oox/source/export/ColorPropertySet.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 // FIXME? This file is nearly identical to xmloff/source/chart/ColorPropertySet.cxx
  21
  22 #include "ColorPropertySet.hxx"
  23
  24 #include <cppuhelper/implbase.hxx>
  25 #include <osl/diagnose.h>
  26 #include <com/sun/star/drawing/FillStyle.hpp>
  27
  28 using namespace ::com::sun::star;
  29 using namespace ::com::sun::star::beans;
  30
  31 using ::com::sun::star::uno::Reference;
  32 using ::com::sun::star::uno::Sequence;
  33
  34 namespace
  35 {
  36 class lcl_ColorPropertySetInfo : public ::cppu::WeakImplHelper<
  37         XPropertySetInfo  >
  38 {
  39 public:
  40     explicit lcl_ColorPropertySetInfo( bool bFillColor );
  41
  42 protected:
  43     // ____ XPropertySetInfo ____
  44     virtual Sequence< Property > SAL_CALL getProperties() override;
  45     virtual Property SAL_CALL getPropertyByName( const OUString& aName ) override;
  46     virtual sal_Bool SAL_CALL hasPropertyByName( const OUString& Name ) override;
  47
  48 private:
  49     OUString m_aColorPropName;
  50     Property m_aColorProp;
  51 };
  52
  53 lcl_ColorPropertySetInfo::lcl_ColorPropertySetInfo( bool bFillColor ) :
  54         // note: length of FillColor and LineColor is 9
  55         m_aColorPropName( (bFillColor ? "FillColor" : "LineColor"), 9, RTL_TEXTENCODING_ASCII_US ),
  56         m_aColorProp( m_aColorPropName, -1,
  57                       cppu::UnoType<sal_Int32>::get(), 0)
  58 {}
  59
  60 Sequence< Property > SAL_CALL lcl_ColorPropertySetInfo::getProperties()
  61 {
  62
  63     return Sequence< Property >( & m_aColorProp, 1 );
  64 }
  65
  66 Property SAL_CALL lcl_ColorPropertySetInfo::getPropertyByName( const OUString& aName )
  67 {
  68     if( aName == m_aColorPropName )
  69         return m_aColorProp;
  70     throw UnknownPropertyException( m_aColorPropName, getXWeak());
  71 }
  72
  73 sal_Bool SAL_CALL lcl_ColorPropertySetInfo::hasPropertyByName( const OUString& Name )
  74 {
  75     return Name == m_aColorPropName;
  76 }
  77
  78 } // anonymous namespace
  79
  80 namespace oox::drawingml
  81 {
  82
  83 ColorPropertySet::ColorPropertySet( ::Color nColor, bool bFillColor /* = true */ ) :
  84         // note: length of FillColor and LineColor is 9
  85         m_aColorPropName( (bFillColor ? "FillColor" : "LineColor"), 9, RTL_TEXTENCODING_ASCII_US ),
  86         m_nColor( nColor ),
  87         m_bIsFillColor( bFillColor ),
  88         m_nDefaultColor( 0x0099ccff )  // blue 8
  89 {}
  90
  91 ColorPropertySet::~ColorPropertySet()
  92 {}
  93
  94 // ____ XPropertySet ____
  95
  96 Reference< XPropertySetInfo > SAL_CALL ColorPropertySet::getPropertySetInfo()
  97 {
  98     if( ! m_xInfo.is())
  99         m_xInfo.set( new lcl_ColorPropertySetInfo( m_bIsFillColor ));
 100
 101     return m_xInfo;
 102 }
 103
 104 void SAL_CALL ColorPropertySet::setPropertyValue( const OUString& rPropertyName, const uno::Any& aValue )
 105 {
 106     if (rPropertyName != m_aColorPropName)
 107     {
 108         // trying to catch these cases in the next crash testing
 109         assert(false);
 110         return;
 111     }
 112
 113     aValue >>= m_nColor;
 114 }
 115
 116 uno::Any SAL_CALL ColorPropertySet::getPropertyValue( const OUString& aPropertyName )
 117 {
 118     if( aPropertyName == "FillStyle" && m_bIsFillColor )
 119     {
 120         return uno::Any(css::drawing::FillStyle_SOLID);
 121     }
 122     else if (aPropertyName == m_aColorPropName)
 123         return uno::Any( m_nColor );
 124
 125     throw UnknownPropertyException(aPropertyName);
 126 }
 127
 128 void SAL_CALL ColorPropertySet::addPropertyChangeListener( const OUString& /* aPropertyName */, const Reference< XPropertyChangeListener >& /* xListener */ )
 129 {
 130     OSL_FAIL( "Not Implemented" );
 131 }
 132
 133 void SAL_CALL ColorPropertySet::removePropertyChangeListener( const OUString& /* aPropertyName */, const Reference< XPropertyChangeListener >& /* aListener */ )
 134 {
 135     OSL_FAIL( "Not Implemented" );
 136 }
 137
 138 void SAL_CALL ColorPropertySet::addVetoableChangeListener( const OUString& /* PropertyName */, const Reference< XVetoableChangeListener >& /* aListener */ )
 139 {
 140     OSL_FAIL( "Not Implemented" );
 141 }
 142
 143 void SAL_CALL ColorPropertySet::removeVetoableChangeListener( const OUString& /* PropertyName */, const Reference< XVetoableChangeListener >& /* aListener */ )
 144 {
 145     OSL_FAIL( "Not Implemented" );
 146 }
 147
 148 // ____ XPropertyState ____
 149
 150 PropertyState SAL_CALL ColorPropertySet::getPropertyState( const OUString& /* PropertyName */ )
 151 {
 152     return PropertyState_DIRECT_VALUE;
 153 }
 154
 155 Sequence< PropertyState > SAL_CALL ColorPropertySet::getPropertyStates( const Sequence< OUString >& /* aPropertyName */ )
 156 {
 157     PropertyState aState = PropertyState_DIRECT_VALUE;
 158     // coverity[overrun-buffer-arg : FALSE] - coverity has difficulty with css::uno::Sequence
 159     return Sequence<PropertyState>(&aState, 1);
 160 }
 161
 162 void SAL_CALL ColorPropertySet::setPropertyToDefault( const OUString& PropertyName )
 163 {
 164     if( PropertyName == m_aColorPropName )
 165         m_nColor = m_nDefaultColor;
 166 }
 167
 168 uno::Any SAL_CALL ColorPropertySet::getPropertyDefault( const OUString& aPropertyName )
 169 {
 170     if( aPropertyName == m_aColorPropName )
 171         return uno::Any( m_nDefaultColor );
 172
 173     return uno::Any();
 174 }
 175
 176 } // namespace oox::drawingml
 177
 178 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */