xref: /aoo4110/main/toolkit/source/helper/unopropertyarrayhelper.cxx (revision b1cdbd2c)

/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_toolkit.hxx"

#include <toolkit/helper/unopropertyarrayhelper.hxx>
#include <toolkit/helper/property.hxx>

//	----------------------------------------------------
//	class UnoPropertyArrayHelper
//	----------------------------------------------------

UnoPropertyArrayHelper::UnoPropertyArrayHelper( const ::com::sun::star::uno::Sequence<sal_Int32>& rIDs )
{
	sal_Int32 nIDs = rIDs.getLength();
	const sal_Int32* pIDs = rIDs.getConstArray();
	for ( sal_Int32 n = 0; n < nIDs; n++ )
		maIDs.Insert( pIDs[n], (void*)1L );
}

UnoPropertyArrayHelper::UnoPropertyArrayHelper( const std::list< sal_uInt16 > &rIDs )
{
    std::list< sal_uInt16 >::const_iterator iter;
    for( iter = rIDs.begin(); iter != rIDs.end(); iter++)
	  maIDs.Insert( *iter, (void*)1L);
}

sal_Bool UnoPropertyArrayHelper::ImplHasProperty( sal_uInt16 nPropId ) const
{
	if ( ( nPropId >= BASEPROPERTY_FONTDESCRIPTORPART_START ) && ( nPropId <= BASEPROPERTY_FONTDESCRIPTORPART_END ) )
		nPropId = BASEPROPERTY_FONTDESCRIPTOR;

	return maIDs.Get( nPropId ) ? sal_True : sal_False;
}

// ::cppu::IPropertyArrayHelper
sal_Bool UnoPropertyArrayHelper::fillPropertyMembersByHandle( ::rtl::OUString * pPropName, sal_Int16 * pAttributes, sal_Int32 nPropId )
{
    sal_uInt16 id = sal::static_int_cast< sal_uInt16 >(nPropId);
	sal_Bool bValid = ImplHasProperty( id );
	if ( bValid )
	{
		if ( pPropName )
			*pPropName = GetPropertyName( id );
		if ( pAttributes )
			*pAttributes = GetPropertyAttribs( id );
	}
	return bValid;
}

::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property > UnoPropertyArrayHelper::getProperties()
{
	// Sortiert nach Namen...

	Table aSortedPropsIds;
	sal_uInt32 nProps = maIDs.Count();
	for ( sal_uInt32 s = 0; s < nProps; s++ )
	{
		sal_uInt16 nId = sal::static_int_cast< sal_uInt16 >(
            maIDs.GetObjectKey( s ));
		aSortedPropsIds.Insert( 1+GetPropertyOrderNr( nId ), (void*)(sal_uInt32)nId );

		if ( nId == BASEPROPERTY_FONTDESCRIPTOR )
		{
			// Einzelproperties...
			for ( sal_uInt16 i = BASEPROPERTY_FONTDESCRIPTORPART_START; i <= BASEPROPERTY_FONTDESCRIPTORPART_END; i++ )
				aSortedPropsIds.Insert( 1+GetPropertyOrderNr( i ), (void*)(sal_uInt32)i );
		}
	}

	nProps = aSortedPropsIds.Count();	// koennen jetzt mehr sein
	::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property> aProps( nProps );
	::com::sun::star::beans::Property* pProps = aProps.getArray();

	for ( sal_uInt32 n = 0; n < nProps; n++ )
	{
		sal_uInt16 nId = (sal_uInt16)(sal_uLong)aSortedPropsIds.GetObject( n );
		pProps[n].Name = GetPropertyName( nId );
		pProps[n].Handle = nId;
		pProps[n].Type = *GetPropertyType( nId );
		pProps[n].Attributes = GetPropertyAttribs( nId );
	}

	return aProps;
}

::com::sun::star::beans::Property UnoPropertyArrayHelper::getPropertyByName(const ::rtl::OUString& rPropertyName) throw (::com::sun::star::beans::UnknownPropertyException)
{
	::com::sun::star::beans::Property aProp;
	sal_uInt16 nId = GetPropertyId( rPropertyName );
	if ( ImplHasProperty( nId ) )
	{
		aProp.Name = rPropertyName;
		aProp.Handle = -1;
		aProp.Type = *GetPropertyType( nId );
		aProp.Attributes = GetPropertyAttribs( nId );
	}

	return aProp;
}

sal_Bool UnoPropertyArrayHelper::hasPropertyByName(const ::rtl::OUString& rPropertyName)
{
	return ImplHasProperty( GetPropertyId( rPropertyName ) );
}

sal_Int32 UnoPropertyArrayHelper::getHandleByName( const ::rtl::OUString & rPropertyName )
{
	sal_Int32 nId = (sal_Int32 ) GetPropertyId( rPropertyName );
	return nId ? nId : (-1);
}

sal_Int32 UnoPropertyArrayHelper::fillHandles( sal_Int32* pHandles, const ::com::sun::star::uno::Sequence< ::rtl::OUString > & rPropNames )
{
	const ::rtl::OUString* pNames = rPropNames.getConstArray();
	sal_Int32 nValues = rPropNames.getLength();
	sal_Int32 nValidHandles = 0;

	for ( sal_Int32 n = 0; n < nValues; n++ )
	{
		sal_uInt16 nPropId = GetPropertyId( pNames[n] );
		if ( nPropId && ImplHasProperty( nPropId ) )
		{
			pHandles[n] = nPropId;
			nValidHandles++;
		}
		else
		{
			pHandles[n] = -1;
		}
	}
	return nValidHandles;
}