chart2/source/tools/WrappedDefaultProperty.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  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 #include <WrappedDefaultProperty.hxx>
  21 #include <comphelper/diagnose_ex.hxx>
  22
  23 #include <com/sun/star/beans/XPropertySet.hpp>
  24 #include <com/sun/star/beans/XPropertyState.hpp>
  25 #include <utility>
  26
  27 using namespace ::com::sun::star;
  28
  29 using ::com::sun::star::uno::Reference;
  30
  31 namespace chart
  32 {
  33
  34 WrappedDefaultProperty::WrappedDefaultProperty(
  35     const OUString& rOuterName, const OUString& rInnerName,
  36     uno::Any aNewOuterDefault ) :
  37         WrappedProperty( rOuterName, rInnerName ),
  38         m_aOuterDefaultValue(std::move( aNewOuterDefault ))
  39 {}
  40
  41 WrappedDefaultProperty::~WrappedDefaultProperty()
  42 {}
  43
  44 void WrappedDefaultProperty::setPropertyToDefault(
  45     const Reference< beans::XPropertyState >& xInnerPropertyState ) const
  46 {
  47     Reference< beans::XPropertySet > xInnerPropSet( xInnerPropertyState, uno::UNO_QUERY );
  48     if( xInnerPropSet.is())
  49         setPropertyValue( m_aOuterDefaultValue, xInnerPropSet );
  50 }
  51
  52 uno::Any WrappedDefaultProperty::getPropertyDefault(
  53     const Reference< beans::XPropertyState >& /* xInnerPropertyState */ ) const
  54 {
  55     return m_aOuterDefaultValue;
  56 }
  57
  58 beans::PropertyState WrappedDefaultProperty::getPropertyState(
  59     const Reference< beans::XPropertyState >& xInnerPropertyState ) const
  60 {
  61     beans::PropertyState aState = beans::PropertyState_DIRECT_VALUE;
  62     try
  63     {
  64         Reference< beans::XPropertySet > xInnerProp( xInnerPropertyState, uno::UNO_QUERY_THROW );
  65         uno::Any aValue = getPropertyValue( xInnerProp );
  66         if( m_aOuterDefaultValue == convertInnerToOuterValue( aValue ))
  67             aState = beans::PropertyState_DEFAULT_VALUE;
  68     }
  69     catch( const beans::UnknownPropertyException& )
  70     {
  71         DBG_UNHANDLED_EXCEPTION("chart2");
  72     }
  73     return aState;
  74 }
  75
  76 } //  namespace chart
  77
  78 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */