343 lines
14 KiB
C++
343 lines
14 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: editpropertyhandler.cxx,v $
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*
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* $Revision: 1.7 $
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*
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* last change: $Author: obo $ $Date: 2006-09-16 13:15:42 $
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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_EDITPROPERTYHANDLER_HXX
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#include "editpropertyhandler.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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/** === begin UNO includes === **/
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#ifndef _COM_SUN_STAR_INSPECTION_XOBJECTINSPECTORUI_HPP_
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#include <com/sun/star/inspection/XObjectInspectorUI.hpp>
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#endif
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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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#define TEXTTYPE_SINGLELINE 0
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#define TEXTTYPE_MULTILINE 1
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#define TEXTTYPE_RICHTEXT 2
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//------------------------------------------------------------------------
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extern "C" void SAL_CALL createRegistryInfo_EditPropertyHandler()
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{
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::pcr::EditPropertyHandler::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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//= EditPropertyHandler
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//====================================================================
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DBG_NAME( EditPropertyHandler )
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//--------------------------------------------------------------------
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EditPropertyHandler::EditPropertyHandler( const Reference< XComponentContext >& _rxContext )
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:EditPropertyHandler_Base( _rxContext )
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{
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DBG_CTOR( EditPropertyHandler, NULL );
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}
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//--------------------------------------------------------------------
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EditPropertyHandler::~EditPropertyHandler( )
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{
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DBG_DTOR( EditPropertyHandler, NULL );
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}
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//--------------------------------------------------------------------
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::rtl::OUString SAL_CALL EditPropertyHandler::getImplementationName_static( ) throw (RuntimeException)
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{
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return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.extensions.EditPropertyHandler" ) );
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}
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//--------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL EditPropertyHandler::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.EditPropertyHandler" ) );
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return aSupported;
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}
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//--------------------------------------------------------------------
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Any SAL_CALL EditPropertyHandler::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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try
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{
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switch ( nPropId )
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{
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case PROPERTY_ID_SHOW_SCROLLBARS:
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{
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sal_Bool bHasVScroll = sal_False;
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m_xComponent->getPropertyValue( PROPERTY_VSCROLL ) >>= bHasVScroll;
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sal_Bool bHasHScroll = sal_False;
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m_xComponent->getPropertyValue( PROPERTY_HSCROLL ) >>= bHasHScroll;
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aReturn <<= (sal_Int32)( ( bHasVScroll ? 2 : 0 ) + ( bHasHScroll ? 1 : 0 ) );
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}
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break;
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case PROPERTY_ID_TEXTTYPE:
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{
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sal_Int32 nTextType = TEXTTYPE_SINGLELINE;
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sal_Bool bRichText = sal_False;
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OSL_VERIFY( m_xComponent->getPropertyValue( PROPERTY_RICHTEXT ) >>= bRichText );
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if ( bRichText )
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nTextType = TEXTTYPE_RICHTEXT;
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else
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{
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sal_Bool bMultiLine = sal_False;
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OSL_VERIFY( m_xComponent->getPropertyValue( PROPERTY_MULTILINE ) >>= bMultiLine );
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if ( bMultiLine )
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nTextType = TEXTTYPE_MULTILINE;
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else
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nTextType = TEXTTYPE_SINGLELINE;
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}
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aReturn <<= nTextType;
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}
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break;
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default:
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DBG_ERROR( "EditPropertyHandler::getPropertyValue: cannot handle this property!" );
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break;
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}
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}
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catch( const Exception& )
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{
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OSL_ENSURE( sal_False, "EditPropertyHandler::getPropertyValue: caught an exception!" );
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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 EditPropertyHandler::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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try
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{
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switch ( nPropId )
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{
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case PROPERTY_ID_SHOW_SCROLLBARS:
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{
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sal_Int32 nScrollbars = 0;
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_rValue >>= nScrollbars;
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sal_Bool bHasVScroll = 0 != ( nScrollbars & 2 );
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sal_Bool bHasHScroll = 0 != ( nScrollbars & 1 );
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m_xComponent->setPropertyValue( PROPERTY_VSCROLL, makeAny( (sal_Bool)bHasVScroll ) );
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m_xComponent->setPropertyValue( PROPERTY_HSCROLL, makeAny( (sal_Bool)bHasHScroll ) );
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}
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break;
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case PROPERTY_ID_TEXTTYPE:
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{
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sal_Bool bMultiLine = sal_False;
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sal_Bool bRichText = sal_False;
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sal_Int32 nTextType = TEXTTYPE_SINGLELINE;
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OSL_VERIFY( _rValue >>= nTextType );
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switch ( nTextType )
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{
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case TEXTTYPE_SINGLELINE: bMultiLine = bRichText = sal_False; break;
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case TEXTTYPE_MULTILINE: bMultiLine = sal_True; bRichText = sal_False; break;
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case TEXTTYPE_RICHTEXT: bMultiLine = sal_True; bRichText = sal_True; break;
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default:
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OSL_ENSURE( sal_False, "EditPropertyHandler::setPropertyValue: invalid text type!" );
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}
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m_xComponent->setPropertyValue( PROPERTY_MULTILINE, makeAny( bMultiLine ) );
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m_xComponent->setPropertyValue( PROPERTY_RICHTEXT, makeAny( bRichText ) );
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}
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break;
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default:
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OSL_ENSURE( sal_False, "EditPropertyHandler::setPropertyValue: cannot handle this id!" );
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}
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}
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catch( const Exception& )
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{
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OSL_ENSURE( sal_False, "EditPropertyHandler::setPropertyValue: caught an exception!" );
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}
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}
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//--------------------------------------------------------------------
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bool EditPropertyHandler::implHaveBothScrollBarProperties() const
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{
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// have a "Scrollbars" property if the object supports both "HScroll" and "VScroll"
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Reference< XPropertySetInfo > xPSI;
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if ( m_xComponent.is() )
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xPSI = m_xComponent->getPropertySetInfo();
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return xPSI.is()
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&& xPSI->hasPropertyByName( PROPERTY_HSCROLL )
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&& xPSI->hasPropertyByName( PROPERTY_VSCROLL );
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}
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//--------------------------------------------------------------------
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bool EditPropertyHandler::implHaveTextTypeProperty() const
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{
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// have a "Scrollbars" property if the object supports both "HScroll" and "VScroll"
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Reference< XPropertySetInfo > xPSI;
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if ( m_xComponent.is() )
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xPSI = m_xComponent->getPropertySetInfo();
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return xPSI.is()
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&& xPSI->hasPropertyByName( PROPERTY_RICHTEXT )
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&& xPSI->hasPropertyByName( PROPERTY_MULTILINE );
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}
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//--------------------------------------------------------------------
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Sequence< Property > SAL_CALL EditPropertyHandler::doDescribeSupportedProperties() const
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{
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::std::vector< Property > aProperties;
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if ( implHaveBothScrollBarProperties() )
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addInt32PropertyDescription( aProperties, PROPERTY_SHOW_SCROLLBARS );
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if ( implHaveTextTypeProperty() )
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addInt32PropertyDescription( aProperties, PROPERTY_TEXTTYPE );
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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 EditPropertyHandler::getSupersededProperties( ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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::std::vector< ::rtl::OUString > aSuperseded;
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if ( implHaveBothScrollBarProperties() )
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{
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aSuperseded.push_back( PROPERTY_HSCROLL );
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aSuperseded.push_back( PROPERTY_VSCROLL );
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}
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if ( implHaveTextTypeProperty() )
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{
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aSuperseded.push_back( PROPERTY_RICHTEXT );
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aSuperseded.push_back( PROPERTY_MULTILINE );
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}
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if ( aSuperseded.empty() )
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return Sequence< ::rtl::OUString >();
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return Sequence< ::rtl::OUString >( &(*aSuperseded.begin()), aSuperseded.size() );
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}
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//--------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL EditPropertyHandler::getActuatingProperties( ) throw (RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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::std::vector< ::rtl::OUString > aInterestingActuatingProps;
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if ( implHaveTextTypeProperty() )
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aInterestingActuatingProps.push_back( PROPERTY_TEXTTYPE );
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aInterestingActuatingProps.push_back( PROPERTY_MULTILINE );
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return Sequence< ::rtl::OUString >( &(*aInterestingActuatingProps.begin()), aInterestingActuatingProps.size() );;
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}
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//--------------------------------------------------------------------
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void SAL_CALL EditPropertyHandler::actuatingPropertyChanged( const ::rtl::OUString& _rActuatingPropertyName, const Any& _rNewValue, const Any& /*_rOldValue*/, const Reference< XObjectInspectorUI >& _rxInspectorUI, sal_Bool ) throw (NullPointerException, RuntimeException)
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{
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if ( !_rxInspectorUI.is() )
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throw NullPointerException();
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nActuatingPropId( impl_getPropertyId_throw( _rActuatingPropertyName ) );
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switch ( nActuatingPropId )
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{
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case PROPERTY_ID_TEXTTYPE:
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{
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sal_Int32 nTextType = TEXTTYPE_SINGLELINE;
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getPropertyValue( PROPERTY_TEXTTYPE ) >>= nTextType;
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if ( impl_isSupportedProperty_nothrow( PROPERTY_ID_WORDBREAK ) )
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_rxInspectorUI->enablePropertyUI( PROPERTY_WORDBREAK, nTextType == TEXTTYPE_RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_MAXTEXTLEN, nTextType != TEXTTYPE_RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_ECHO_CHAR, nTextType == TEXTTYPE_SINGLELINE );
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_rxInspectorUI->enablePropertyUI( PROPERTY_FONT_NAME, nTextType != TEXTTYPE_RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_ALIGN, nTextType != TEXTTYPE_RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_DEFAULT_TEXT, nTextType != TEXTTYPE_RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_SHOW_SCROLLBARS, nTextType != TEXTTYPE_SINGLELINE );
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_rxInspectorUI->enablePropertyUI( PROPERTY_LINEEND_FORMAT, nTextType != TEXTTYPE_SINGLELINE );
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_rxInspectorUI->showCategory( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Data" ) ), nTextType != TEXTTYPE_RICHTEXT );
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}
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break;
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case PROPERTY_ID_MULTILINE:
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{
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sal_Bool bIsMultiline = sal_False;
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_rNewValue >>= bIsMultiline;
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_rxInspectorUI->enablePropertyUI( PROPERTY_SHOW_SCROLLBARS, bIsMultiline );
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_rxInspectorUI->enablePropertyUI( PROPERTY_ECHO_CHAR, !bIsMultiline );
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_rxInspectorUI->enablePropertyUI( PROPERTY_LINEEND_FORMAT, bIsMultiline );
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}
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break;
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default:
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OSL_ENSURE( sal_False, "EditPropertyHandler::actuatingPropertyChanged: cannot handle this id!" );
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}
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}
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//........................................................................
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} // namespace pcr
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//........................................................................
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