forked from amazingfate/loongoffice
b58e4fe5f5
2006/11/23 12:17:30 fs 1.7.32.2: getSupersededProperties not needed anymore, after the previous fix 2006/11/23 12:06:25 fs 1.7.32.1: #i70109# - removed the ActionButtonType property, ButtonNavigationHandler now again working with ButtonType - as a consequence, it's now defined that if a handler supersedes a property, then all handlers which previously registered for changes of this property (getActuatingProperties) will not be notified anymore. Reasoning is that the new handler could given the property a new semantics, type, whatever, which the previous handlers would not expect.
317 lines
12 KiB
C++
317 lines
12 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: buttonnavigationhandler.cxx,v $
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*
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* $Revision: 1.8 $
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*
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* last change: $Author: rt $ $Date: 2006-12-01 17:35:08 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_extensions.hxx"
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#ifndef EXTENSIONS_SOURCE_PROPCTRLR_BUTTONNAVIGATIONHANDLER_HXX
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#include "buttonnavigationhandler.hxx"
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#endif
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#ifndef _EXTENSIONS_FORMSCTRLR_FORMSTRINGS_HXX_
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#include "formstrings.hxx"
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#endif
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#ifndef _EXTENSIONS_PROPCTRLR_FORMMETADATA_HXX_
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#include "formmetadata.hxx"
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#endif
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#ifndef EXTENSIONS_PROPCTRLR_PUSHBUTTONNAVIGATION_HXX
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#include "pushbuttonnavigation.hxx"
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#endif
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/** === begin UNO includes === **/
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/** === end UNO includes === **/
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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//------------------------------------------------------------------------
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extern "C" void SAL_CALL createRegistryInfo_ButtonNavigationHandler()
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{
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::pcr::ButtonNavigationHandler::registerImplementation();
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}
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//........................................................................
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namespace pcr
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{
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//........................................................................
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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::beans;
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using namespace ::com::sun::star::script;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::inspection;
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//====================================================================
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//= ButtonNavigationHandler
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//====================================================================
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DBG_NAME( ButtonNavigationHandler )
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//--------------------------------------------------------------------
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ButtonNavigationHandler::ButtonNavigationHandler( const Reference< XComponentContext >& _rxContext )
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:ButtonNavigationHandler_Base( _rxContext )
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{
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DBG_CTOR( ButtonNavigationHandler, NULL );
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m_aContext.createComponent(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.form.inspection.FormComponentPropertyHandler" ) ),
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m_xSlaveHandler );
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if ( !m_xSlaveHandler.is() )
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throw RuntimeException();
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}
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//--------------------------------------------------------------------
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ButtonNavigationHandler::~ButtonNavigationHandler( )
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{
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DBG_DTOR( ButtonNavigationHandler, NULL );
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}
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//--------------------------------------------------------------------
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::rtl::OUString SAL_CALL ButtonNavigationHandler::getImplementationName_static( ) throw (RuntimeException)
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{
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return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.extensions.ButtonNavigationHandler" ) );
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}
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//--------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL ButtonNavigationHandler::getSupportedServiceNames_static( ) throw (RuntimeException)
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{
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Sequence< ::rtl::OUString > aSupported( 1 );
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aSupported[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.form.inspection.ButtonNavigationHandler" ) );
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return aSupported;
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}
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//--------------------------------------------------------------------
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void SAL_CALL ButtonNavigationHandler::inspect( const Reference< XInterface >& _rxIntrospectee ) throw (RuntimeException, NullPointerException)
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{
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ButtonNavigationHandler_Base::inspect( _rxIntrospectee );
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m_xSlaveHandler->inspect( _rxIntrospectee );
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}
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//--------------------------------------------------------------------
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PropertyState SAL_CALL ButtonNavigationHandler::getPropertyState( const ::rtl::OUString& _rPropertyName ) throw (UnknownPropertyException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nPropId( impl_getPropertyId_throw( _rPropertyName ) );
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PropertyState eState = PropertyState_DIRECT_VALUE;
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switch ( nPropId )
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{
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case PROPERTY_ID_BUTTONTYPE:
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{
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PushButtonNavigation aHelper( m_xComponent );
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eState = aHelper.getCurrentButtonTypeState();
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}
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break;
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case PROPERTY_ID_TARGET_URL:
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{
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PushButtonNavigation aHelper( m_xComponent );
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eState = aHelper.getCurrentTargetURLState();
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}
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break;
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default:
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DBG_ERROR( "ButtonNavigationHandler::getPropertyState: cannot handle this property!" );
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break;
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}
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return eState;
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}
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//--------------------------------------------------------------------
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Any SAL_CALL ButtonNavigationHandler::getPropertyValue( const ::rtl::OUString& _rPropertyName ) throw (UnknownPropertyException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nPropId( impl_getPropertyId_throw( _rPropertyName ) );
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Any aReturn;
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switch ( nPropId )
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{
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case PROPERTY_ID_BUTTONTYPE:
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{
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PushButtonNavigation aHelper( m_xComponent );
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aReturn = aHelper.getCurrentButtonType();
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}
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break;
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case PROPERTY_ID_TARGET_URL:
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{
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PushButtonNavigation aHelper( m_xComponent );
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aReturn = aHelper.getCurrentTargetURL();
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}
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break;
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default:
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DBG_ERROR( "ButtonNavigationHandler::getPropertyValue: cannot handle this property!" );
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break;
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}
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return aReturn;
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}
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//--------------------------------------------------------------------
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void SAL_CALL ButtonNavigationHandler::setPropertyValue( const ::rtl::OUString& _rPropertyName, const Any& _rValue ) throw (UnknownPropertyException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nPropId( impl_getPropertyId_throw( _rPropertyName ) );
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switch ( nPropId )
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{
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case PROPERTY_ID_BUTTONTYPE:
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{
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PushButtonNavigation aHelper( m_xComponent );
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aHelper.setCurrentButtonType( _rValue );
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}
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break;
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case PROPERTY_ID_TARGET_URL:
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{
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PushButtonNavigation aHelper( m_xComponent );
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aHelper.setCurrentTargetURL( _rValue );
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}
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break;
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default:
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OSL_ENSURE( sal_False, "ButtonNavigationHandler::setPropertyValue: cannot handle this id!" );
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}
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}
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//--------------------------------------------------------------------
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bool ButtonNavigationHandler::isNavigationCapableButton( const Reference< XPropertySet >& _rxComponent )
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{
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Reference< XPropertySetInfo > xPSI;
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if ( _rxComponent.is() )
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xPSI = _rxComponent->getPropertySetInfo();
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return xPSI.is()
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&& xPSI->hasPropertyByName( PROPERTY_TARGET_URL )
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&& xPSI->hasPropertyByName( PROPERTY_BUTTONTYPE );
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}
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//--------------------------------------------------------------------
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Sequence< Property > SAL_CALL ButtonNavigationHandler::doDescribeSupportedProperties() const
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{
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::std::vector< Property > aProperties;
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if ( isNavigationCapableButton( m_xComponent ) )
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{
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addStringPropertyDescription( aProperties, PROPERTY_TARGET_URL );
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implAddPropertyDescription( aProperties, PROPERTY_BUTTONTYPE, ::getCppuType( static_cast< sal_Int32* >( NULL ) ) );
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}
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if ( aProperties.empty() )
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return Sequence< Property >();
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return Sequence< Property >( &(*aProperties.begin()), aProperties.size() );
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}
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//--------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL ButtonNavigationHandler::getActuatingProperties( ) throw (RuntimeException)
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{
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Sequence< ::rtl::OUString > aActuating( 2 );
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aActuating[0] = PROPERTY_BUTTONTYPE;
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aActuating[1] = PROPERTY_TARGET_URL;
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return aActuating;
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}
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//--------------------------------------------------------------------
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InteractiveSelectionResult SAL_CALL ButtonNavigationHandler::onInteractivePropertySelection( const ::rtl::OUString& _rPropertyName, sal_Bool _bPrimary, Any& _rData, const Reference< XObjectInspectorUI >& _rxInspectorUI ) throw (UnknownPropertyException, NullPointerException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nPropId( impl_getPropertyId_throw( _rPropertyName ) );
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InteractiveSelectionResult eReturn( InteractiveSelectionResult_Cancelled );
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switch ( nPropId )
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{
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case PROPERTY_ID_TARGET_URL:
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eReturn = m_xSlaveHandler->onInteractivePropertySelection( _rPropertyName, _bPrimary, _rData, _rxInspectorUI );
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break;
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default:
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eReturn = ButtonNavigationHandler_Base::onInteractivePropertySelection( _rPropertyName, _bPrimary, _rData, _rxInspectorUI );
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break;
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}
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return eReturn;
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}
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//--------------------------------------------------------------------
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void SAL_CALL ButtonNavigationHandler::actuatingPropertyChanged( const ::rtl::OUString& _rActuatingPropertyName, const Any& /*_rNewValue*/, const Any& /*_rOldValue*/, const Reference< XObjectInspectorUI >& _rxInspectorUI, sal_Bool /*_bFirstTimeInit*/ ) throw (NullPointerException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nPropId( impl_getPropertyId_throw( _rActuatingPropertyName ) );
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switch ( nPropId )
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{
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case PROPERTY_ID_BUTTONTYPE:
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{
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PushButtonNavigation aHelper( m_xComponent );
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_rxInspectorUI->enablePropertyUI( PROPERTY_TARGET_URL, aHelper.currentButtonTypeIsOpenURL() );
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}
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break;
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case PROPERTY_ID_TARGET_URL:
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{
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PushButtonNavigation aHelper( m_xComponent );
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_rxInspectorUI->enablePropertyUI( PROPERTY_TARGET_FRAME, aHelper.hasNonEmptyCurrentTargetURL() );
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}
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break;
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default:
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OSL_ENSURE( sal_False, "ButtonNavigationHandler::actuatingPropertyChanged: cannot handle this id!" );
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}
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}
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//--------------------------------------------------------------------
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LineDescriptor SAL_CALL ButtonNavigationHandler::describePropertyLine( const ::rtl::OUString& _rPropertyName, const Reference< XPropertyControlFactory >& _rxControlFactory ) throw (UnknownPropertyException, NullPointerException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nPropId( impl_getPropertyId_throw( _rPropertyName ) );
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LineDescriptor aReturn;
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switch ( nPropId )
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{
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case PROPERTY_ID_TARGET_URL:
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aReturn = m_xSlaveHandler->describePropertyLine( _rPropertyName, _rxControlFactory );
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break;
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default:
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aReturn = ButtonNavigationHandler_Base::describePropertyLine( _rPropertyName, _rxControlFactory );
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break;
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}
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return aReturn;
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}
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//........................................................................
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} // namespace pcr
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//........................................................................
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