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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 <svtools/generictoolboxcontroller.hxx>
#include <com/sun/star/util/URLTransformer.hpp>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/frame/status/ItemStatus.hpp>
#include <com/sun/star/frame/status/ItemState.hpp>
#include <comphelper/processfactory.hxx>
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::frame::status;
using namespace ::com::sun::star::util;
namespace svt
{
struct ExecuteInfo
{
::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > xDispatch;
::com::sun::star::util::URL aTargetURL;
::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs;
};
GenericToolboxController::GenericToolboxController( const Reference< XComponentContext >& rxContext,
const Reference< XFrame >& rFrame,
ToolBox* pToolbox,
sal_uInt16 nID,
const OUString& aCommand ) :
svt::ToolboxController( rxContext, rFrame, aCommand )
, m_pToolbox( pToolbox )
, m_nID( nID )
{
// Initialization is done through ctor
m_bInitialized = true;
// insert main command to our listener map
if ( !m_aCommandURL.isEmpty() )
m_aListenerMap.insert( URLToDispatchMap::value_type( aCommand, Reference< XDispatch >() ));
}
GenericToolboxController::~GenericToolboxController()
{
}
void SAL_CALL GenericToolboxController::dispose()
throw ( RuntimeException, std::exception )
{
SolarMutexGuard aSolarMutexGuard;
m_pToolbox.clear();
m_nID = 0;
svt::ToolboxController::dispose();
}
void SAL_CALL GenericToolboxController::execute( sal_Int16 /*KeyModifier*/ )
throw ( RuntimeException, std::exception )
{
Reference< XDispatch > xDispatch;
Reference< XURLTransformer > xURLTransformer;
OUString aCommandURL;
{
SolarMutexGuard aSolarMutexGuard;
if ( m_bDisposed )
throw DisposedException();
if ( m_bInitialized &&
m_xFrame.is() &&
m_xContext.is() &&
!m_aCommandURL.isEmpty() )
{
xURLTransformer = URLTransformer::create( m_xContext );
aCommandURL = m_aCommandURL;
URLToDispatchMap::iterator pIter = m_aListenerMap.find( m_aCommandURL );
if ( pIter != m_aListenerMap.end() )
xDispatch = pIter->second;
}
}
if ( xDispatch.is() && xURLTransformer.is() )
{
com::sun::star::util::URL aTargetURL;
Sequence<PropertyValue> aArgs;
aTargetURL.Complete = aCommandURL;
xURLTransformer->parseStrict( aTargetURL );
// Execute dispatch asynchronously
ExecuteInfo* pExecuteInfo = new ExecuteInfo;
pExecuteInfo->xDispatch = xDispatch;
pExecuteInfo->aTargetURL = aTargetURL;
pExecuteInfo->aArgs = aArgs;
Application::PostUserEvent( STATIC_LINK(0, GenericToolboxController , ExecuteHdl_Impl), pExecuteInfo );
}
}
void GenericToolboxController::statusChanged( const FeatureStateEvent& Event )
throw ( RuntimeException, std::exception )
{
SolarMutexGuard aSolarMutexGuard;
if ( m_bDisposed )
return;
if ( m_pToolbox )
{
m_pToolbox->EnableItem( m_nID, Event.IsEnabled );
ToolBoxItemBits nItemBits = m_pToolbox->GetItemBits( m_nID );
nItemBits &= ~ToolBoxItemBits::CHECKABLE;
TriState eTri = TRISTATE_FALSE;
bool bValue;
OUString aStrValue;
ItemStatus aItemState;
if ( Event.State >>= bValue )
{
// Boolean, treat it as checked/unchecked
m_pToolbox->SetItemBits( m_nID, nItemBits );
m_pToolbox->CheckItem( m_nID, bValue );
if ( bValue )
eTri = TRISTATE_TRUE;
nItemBits |= ToolBoxItemBits::CHECKABLE;
}
else if ( Event.State >>= aStrValue )
{
m_pToolbox->SetItemText( m_nID, aStrValue );
}
else if ( Event.State >>= aItemState )
{
eTri = TRISTATE_INDET;
nItemBits |= ToolBoxItemBits::CHECKABLE;
}
m_pToolbox->SetItemState( m_nID, eTri );
m_pToolbox->SetItemBits( m_nID, nItemBits );
}
}
IMPL_STATIC_LINK_NOINSTANCE( GenericToolboxController, ExecuteHdl_Impl, ExecuteInfo*, pExecuteInfo )
{
try
{
// Asynchronous execution as this can lead to our own destruction!
// Framework can recycle our current frame and the layout manager disposes all user interface
// elements if a component gets detached from its frame!
pExecuteInfo->xDispatch->dispatch( pExecuteInfo->aTargetURL, pExecuteInfo->aArgs );
}
catch ( Exception& )
{
}
delete pExecuteInfo;
return 0;
}
} // namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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