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Diffstat (limited to 'extensions/source/propctrlr/editpropertyhandler.cxx')
| -rw-r--r-- | extensions/source/propctrlr/editpropertyhandler.cxx | 323 |
1 files changed, 323 insertions, 0 deletions
diff --git a/extensions/source/propctrlr/editpropertyhandler.cxx b/extensions/source/propctrlr/editpropertyhandler.cxx new file mode 100644 index 000000000000..8ea6342943d2 --- /dev/null +++ b/extensions/source/propctrlr/editpropertyhandler.cxx @@ -0,0 +1,323 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_extensions.hxx" +#include "editpropertyhandler.hxx" +#include "formstrings.hxx" +#include "formmetadata.hxx" + +/** === begin UNO includes === **/ +#include <com/sun/star/inspection/XObjectInspectorUI.hpp> +/** === end UNO includes === **/ +#include <tools/debug.hxx> + +#define TEXTTYPE_SINGLELINE 0 +#define TEXTTYPE_MULTILINE 1 +#define TEXTTYPE_RICHTEXT 2 + +//------------------------------------------------------------------------ +extern "C" void SAL_CALL createRegistryInfo_EditPropertyHandler() +{ + ::pcr::EditPropertyHandler::registerImplementation(); +} + +//........................................................................ +namespace pcr +{ +//........................................................................ + + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::beans; + using namespace ::com::sun::star::script; + using namespace ::com::sun::star::frame; + using namespace ::com::sun::star::inspection; + + //==================================================================== + //= EditPropertyHandler + //==================================================================== + DBG_NAME( EditPropertyHandler ) + //-------------------------------------------------------------------- + EditPropertyHandler::EditPropertyHandler( const Reference< XComponentContext >& _rxContext ) + :EditPropertyHandler_Base( _rxContext ) + { + DBG_CTOR( EditPropertyHandler, NULL ); + } + + //-------------------------------------------------------------------- + EditPropertyHandler::~EditPropertyHandler( ) + { + DBG_DTOR( EditPropertyHandler, NULL ); + } + + //-------------------------------------------------------------------- + ::rtl::OUString SAL_CALL EditPropertyHandler::getImplementationName_static( ) throw (RuntimeException) + { + return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.extensions.EditPropertyHandler" ) ); + } + + //-------------------------------------------------------------------- + Sequence< ::rtl::OUString > SAL_CALL EditPropertyHandler::getSupportedServiceNames_static( ) throw (RuntimeException) + { + Sequence< ::rtl::OUString > aSupported( 1 ); + aSupported[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.form.inspection.EditPropertyHandler" ) ); + return aSupported; + } + + //-------------------------------------------------------------------- + Any SAL_CALL EditPropertyHandler::getPropertyValue( const ::rtl::OUString& _rPropertyName ) throw (UnknownPropertyException, RuntimeException) + { + ::osl::MutexGuard aGuard( m_aMutex ); + PropertyId nPropId( impl_getPropertyId_throw( _rPropertyName ) ); + + Any aReturn; + try + { + switch ( nPropId ) + { + case PROPERTY_ID_SHOW_SCROLLBARS: + { + sal_Bool bHasVScroll = sal_False; + m_xComponent->getPropertyValue( PROPERTY_VSCROLL ) >>= bHasVScroll; + sal_Bool bHasHScroll = sal_False; + m_xComponent->getPropertyValue( PROPERTY_HSCROLL ) >>= bHasHScroll; + + aReturn <<= (sal_Int32)( ( bHasVScroll ? 2 : 0 ) + ( bHasHScroll ? 1 : 0 ) ); + } + break; + + case PROPERTY_ID_TEXTTYPE: + { + sal_Int32 nTextType = TEXTTYPE_SINGLELINE; + sal_Bool bRichText = sal_False; + OSL_VERIFY( m_xComponent->getPropertyValue( PROPERTY_RICHTEXT ) >>= bRichText ); + if ( bRichText ) + nTextType = TEXTTYPE_RICHTEXT; + else + { + sal_Bool bMultiLine = sal_False; + OSL_VERIFY( m_xComponent->getPropertyValue( PROPERTY_MULTILINE ) >>= bMultiLine ); + if ( bMultiLine ) + nTextType = TEXTTYPE_MULTILINE; + else + nTextType = TEXTTYPE_SINGLELINE; + } + aReturn <<= nTextType; + } + break; + + + default: + DBG_ERROR( "EditPropertyHandler::getPropertyValue: cannot handle this property!" ); + break; + } + } + catch( const Exception& ) + { + OSL_ENSURE( sal_False, "EditPropertyHandler::getPropertyValue: caught an exception!" ); + } + + return aReturn; + } + + //-------------------------------------------------------------------- + void SAL_CALL EditPropertyHandler::setPropertyValue( const ::rtl::OUString& _rPropertyName, const Any& _rValue ) throw (UnknownPropertyException, RuntimeException) + { + ::osl::MutexGuard aGuard( m_aMutex ); + PropertyId nPropId( impl_getPropertyId_throw( _rPropertyName ) ); + + try + { + switch ( nPropId ) + { + case PROPERTY_ID_SHOW_SCROLLBARS: + { + sal_Int32 nScrollbars = 0; + _rValue >>= nScrollbars; + + sal_Bool bHasVScroll = 0 != ( nScrollbars & 2 ); + sal_Bool bHasHScroll = 0 != ( nScrollbars & 1 ); + + m_xComponent->setPropertyValue( PROPERTY_VSCROLL, makeAny( (sal_Bool)bHasVScroll ) ); + m_xComponent->setPropertyValue( PROPERTY_HSCROLL, makeAny( (sal_Bool)bHasHScroll ) ); + } + break; + + case PROPERTY_ID_TEXTTYPE: + { + sal_Bool bMultiLine = sal_False; + sal_Bool bRichText = sal_False; + sal_Int32 nTextType = TEXTTYPE_SINGLELINE; + OSL_VERIFY( _rValue >>= nTextType ); + switch ( nTextType ) + { + case TEXTTYPE_SINGLELINE: bMultiLine = bRichText = sal_False; break; + case TEXTTYPE_MULTILINE: bMultiLine = sal_True; bRichText = sal_False; break; + case TEXTTYPE_RICHTEXT: bMultiLine = sal_True; bRichText = sal_True; break; + default: + OSL_ENSURE( sal_False, "EditPropertyHandler::setPropertyValue: invalid text type!" ); + } + + m_xComponent->setPropertyValue( PROPERTY_MULTILINE, makeAny( bMultiLine ) ); + m_xComponent->setPropertyValue( PROPERTY_RICHTEXT, makeAny( bRichText ) ); + } + break; + + default: + OSL_ENSURE( sal_False, "EditPropertyHandler::setPropertyValue: cannot handle this id!" ); + } + } + catch( const Exception& ) + { + OSL_ENSURE( sal_False, "EditPropertyHandler::setPropertyValue: caught an exception!" ); + } + } + + //-------------------------------------------------------------------- + bool EditPropertyHandler::implHaveBothScrollBarProperties() const + { + // have a "Scrollbars" property if the object supports both "HScroll" and "VScroll" + Reference< XPropertySetInfo > xPSI; + if ( m_xComponent.is() ) + xPSI = m_xComponent->getPropertySetInfo(); + + return xPSI.is() + && xPSI->hasPropertyByName( PROPERTY_HSCROLL ) + && xPSI->hasPropertyByName( PROPERTY_VSCROLL ); + } + + //-------------------------------------------------------------------- + bool EditPropertyHandler::implHaveTextTypeProperty() const + { + // have a "Scrollbars" property if the object supports both "HScroll" and "VScroll" + Reference< XPropertySetInfo > xPSI; + if ( m_xComponent.is() ) + xPSI = m_xComponent->getPropertySetInfo(); + + return xPSI.is() + && xPSI->hasPropertyByName( PROPERTY_RICHTEXT ) + && xPSI->hasPropertyByName( PROPERTY_MULTILINE ); + } + + //-------------------------------------------------------------------- + Sequence< Property > SAL_CALL EditPropertyHandler::doDescribeSupportedProperties() const + { + ::std::vector< Property > aProperties; + + if ( implHaveBothScrollBarProperties() ) + addInt32PropertyDescription( aProperties, PROPERTY_SHOW_SCROLLBARS ); + + if ( implHaveTextTypeProperty() ) + addInt32PropertyDescription( aProperties, PROPERTY_TEXTTYPE ); + + if ( aProperties.empty() ) + return Sequence< Property >(); + return Sequence< Property >( &(*aProperties.begin()), aProperties.size() ); + } + + //-------------------------------------------------------------------- + Sequence< ::rtl::OUString > SAL_CALL EditPropertyHandler::getSupersededProperties( ) throw (RuntimeException) + { + ::osl::MutexGuard aGuard( m_aMutex ); + ::std::vector< ::rtl::OUString > aSuperseded; + if ( implHaveBothScrollBarProperties() ) + { + aSuperseded.push_back( PROPERTY_HSCROLL ); + aSuperseded.push_back( PROPERTY_VSCROLL ); + } + if ( implHaveTextTypeProperty() ) + { + aSuperseded.push_back( PROPERTY_RICHTEXT ); + aSuperseded.push_back( PROPERTY_MULTILINE ); + } + if ( aSuperseded.empty() ) + return Sequence< ::rtl::OUString >(); + return Sequence< ::rtl::OUString >( &(*aSuperseded.begin()), aSuperseded.size() ); + } + + //-------------------------------------------------------------------- + Sequence< ::rtl::OUString > SAL_CALL EditPropertyHandler::getActuatingProperties( ) throw (RuntimeException) + { + ::osl::MutexGuard aGuard( m_aMutex ); + ::std::vector< ::rtl::OUString > aInterestingActuatingProps; + if ( implHaveTextTypeProperty() ) + aInterestingActuatingProps.push_back( PROPERTY_TEXTTYPE ); + aInterestingActuatingProps.push_back( PROPERTY_MULTILINE ); + return Sequence< ::rtl::OUString >( &(*aInterestingActuatingProps.begin()), aInterestingActuatingProps.size() );; + } + + //-------------------------------------------------------------------- + void SAL_CALL EditPropertyHandler::actuatingPropertyChanged( const ::rtl::OUString& _rActuatingPropertyName, const Any& _rNewValue, const Any& /*_rOldValue*/, const Reference< XObjectInspectorUI >& _rxInspectorUI, sal_Bool ) throw (NullPointerException, RuntimeException) + { + if ( !_rxInspectorUI.is() ) + throw NullPointerException(); + + ::osl::MutexGuard aGuard( m_aMutex ); + PropertyId nActuatingPropId( impl_getPropertyId_throw( _rActuatingPropertyName ) ); + switch ( nActuatingPropId ) + { + case PROPERTY_ID_TEXTTYPE: + { + sal_Int32 nTextType = TEXTTYPE_SINGLELINE; + getPropertyValue( PROPERTY_TEXTTYPE ) >>= nTextType; + + if ( impl_isSupportedProperty_nothrow( PROPERTY_ID_WORDBREAK ) ) + _rxInspectorUI->enablePropertyUI( PROPERTY_WORDBREAK, nTextType == TEXTTYPE_RICHTEXT ); + _rxInspectorUI->enablePropertyUI( PROPERTY_MAXTEXTLEN, nTextType != TEXTTYPE_RICHTEXT ); + _rxInspectorUI->enablePropertyUI( PROPERTY_ECHO_CHAR, nTextType == TEXTTYPE_SINGLELINE ); + _rxInspectorUI->enablePropertyUI( PROPERTY_FONT, nTextType != TEXTTYPE_RICHTEXT ); + _rxInspectorUI->enablePropertyUI( PROPERTY_ALIGN, nTextType != TEXTTYPE_RICHTEXT ); + _rxInspectorUI->enablePropertyUI( PROPERTY_DEFAULT_TEXT, nTextType != TEXTTYPE_RICHTEXT ); + _rxInspectorUI->enablePropertyUI( PROPERTY_SHOW_SCROLLBARS, nTextType != TEXTTYPE_SINGLELINE ); + _rxInspectorUI->enablePropertyUI( PROPERTY_LINEEND_FORMAT, nTextType != TEXTTYPE_SINGLELINE ); + _rxInspectorUI->enablePropertyUI( PROPERTY_VERTICAL_ALIGN, nTextType == TEXTTYPE_SINGLELINE ); + + _rxInspectorUI->showCategory( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Data" ) ), nTextType != TEXTTYPE_RICHTEXT ); + } + break; + + case PROPERTY_ID_MULTILINE: + { + sal_Bool bIsMultiline = sal_False; + _rNewValue >>= bIsMultiline; + + _rxInspectorUI->enablePropertyUI( PROPERTY_SHOW_SCROLLBARS, bIsMultiline ); + _rxInspectorUI->enablePropertyUI( PROPERTY_ECHO_CHAR, !bIsMultiline ); + _rxInspectorUI->enablePropertyUI( PROPERTY_LINEEND_FORMAT, bIsMultiline ); + } + break; + + default: + OSL_ENSURE( sal_False, "EditPropertyHandler::actuatingPropertyChanged: cannot handle this id!" ); + } + } + +//........................................................................ +} // namespace pcr +//........................................................................ + |