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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 <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: */
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