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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 <CommandDispatchContainer.hxx>
#include "UndoCommandDispatch.hxx"
#include "StatusBarCommandDispatch.hxx"
#include <DisposeHelper.hxx>
#include "DrawCommandDispatch.hxx"
#include "ShapeController.hxx"
#include <ChartModel.hxx>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>
#include <osl/diagnose.h>
#include <rtl/ref.hxx>
#include <o3tl/sorted_vector.hxx>
using namespace ::com::sun::star;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
namespace chart
{
CommandDispatchContainer::CommandDispatchContainer(
const Reference< uno::XComponentContext > & xContext )
:m_xContext( xContext )
,m_pDrawCommandDispatch( nullptr )
,m_pShapeController( nullptr )
{
}
void CommandDispatchContainer::setModel(
const rtl::Reference<::chart::ChartModel> & xModel )
{
// remove all existing dispatcher that base on the old model
m_aCachedDispatches.clear();
DisposeHelper::DisposeAllElements( m_aToBeDisposedDispatches );
m_aToBeDisposedDispatches.clear();
m_xModel = xModel.get();
}
void CommandDispatchContainer::setChartDispatch(
const Reference< frame::XDispatch >& rChartDispatch,
o3tl::sorted_vector< OUString > && rChartCommands )
{
OSL_ENSURE(rChartDispatch.is(),"Invalid fall back dispatcher!");
m_xChartDispatcher.set( rChartDispatch );
m_aChartCommands = std::move(rChartCommands);
m_aToBeDisposedDispatches.push_back( m_xChartDispatcher );
}
Reference< frame::XDispatch > CommandDispatchContainer::getDispatchForURL(
const util::URL & rURL )
{
static const o3tl::sorted_vector< OUString > s_aContainerDocumentCommands {
"AddDirect", "NewDoc", "Open",
"Save", "SaveAs", "SendMail",
"EditDoc", "ExportDirectToPDF", "PrintDefault"};
Reference< frame::XDispatch > xResult;
tDispatchMap::const_iterator aIt( m_aCachedDispatches.find( rURL.Complete ));
if( aIt != m_aCachedDispatches.end())
{
xResult.set( (*aIt).second );
}
else
{
rtl::Reference< ::chart::ChartModel > xModel( m_xModel );
if( xModel.is() && ( rURL.Path == "Undo" || rURL.Path == "Redo" ||
rURL.Path == "GetUndoStrings" || rURL.Path == "GetRedoStrings" ) )
{
rtl::Reference<CommandDispatch> pDispatch = new UndoCommandDispatch( m_xContext, xModel );
xResult.set( pDispatch );
pDispatch->initialize();
m_aCachedDispatches[ ".uno:Undo" ].set( xResult );
m_aCachedDispatches[ ".uno:Redo" ].set( xResult );
m_aCachedDispatches[ ".uno:GetUndoStrings" ].set( xResult );
m_aCachedDispatches[ ".uno:GetRedoStrings" ].set( xResult );
m_aToBeDisposedDispatches.push_back( xResult );
}
else if( xModel.is() && ( rURL.Path == "Context" || rURL.Path == "ModifiedStatus" ) )
{
Reference< view::XSelectionSupplier > xSelSupp( xModel->getCurrentController(), uno::UNO_QUERY );
rtl::Reference<CommandDispatch> pDispatch = new StatusBarCommandDispatch( m_xContext, xModel, xSelSupp );
xResult.set( pDispatch );
pDispatch->initialize();
m_aCachedDispatches[ ".uno:Context" ].set( xResult );
m_aCachedDispatches[ ".uno:ModifiedStatus" ].set( xResult );
m_aToBeDisposedDispatches.push_back( xResult );
}
else if( xModel.is() &&
(s_aContainerDocumentCommands.find( rURL.Path ) != s_aContainerDocumentCommands.end()) )
{
xResult.set( getContainerDispatchForURL( xModel->getCurrentController(), rURL ));
// ToDo: can those dispatches be cached?
m_aCachedDispatches[ rURL.Complete ].set( xResult );
}
else if( m_xChartDispatcher.is() &&
(m_aChartCommands.find( rURL.Path ) != m_aChartCommands.end()) )
{
xResult.set( m_xChartDispatcher );
m_aCachedDispatches[ rURL.Complete ].set( xResult );
}
// #i12587# support for shapes in chart
// Note, that the chart dispatcher must be queried first, because
// the chart dispatcher is the default dispatcher for all context
// sensitive commands.
else if ( m_pDrawCommandDispatch && m_pDrawCommandDispatch->isFeatureSupported( rURL.Complete ) )
{
xResult.set( m_pDrawCommandDispatch );
m_aCachedDispatches[ rURL.Complete ].set( xResult );
}
else if ( m_pShapeController && m_pShapeController->isFeatureSupported( rURL.Complete ) )
{
xResult.set( m_pShapeController );
m_aCachedDispatches[ rURL.Complete ].set( xResult );
}
}
return xResult;
}
Sequence< Reference< frame::XDispatch > > CommandDispatchContainer::getDispatchesForURLs(
const Sequence< frame::DispatchDescriptor > & aDescriptors )
{
sal_Int32 nCount = aDescriptors.getLength();
uno::Sequence< uno::Reference< frame::XDispatch > > aRet( nCount );
auto aRetRange = asNonConstRange(aRet);
for( sal_Int32 nPos = 0; nPos < nCount; ++nPos )
{
if ( aDescriptors[ nPos ].FrameName == "_self" )
aRetRange[ nPos ] = getDispatchForURL( aDescriptors[ nPos ].FeatureURL );
}
return aRet;
}
void CommandDispatchContainer::DisposeAndClear()
{
m_aCachedDispatches.clear();
DisposeHelper::DisposeAllElements( m_aToBeDisposedDispatches );
m_aToBeDisposedDispatches.clear();
m_xChartDispatcher.clear();
m_aChartCommands.clear();
m_pDrawCommandDispatch = nullptr;
m_pShapeController = nullptr;
}
Reference< frame::XDispatch > CommandDispatchContainer::getContainerDispatchForURL(
const Reference< frame::XController > & xChartController,
const util::URL & rURL )
{
Reference< frame::XDispatch > xResult;
if( xChartController.is())
{
Reference< frame::XFrame > xFrame( xChartController->getFrame());
if( xFrame.is())
{
Reference< frame::XDispatchProvider > xDispProv( xFrame->getCreator(), uno::UNO_QUERY );
if( xDispProv.is())
xResult.set( xDispProv->queryDispatch( rURL, "_self", 0 ));
}
}
return xResult;
}
void CommandDispatchContainer::setDrawCommandDispatch( DrawCommandDispatch* pDispatch )
{
m_pDrawCommandDispatch = pDispatch;
m_aToBeDisposedDispatches.emplace_back( pDispatch );
}
void CommandDispatchContainer::setShapeController( ShapeController* pController )
{
m_pShapeController = pController;
m_aToBeDisposedDispatches.emplace_back( pController );
}
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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