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/* -*- 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 <stdtypes.h>
#include <com/sun/star/embed/VerbAttributes.hpp>
#include <com/sun/star/embed/VerbDescriptor.hpp>
#include <svtools/popupmenucontrollerbase.hxx>
#include <toolkit/awt/vclxmenu.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <cppuhelper/weak.hxx>
#include <vcl/menu.hxx>
#include <vcl/svapp.hxx>
#include <osl/mutex.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 framework;
namespace {
class ObjectMenuController : public svt::PopupMenuControllerBase
{
using svt::PopupMenuControllerBase::disposing;
public:
explicit ObjectMenuController( const css::uno::Reference< css::uno::XComponentContext >& xContext );
// XServiceInfo
virtual OUString SAL_CALL getImplementationName() override
{
return "com.sun.star.comp.framework.ObjectMenuController";
}
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.frame.PopupMenuController"};
}
// XStatusListener
virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& Event ) override;
// XEventListener
virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
private:
void fillPopupMenu( const css::uno::Sequence< css::embed::VerbDescriptor >& rVerbCommandSeq, css::uno::Reference< css::awt::XPopupMenu > const & rPopupMenu );
};
ObjectMenuController::ObjectMenuController( const css::uno::Reference< css::uno::XComponentContext >& xContext ) :
svt::PopupMenuControllerBase( xContext )
{
}
// private function
void ObjectMenuController::fillPopupMenu( const Sequence< css::embed::VerbDescriptor >& rVerbCommandSeq, Reference< css::awt::XPopupMenu > const & rPopupMenu )
{
const css::embed::VerbDescriptor* pVerbCommandArray = rVerbCommandSeq.getConstArray();
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;
static const OUStringLiteral aVerbCommand( u".uno:ObjectMenue?VerbID:short=" );
for ( sal_Int32 i = 0; i < rVerbCommandSeq.getLength(); i++ )
{
const css::embed::VerbDescriptor& rVerb = pVerbCommandArray[i];
if ( rVerb.VerbAttributes & css::embed::VerbAttributes::MS_VERBATTR_ONCONTAINERMENU )
{
m_xPopupMenu->insertItem( i+1, rVerb.VerbName, 0, i );
// use VCL popup menu pointer to set vital information that are not part of the awt implementation
OUString aCommand = aVerbCommand + OUString::number( rVerb.VerbID );
pVCLPopupMenu->SetItemCommand( i+1, aCommand ); // Store verb command
}
}
}
// XEventListener
void SAL_CALL ObjectMenuController::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();
if ( m_xPopupMenu.is() )
m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(static_cast<OWeakObject *>(this), UNO_QUERY ));
m_xPopupMenu.clear();
}
// XStatusListener
void SAL_CALL ObjectMenuController::statusChanged( const FeatureStateEvent& Event )
{
Sequence < css::embed::VerbDescriptor > aVerbCommandSeq;
if ( Event.State >>= aVerbCommandSeq )
{
osl::MutexGuard aLock( m_aMutex );
if ( m_xPopupMenu.is() )
fillPopupMenu( aVerbCommandSeq, m_xPopupMenu );
}
}
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
com_sun_star_comp_framework_ObjectMenuController_get_implementation(
css::uno::XComponentContext *context,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new ObjectMenuController(context));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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