPopupMenu( rPopupMenu ); + + const Reference<XComponentContext> xContext (::comphelper::getProcessComponentContext() ); + const Reference<frame::XModuleManager> xModuleManager = frame::ModuleManager::create( xContext ); + vcl::EnumContext::Application eApp = vcl::EnumContext::GetApplicationEnum(xModuleManager->identify(m_xFrame)); + + OUStringBuffer aPath("org.openoffice.Office.UI.ToolbarMode/Applications/"); + switch ( eApp ) + { + case vcl::EnumContext::Application::Writer: + aPath.append("Writer"); + break; + case vcl::EnumContext::Application::Calc: + aPath.append("Calc"); + break; + case vcl::EnumContext::Application::Impress: + aPath.append("Impress"); + break; + case vcl::EnumContext::Application::Draw: + aPath.append("Draw"); + break; + case vcl::EnumContext::Application::Formula: + aPath.append("Formula"); + break; + case vcl::EnumContext::Application::Base: + aPath.append("Base"); + break; + default: + break; + } + aPath.append("/Modes"); + + const utl::OConfigurationTreeRoot aModesNode( + m_xContext, + aPath.makeStringAndClear(), + false); + if ( !aModesNode.isValid() ) + return; + + const Sequence<OUString> aModeNodeNames (aModesNode.getNodeNames()); + const sal_Int32 nCount(aModeNodeNames.getLength()); + SvtMiscOptions aMiscOptions; + long nCountToolbar = 0; + + for ( sal_Int32 nReadIndex = 0; nReadIndex < nCount; ++nReadIndex ) + { + const utl::OConfigurationNode aModeNode(aModesNode.openNode(aModeNodeNames[nReadIndex])); + if ( !aModeNode.isValid() ) + continue; + + OUString aLabel = comphelper::getString( aModeNode.getNodeValue( "Label" ) ); + OUString aCommandArg = comphelper::getString( aModeNode.getNodeValue( "CommandArg" ) ); + long nPosition = comphelper::getINT32( aModeNode.getNodeValue( "MenuPosition" ) ); + bool isExperimental = comphelper::getBOOL( aModeNode.getNodeValue( "IsExperimental" ) ); + bool hasNotebookbar = comphelper::getBOOL( aModeNode.getNodeValue( "HasNotebookbar" ) ); + + // Allow Notebookbar only in experimental mode + if ( isExperimental && !aMiscOptions.IsExperimentalMode() ) + continue; + if (!hasNotebookbar) + nCountToolbar++; + + m_xPopupMenu->insertItem( nReadIndex+1, aLabel, css::awt::MenuItemStyle::RADIOCHECK, nPosition ); + rPopupMenu->setCommand( nReadIndex+1, aCommandArg ); + } + rPopupMenu->insertSeparator(nCountToolbar); +} + +// XEventListener +void SAL_CALL ToolbarModeMenuController::disposing( const EventObject& ) +{ + Reference< css::awt::XMenuListener > xHolder(static_cast<OWeakObject *>(this), UNO_QUERY ); + + osl::MutexGuard aLock( m_aMutex ); + m_xFrame.clear(); + m_xDispatch.clear(); + + if ( m_xPopupMenu.is() ) + m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(static_cast<OWeakObject *>(this), UNO_QUERY )); + m_xPopupMenu.clear(); +} + +// XStatusListener +void SAL_CALL ToolbarModeMenuController::statusChanged( const FeatureStateEvent& Event ) +{ + OUString aFeatureURL( Event.FeatureURL.Complete ); + + // All other status events will be processed here + osl::ClearableMutexGuard aLock( m_aMutex ); + Reference< css::awt::XPopupMenu > xPopupMenu( m_xPopupMenu ); + aLock.clear(); + + if ( !xPopupMenu.is() ) + return; + + SolarMutexGuard aGuard; + VCLXPopupMenu* pXPopupMenu = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( xPopupMenu )); + PopupMenu* pVCLPopupMenu = pXPopupMenu ? static_cast<PopupMenu *>(pXPopupMenu->GetMenu()) : nullptr; + + SAL_WARN_IF(!pVCLPopupMenu, "fwk.uielement", "worrying lack of popup menu"); + if (!pVCLPopupMenu) + return; + + bool bSetCheckmark = false; + bool bCheckmark = false; + for ( sal_uInt16 i = 0; i < pVCLPopupMenu->GetItemCount(); i++ ) + { + sal_uInt16 nId = pVCLPopupMenu->GetItemId( i ); + if ( nId == 0 ) + continue; + + OUString aCmd = pVCLPopupMenu->GetItemCommand( nId ); + if ( aCmd == aFeatureURL ) + { + // Enable/disable item + pVCLPopupMenu->EnableItem( nId, Event.IsEnabled ); + + // Checkmark + if ( Event.State >>= bCheckmark ) + bSetCheckmark = true; + + if ( bSetCheckmark ) + pVCLPopupMenu->CheckItem( nId, bCheckmark ); + else + { + OUString aItemText; + + if ( Event.State >>= aItemText ) + pVCLPopupMenu->SetItemText( nId, aItemText ); + } + } + } +} + +// XMenuListener +void SAL_CALL ToolbarModeMenuController::itemSelected( const css::awt::MenuEvent& rEvent ) +{ + Reference< css::awt::XPopupMenu > xPopupMenu; + Reference< XURLTransformer > xURLTransformer; + Reference< XFrame > xFrame; + + { + osl::MutexGuard aLock(m_aMutex); + xPopupMenu = m_xPopupMenu; + xURLTransformer = m_xURLTransformer; + xFrame = m_xFrame; + } + + if ( !xPopupMenu.is() ) + return; + + VCLXPopupMenu* pPopupMenu = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( xPopupMenu )); + if ( !pPopupMenu ) + return; + + SolarMutexGuard aSolarMutexGuard; + PopupMenu* pVCLPopupMenu = static_cast<PopupMenu *>(pPopupMenu->GetMenu()); + OUString aCmd( pVCLPopupMenu->GetItemCommand( rEvent.MenuId )); + + { + URL aTargetURL; + Sequence<PropertyValue> aArgs; + + aTargetURL.Complete = ".uno:Notebookbar?File:string=" + aCmd; + xURLTransformer->parseStrict( aTargetURL ); + Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY ); + if ( xDispatchProvider.is() ) + { + Reference< XDispatch > xDispatch = xDispatchProvider->queryDispatch( + aTargetURL, OUString(), 0 ); + + ExecuteInfo* pExecuteInfo = new ExecuteInfo; + pExecuteInfo->xDispatch = xDispatch; + pExecuteInfo->aTargetURL = aTargetURL; + pExecuteInfo->aArgs = aArgs; + Application::PostUserEvent( LINK(nullptr,ToolbarModeMenuController, ExecuteHdl_Impl), pExecuteInfo ); + } + } + + URL aTargetURL; + Sequence<PropertyValue> aArgs; + + aTargetURL.Complete = ".uno:ToolbarMode?Mode:string=" + aCmd; + xURLTransformer->parseStrict( aTargetURL ); + Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY ); + if ( xDispatchProvider.is() ) + { + Reference< XDispatch > xDispatch = xDispatchProvider->queryDispatch( + aTargetURL, OUString(), 0 ); + + ExecuteInfo* pExecuteInfo = new ExecuteInfo; + pExecuteInfo->xDispatch = xDispatch; + pExecuteInfo->aTargetURL = aTargetURL; + pExecuteInfo->aArgs = aArgs; + Application::PostUserEvent( LINK(nullptr, ToolbarModeMenuController, ExecuteHdl_Impl), pExecuteInfo ); + } +} + +void SAL_CALL ToolbarModeMenuController::itemActivated( const css::awt::MenuEvent& ) +{ + const Reference<frame::XModuleManager> xModuleManager = frame::ModuleManager::create( m_xContext ); + vcl::EnumContext::Application eApp = vcl::EnumContext::GetApplicationEnum(xModuleManager->identify(m_xFrame)); + + OUStringBuffer aPath("org.openoffice.Office.UI.ToolbarMode/Applications/"); + switch ( eApp ) + { + case vcl::EnumContext::Application::Writer: + aPath.append("Writer"); + break; + case vcl::EnumContext::Application::Calc: + aPath.append("Calc"); + break; + case vcl::EnumContext::Application::Impress: + aPath.append("Impress"); + break; + case vcl::EnumContext::Application::Draw: + aPath.append("Draw"); + break; + case vcl::EnumContext::Application::Formula: + aPath.append("Formula"); + break; + case vcl::EnumContext::Application::Base: + aPath.append("Base"); + break; + default: + break; + } + + const utl::OConfigurationTreeRoot aModesNode( + m_xContext, + aPath.makeStringAndClear(), + false); + if ( !aModesNode.isValid() ) + return; + + OUString aMode = comphelper::getString( aModesNode.getNodeValue( "Active" ) ); + + for ( int i = 0; i < m_xPopupMenu->getItemCount(); ++i ) + m_xPopupMenu->checkItem( i+1, aMode == m_xPopupMenu->getCommand( i+1 ) ); +} + +// XPopupMenuController +void SAL_CALL ToolbarModeMenuController::setPopupMenu( const Reference< css::awt::XPopupMenu >& xPopupMenu ) +{ + osl::MutexGuard aLock( m_aMutex ); + + throwIfDisposed(); + + if ( m_xFrame.is() && !m_xPopupMenu.is() ) + { + // Create popup menu on demand + SolarMutexGuard aSolarMutexGuard; + + m_xPopupMenu = xPopupMenu; + m_xPopupMenu->addMenuListener( Reference< css::awt::XMenuListener >( static_cast<OWeakObject*>(this), UNO_QUERY )); + fillPopupMenu( m_xPopupMenu ); + } +} + +IMPL_STATIC_LINK( ToolbarModeMenuController, ExecuteHdl_Impl, void*, p, void ) +{ + ExecuteInfo* pExecuteInfo = static_cast<ExecuteInfo*>(p); + try + { + // Asynchronous execution as this can lead to our own destruction! + // Framework can recycle our current frame and the layout manager disposes all user interface + // elements if a component gets detached from its frame! + if ( pExecuteInfo->xDispatch.is() ) + { + pExecuteInfo->xDispatch->dispatch( pExecuteInfo->aTargetURL, pExecuteInfo->aArgs ); + } + } + catch ( const Exception& ) + { + } + + delete pExecuteInfo; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |