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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 : #ifndef CHART_WRAPPED_SERIES_OR_DIAGRAM_PROPERTY_HXX
20 : #define CHART_WRAPPED_SERIES_OR_DIAGRAM_PROPERTY_HXX
21 :
22 : #include "WrappedProperty.hxx"
23 : #include "Chart2ModelContact.hxx"
24 : #include "macros.hxx"
25 : #include "DiagramHelper.hxx"
26 : #include <com/sun/star/chart2/XDataSeries.hpp>
27 :
28 : #include <boost/shared_ptr.hpp>
29 : #include <vector>
30 :
31 : //.............................................................................
32 : namespace chart
33 : {
34 : namespace wrapper
35 : {
36 :
37 : enum tSeriesOrDiagramPropertyType
38 : {
39 : DATA_SERIES,
40 : DIAGRAM
41 : };
42 :
43 : //PROPERTYTYPE is the type of the outer property
44 :
45 : template< typename PROPERTYTYPE >
46 : class WrappedSeriesOrDiagramProperty : public WrappedProperty
47 : {
48 : public:
49 : virtual PROPERTYTYPE getValueFromSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xSeriesPropertySet ) const =0;
50 : virtual void setValueToSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xSeriesPropertySet, PROPERTYTYPE aNewValue ) const =0;
51 :
52 760 : explicit WrappedSeriesOrDiagramProperty( const ::rtl::OUString& rName, const ::com::sun::star::uno::Any& rDefaulValue
53 : , ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact
54 : , tSeriesOrDiagramPropertyType ePropertyType )
55 : : WrappedProperty(rName,::rtl::OUString())
56 : , m_spChart2ModelContact(spChart2ModelContact)
57 : , m_aOuterValue(rDefaulValue)
58 : , m_aDefaultValue(rDefaulValue)
59 760 : , m_ePropertyType( ePropertyType )
60 : {
61 760 : }
62 760 : virtual ~WrappedSeriesOrDiagramProperty() {};
63 :
64 0 : bool detectInnerValue( PROPERTYTYPE& rValue, bool& rHasAmbiguousValue ) const
65 : {
66 0 : bool bHasDetectableInnerValue = false;
67 0 : rHasAmbiguousValue = false;
68 0 : if( m_ePropertyType == DIAGRAM &&
69 : m_spChart2ModelContact.get() )
70 : {
71 : ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > > aSeriesVector(
72 0 : ::chart::DiagramHelper::getDataSeriesFromDiagram( m_spChart2ModelContact->getChart2Diagram() ) );
73 : ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >::const_iterator aIter =
74 0 : aSeriesVector.begin();
75 0 : for( ; aIter != aSeriesVector.end(); ++aIter )
76 : {
77 0 : PROPERTYTYPE aCurValue = getValueFromSeries( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >::query( *aIter ) );
78 0 : if( !bHasDetectableInnerValue )
79 0 : rValue = aCurValue;
80 : else
81 : {
82 0 : if( rValue != aCurValue )
83 : {
84 0 : rHasAmbiguousValue = true;
85 0 : break;
86 : }
87 : else
88 0 : rValue = aCurValue;
89 : }
90 0 : bHasDetectableInnerValue = true;
91 : }
92 : }
93 0 : return bHasDetectableInnerValue;
94 : }
95 0 : void setInnerValue( PROPERTYTYPE aNewValue ) const
96 : {
97 0 : if( m_ePropertyType == DIAGRAM &&
98 : m_spChart2ModelContact.get() )
99 : {
100 : ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > > aSeriesVector(
101 0 : ::chart::DiagramHelper::getDataSeriesFromDiagram( m_spChart2ModelContact->getChart2Diagram() ) );
102 : ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >::const_iterator aIter =
103 0 : aSeriesVector.begin();
104 0 : for( ; aIter != aSeriesVector.end(); ++aIter )
105 : {
106 0 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xSeriesPropertySet( *aIter, ::com::sun::star::uno::UNO_QUERY );
107 0 : if( xSeriesPropertySet.is() )
108 : {
109 0 : setValueToSeries( xSeriesPropertySet, aNewValue );
110 : }
111 : }
112 : }
113 0 : }
114 0 : virtual void setPropertyValue( const ::com::sun::star::uno::Any& rOuterValue, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xInnerPropertySet ) const
115 : throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
116 : {
117 0 : PROPERTYTYPE aNewValue = PROPERTYTYPE();
118 0 : if( ! (rOuterValue >>= aNewValue) )
119 0 : throw ::com::sun::star::lang::IllegalArgumentException( "statistic property requires different type", 0, 0 );
120 :
121 0 : if( m_ePropertyType == DIAGRAM )
122 : {
123 0 : m_aOuterValue = rOuterValue;
124 :
125 0 : bool bHasAmbiguousValue = false;
126 0 : PROPERTYTYPE aOldValue = PROPERTYTYPE();
127 0 : if( detectInnerValue( aOldValue, bHasAmbiguousValue ) )
128 : {
129 0 : if( bHasAmbiguousValue || aNewValue != aOldValue )
130 0 : setInnerValue( aNewValue );
131 : }
132 : }
133 : else
134 : {
135 0 : setValueToSeries( xInnerPropertySet, aNewValue );
136 : }
137 0 : }
138 :
139 0 : virtual ::com::sun::star::uno::Any getPropertyValue( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xInnerPropertySet ) const
140 : throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
141 : {
142 0 : if( m_ePropertyType == DIAGRAM )
143 : {
144 0 : bool bHasAmbiguousValue = false;
145 0 : PROPERTYTYPE aValue;
146 0 : if( detectInnerValue( aValue, bHasAmbiguousValue ) )
147 : {
148 0 : if(bHasAmbiguousValue)
149 0 : m_aOuterValue <<= m_aDefaultValue;
150 : else
151 0 : m_aOuterValue <<= aValue;
152 : }
153 0 : return m_aOuterValue;
154 : }
155 : else
156 : {
157 0 : ::com::sun::star::uno::Any aRet( m_aDefaultValue );
158 0 : aRet <<= getValueFromSeries( xInnerPropertySet );
159 0 : return aRet;
160 : }
161 : }
162 :
163 0 : virtual ::com::sun::star::uno::Any getPropertyDefault( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyState >& /* xInnerPropertyState */ ) const
164 : throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
165 : {
166 0 : return m_aDefaultValue;
167 : }
168 :
169 : protected:
170 : ::boost::shared_ptr< Chart2ModelContact > m_spChart2ModelContact;
171 : mutable ::com::sun::star::uno::Any m_aOuterValue;
172 : ::com::sun::star::uno::Any m_aDefaultValue;
173 : tSeriesOrDiagramPropertyType m_ePropertyType;
174 : };
175 :
176 : } //namespace wrapper
177 : } //namespace chart
178 : //.............................................................................
179 :
180 : // CHART_WRAPPED_SERIES_OR_DIAGRAM_PROPERTY_HXX
181 : #endif
182 :
183 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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