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Diffstat (limited to 'framework/source/uielement/menubarwrapper.cxx')
| -rw-r--r-- | framework/source/uielement/menubarwrapper.cxx | 321 |
1 files changed, 321 insertions, 0 deletions
diff --git a/framework/source/uielement/menubarwrapper.cxx b/framework/source/uielement/menubarwrapper.cxx new file mode 100644 index 000000000..48700304f --- /dev/null +++ b/framework/source/uielement/menubarwrapper.cxx @@ -0,0 +1,321 @@ +/* -*- 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/menubarwrapper.hxx> + +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/ui/UIElementType.hpp> +#include <com/sun/star/frame/ModuleManager.hpp> +#include <com/sun/star/util/URLTransformer.hpp> + +#include <comphelper/sequence.hxx> +#include <toolkit/awt/vclxmenu.hxx> +#include <vcl/svapp.hxx> + +using namespace com::sun::star; +using namespace com::sun::star::uno; +using namespace com::sun::star::beans; +using namespace com::sun::star::frame; +using namespace com::sun::star::lang; +using namespace com::sun::star::container; +using namespace com::sun::star::awt; +using namespace com::sun::star::util; +using namespace ::com::sun::star::ui; + +namespace framework +{ + +// XInterface, XTypeProvider +DEFINE_XINTERFACE_11 ( MenuBarWrapper , + UIConfigElementWrapperBase , + DIRECT_INTERFACE( css::lang::XTypeProvider ), + DIRECT_INTERFACE( css::ui::XUIElement ), + DIRECT_INTERFACE( css::ui::XUIElementSettings ), + DIRECT_INTERFACE( css::beans::XMultiPropertySet ), + DIRECT_INTERFACE( css::beans::XFastPropertySet ), + DIRECT_INTERFACE( css::beans::XPropertySet ), + DIRECT_INTERFACE( css::lang::XInitialization ), + DIRECT_INTERFACE( css::lang::XComponent ), + DIRECT_INTERFACE( css::util::XUpdatable ), + DIRECT_INTERFACE( css::ui::XUIConfigurationListener ), + DERIVED_INTERFACE( css::container::XNameAccess, css::container::XElementAccess ) + ) + +DEFINE_XTYPEPROVIDER_11 ( MenuBarWrapper , + css::lang::XTypeProvider , + css::ui::XUIElement , + css::ui::XUIElementSettings , + css::beans::XMultiPropertySet , + css::beans::XFastPropertySet , + css::beans::XPropertySet , + css::lang::XInitialization , + css::lang::XComponent , + css::util::XUpdatable , + css::ui::XUIConfigurationListener , + css::container::XNameAccess + ) + +MenuBarWrapper::MenuBarWrapper( + const css::uno::Reference< css::uno::XComponentContext >& rxContext + ) +: UIConfigElementWrapperBase( UIElementType::MENUBAR ), + m_bRefreshPopupControllerCache( true ), + m_xContext( rxContext ) +{ +} + +MenuBarWrapper::~MenuBarWrapper() +{ +} + +void SAL_CALL MenuBarWrapper::dispose() +{ + Reference< XComponent > xThis( static_cast< OWeakObject* >(this), UNO_QUERY ); + + css::lang::EventObject aEvent( xThis ); + m_aListenerContainer.disposeAndClear( aEvent ); + + SolarMutexGuard g; + + m_xMenuBarManager->dispose(); + m_xMenuBarManager.clear(); + m_xConfigSource.clear(); + m_xConfigData.clear(); + + m_xMenuBar.clear(); + m_bDisposed = true; +} + +// XInitialization +void SAL_CALL MenuBarWrapper::initialize( const Sequence< Any >& aArguments ) +{ + SolarMutexGuard g; + + if ( m_bDisposed ) + throw DisposedException(); + + if ( m_bInitialized ) + return; + + OUString aModuleIdentifier; + UIConfigElementWrapperBase::initialize( aArguments ); + + Reference< XFrame > xFrame( m_xWeakFrame ); + if ( !(xFrame.is() && m_xConfigSource.is()) ) + return; + + // Create VCL menubar which will be filled with settings data + VclPtr<MenuBar> pVCLMenuBar; + VCLXMenuBar* pAwtMenuBar = nullptr; + { + SolarMutexGuard aSolarMutexGuard; + pVCLMenuBar = VclPtr<MenuBar>::Create(); + } + + Reference< XModuleManager2 > xModuleManager = ModuleManager::create( m_xContext ); + + try + { + aModuleIdentifier = xModuleManager->identify( xFrame ); + } + catch( const Exception& ) + { + } + + Reference< XURLTransformer > xTrans; + try + { + xTrans.set( URLTransformer::create(m_xContext) ); + m_xConfigData = m_xConfigSource->getSettings( m_aResourceURL, false ); + if ( m_xConfigData.is() ) + { + // Fill menubar with container contents + sal_uInt16 nId = 1; + MenuBarManager::FillMenuWithConfiguration( nId, pVCLMenuBar, aModuleIdentifier, m_xConfigData, xTrans ); + } + } + catch ( const NoSuchElementException& ) + { + } + + bool bMenuOnly( false ); + for ( const Any& rArg : aArguments ) + { + PropertyValue aPropValue; + if ( rArg >>= aPropValue ) + { + if ( aPropValue.Name == "MenuOnly" ) + aPropValue.Value >>= bMenuOnly; + } + } + + if ( !bMenuOnly ) + { + // Initialize menubar manager with our vcl menu bar. There are some situations where we only want to get the menu without any + // interaction which is done by the menu bar manager. This must be requested by a special property called "MenuOnly". Be careful + // a menu bar created with this property is not fully supported. It must be attached to a real menu bar manager to have full + // support. This feature is currently used for "Inplace editing"! + Reference< XDispatchProvider > xDispatchProvider; + + MenuBarManager* pMenuBarManager = new MenuBarManager( m_xContext, + xFrame, + xTrans, + xDispatchProvider, + aModuleIdentifier, + pVCLMenuBar, + false ); + + m_xMenuBarManager.set( static_cast< OWeakObject *>( pMenuBarManager ), UNO_QUERY ); + } + + // Initialize toolkit menu bar implementation to have awt::XMenuBar for data exchange. + // Don't use this toolkit menu bar or one of its functions. It is only used as a data container! + pAwtMenuBar = new VCLXMenuBar( pVCLMenuBar ); + m_xMenuBar = pAwtMenuBar; +} + +// XUIElementSettings +void SAL_CALL MenuBarWrapper::updateSettings() +{ + SolarMutexGuard g; + + if ( m_bDisposed ) + throw DisposedException(); + + if ( !m_xMenuBarManager.is() ) + return; + + if ( m_xConfigSource.is() && m_bPersistent ) + { + try + { + MenuBarManager* pMenuBarManager = static_cast< MenuBarManager *>( m_xMenuBarManager.get() ); + + m_xConfigData = m_xConfigSource->getSettings( m_aResourceURL, false ); + if ( m_xConfigData.is() ) + pMenuBarManager->SetItemContainer( m_xConfigData ); + } + catch ( const NoSuchElementException& ) + { + } + } + else if ( !m_bPersistent ) + { + // Transient menubar: do nothing + } +} +void MenuBarWrapper::impl_fillNewData() +{ + // Transient menubar => Fill menubar with new data + MenuBarManager* pMenuBarManager = static_cast< MenuBarManager *>( m_xMenuBarManager.get() ); + + if ( pMenuBarManager ) + pMenuBarManager->SetItemContainer( m_xConfigData ); +} + +void MenuBarWrapper::fillPopupControllerCache() +{ + if ( m_bRefreshPopupControllerCache ) + { + MenuBarManager* pMenuBarManager = static_cast< MenuBarManager *>( m_xMenuBarManager.get() ); + if ( pMenuBarManager ) + pMenuBarManager->GetPopupController( m_aPopupControllerCache ); + if ( !m_aPopupControllerCache.empty() ) + m_bRefreshPopupControllerCache = false; + } +} + +// XElementAccess +Type SAL_CALL MenuBarWrapper::getElementType() +{ + return cppu::UnoType<XDispatchProvider>::get(); +} + +sal_Bool SAL_CALL MenuBarWrapper::hasElements() +{ + SolarMutexGuard g; + + if ( m_bDisposed ) + throw DisposedException(); + + fillPopupControllerCache(); + return ( !m_aPopupControllerCache.empty() ); +} + +// XNameAccess +Any SAL_CALL MenuBarWrapper::getByName( + const OUString& aName ) +{ + SolarMutexGuard g; + + if ( m_bDisposed ) + throw DisposedException(); + + fillPopupControllerCache(); + + PopupControllerCache::const_iterator pIter = m_aPopupControllerCache.find( aName ); + if ( pIter == m_aPopupControllerCache.end() ) + throw container::NoSuchElementException(); + + uno::Reference< frame::XDispatchProvider > xDispatchProvider = pIter->second.m_xDispatchProvider; + return uno::makeAny( xDispatchProvider ); +} + +Sequence< OUString > SAL_CALL MenuBarWrapper::getElementNames() +{ + SolarMutexGuard g; + + if ( m_bDisposed ) + throw DisposedException(); + + fillPopupControllerCache(); + + return comphelper::mapKeysToSequence( m_aPopupControllerCache ); +} + +sal_Bool SAL_CALL MenuBarWrapper::hasByName( + const OUString& aName ) +{ + SolarMutexGuard g; + + if ( m_bDisposed ) + throw DisposedException(); + + fillPopupControllerCache(); + + PopupControllerCache::const_iterator pIter = m_aPopupControllerCache.find( aName ); + if ( pIter != m_aPopupControllerCache.end() ) + return true; + else + return false; +} + +// XUIElement +Reference< XInterface > SAL_CALL MenuBarWrapper::getRealInterface() +{ + if ( m_bDisposed ) + throw DisposedException(); + + return Reference< XInterface >( m_xMenuBarManager, UNO_QUERY ); +} + +} // namespace framework + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |