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Diffstat (limited to 'framework/source/uielement/popuptoolbarcontroller.cxx')
| -rw-r--r-- | framework/source/uielement/popuptoolbarcontroller.cxx | 837 |
1 files changed, 837 insertions, 0 deletions
diff --git a/framework/source/uielement/popuptoolbarcontroller.cxx b/framework/source/uielement/popuptoolbarcontroller.cxx new file mode 100644 index 000000000..4095ae4b9 --- /dev/null +++ b/framework/source/uielement/popuptoolbarcontroller.cxx @@ -0,0 +1,837 @@ +/* -*- 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 <bitmaps.hlst> + +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <comphelper/propertyvalue.hxx> +#include <menuconfiguration.hxx> +#include <svtools/imagemgr.hxx> +#include <svtools/miscopt.hxx> +#include <svtools/toolboxcontroller.hxx> +#include <toolkit/awt/vclxmenu.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <tools/diagnose_ex.h> +#include <tools/urlobj.hxx> +#include <unotools/moduleoptions.hxx> +#include <vcl/commandinfoprovider.hxx> +#include <vcl/menu.hxx> +#include <vcl/svapp.hxx> +#include <vcl/toolbox.hxx> + +#include <com/sun/star/awt/PopupMenuDirection.hpp> +#include <com/sun/star/awt/XPopupMenu.hpp> +#include <com/sun/star/frame/thePopupMenuControllerFactory.hpp> +#include <com/sun/star/frame/XPopupMenuController.hpp> +#include <com/sun/star/frame/XStorable.hpp> +#include <com/sun/star/frame/XSubToolbarController.hpp> +#include <com/sun/star/frame/XUIControllerFactory.hpp> +#include <com/sun/star/frame/XController.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <com/sun/star/util/XModifiable.hpp> + +using namespace framework; + +namespace +{ + +typedef cppu::ImplInheritanceHelper< svt::ToolboxController, + css::lang::XServiceInfo > + ToolBarBase; + +class PopupMenuToolbarController : public ToolBarBase +{ +public: + // XComponent + virtual void SAL_CALL dispose() override; + // XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; + // XToolbarController + virtual css::uno::Reference< css::awt::XWindow > SAL_CALL createPopupWindow() override; + // XStatusListener + virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& rEvent ) override; + +protected: + PopupMenuToolbarController( const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const OUString &rPopupCommand = OUString() ); + virtual void functionExecuted( const OUString &rCommand ); + virtual ToolBoxItemBits getDropDownStyle() const; + void createPopupMenuController(); + + bool m_bHasController; + OUString m_aPopupCommand; + css::uno::Reference< css::awt::XPopupMenu > m_xPopupMenu; + +private: + css::uno::Reference< css::frame::XUIControllerFactory > m_xPopupMenuFactory; + css::uno::Reference< css::frame::XPopupMenuController > m_xPopupMenuController; +}; + +PopupMenuToolbarController::PopupMenuToolbarController( + const css::uno::Reference< css::uno::XComponentContext >& xContext, + const OUString &rPopupCommand ) + : ToolBarBase( xContext, css::uno::Reference< css::frame::XFrame >(), /*aCommandURL*/OUString() ) + , m_bHasController( false ) + , m_aPopupCommand( rPopupCommand ) +{ +} + +void SAL_CALL PopupMenuToolbarController::dispose() +{ + svt::ToolboxController::dispose(); + + osl::MutexGuard aGuard( m_aMutex ); + if( m_xPopupMenuController.is() ) + { + css::uno::Reference< css::lang::XComponent > xComponent( + m_xPopupMenuController, css::uno::UNO_QUERY ); + if( xComponent.is() ) + { + try + { + xComponent->dispose(); + } + catch (...) + {} + } + m_xPopupMenuController.clear(); + } + + m_xContext.clear(); + m_xPopupMenuFactory.clear(); + m_xPopupMenu.clear(); +} + +void SAL_CALL PopupMenuToolbarController::initialize( + const css::uno::Sequence< css::uno::Any >& aArguments ) +{ + ToolboxController::initialize( aArguments ); + + osl::MutexGuard aGuard( m_aMutex ); + if ( !m_aPopupCommand.getLength() ) + m_aPopupCommand = m_aCommandURL; + + try + { + m_xPopupMenuFactory.set( + css::frame::thePopupMenuControllerFactory::get( m_xContext ) ); + m_bHasController = m_xPopupMenuFactory->hasController( + m_aPopupCommand, getModuleName() ); + } + catch (const css::uno::Exception&) + { + TOOLS_INFO_EXCEPTION( "fwk.uielement", "" ); + } + + SolarMutexGuard aSolarLock; + VclPtr< ToolBox > pToolBox = static_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ).get() ); + if ( pToolBox ) + { + ToolBoxItemBits nCurStyle( pToolBox->GetItemBits( m_nToolBoxId ) ); + ToolBoxItemBits nSetStyle( getDropDownStyle() ); + pToolBox->SetItemBits( m_nToolBoxId, + m_bHasController ? + nCurStyle | nSetStyle : + nCurStyle & ~nSetStyle ); + } + +} + +void SAL_CALL PopupMenuToolbarController::statusChanged( const css::frame::FeatureStateEvent& rEvent ) +{ + ToolBox* pToolBox = nullptr; + sal_uInt16 nItemId = 0; + if ( getToolboxId( nItemId, &pToolBox ) ) + { + SolarMutexGuard aSolarLock; + pToolBox->EnableItem( nItemId, rEvent.IsEnabled ); + bool bValue; + if ( rEvent.State >>= bValue ) + pToolBox->CheckItem( nItemId, bValue ); + } +} + +css::uno::Reference< css::awt::XWindow > SAL_CALL +PopupMenuToolbarController::createPopupWindow() +{ + css::uno::Reference< css::awt::XWindow > xRet; + + osl::MutexGuard aGuard( m_aMutex ); + if ( !m_bHasController ) + return xRet; + + createPopupMenuController(); + + SolarMutexGuard aSolarLock; + VclPtr< ToolBox > pToolBox = static_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ).get() ); + if ( !pToolBox ) + return xRet; + + pToolBox->SetItemDown( m_nToolBoxId, true ); + WindowAlign eAlign( pToolBox->GetAlign() ); + + // If the parent ToolBox is in popup mode (e.g. sub toolbar, overflow popup), + // its ToolBarManager can be disposed along with our controller, destroying + // m_xPopupMenu, while the latter still in execute. This should be fixed at a + // different level, for now just hold it here so it won't crash. + css::uno::Reference< css::awt::XPopupMenu > xPopupMenu ( m_xPopupMenu ); + sal_uInt16 nId = xPopupMenu->execute( + css::uno::Reference< css::awt::XWindowPeer >( getParent(), css::uno::UNO_QUERY ), + VCLUnoHelper::ConvertToAWTRect( pToolBox->GetItemRect( m_nToolBoxId ) ), + ( eAlign == WindowAlign::Top || eAlign == WindowAlign::Bottom ) ? + css::awt::PopupMenuDirection::EXECUTE_DOWN : + css::awt::PopupMenuDirection::EXECUTE_RIGHT ); + pToolBox->SetItemDown( m_nToolBoxId, false ); + + if ( nId ) + functionExecuted( xPopupMenu->getCommand( nId ) ); + + return xRet; +} + +void PopupMenuToolbarController::functionExecuted( const OUString &/*rCommand*/) +{ +} + +ToolBoxItemBits PopupMenuToolbarController::getDropDownStyle() const +{ + return ToolBoxItemBits::DROPDOWN; +} + +void PopupMenuToolbarController::createPopupMenuController() +{ + if( !m_bHasController ) + return; + + if ( m_xPopupMenuController.is() ) + { + m_xPopupMenuController->updatePopupMenu(); + } + else + { + css::uno::Sequence< css::uno::Any > aArgs( 3 ); + aArgs[0] <<= comphelper::makePropertyValue( "Frame", m_xFrame ); + aArgs[1] <<= comphelper::makePropertyValue( "ModuleIdentifier", getModuleName() ); + aArgs[2] <<= comphelper::makePropertyValue( "InToolbar", true ); + + try + { + m_xPopupMenu.set( + m_xContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.awt.PopupMenu", m_xContext ), + css::uno::UNO_QUERY_THROW ); + m_xPopupMenuController.set( + m_xPopupMenuFactory->createInstanceWithArgumentsAndContext( + m_aPopupCommand, aArgs, m_xContext), css::uno::UNO_QUERY_THROW ); + + m_xPopupMenuController->setPopupMenu( m_xPopupMenu ); + } + catch ( const css::uno::Exception & ) + { + TOOLS_INFO_EXCEPTION( "fwk.uielement", "" ); + m_xPopupMenu.clear(); + } + } +} + +class GenericPopupToolbarController : public PopupMenuToolbarController +{ +public: + GenericPopupToolbarController( const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Sequence< css::uno::Any >& rxArgs ); + + // XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& rxArgs ) override; + + // XStatusListener + virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& rEvent ) override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + + virtual sal_Bool SAL_CALL supportsService(OUString const & rServiceName) override; + + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + +private: + bool m_bSplitButton, m_bReplaceWithLast; + void functionExecuted(const OUString &rCommand) override; + ToolBoxItemBits getDropDownStyle() const override; +}; + +GenericPopupToolbarController::GenericPopupToolbarController( + const css::uno::Reference< css::uno::XComponentContext >& xContext, + const css::uno::Sequence< css::uno::Any >& rxArgs ) + : PopupMenuToolbarController( xContext ) + , m_bReplaceWithLast( false ) +{ + css::beans::PropertyValue aPropValue; + for ( const auto& arg: rxArgs ) + { + if ( ( arg >>= aPropValue ) && aPropValue.Name == "Value" ) + { + sal_Int32 nIdx{ 0 }; + OUString aValue; + aPropValue.Value >>= aValue; + m_aPopupCommand = aValue.getToken(0, ';', nIdx); + m_bReplaceWithLast = aValue.getToken(0, ';', nIdx).toBoolean(); + break; + } + } + m_bSplitButton = m_bReplaceWithLast || !m_aPopupCommand.isEmpty(); +} + +OUString GenericPopupToolbarController::getImplementationName() +{ + return "com.sun.star.comp.framework.GenericPopupToolbarController"; +} + +sal_Bool GenericPopupToolbarController::supportsService(OUString const & rServiceName) +{ + return cppu::supportsService( this, rServiceName ); +} + +css::uno::Sequence<OUString> GenericPopupToolbarController::getSupportedServiceNames() +{ + return {"com.sun.star.frame.ToolbarController"}; +} + +void GenericPopupToolbarController::initialize( const css::uno::Sequence< css::uno::Any >& rxArgs ) +{ + PopupMenuToolbarController::initialize( rxArgs ); + if ( m_bReplaceWithLast ) + // Create early, so we can use the menu is statusChanged method. + createPopupMenuController(); +} + +void GenericPopupToolbarController::statusChanged( const css::frame::FeatureStateEvent& rEvent ) +{ + SolarMutexGuard aGuard; + + if ( m_bReplaceWithLast && !rEvent.IsEnabled && m_xPopupMenu.is() ) + { + Menu* pVclMenu = comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu )->GetMenu(); + + ToolBox* pToolBox = nullptr; + sal_uInt16 nId = 0; + if ( getToolboxId( nId, &pToolBox ) && pToolBox->IsItemEnabled( nId ) ) + { + pVclMenu->Activate(); + pVclMenu->Deactivate(); + } + + for ( sal_uInt16 i = 0; i < pVclMenu->GetItemCount(); ++i ) + { + sal_uInt16 nItemId = pVclMenu->GetItemId( i ); + if ( nItemId && pVclMenu->IsItemEnabled( nItemId ) && !pVclMenu->GetPopupMenu( nItemId ) ) + { + functionExecuted( pVclMenu->GetItemCommand( nItemId ) ); + return; + } + } + } + + PopupMenuToolbarController::statusChanged( rEvent ); +} + +void GenericPopupToolbarController::functionExecuted( const OUString& rCommand ) +{ + if ( !m_bReplaceWithLast ) + return; + + removeStatusListener( m_aCommandURL ); + + auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(rCommand, m_sModuleName); + OUString aRealCommand( vcl::CommandInfoProvider::GetRealCommandForCommand(aProperties) ); + m_aCommandURL = aRealCommand.isEmpty() ? rCommand : aRealCommand; + addStatusListener( m_aCommandURL ); + + ToolBox* pToolBox = nullptr; + sal_uInt16 nId = 0; + if ( getToolboxId( nId, &pToolBox ) ) + { + pToolBox->SetItemCommand( nId, rCommand ); + pToolBox->SetHelpText( nId, OUString() ); // Will retrieve the new one from help. + pToolBox->SetItemText(nId, vcl::CommandInfoProvider::GetLabelForCommand(aProperties)); + pToolBox->SetQuickHelpText(nId, vcl::CommandInfoProvider::GetTooltipForCommand(rCommand, aProperties, m_xFrame)); + + Image aImage = vcl::CommandInfoProvider::GetImageForCommand(rCommand, m_xFrame, pToolBox->GetImageSize()); + if ( !!aImage ) + pToolBox->SetItemImage( nId, aImage ); + } +} + +ToolBoxItemBits GenericPopupToolbarController::getDropDownStyle() const +{ + return m_bSplitButton ? ToolBoxItemBits::DROPDOWN : ToolBoxItemBits::DROPDOWNONLY; +} + +class SaveToolbarController : public cppu::ImplInheritanceHelper< PopupMenuToolbarController, + css::frame::XSubToolbarController, + css::util::XModifyListener > +{ +public: + explicit SaveToolbarController( const css::uno::Reference< css::uno::XComponentContext >& rxContext ); + + // XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; + + // XSubToolbarController + // Ugly HACK to cause ToolBarManager ask our controller for updated image, in case of icon theme change. + virtual sal_Bool SAL_CALL opensSubToolbar() override; + virtual OUString SAL_CALL getSubToolbarName() override; + virtual void SAL_CALL functionSelected( const OUString& aCommand ) override; + virtual void SAL_CALL updateImage() override; + + // XStatusListener + virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& rEvent ) override; + + // XModifyListener + virtual void SAL_CALL modified( const css::lang::EventObject& rEvent ) override; + + // XEventListener + virtual void SAL_CALL disposing( const css::lang::EventObject& rEvent ) override; + + // XComponent + virtual void SAL_CALL dispose() override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( OUString const & rServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + +private: + bool m_bReadOnly; + bool m_bModified; + css::uno::Reference< css::frame::XStorable > m_xStorable; + css::uno::Reference< css::util::XModifiable > m_xModifiable; +}; + +SaveToolbarController::SaveToolbarController( const css::uno::Reference< css::uno::XComponentContext >& rxContext ) + : ImplInheritanceHelper( rxContext, ".uno:SaveAsMenu" ) + , m_bReadOnly( false ) + , m_bModified( false ) +{ +} + +void SaveToolbarController::initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) +{ + PopupMenuToolbarController::initialize( aArguments ); + + ToolBox* pToolBox = nullptr; + sal_uInt16 nId = 0; + if ( !getToolboxId( nId, &pToolBox ) ) + return; + + css::uno::Reference< css::frame::XController > xController = m_xFrame->getController(); + if ( xController.is() ) + m_xModifiable.set( xController->getModel(), css::uno::UNO_QUERY ); + + if ( m_xModifiable.is() && pToolBox->GetItemCommand( nId ) == m_aCommandURL ) + // Will also enable the save as only mode. + m_xStorable.set( m_xModifiable, css::uno::UNO_QUERY ); + else if ( !m_xModifiable.is() ) + // Can be in table/query design. + m_xModifiable.set( xController, css::uno::UNO_QUERY ); + else + // Simple save button, without the dropdown. + pToolBox->SetItemBits( nId, pToolBox->GetItemBits( nId ) & ~ ToolBoxItemBits::DROPDOWN ); + + if ( m_xModifiable.is() ) + { + m_xModifiable->addModifyListener( this ); + modified( css::lang::EventObject() ); + } +} + +sal_Bool SaveToolbarController::opensSubToolbar() +{ + return true; +} + +OUString SaveToolbarController::getSubToolbarName() +{ + return OUString(); +} + +void SaveToolbarController::functionSelected( const OUString& /*aCommand*/ ) +{ +} + +void SaveToolbarController::updateImage() +{ + SolarMutexGuard aGuard; + ToolBox* pToolBox = nullptr; + sal_uInt16 nId = 0; + if ( !getToolboxId( nId, &pToolBox ) ) + return; + + vcl::ImageType eImageType = pToolBox->GetImageSize(); + + Image aImage; + + if ( m_bReadOnly ) + { + aImage = vcl::CommandInfoProvider::GetImageForCommand(".uno:SaveAs", m_xFrame, eImageType); + } + else if ( m_bModified ) + { + if (eImageType == vcl::ImageType::Size26) + aImage = Image(StockImage::Yes, BMP_SAVEMODIFIED_LARGE); + else if (eImageType == vcl::ImageType::Size32) + aImage = Image(StockImage::Yes, BMP_SAVEMODIFIED_EXTRALARGE); + else + aImage = Image(StockImage::Yes, BMP_SAVEMODIFIED_SMALL); + } + + if ( !aImage ) + aImage = vcl::CommandInfoProvider::GetImageForCommand(m_aCommandURL, m_xFrame, eImageType); + + if ( !!aImage ) + pToolBox->SetItemImage( nId, aImage ); +} + +void SaveToolbarController::statusChanged( const css::frame::FeatureStateEvent& rEvent ) +{ + ToolBox* pToolBox = nullptr; + sal_uInt16 nId = 0; + if ( !getToolboxId( nId, &pToolBox ) ) + return; + + bool bLastReadOnly = m_bReadOnly; + m_bReadOnly = m_xStorable.is() && m_xStorable->isReadonly(); + if ( bLastReadOnly != m_bReadOnly ) + { + OUString sCommand = m_bReadOnly ? OUString( ".uno:SaveAs" ) : m_aCommandURL; + auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(sCommand, + vcl::CommandInfoProvider::GetModuleIdentifier(m_xFrame)); + pToolBox->SetQuickHelpText( nId, + vcl::CommandInfoProvider::GetTooltipForCommand(sCommand, aProperties, m_xFrame) ); + pToolBox->SetItemBits( nId, pToolBox->GetItemBits( nId ) & ~( m_bReadOnly ? ToolBoxItemBits::DROPDOWN : ToolBoxItemBits::DROPDOWNONLY ) ); + pToolBox->SetItemBits( nId, pToolBox->GetItemBits( nId ) | ( m_bReadOnly ? ToolBoxItemBits::DROPDOWNONLY : ToolBoxItemBits::DROPDOWN ) ); + updateImage(); + } + + if ( !m_bReadOnly ) + pToolBox->EnableItem( nId, rEvent.IsEnabled ); +} + +void SaveToolbarController::modified( const css::lang::EventObject& /*rEvent*/ ) +{ + bool bLastModified = m_bModified; + m_bModified = m_xModifiable->isModified(); + if ( bLastModified != m_bModified ) + updateImage(); +} + +void SaveToolbarController::disposing( const css::lang::EventObject& rEvent ) +{ + if ( rEvent.Source == m_xModifiable ) + { + m_xModifiable.clear(); + m_xStorable.clear(); + } + else + PopupMenuToolbarController::disposing( rEvent ); +} + +void SaveToolbarController::dispose() +{ + PopupMenuToolbarController::dispose(); + if ( m_xModifiable.is() ) + { + m_xModifiable->removeModifyListener( this ); + m_xModifiable.clear(); + } + m_xStorable.clear(); +} + +OUString SaveToolbarController::getImplementationName() +{ + return "com.sun.star.comp.framework.SaveToolbarController"; +} + +sal_Bool SaveToolbarController::supportsService( OUString const & rServiceName ) +{ + return cppu::supportsService( this, rServiceName ); +} + +css::uno::Sequence< OUString > SaveToolbarController::getSupportedServiceNames() +{ + return {"com.sun.star.frame.ToolbarController"}; +} + +class NewToolbarController : public PopupMenuToolbarController +{ +public: + explicit NewToolbarController( const css::uno::Reference< css::uno::XComponentContext >& rxContext ); + + // XServiceInfo + OUString SAL_CALL getImplementationName() override; + + virtual sal_Bool SAL_CALL supportsService(OUString const & rServiceName) override; + + css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; + +private: + void functionExecuted( const OUString &rCommand ) override; + void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& rEvent ) override; + void SAL_CALL execute( sal_Int16 KeyModifier ) override; + void setItemImage( const OUString &rCommand ); + + OUString m_aLastURL; +}; + +NewToolbarController::NewToolbarController( + const css::uno::Reference< css::uno::XComponentContext >& xContext ) + : PopupMenuToolbarController( xContext ) +{ +} + +OUString NewToolbarController::getImplementationName() +{ + return "org.apache.openoffice.comp.framework.NewToolbarController"; +} + +sal_Bool NewToolbarController::supportsService(OUString const & rServiceName) +{ + return cppu::supportsService( this, rServiceName ); +} + +css::uno::Sequence<OUString> NewToolbarController::getSupportedServiceNames() +{ + return {"com.sun.star.frame.ToolbarController"}; +} + +void SAL_CALL NewToolbarController::initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) +{ + PopupMenuToolbarController::initialize( aArguments ); + + osl::MutexGuard aGuard( m_aMutex ); + createPopupMenuController(); +} + +void SAL_CALL NewToolbarController::statusChanged( const css::frame::FeatureStateEvent& rEvent ) +{ + if ( rEvent.IsEnabled ) + { + OUString aState; + rEvent.State >>= aState; + try + { + // set the image even if the state is not a string + // this will set the image of the default module + setItemImage( aState ); + } + catch (const css::ucb::CommandFailedException&) + { + } + catch (const css::ucb::ContentCreationException&) + { + } + } + + enable( rEvent.IsEnabled ); +} + +void SAL_CALL NewToolbarController::execute( sal_Int16 /*KeyModifier*/ ) +{ + osl::MutexGuard aGuard( m_aMutex ); + if ( !m_aLastURL.getLength() ) + return; + + OUString aTarget( "_default" ); + if ( m_xPopupMenu.is() ) + { + // TODO investigate how to wrap Get/SetUserValue in css::awt::XMenu + MenuAttributes* pMenuAttributes( nullptr ); + VCLXPopupMenu* pTkPopupMenu = + static_cast<VCLXPopupMenu *>( comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu ) ); + + SolarMutexGuard aSolarMutexGuard; + PopupMenu* pVCLPopupMenu = pTkPopupMenu ? + dynamic_cast< PopupMenu * >( pTkPopupMenu->GetMenu() ) : nullptr; + + if ( pVCLPopupMenu ) + pMenuAttributes = static_cast< MenuAttributes* >( + pVCLPopupMenu->GetUserValue( pVCLPopupMenu->GetCurItemId() ) ); + + if ( pMenuAttributes ) + aTarget = pMenuAttributes->aTargetFrame; + } + + css::uno::Sequence< css::beans::PropertyValue > aArgs( 1 ); + aArgs[0].Name = "Referer"; + aArgs[0].Value <<= OUString( "private:user" ); + + dispatchCommand( m_aLastURL, aArgs, aTarget ); +} + +void NewToolbarController::functionExecuted( const OUString &rCommand ) +{ + setItemImage( rCommand ); +} + +/** + it return the existing state of the given URL in the popupmenu of this toolbox control. + + If the given URL can be located as an action command of one menu item of the + popup menu of this control, we return sal_True. Otherwise we return sal_False. + Further we return a fallback URL, in case we have to return sal_False. Because + the outside code must select a valid item of the popup menu every time ... + and we define it here. By the way this method was written to handle + error situations gracefully. E.g. it can be called during creation time + but then we have no valid menu. For this case we know another fallback URL. + Then we return the private:factory/ URL of the default factory. + + @param rPopupMenu + points to the popup menu, on which item we try to locate the given URL + Can be NULL! Search will be suppressed then. + + @param sURL + the URL for searching + + @param sFallback + contains the fallback URL in case we return FALSE + Must point to valid memory! + + @param aImage + contains the image of the menu for the URL. + + @return sal_True - if URL could be located as an item of the popup menu. + sal_False - otherwise. +*/ +bool Impl_ExistURLInMenu( + const css::uno::Reference< css::awt::XPopupMenu > &rPopupMenu, + OUString &sURL, + OUString &sFallback, + Image &aImage ) +{ + bool bValidFallback( false ); + sal_uInt16 nCount( 0 ); + if ( rPopupMenu.is() ) + { + nCount = rPopupMenu->getItemCount(); + if (nCount != 0 && sURL.getLength() ) + { + for ( sal_uInt16 n = 0; n < nCount; ++n ) + { + sal_uInt16 nId = rPopupMenu->getItemId( n ); + OUString aCmd( rPopupMenu->getCommand( nId ) ); + + if ( !bValidFallback && aCmd.getLength() ) + { + sFallback = aCmd; + bValidFallback = true; + } + + // match even if the menu command is more detailed + // (maybe an additional query) #i28667# + if ( aCmd.match( sURL ) ) + { + sURL = aCmd; + const css::uno::Reference< css::graphic::XGraphic > xGraphic( + rPopupMenu->getItemImage( nId ) ); + if ( xGraphic.is() ) + aImage = Image( xGraphic ); + return true; + } + } + } + } + + if ( !bValidFallback ) + { + OUStringBuffer aBuffer; + aBuffer.append( "private:factory/" ); + aBuffer.append( SvtModuleOptions().GetDefaultModuleName() ); + sFallback = aBuffer.makeStringAndClear(); + } + + return false; +} + +/** We accept URL's here only, which exist as items of our internal popup menu. + All other ones will be ignored and a fallback is used. + */ +void NewToolbarController::setItemImage( const OUString &rCommand ) +{ + SolarMutexGuard aSolarLock; + VclPtr< ToolBox> pToolBox = static_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ).get() ); + if ( !pToolBox ) + return; + + OUString aURL = rCommand; + OUString sFallback; + Image aMenuImage; + + bool bValid( Impl_ExistURLInMenu( m_xPopupMenu, aURL, sFallback, aMenuImage ) ); + if ( !bValid ) + aURL = sFallback; + + bool bBig = SvtMiscOptions().AreCurrentSymbolsLarge(); + + INetURLObject aURLObj( aURL ); + Size aPreferredSize(bBig ? pToolBox->GetDefaultImageSize() : Size()); + Image aImage = SvFileInformationManager::GetImageNoDefault(aURLObj, pToolBox->GetImageSize()); + if (!aImage) + { + aImage = !!aMenuImage ? aMenuImage : SvFileInformationManager::GetImage(aURLObj, bBig, aPreferredSize); + } + // if everything failed, just use the image associated with the toolbar item command + if ( !aImage ) + return; + + pToolBox->SetItemImage( m_nToolBoxId, aImage ); + + m_aLastURL = aURL; +} + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_framework_GenericPopupToolbarController_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &args) +{ + return cppu::acquire(new GenericPopupToolbarController(context, args)); +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_framework_SaveToolbarController_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new SaveToolbarController(context)); +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +org_apache_openoffice_comp_framework_NewToolbarController_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new NewToolbarController(context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |