134 lines
4.5 KiB
C++
134 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <stdtypes.h>
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#include <com/sun/star/embed/VerbAttributes.hpp>
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#include <com/sun/star/embed/VerbDescriptor.hpp>
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#include <svtools/popupmenucontrollerbase.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <cppuhelper/weak.hxx>
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#include <vcl/svapp.hxx>
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#include <osl/mutex.hxx>
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#include <toolkit/awt/vclxmenu.hxx>
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using namespace com::sun::star::uno;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::frame;
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namespace {
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class ObjectMenuController : public svt::PopupMenuControllerBase
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{
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using svt::PopupMenuControllerBase::disposing;
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public:
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explicit ObjectMenuController( const css::uno::Reference< css::uno::XComponentContext >& xContext );
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override
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{
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return u"com.sun.star.comp.framework.ObjectMenuController"_ustr;
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}
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virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override
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{
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return cppu::supportsService(this, ServiceName);
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}
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virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override
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{
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return {u"com.sun.star.frame.PopupMenuController"_ustr};
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}
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// XStatusListener
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virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& Event ) override;
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// XEventListener
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virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
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private:
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void fillPopupMenu( const css::uno::Sequence< css::embed::VerbDescriptor >& rVerbCommandSeq, css::uno::Reference< css::awt::XPopupMenu > const & rPopupMenu );
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};
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ObjectMenuController::ObjectMenuController( const css::uno::Reference< css::uno::XComponentContext >& xContext ) :
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svt::PopupMenuControllerBase( xContext )
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{
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}
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// private function
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void ObjectMenuController::fillPopupMenu( const Sequence< css::embed::VerbDescriptor >& rVerbCommandSeq, Reference< css::awt::XPopupMenu > const & rPopupMenu )
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{
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const css::embed::VerbDescriptor* pVerbCommandArray = rVerbCommandSeq.getConstArray();
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SolarMutexGuard aSolarMutexGuard;
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resetPopupMenu( rPopupMenu );
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static constexpr OUStringLiteral aVerbCommand( u".uno:ObjectMenue?VerbID:short=" );
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for ( sal_Int32 i = 0; i < rVerbCommandSeq.getLength(); i++ )
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{
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const css::embed::VerbDescriptor& rVerb = pVerbCommandArray[i];
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if ( rVerb.VerbAttributes & css::embed::VerbAttributes::MS_VERBATTR_ONCONTAINERMENU )
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{
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m_xPopupMenu->insertItem( i+1, rVerb.VerbName, 0, i );
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OUString aCommand = aVerbCommand + OUString::number( rVerb.VerbID );
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m_xPopupMenu->setCommand( i+1, aCommand ); // Store verb command
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}
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}
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}
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// XEventListener
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void SAL_CALL ObjectMenuController::disposing( const EventObject& )
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{
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Reference< css::awt::XMenuListener > xHolder(this);
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std::unique_lock aLock( m_aMutex );
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m_xFrame.clear();
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m_xDispatch.clear();
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if ( m_xPopupMenu.is() )
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m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(this) );
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m_xPopupMenu.clear();
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}
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// XStatusListener
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void SAL_CALL ObjectMenuController::statusChanged( const FeatureStateEvent& Event )
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{
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Sequence < css::embed::VerbDescriptor > aVerbCommandSeq;
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if ( Event.State >>= aVerbCommandSeq )
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{
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std::unique_lock aLock( m_aMutex );
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if ( m_xPopupMenu.is() )
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fillPopupMenu( aVerbCommandSeq, m_xPopupMenu );
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}
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}
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}
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
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com_sun_star_comp_framework_ObjectMenuController_get_implementation(
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css::uno::XComponentContext *context,
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css::uno::Sequence<css::uno::Any> const &)
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{
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return cppu::acquire(new ObjectMenuController(context));
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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