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| -rw-r--r-- | framework/source/uielement/newmenucontroller.cxx | 512 |
1 files changed, 512 insertions, 0 deletions
diff --git a/framework/source/uielement/newmenucontroller.cxx b/framework/source/uielement/newmenucontroller.cxx new file mode 100644 index 000000000..a6d5310c2 --- /dev/null +++ b/framework/source/uielement/newmenucontroller.cxx @@ -0,0 +1,512 @@ +/* -*- 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/newmenucontroller.hxx> +#include <menuconfiguration.hxx> + +#include <services.h> + +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/ui/theModuleUIConfigurationManagerSupplier.hpp> +#include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp> +#include <com/sun/star/ui/GlobalAcceleratorConfiguration.hpp> +#include <com/sun/star/frame/ModuleManager.hpp> +#include <com/sun/star/frame/XFrame.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> + +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> +#include <vcl/commandinfoprovider.hxx> +#include <svtools/acceleratorexecute.hxx> +#include <svtools/imagemgr.hxx> +#include <toolkit/awt/vclxmenu.hxx> +#include <tools/urlobj.hxx> +#include <unotools/dynamicmenuoptions.hxx> +#include <unotools/moduleoptions.hxx> +#include <osl/mutex.hxx> + +// Defines +#define aSlotNewDocDirect ".uno:AddDirect" +#define aSlotAutoPilot ".uno:AutoPilotMenu" + +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 ( NewMenuController , + OWeakObject , + SERVICENAME_POPUPMENUCONTROLLER , + IMPLEMENTATIONNAME_NEWMENUCONTROLLER + ) + +DEFINE_INIT_SERVICE ( NewMenuController, {} ) + +void NewMenuController::setMenuImages( PopupMenu* pPopupMenu, bool bSetImages ) +{ + sal_uInt16 nItemCount = pPopupMenu->GetItemCount(); + Reference< XFrame > xFrame( m_xFrame ); + + for ( sal_uInt16 i = 0; i < nItemCount; i++ ) + { + sal_uInt16 nItemId = pPopupMenu->GetItemId( i ); + if ( nItemId != 0 ) + { + if ( bSetImages ) + { + OUString aImageId; + OUString aCmd( pPopupMenu->GetItemCommand( nItemId ) ); + void* nAttributePtr = pPopupMenu->GetUserValue( nItemId ); + MenuAttributes* pAttributes = static_cast<MenuAttributes *>(nAttributePtr); + if (pAttributes) + aImageId = pAttributes->aImageId; + + INetURLObject aURLObj( aImageId.isEmpty() ? aCmd : aImageId ); + Image aImage = SvFileInformationManager::GetImageNoDefault( aURLObj ); + if ( !aImage ) + aImage = vcl::CommandInfoProvider::GetImageForCommand(aCmd, xFrame); + + if ( !!aImage ) + pPopupMenu->SetItemImage( nItemId, aImage ); + } + else + pPopupMenu->SetItemImage( nItemId, Image() ); + } + } +} + +void NewMenuController::determineAndSetNewDocAccel( PopupMenu* pPopupMenu, const vcl::KeyCode& rKeyCode ) +{ + sal_uInt16 nCount( pPopupMenu->GetItemCount() ); + sal_uInt16 nId( 0 ); + bool bFound( false ); + OUString aCommand; + + if ( !m_aEmptyDocURL.isEmpty() ) + { + // Search for the empty document URL + + for ( sal_uInt16 i = 0; i < nCount; i++ ) + { + if ( pPopupMenu->GetItemType( i ) != MenuItemType::SEPARATOR ) + { + nId = pPopupMenu->GetItemId( i ); + aCommand = pPopupMenu->GetItemCommand( nId ); + if ( aCommand.startsWith( m_aEmptyDocURL ) ) + { + pPopupMenu->SetAccelKey( nId, rKeyCode ); + bFound = true; + break; + } + } + } + } + + if ( bFound ) + return; + + // Search for the default module name + OUString aDefaultModuleName( SvtModuleOptions().GetDefaultModuleName() ); + if ( aDefaultModuleName.isEmpty() ) + return; + + for ( sal_uInt16 i = 0; i < nCount; i++ ) + { + if ( pPopupMenu->GetItemType( i ) != MenuItemType::SEPARATOR ) + { + nId = pPopupMenu->GetItemId( i ); + aCommand = pPopupMenu->GetItemCommand( nId ); + if ( aCommand.indexOf( aDefaultModuleName ) >= 0 ) + { + pPopupMenu->SetAccelKey( nId, rKeyCode ); + break; + } + } + } +} + +void NewMenuController::setAccelerators( PopupMenu* pPopupMenu ) +{ + if ( !m_bModuleIdentified ) + return; + + Reference< XAcceleratorConfiguration > xDocAccelCfg( m_xDocAcceleratorManager ); + Reference< XAcceleratorConfiguration > xModuleAccelCfg( m_xModuleAcceleratorManager ); + Reference< XAcceleratorConfiguration > xGlobalAccelCfg( m_xGlobalAcceleratorManager ); + + if ( !m_bAcceleratorCfg ) + { + // Retrieve references on demand + m_bAcceleratorCfg = true; + if ( !xDocAccelCfg.is() ) + { + Reference< XController > xController = m_xFrame->getController(); + Reference< XModel > xModel; + if ( xController.is() ) + { + xModel = xController->getModel(); + if ( xModel.is() ) + { + Reference< XUIConfigurationManagerSupplier > xSupplier( xModel, UNO_QUERY ); + if ( xSupplier.is() ) + { + Reference< XUIConfigurationManager > xDocUICfgMgr = xSupplier->getUIConfigurationManager(); + if ( xDocUICfgMgr.is() ) + { + xDocAccelCfg = xDocUICfgMgr->getShortCutManager(); + m_xDocAcceleratorManager = xDocAccelCfg; + } + } + } + } + } + + if ( !xModuleAccelCfg.is() ) + { + Reference< XModuleUIConfigurationManagerSupplier > xModuleCfgMgrSupplier = + theModuleUIConfigurationManagerSupplier::get( m_xContext ); + Reference< XUIConfigurationManager > xUICfgMgr = xModuleCfgMgrSupplier->getUIConfigurationManager( m_aModuleIdentifier ); + if ( xUICfgMgr.is() ) + { + xModuleAccelCfg = xUICfgMgr->getShortCutManager(); + m_xModuleAcceleratorManager = xModuleAccelCfg; + } + } + + if ( !xGlobalAccelCfg.is() ) + { + xGlobalAccelCfg = GlobalAcceleratorConfiguration::create( m_xContext ); + m_xGlobalAcceleratorManager = xGlobalAccelCfg; + } + } + + vcl::KeyCode aEmptyKeyCode; + sal_uInt16 nItemCount( pPopupMenu->GetItemCount() ); + std::vector< vcl::KeyCode > aMenuShortCuts; + std::vector< OUString > aCmds; + std::vector< sal_uInt16 > aIds; + for ( sal_uInt16 i = 0; i < nItemCount; i++ ) + { + if ( pPopupMenu->GetItemType( i ) != MenuItemType::SEPARATOR ) + { + sal_uInt16 nId( pPopupMenu->GetItemId( i )); + aIds.push_back( nId ); + aMenuShortCuts.push_back( aEmptyKeyCode ); + aCmds.push_back( pPopupMenu->GetItemCommand( nId )); + } + } + + sal_uInt32 nSeqCount( aIds.size() ); + + if ( m_bNewMenu ) + nSeqCount+=1; + + Sequence< OUString > aSeq( nSeqCount ); + + // Add a special command for our "New" menu. + if ( m_bNewMenu ) + { + aSeq[nSeqCount-1] = m_aCommandURL; + aMenuShortCuts.push_back( aEmptyKeyCode ); + } + + const sal_uInt32 nCount = aCmds.size(); + for ( sal_uInt32 i = 0; i < nCount; i++ ) + aSeq[i] = aCmds[i]; + + if ( m_xGlobalAcceleratorManager.is() ) + retrieveShortcutsFromConfiguration( xGlobalAccelCfg, aSeq, aMenuShortCuts ); + if ( m_xModuleAcceleratorManager.is() ) + retrieveShortcutsFromConfiguration( xModuleAccelCfg, aSeq, aMenuShortCuts ); + if ( m_xDocAcceleratorManager.is() ) + retrieveShortcutsFromConfiguration( xDocAccelCfg, aSeq, aMenuShortCuts ); + + const sal_uInt32 nCount2 = aIds.size(); + for ( sal_uInt32 i = 0; i < nCount2; i++ ) + pPopupMenu->SetAccelKey( aIds[i], aMenuShortCuts[i] ); + + // Special handling for "New" menu short-cut should be set at the + // document which will be opened using it. + if ( m_bNewMenu ) + { + if ( aMenuShortCuts[nSeqCount-1] != aEmptyKeyCode ) + determineAndSetNewDocAccel( pPopupMenu, aMenuShortCuts[nSeqCount-1] ); + } +} + +void NewMenuController::retrieveShortcutsFromConfiguration( + const Reference< XAcceleratorConfiguration >& rAccelCfg, + const Sequence< OUString >& rCommands, + std::vector< vcl::KeyCode >& aMenuShortCuts ) +{ + if ( !rAccelCfg.is() ) + return; + + try + { + css::awt::KeyEvent aKeyEvent; + Sequence< Any > aSeqKeyCode = rAccelCfg->getPreferredKeyEventsForCommandList( rCommands ); + for ( sal_Int32 i = 0; i < aSeqKeyCode.getLength(); i++ ) + { + if ( aSeqKeyCode[i] >>= aKeyEvent ) + aMenuShortCuts[i] = svt::AcceleratorExecute::st_AWTKey2VCLKey( aKeyEvent ); + } + } + catch ( const IllegalArgumentException& ) + { + } +} + +NewMenuController::NewMenuController( const css::uno::Reference< css::uno::XComponentContext >& xContext ) : + svt::PopupMenuControllerBase( xContext ), + m_bShowImages( true ), + m_bNewMenu( false ), + m_bModuleIdentified( false ), + m_bAcceleratorCfg( false ), + m_aTargetFrame( "_default" ), + m_xContext( xContext ) +{ +} + +NewMenuController::~NewMenuController() +{ +} + +// private function +void NewMenuController::fillPopupMenu( Reference< css::awt::XPopupMenu > const & rPopupMenu ) +{ + VCLXPopupMenu* pPopupMenu = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( rPopupMenu )); + PopupMenu* pVCLPopupMenu = nullptr; + + SolarMutexGuard aSolarMutexGuard; + + resetPopupMenu( rPopupMenu ); + if ( pPopupMenu ) + pVCLPopupMenu = static_cast<PopupMenu *>(pPopupMenu->GetMenu()); + + if ( !pVCLPopupMenu ) + return; + + Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY ); + URL aTargetURL; + aTargetURL.Complete = OUString::createFromAscii(m_bNewMenu ? aSlotNewDocDirect : aSlotAutoPilot); + m_xURLTransformer->parseStrict( aTargetURL ); + Reference< XDispatch > xMenuItemDispatch = xDispatchProvider->queryDispatch( aTargetURL, OUString(), 0 ); + if(xMenuItemDispatch == nullptr) + return; + + const css::uno::Sequence< css::uno::Sequence< css::beans::PropertyValue > > aDynamicMenuEntries = + SvtDynamicMenuOptions().GetMenu( m_bNewMenu ? EDynamicMenuType::NewMenu : EDynamicMenuType::WizardMenu ); + + OUString aTitle; + OUString aURL; + OUString aTargetFrame; + OUString aImageId; + sal_uInt16 nItemId = 1; + + for ( const auto& aDynamicMenuEntry : aDynamicMenuEntries ) + { + for ( const auto& aProperty : aDynamicMenuEntry ) + { + if ( aProperty.Name == DYNAMICMENU_PROPERTYNAME_URL ) + aProperty.Value >>= aURL; + else if ( aProperty.Name == DYNAMICMENU_PROPERTYNAME_TITLE ) + aProperty.Value >>= aTitle; + else if ( aProperty.Name == DYNAMICMENU_PROPERTYNAME_IMAGEIDENTIFIER ) + aProperty.Value >>= aImageId; + else if ( aProperty.Name == DYNAMICMENU_PROPERTYNAME_TARGETNAME ) + aProperty.Value >>= aTargetFrame; + } + + if ( aTitle.isEmpty() && aURL.isEmpty() ) + continue; + + if ( aURL == "private:separator" ) + pVCLPopupMenu->InsertSeparator(); + else + { + pVCLPopupMenu->InsertItem( nItemId, aTitle ); + pVCLPopupMenu->SetItemCommand( nItemId, aURL ); + + void* nAttributePtr = MenuAttributes::CreateAttribute( aTargetFrame, aImageId ); + pVCLPopupMenu->SetUserValue( nItemId, nAttributePtr, MenuAttributes::ReleaseAttribute ); + + nItemId++; + } + } + + if ( m_bShowImages ) + setMenuImages( pVCLPopupMenu, m_bShowImages ); +} + +// XEventListener +void SAL_CALL NewMenuController::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(); + m_xContext.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 NewMenuController::statusChanged( const FeatureStateEvent& ) +{ +} + +// XMenuListener +void SAL_CALL NewMenuController::itemSelected( const css::awt::MenuEvent& rEvent ) +{ + Reference< css::awt::XPopupMenu > xPopupMenu; + Reference< XComponentContext > xContext; + + { + osl::MutexGuard aLock(m_aMutex); + xPopupMenu = m_xPopupMenu; + xContext = m_xContext; + } + + if ( !xPopupMenu.is() ) + return; + + VCLXPopupMenu* pPopupMenu = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( xPopupMenu )); + if ( !pPopupMenu ) + return; + + OUString aURL; + OUString aTargetFrame( m_aTargetFrame ); + + { + SolarMutexGuard aSolarMutexGuard; + PopupMenu* pVCLPopupMenu = static_cast<PopupMenu *>(pPopupMenu->GetMenu()); + aURL = pVCLPopupMenu->GetItemCommand(rEvent.MenuId); + void* nAttributePtr = pVCLPopupMenu->GetUserValue(rEvent.MenuId); + MenuAttributes* pAttributes = static_cast<MenuAttributes *>(nAttributePtr); + if (pAttributes) + aTargetFrame = pAttributes->aTargetFrame; + } + + Sequence< PropertyValue > aArgsList( 1 ); + aArgsList[0].Name = "Referer"; + aArgsList[0].Value <<= OUString( "private:user" ); + + dispatchCommand( aURL, aArgsList, aTargetFrame ); +} + +void SAL_CALL NewMenuController::itemActivated( const css::awt::MenuEvent& ) +{ + SolarMutexGuard aSolarMutexGuard; + if ( !(m_xFrame.is() && m_xPopupMenu.is()) ) + return; + + VCLXPopupMenu* pPopupMenu = static_cast<VCLXPopupMenu *>(comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu )); + if ( !pPopupMenu ) + return; + + const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings(); + bool bShowImages( rSettings.GetUseImagesInMenus() ); + OUString aIconTheme( rSettings.DetermineIconTheme() ); + + PopupMenu* pVCLPopupMenu = static_cast<PopupMenu *>(pPopupMenu->GetMenu()); + + if ( m_bShowImages != bShowImages || m_aIconTheme != aIconTheme ) + { + m_bShowImages = bShowImages; + m_aIconTheme = aIconTheme; + setMenuImages( pVCLPopupMenu, m_bShowImages ); + } + + setAccelerators( pVCLPopupMenu ); +} + +// XPopupMenuController +void NewMenuController::impl_setPopupMenu() +{ + + if ( m_xPopupMenu.is() ) + fillPopupMenu( m_xPopupMenu ); + + // Identify module that we are attach to. It's our context that we need to know. + Reference< XModuleManager2 > xModuleManager = ModuleManager::create( m_xContext ); + try + { + m_aModuleIdentifier = xModuleManager->identify( m_xFrame ); + m_bModuleIdentified = true; + + if ( !m_aModuleIdentifier.isEmpty() ) + { + Sequence< PropertyValue > aSeq; + + if ( xModuleManager->getByName( m_aModuleIdentifier ) >>= aSeq ) + { + for ( PropertyValue const & prop : std::as_const(aSeq) ) + { + if ( prop.Name == "ooSetupFactoryEmptyDocumentURL" ) + { + prop.Value >>= m_aEmptyDocURL; + break; + } + } + } + } + } + catch ( const RuntimeException& ) + { + throw; + } + catch ( const Exception& ) + { + } +} + +// XInitialization +void SAL_CALL NewMenuController::initialize( const Sequence< Any >& aArguments ) +{ + osl::MutexGuard aLock( m_aMutex ); + + bool bInitalized( m_bInitialized ); + if ( bInitalized ) + return; + + svt::PopupMenuControllerBase::initialize( aArguments ); + + if ( m_bInitialized ) + { + const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings(); + + m_bShowImages = rSettings.GetUseImagesInMenus(); + m_aIconTheme = rSettings.DetermineIconTheme(); + m_bNewMenu = m_aCommandURL == aSlotNewDocDirect; + } +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |