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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: handlerhelper.cxx,v $
* $Revision: 1.10 $
*
* 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 "handlerhelper.hxx"
#ifndef EXTENSIONS_PROPRESID_HRC
#include "propresid.hrc"
#endif
#include "formresid.hrc"
#include <comphelper/extract.hxx>
#ifndef _EXTENSIONS_PROPCTRLR_MODULEPRC_HXX_
#include "modulepcr.hxx"
#endif
#include "enumrepresentation.hxx"
#include "formmetadata.hxx"
#include "pcrcomponentcontext.hxx"
/** === begin UNO includes === **/
#include "com/sun/star/inspection/StringRepresentation.hpp"
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/util/XModifiable.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/inspection/LineDescriptor.hpp>
#include <com/sun/star/inspection/PropertyControlType.hpp>
#include <com/sun/star/inspection/XStringListControl.hpp>
#include <com/sun/star/inspection/XNumericControl.hpp>
/** === end UNO includes === **/
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include <tools/StringListResource.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <algorithm>
//........................................................................
namespace pcr
{
//........................................................................
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::script;
using namespace ::com::sun::star::inspection;
//====================================================================
//= PropertyHandlerHelper
//====================================================================
//--------------------------------------------------------------------
void PropertyHandlerHelper::describePropertyLine( const Property& _rProperty,
LineDescriptor& /* [out] */ _out_rDescriptor, const Reference< XPropertyControlFactory >& _rxControlFactory )
{
// display the pure property name - no L10N
_out_rDescriptor.DisplayName = _rProperty.Name;
OSL_PRECOND( _rxControlFactory.is(), "PropertyHandlerHelper::describePropertyLine: no factory -> no control!" );
if ( !_rxControlFactory.is() )
return;
sal_Bool bReadOnlyControl = requiresReadOnlyControl( _rProperty.Attributes );
// special handling for booleans (this will become a list)
if ( _rProperty.Type.getTypeClass() == TypeClass_BOOLEAN )
{
::std::vector< ::rtl::OUString > aListEntries;
tools::StringListResource aRes(PcrRes(RID_RSC_ENUM_YESNO),aListEntries);
_out_rDescriptor.Control = createListBoxControl( _rxControlFactory, aListEntries, bReadOnlyControl, sal_False );
return;
}
sal_Int16 nControlType = PropertyControlType::TextField;
switch ( _rProperty.Type.getTypeClass() )
{
case TypeClass_BYTE:
case TypeClass_SHORT:
case TypeClass_UNSIGNED_SHORT:
case TypeClass_LONG:
case TypeClass_UNSIGNED_LONG:
case TypeClass_HYPER:
case TypeClass_UNSIGNED_HYPER:
case TypeClass_FLOAT:
case TypeClass_DOUBLE:
nControlType = PropertyControlType::NumericField;
break;
case TypeClass_SEQUENCE:
nControlType = PropertyControlType::StringListField;
break;
default:
DBG_ERROR( "PropertyHandlerHelper::describePropertyLine: don't know how to represent this at the UI!" );
// NO break!
case TypeClass_STRING:
nControlType = PropertyControlType::TextField;
break;
}
// create a control
_out_rDescriptor.Control = _rxControlFactory->createPropertyControl( nControlType, bReadOnlyControl );
}
//--------------------------------------------------------------------
namespace
{
Reference< XPropertyControl > lcl_implCreateListLikeControl(
const Reference< XPropertyControlFactory >& _rxControlFactory,
const ::std::vector< ::rtl::OUString >& _rInitialListEntries,
sal_Bool _bReadOnlyControl,
sal_Bool _bSorted,
sal_Bool _bTrueIfListBoxFalseIfComboBox
)
{
Reference< XStringListControl > xListControl(
_rxControlFactory->createPropertyControl(
_bTrueIfListBoxFalseIfComboBox ? PropertyControlType::ListBox : PropertyControlType::ComboBox, _bReadOnlyControl
),
UNO_QUERY_THROW
);
::std::vector< ::rtl::OUString > aInitialEntries( _rInitialListEntries );
if ( _bSorted )
::std::sort( aInitialEntries.begin(), aInitialEntries.end() );
for ( ::std::vector< ::rtl::OUString >::const_iterator loop = aInitialEntries.begin();
loop != aInitialEntries.end();
++loop
)
xListControl->appendListEntry( *loop );
return xListControl.get();
}
}
//--------------------------------------------------------------------
Reference< XPropertyControl > PropertyHandlerHelper::createListBoxControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
const Sequence< ::rtl::OUString >& _rInitialListEntries, sal_Bool _bReadOnlyControl, sal_Bool _bSorted )
{
::std::vector< ::rtl::OUString > aAsVector( _rInitialListEntries.getConstArray(), _rInitialListEntries.getConstArray() + _rInitialListEntries.getLength() );
return lcl_implCreateListLikeControl( _rxControlFactory, aAsVector, _bReadOnlyControl, _bSorted, sal_True );
}
//--------------------------------------------------------------------
Reference< XPropertyControl > PropertyHandlerHelper::createListBoxControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
const ::std::vector< ::rtl::OUString >& _rInitialListEntries, sal_Bool _bReadOnlyControl, sal_Bool _bSorted )
{
return lcl_implCreateListLikeControl( _rxControlFactory, _rInitialListEntries, _bReadOnlyControl, _bSorted, sal_True );
}
//--------------------------------------------------------------------
Reference< XPropertyControl > PropertyHandlerHelper::createComboBoxControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
const ::std::vector< ::rtl::OUString >& _rInitialListEntries, sal_Bool _bReadOnlyControl, sal_Bool _bSorted )
{
return lcl_implCreateListLikeControl( _rxControlFactory, _rInitialListEntries, _bReadOnlyControl, _bSorted, sal_False );
}
//--------------------------------------------------------------------
Reference< XPropertyControl > PropertyHandlerHelper::createNumericControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
sal_Int16 _nDigits, const Optional< double >& _rMinValue, const Optional< double >& _rMaxValue, sal_Bool _bReadOnlyControl )
{
Reference< XNumericControl > xNumericControl(
_rxControlFactory->createPropertyControl( PropertyControlType::NumericField, _bReadOnlyControl ),
UNO_QUERY_THROW
);
xNumericControl->setDecimalDigits( _nDigits );
xNumericControl->setMinValue( _rMinValue );
xNumericControl->setMaxValue( _rMaxValue );
return xNumericControl.get();
}
//--------------------------------------------------------------------
Any PropertyHandlerHelper::convertToPropertyValue( const Reference< XComponentContext >& _rxContext,const Reference< XTypeConverter >& _rxTypeConverter,
const Property& _rProperty, const Any& _rControlValue )
{
Any aPropertyValue( _rControlValue );
if ( !aPropertyValue.hasValue() )
// NULL is converted to NULL
return aPropertyValue;
if ( aPropertyValue.getValueType().equals( _rProperty.Type ) )
// nothing to do, type is already as desired
return aPropertyValue;
if ( _rControlValue.getValueType().getTypeClass() == TypeClass_STRING )
{
::rtl::OUString sControlValue;
_rControlValue >>= sControlValue;
Reference< XStringRepresentation > xConversionHelper = StringRepresentation::create( _rxContext,_rxTypeConverter );
aPropertyValue = xConversionHelper->convertToPropertyValue( sControlValue, _rProperty.Type );
}
else
{
try
{
if ( _rxTypeConverter.is() )
aPropertyValue = _rxTypeConverter->convertTo( _rControlValue, _rProperty.Type );
}
catch( const Exception& )
{
OSL_ENSURE( sal_False, "PropertyHandlerHelper::convertToPropertyValue: caught an exception while converting via TypeConverter!" );
}
}
return aPropertyValue;
}
//--------------------------------------------------------------------
Any PropertyHandlerHelper::convertToControlValue( const Reference< XComponentContext >& _rxContext,const Reference< XTypeConverter >& _rxTypeConverter,
const Any& _rPropertyValue, const Type& _rControlValueType )
{
Any aControlValue( _rPropertyValue );
if ( !aControlValue.hasValue() )
// NULL is converted to NULL
return aControlValue;
if ( _rControlValueType.getTypeClass() == TypeClass_STRING )
{
Reference< XStringRepresentation > xConversionHelper = StringRepresentation::create( _rxContext,_rxTypeConverter );
aControlValue <<= xConversionHelper->convertToControlValue( _rPropertyValue );
}
else
{
try
{
if ( _rxTypeConverter.is() )
aControlValue = _rxTypeConverter->convertTo( _rPropertyValue, _rControlValueType );
}
catch( const Exception& )
{
OSL_ENSURE( sal_False, "PropertyHandlerHelper::convertToControlValue: caught an exception while converting via TypeConverter!" );
}
}
return aControlValue;
}
//--------------------------------------------------------------------
void PropertyHandlerHelper::setContextDocumentModified( const ComponentContext& _rContext )
{
try
{
Reference< XModifiable > xDocumentModifiable( _rContext.getContextValueByAsciiName( "ContextDocument" ), UNO_QUERY_THROW );
xDocumentModifiable->setModified( sal_True );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//--------------------------------------------------------------------
Window* PropertyHandlerHelper::getDialogParentWindow( const ComponentContext& _rContext )
{
Window* pInspectorWindow = NULL;
try
{
Reference< XWindow > xInspectorWindow( _rContext.getContextValueByAsciiName( "DialogParentWindow" ), UNO_QUERY_THROW );
pInspectorWindow = VCLUnoHelper::GetWindow( xInspectorWindow );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return pInspectorWindow;
}
//........................................................................
} // namespace pcr
//........................................................................
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