toolkit/source/helper/unopropertyarrayhelper.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include <toolkit/helper/property.hxx>
  22 #include <map>
  23
  24 #include "helper/unopropertyarrayhelper.hxx"
  25
  26 //  class UnoPropertyArrayHelper
  27
  28
  29 UnoPropertyArrayHelper::UnoPropertyArrayHelper( const ::com::sun::star::uno::Sequence<sal_Int32>& rIDs )
  30 {
  31     sal_Int32 nIDs = rIDs.getLength();
  32     const sal_Int32* pIDs = rIDs.getConstArray();
  33     for ( sal_Int32 n = 0; n < nIDs; n++ )
  34         maIDs.insert( pIDs[n] );
  35 }
  36
  37 UnoPropertyArrayHelper::UnoPropertyArrayHelper( const std::list< sal_uInt16 > &rIDs )
  38 {
  39     std::list< sal_uInt16 >::const_iterator iter;
  40     for( iter = rIDs.begin(); iter != rIDs.end(); ++iter)
  41       maIDs.insert( *iter );
  42 }
  43
  44 bool UnoPropertyArrayHelper::ImplHasProperty( sal_uInt16 nPropId ) const
  45 {
  46     if ( ( nPropId >= BASEPROPERTY_FONTDESCRIPTORPART_START ) && ( nPropId <= BASEPROPERTY_FONTDESCRIPTORPART_END ) )
  47         nPropId = BASEPROPERTY_FONTDESCRIPTOR;
  48
  49     return maIDs.find( nPropId ) != maIDs.end();
  50 }
  51
  52 // ::cppu::IPropertyArrayHelper
  53 sal_Bool UnoPropertyArrayHelper::fillPropertyMembersByHandle( OUString * pPropName, sal_Int16 * pAttributes, sal_Int32 nPropId )
  54 {
  55     sal_uInt16 id = sal::static_int_cast< sal_uInt16 >(nPropId);
  56     bool bValid = ImplHasProperty( id );
  57     if ( bValid )
  58     {
  59         if ( pPropName )
  60             *pPropName = GetPropertyName( id );
  61         if ( pAttributes )
  62             *pAttributes = GetPropertyAttribs( id );
  63     }
  64     return bValid;
  65 }
  66
  67 ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property > UnoPropertyArrayHelper::getProperties()
  68 {
  69     // Sortiert nach Namen...
  70
  71     std::map<sal_Int32, sal_uInt16> aSortedPropsIds;
  72     for( std::set<sal_Int32>::const_iterator it =  maIDs.begin(); it != maIDs.end(); ++it)
  73     {
  74         sal_uInt16 nId = sal::static_int_cast< sal_uInt16 >(*it);
  75         aSortedPropsIds[ 1+GetPropertyOrderNr( nId ) ] = nId;
  76
  77         if ( nId == BASEPROPERTY_FONTDESCRIPTOR )
  78         {
  79             // Einzelproperties...
  80             for ( sal_uInt16 i = BASEPROPERTY_FONTDESCRIPTORPART_START; i <= BASEPROPERTY_FONTDESCRIPTORPART_END; i++ )
  81                 aSortedPropsIds[ 1+GetPropertyOrderNr( i ) ]  = i;
  82         }
  83     }
  84
  85     sal_uInt32 nProps = aSortedPropsIds.size();   // koennen jetzt mehr sein
  86     ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property> aProps( nProps );
  87     ::com::sun::star::beans::Property* pProps = aProps.getArray();
  88
  89     std::map<sal_Int32, sal_uInt16>::const_iterator it = aSortedPropsIds.begin();
  90     for ( sal_uInt32 n = 0; n < nProps; n++, ++it )
  91     {
  92         sal_uInt16 nId = it->second;
  93         pProps[n].Name = GetPropertyName( nId );
  94         pProps[n].Handle = nId;
  95         pProps[n].Type = *GetPropertyType( nId );
  96         pProps[n].Attributes = GetPropertyAttribs( nId );
  97     }
  98
  99     return aProps;
 100 }
 101
 102 ::com::sun::star::beans::Property UnoPropertyArrayHelper::getPropertyByName(const OUString& rPropertyName) throw (::com::sun::star::beans::UnknownPropertyException)
 103 {
 104     ::com::sun::star::beans::Property aProp;
 105     sal_uInt16 nId = GetPropertyId( rPropertyName );
 106     if ( ImplHasProperty( nId ) )
 107     {
 108         aProp.Name = rPropertyName;
 109         aProp.Handle = -1;
 110         aProp.Type = *GetPropertyType( nId );
 111         aProp.Attributes = GetPropertyAttribs( nId );
 112     }
 113
 114     return aProp;
 115 }
 116
 117 sal_Bool UnoPropertyArrayHelper::hasPropertyByName(const OUString& rPropertyName)
 118 {
 119     return ImplHasProperty( GetPropertyId( rPropertyName ) );
 120 }
 121
 122 sal_Int32 UnoPropertyArrayHelper::getHandleByName( const OUString & rPropertyName )
 123 {
 124     sal_Int32 nId = (sal_Int32 ) GetPropertyId( rPropertyName );
 125     return nId ? nId : (-1);
 126 }
 127
 128 sal_Int32 UnoPropertyArrayHelper::fillHandles( sal_Int32* pHandles, const ::com::sun::star::uno::Sequence< OUString > & rPropNames )
 129 {
 130     const OUString* pNames = rPropNames.getConstArray();
 131     sal_Int32 nValues = rPropNames.getLength();
 132     sal_Int32 nValidHandles = 0;
 133
 134     for ( sal_Int32 n = 0; n < nValues; n++ )
 135     {
 136         sal_uInt16 nPropId = GetPropertyId( pNames[n] );
 137         if ( nPropId && ImplHasProperty( nPropId ) )
 138         {
 139             pHandles[n] = nPropId;
 140             nValidHandles++;
 141         }
 142         else
 143         {
 144             pHandles[n] = -1;
 145         }
 146     }
 147     return nValidHandles;
 148 }
 149
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */