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Diffstat (limited to 'framework/source/uifactory/addonstoolbarfactory.cxx')
| -rw-r--r-- | framework/source/uifactory/addonstoolbarfactory.cxx | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/framework/source/uifactory/addonstoolbarfactory.cxx b/framework/source/uifactory/addonstoolbarfactory.cxx new file mode 100644 index 000000000..021d3dc02 --- /dev/null +++ b/framework/source/uifactory/addonstoolbarfactory.cxx @@ -0,0 +1,212 @@ +/* -*- 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/addonstoolbarwrapper.hxx> + +#include <com/sun/star/frame/ModuleManager.hpp> +#include <com/sun/star/frame/XModuleManager2.hpp> +#include <com/sun/star/frame/XFrame.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/ui/XUIElementFactory.hpp> + +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <o3tl/safeint.hxx> +#include <vcl/svapp.hxx> + +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::ui; +using namespace framework; + +namespace { + +class AddonsToolBarFactory : public ::cppu::WeakImplHelper< css::lang::XServiceInfo , + css::ui::XUIElementFactory > +{ +public: + explicit AddonsToolBarFactory( const css::uno::Reference< css::uno::XComponentContext >& xContext ); + + virtual OUString SAL_CALL getImplementationName() override + { + return "com.sun.star.comp.framework.AddonsToolBarFactory"; + } + + virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override + { + return cppu::supportsService(this, ServiceName); + } + + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override + { + return {"com.sun.star.ui.ToolBarFactory"}; + } + + // XUIElementFactory + virtual css::uno::Reference< css::ui::XUIElement > SAL_CALL createUIElement( const OUString& ResourceURL, const css::uno::Sequence< css::beans::PropertyValue >& Args ) override; + + bool hasButtonsInContext( const css::uno::Sequence< css::uno::Sequence< css::beans::PropertyValue > >& rPropSeq, + const css::uno::Reference< css::frame::XFrame >& rFrame ); + +private: + css::uno::Reference< css::uno::XComponentContext > m_xContext; + css::uno::Reference< css::frame::XModuleManager2 > m_xModuleManager; +}; + +AddonsToolBarFactory::AddonsToolBarFactory( + const css::uno::Reference< css::uno::XComponentContext >& xContext ) : + m_xContext( xContext ) + , m_xModuleManager( ModuleManager::create( xContext ) ) +{ +} + +bool IsCorrectContext( const OUString& rModuleIdentifier, const OUString& aContextList ) +{ + if ( aContextList.isEmpty() ) + return true; + + if ( !rModuleIdentifier.isEmpty() ) + { + sal_Int32 nIndex = aContextList.indexOf( rModuleIdentifier ); + return ( nIndex >= 0 ); + } + + return false; +} + +bool AddonsToolBarFactory::hasButtonsInContext( + const Sequence< Sequence< PropertyValue > >& rPropSeqSeq, + const Reference< XFrame >& rFrame ) +{ + OUString aModuleIdentifier; + try + { + aModuleIdentifier = m_xModuleManager->identify( rFrame ); + } + catch ( const RuntimeException& ) + { + throw; + } + catch ( const Exception& ) + { + } + + // Check before we create a toolbar that we have at least one button in + // the current frame context. + for ( Sequence<PropertyValue> const & props : rPropSeqSeq ) + { + bool bIsButton( true ); + bool bIsCorrectContext( false ); + sal_uInt32 nPropChecked( 0 ); + + for ( PropertyValue const & prop : props ) + { + if ( prop.Name == "Context" ) + { + OUString aContextList; + if ( prop.Value >>= aContextList ) + bIsCorrectContext = IsCorrectContext( aModuleIdentifier, aContextList ); + nPropChecked++; + } + else if ( prop.Name == "URL" ) + { + OUString aURL; + prop.Value >>= aURL; + bIsButton = aURL != "private:separator"; + nPropChecked++; + } + + if ( nPropChecked == 2 ) + break; + } + + if ( bIsButton && bIsCorrectContext ) + return true; + } + + return false; +} + +// XUIElementFactory +Reference< XUIElement > SAL_CALL AddonsToolBarFactory::createUIElement( + const OUString& ResourceURL, + const Sequence< PropertyValue >& Args ) +{ + SolarMutexGuard g; + + Sequence< Sequence< PropertyValue > > aConfigData; + Reference< XFrame > xFrame; + OUString aResourceURL( ResourceURL ); + + for ( PropertyValue const & arg : Args ) + { + if ( arg.Name == "ConfigurationData" ) + arg.Value >>= aConfigData; + else if ( arg.Name == "Frame" ) + arg.Value >>= xFrame; + else if ( arg.Name == "ResourceURL" ) + arg.Value >>= aResourceURL; + } + + if ( !aResourceURL.startsWith("private:resource/toolbar/addon_") ) + throw IllegalArgumentException(); + + // Identify frame and determine module identifier to look for context based buttons + Reference< css::ui::XUIElement > xToolBar; + if ( xFrame.is() && + aConfigData.hasElements() && + hasButtonsInContext( aConfigData, xFrame )) + { + PropertyValue aPropValue; + Sequence< Any > aPropSeq( 3 ); + aPropValue.Name = "Frame"; + aPropValue.Value <<= xFrame; + aPropSeq[0] <<= aPropValue; + aPropValue.Name = "ConfigurationData"; + aPropValue.Value <<= aConfigData; + aPropSeq[1] <<= aPropValue; + aPropValue.Name = "ResourceURL"; + aPropValue.Value <<= aResourceURL; + aPropSeq[2] <<= aPropValue; + + SolarMutexGuard aGuard; + AddonsToolBarWrapper* pToolBarWrapper = new AddonsToolBarWrapper( m_xContext ); + xToolBar.set( static_cast<OWeakObject *>(pToolBarWrapper), UNO_QUERY ); + Reference< XInitialization > xInit( xToolBar, UNO_QUERY ); + xInit->initialize( aPropSeq ); + } + + return xToolBar; +} + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_framework_AddonsToolBarFactory_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new AddonsToolBarFactory(context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |