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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 "editpropertyhandler.hxx"
#include "formstrings.hxx"
#include "formmetadata.hxx"
#include "pcrservices.hxx"
#include <com/sun/star/inspection/XObjectInspectorUI.hpp>
#include <com/sun/star/lang/NullPointerException.hpp>
#define TEXTTYPE_SINGLELINE 0
#define TEXTTYPE_MULTILINE 1
#define TEXTTYPE_RICHTEXT 2
extern "C" void 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
EditPropertyHandler::EditPropertyHandler( const Reference< XComponentContext >& _rxContext )
:EditPropertyHandler_Base( _rxContext )
{
}
EditPropertyHandler::~EditPropertyHandler( )
{
}
OUString EditPropertyHandler::getImplementationName_static( )
{
return "com.sun.star.comp.extensions.EditPropertyHandler";
}
Sequence< OUString > EditPropertyHandler::getSupportedServiceNames_static( )
{
Sequence<OUString> aSupported { "com.sun.star.form.inspection.EditPropertyHandler" };
return aSupported;
}
Any SAL_CALL EditPropertyHandler::getPropertyValue( const OUString& _rPropertyName )
{
::osl::MutexGuard aGuard( m_aMutex );
PropertyId nPropId( impl_getPropertyId_throwUnknownProperty( _rPropertyName ) );
Any aReturn;
try
{
switch ( nPropId )
{
case PROPERTY_ID_SHOW_SCROLLBARS:
{
bool bHasVScroll = false;
m_xComponent->getPropertyValue( PROPERTY_VSCROLL ) >>= bHasVScroll;
bool bHasHScroll = false;
m_xComponent->getPropertyValue( PROPERTY_HSCROLL ) >>= bHasHScroll;
aReturn <<= static_cast<sal_Int32>( ( bHasVScroll ? 2 : 0 ) + ( bHasHScroll ? 1 : 0 ) );
}
break;
case PROPERTY_ID_TEXTTYPE:
{
sal_Int32 nTextType = TEXTTYPE_SINGLELINE;
bool bRichText = false;
OSL_VERIFY( m_xComponent->getPropertyValue( PROPERTY_RICHTEXT ) >>= bRichText );
if ( bRichText )
nTextType = TEXTTYPE_RICHTEXT;
else
{
bool bMultiLine = 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 )
{
::osl::MutexGuard aGuard( m_aMutex );
PropertyId nPropId( impl_getPropertyId_throwUnknownProperty( _rPropertyName ) );
try
{
switch ( nPropId )
{
case PROPERTY_ID_SHOW_SCROLLBARS:
{
sal_Int32 nScrollbars = 0;
_rValue >>= nScrollbars;
bool bHasVScroll = 0 != ( nScrollbars & 2 );
bool bHasHScroll = 0 != ( nScrollbars & 1 );
m_xComponent->setPropertyValue( PROPERTY_VSCROLL, makeAny( bHasVScroll ) );
m_xComponent->setPropertyValue( PROPERTY_HSCROLL, makeAny( bHasHScroll ) );
}
break;
case PROPERTY_ID_TEXTTYPE:
{
bool bMultiLine = false;
bool bRichText = false;
sal_Int32 nTextType = TEXTTYPE_SINGLELINE;
OSL_VERIFY( _rValue >>= nTextType );
switch ( nTextType )
{
case TEXTTYPE_SINGLELINE: bMultiLine = bRichText = false; break;
case TEXTTYPE_MULTILINE: bMultiLine = true; bRichText = false; break;
case TEXTTYPE_RICHTEXT: bMultiLine = true; bRichText = 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 > 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 comphelper::containerToSequence(aProperties);
}
Sequence< OUString > SAL_CALL EditPropertyHandler::getSupersededProperties( )
{
::osl::MutexGuard aGuard( m_aMutex );
std::vector< 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< OUString >();
return comphelper::containerToSequence(aSuperseded);
}
Sequence< OUString > SAL_CALL EditPropertyHandler::getActuatingProperties( )
{
::osl::MutexGuard aGuard( m_aMutex );
std::vector< OUString > aInterestingActuatingProps;
if ( implHaveTextTypeProperty() )
aInterestingActuatingProps.push_back( PROPERTY_TEXTTYPE );
aInterestingActuatingProps.push_back( PROPERTY_MULTILINE );
return comphelper::containerToSequence(aInterestingActuatingProps);
}
void SAL_CALL EditPropertyHandler::actuatingPropertyChanged( const OUString& _rActuatingPropertyName, const Any& _rNewValue, const Any& /*_rOldValue*/, const Reference< XObjectInspectorUI >& _rxInspectorUI, sal_Bool )
{
if ( !_rxInspectorUI.is() )
throw NullPointerException();
::osl::MutexGuard aGuard( m_aMutex );
PropertyId nActuatingPropId( impl_getPropertyId_throwRuntime( _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( "Data", nTextType != TEXTTYPE_RICHTEXT );
}
break;
case PROPERTY_ID_MULTILINE:
{
bool bIsMultiline = 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: */
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