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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 :
20 : #include "oox/drawingml/chart/titlecontext.hxx"
21 :
22 : #include "oox/drawingml/shapepropertiescontext.hxx"
23 : #include "oox/drawingml/textbodycontext.hxx"
24 : #include "oox/drawingml/chart/datasourcecontext.hxx"
25 : #include "oox/drawingml/chart/titlemodel.hxx"
26 :
27 : #include "rtl/ustrbuf.hxx"
28 :
29 : namespace oox {
30 : namespace drawingml {
31 : namespace chart {
32 :
33 : // ============================================================================
34 :
35 : using ::oox::core::ContextHandler2Helper;
36 : using ::oox::core::ContextHandlerRef;
37 :
38 : // ============================================================================
39 :
40 2 : TextContext::TextContext( ContextHandler2Helper& rParent, TextModel& rModel ) :
41 2 : ContextBase< TextModel >( rParent, rModel )
42 : {
43 2 : }
44 :
45 4 : TextContext::~TextContext()
46 : {
47 4 : }
48 :
49 2 : ContextHandlerRef TextContext::onCreateContext( sal_Int32 nElement, const AttributeList& )
50 : {
51 : // this context handler is used for <c:tx> and embedded <c:v> elements
52 2 : if( isCurrentElement( C_TOKEN( tx ) ) ) switch( nElement )
53 : {
54 : case C_TOKEN( rich ):
55 0 : return new TextBodyContext( *this, mrModel.mxTextBody.create() );
56 :
57 : case C_TOKEN( strRef ):
58 : OSL_ENSURE( !mrModel.mxDataSeq, "TextContext::onCreateContext - multiple data sequences" );
59 2 : return new StringSequenceContext( *this, mrModel.mxDataSeq.create() );
60 :
61 : case C_TOKEN( v ):
62 : OSL_ENSURE( !mrModel.mxDataSeq, "TextContext::onCreateContext - multiple data sequences" );
63 0 : return this; // collect value in onCharacters()
64 : }
65 0 : return 0;
66 : }
67 :
68 0 : void TextContext::onCharacters( const OUString& rChars )
69 : {
70 0 : if( isCurrentElement( C_TOKEN( v ) ) )
71 : {
72 : // Static text is stored as a single string formula token for Excel document.
73 0 : OUStringBuffer aBuf;
74 0 : aBuf.append('"').append(rChars).append('"');
75 0 : mrModel.mxDataSeq.create().maFormula = aBuf.makeStringAndClear();
76 :
77 : // Also store it as a single element type for non-Excel document.
78 0 : mrModel.mxDataSeq->maData[0] <<= rChars;
79 : }
80 0 : }
81 :
82 : // ============================================================================
83 :
84 0 : TitleContext::TitleContext( ContextHandler2Helper& rParent, TitleModel& rModel ) :
85 0 : ContextBase< TitleModel >( rParent, rModel )
86 : {
87 0 : }
88 :
89 0 : TitleContext::~TitleContext()
90 : {
91 0 : }
92 :
93 0 : ContextHandlerRef TitleContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
94 : {
95 : // this context handler is used for <c:title> only
96 0 : switch( nElement )
97 : {
98 : case C_TOKEN( layout ):
99 0 : return new LayoutContext( *this, mrModel.mxLayout.create() );
100 :
101 : case C_TOKEN( overlay ):
102 : // default is 'false', not 'true' as specified
103 0 : mrModel.mbOverlay = rAttribs.getBool( XML_val, false );
104 0 : return 0;
105 :
106 : case C_TOKEN( spPr ):
107 0 : return new ShapePropertiesContext( *this, mrModel.mxShapeProp.create() );
108 :
109 : case C_TOKEN( tx ):
110 0 : return new TextContext( *this, mrModel.mxText.create() );
111 :
112 : case C_TOKEN( txPr ):
113 0 : return new TextBodyContext( *this, mrModel.mxTextProp.create() );
114 : }
115 0 : return 0;
116 : }
117 :
118 : // ============================================================================
119 :
120 2 : LegendContext::LegendContext( ContextHandler2Helper& rParent, LegendModel& rModel ) :
121 2 : ContextBase< LegendModel >( rParent, rModel )
122 : {
123 2 : }
124 :
125 4 : LegendContext::~LegendContext()
126 : {
127 4 : }
128 :
129 6 : ContextHandlerRef LegendContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
130 : {
131 : // this context handler is used for <c:legend> only
132 6 : switch( nElement )
133 : {
134 : case C_TOKEN( layout ):
135 0 : return new LayoutContext( *this, mrModel.mxLayout.create() );
136 :
137 : case C_TOKEN( legendPos ):
138 2 : mrModel.mnPosition = rAttribs.getToken( XML_val, XML_r );
139 2 : return 0;
140 :
141 : case C_TOKEN( overlay ):
142 : // default is 'false', not 'true' as specified
143 2 : mrModel.mbOverlay = rAttribs.getBool( XML_val, false );
144 2 : return 0;
145 :
146 : case C_TOKEN( spPr ):
147 2 : return new ShapePropertiesContext( *this, mrModel.mxShapeProp.create() );
148 :
149 : case C_TOKEN( txPr ):
150 0 : return new TextBodyContext( *this, mrModel.mxTextProp.create() );
151 : }
152 0 : return 0;
153 : }
154 :
155 : // ============================================================================
156 :
157 : } // namespace chart
158 : } // namespace drawingml
159 141 : } // namespace oox
160 :
161 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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