/* -*- 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 "editpropertyhandler.hxx"
#include "formstrings.hxx"
#include "formmetadata.hxx"
#include <com/sun/star/inspection/XObjectInspectorUI.hpp>
#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 );
}
//--------------------------------------------------------------------
OUString SAL_CALL EditPropertyHandler::getImplementationName_static( ) throw (RuntimeException)
{
return OUString( "com.sun.star.comp.extensions.EditPropertyHandler" );
}
//--------------------------------------------------------------------
Sequence< OUString > SAL_CALL EditPropertyHandler::getSupportedServiceNames_static( ) throw (RuntimeException)
{
Sequence< OUString > aSupported( 1 );
aSupported[0] = "com.sun.star.form.inspection.EditPropertyHandler";
return aSupported;
}
//--------------------------------------------------------------------
Any SAL_CALL EditPropertyHandler::getPropertyValue( const 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:
OSL_FAIL( "EditPropertyHandler::getPropertyValue: cannot handle this property!" );
break;
}
}
catch( const Exception& )
{
OSL_FAIL( "EditPropertyHandler::getPropertyValue: caught an exception!" );
}
return aReturn;
}
//--------------------------------------------------------------------
void SAL_CALL EditPropertyHandler::setPropertyValue( const 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_FAIL( "EditPropertyHandler::setPropertyValue: invalid text type!" );
}
m_xComponent->setPropertyValue( PROPERTY_MULTILINE, makeAny( bMultiLine ) );
m_xComponent->setPropertyValue( PROPERTY_RICHTEXT, makeAny( bRichText ) );
}
break;
default:
OSL_FAIL( "EditPropertyHandler::setPropertyValue: cannot handle this id!" );
}
}
catch( const Exception& )
{
OSL_FAIL( "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< OUString > SAL_CALL EditPropertyHandler::getSupersededProperties( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
::std::vector< OUString > aSuperseded;
if ( implHaveBothScrollBarProperties() )
{
aSuperseded.push_back( static_cast<const OUString&>(PROPERTY_HSCROLL) );
aSuperseded.push_back( static_cast<const OUString&>(PROPERTY_VSCROLL) );
}
if ( implHaveTextTypeProperty() )
{
aSuperseded.push_back( static_cast<const OUString&>(PROPERTY_RICHTEXT) );
aSuperseded.push_back( static_cast<const OUString&>(PROPERTY_MULTILINE) );
}
if ( aSuperseded.empty() )
return Sequence< OUString >();
return Sequence< OUString >( &(*aSuperseded.begin()), aSuperseded.size() );
}
//--------------------------------------------------------------------
Sequence< OUString > SAL_CALL EditPropertyHandler::getActuatingProperties( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
::std::vector< OUString > aInterestingActuatingProps;
if ( implHaveTextTypeProperty() )
aInterestingActuatingProps.push_back( static_cast<const OUString&>(PROPERTY_TEXTTYPE) );
aInterestingActuatingProps.push_back( static_cast<const OUString&>(PROPERTY_MULTILINE) );
return Sequence< OUString >( &(*aInterestingActuatingProps.begin()), aInterestingActuatingProps.size() );
}
//--------------------------------------------------------------------
void SAL_CALL EditPropertyHandler::actuatingPropertyChanged( const 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( OUString( "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_FAIL( "EditPropertyHandler::actuatingPropertyChanged: cannot handle this id!" );
}
}
//........................................................................
} // namespace pcr
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */