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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * Version: MPL 1.1 / GPLv3+ / LGPLv3+
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License or as specified alternatively below. You may obtain a copy of
8 : * the License at http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * Major Contributor(s):
16 : * Copyright (C) 2012 Markus Mohrhard <markus.mohrhard@googlemail.com> (initial developer)
17 : *
18 : * All Rights Reserved.
19 : *
20 : * For minor contributions see the git repository.
21 : *
22 : * Alternatively, the contents of this file may be used under the terms of
23 : * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
24 : * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
25 : * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
26 : * instead of those above.
27 : */
28 :
29 : #include "extlstcontext.hxx"
30 : #include "worksheethelper.hxx"
31 : #include <oox/core/contexthandler.hxx>
32 : #include "colorscale.hxx"
33 :
34 : using ::oox::core::ContextHandlerRef;
35 :
36 : namespace oox {
37 : namespace xls {
38 :
39 0 : ExtCfRuleContext::ExtCfRuleContext( WorksheetContextBase& rFragment, void* pTarget ):
40 : WorksheetContextBase( rFragment ),
41 : mpTarget( pTarget ),
42 0 : mbFirstEntry(true)
43 : {
44 0 : }
45 :
46 0 : ContextHandlerRef ExtCfRuleContext::onCreateContext( sal_Int32 , const AttributeList& )
47 : {
48 0 : return this;
49 : }
50 :
51 0 : void ExtCfRuleContext::onStartElement( const AttributeList& rAttribs )
52 : {
53 0 : switch( getCurrentElement() )
54 : {
55 : case XLS_EXT_TOKEN( dataBar ):
56 0 : importDataBar( rAttribs );
57 0 : break;
58 : case XLS_EXT_TOKEN( negativeFillColor ):
59 0 : importNegativeFillColor( rAttribs );
60 0 : break;
61 : case XLS_EXT_TOKEN( axisColor ):
62 0 : importAxisColor( rAttribs );
63 0 : break;
64 : case XLS_EXT_TOKEN( cfvo ):
65 0 : importCfvo( rAttribs );
66 0 : break;
67 :
68 : default:
69 0 : break;
70 : }
71 0 : }
72 :
73 0 : void ExtCfRuleContext::importDataBar( const AttributeList& rAttribs )
74 : {
75 0 : ScDataBarFormatData* pDataBar = static_cast<ScDataBarFormatData*>(mpTarget);
76 0 : pDataBar->mbGradient = rAttribs.getBool( XML_gradient, true );
77 :
78 0 : rtl::OUString aAxisPosition = rAttribs.getString( XML_axisPosition, "automatic" );
79 0 : if( aAxisPosition == "none" )
80 0 : pDataBar->meAxisPosition = databar::NONE;
81 0 : else if( aAxisPosition == "middle" )
82 0 : pDataBar->meAxisPosition = databar::MIDDLE;
83 : else
84 0 : pDataBar->meAxisPosition = databar::AUTOMATIC;
85 :
86 0 : pDataBar->mbNeg = !rAttribs.getBool( XML_negativeBarColorSameAsPositive, false );
87 0 : }
88 :
89 : namespace {
90 :
91 0 : ::Color RgbToRgbComponents( sal_Int32 nRgb )
92 : {
93 0 : sal_Int32 ornR = (nRgb >> 16) & 0xFF;
94 0 : sal_Int32 ornG = (nRgb >> 8) & 0xFF;
95 0 : sal_Int32 ornB = nRgb & 0xFF;
96 :
97 0 : return ::Color(ornR, ornG, ornB);
98 : }
99 :
100 : }
101 :
102 0 : void ExtCfRuleContext::importAxisColor( const AttributeList& rAttribs )
103 : {
104 0 : ScDataBarFormatData* pDataBar = static_cast<ScDataBarFormatData*>(mpTarget);
105 :
106 0 : sal_Int32 nColor = rAttribs.getIntegerHex( XML_rgb, API_RGB_TRANSPARENT );
107 0 : ::Color aColor = RgbToRgbComponents(nColor);
108 0 : pDataBar->maAxisColor = aColor;
109 0 : }
110 :
111 0 : void ExtCfRuleContext::importNegativeFillColor( const AttributeList& rAttribs )
112 : {
113 0 : sal_Int32 nColor = rAttribs.getIntegerHex( XML_rgb, API_RGB_TRANSPARENT );
114 0 : ::Color aColor = RgbToRgbComponents(nColor);
115 0 : ::Color* pColor = new Color(aColor.GetRed(), aColor.GetGreen(), aColor.GetBlue());
116 0 : static_cast<ScDataBarFormatData*>(mpTarget)->mpNegativeColor.reset(pColor);
117 0 : }
118 :
119 0 : void ExtCfRuleContext::importCfvo( const AttributeList& rAttribs )
120 : {
121 0 : ScDataBarFormatData* pDataBar = static_cast<ScDataBarFormatData*>(mpTarget);
122 0 : ScColorScaleEntry* pEntry = NULL;
123 0 : if(mbFirstEntry)
124 0 : pEntry = pDataBar->mpLowerLimit.get();
125 : else
126 0 : pEntry = pDataBar->mpUpperLimit.get();
127 :
128 0 : rtl::OUString aColorScaleType = rAttribs.getString( XML_type, rtl::OUString() );
129 0 : if(aColorScaleType == "min")
130 0 : pEntry->SetType(COLORSCALE_MIN);
131 0 : else if (aColorScaleType == "max")
132 0 : pEntry->SetType(COLORSCALE_MAX);
133 0 : else if (aColorScaleType == "autoMin")
134 0 : pEntry->SetType(COLORSCALE_AUTO);
135 0 : else if (aColorScaleType == "autoMax")
136 0 : pEntry->SetType(COLORSCALE_AUTO);
137 0 : else if (aColorScaleType == "percentile")
138 0 : pEntry->SetType(COLORSCALE_PERCENTILE);
139 0 : else if (aColorScaleType == "percent")
140 0 : pEntry->SetType(COLORSCALE_PERCENT);
141 0 : else if (aColorScaleType == "formula")
142 0 : pEntry->SetType(COLORSCALE_FORMULA);
143 :
144 0 : mbFirstEntry = false;
145 0 : }
146 :
147 0 : ExtLstLocalContext::ExtLstLocalContext( WorksheetContextBase& rFragment, void* pTarget ):
148 : WorksheetContextBase(rFragment),
149 0 : mpTarget(pTarget)
150 : {
151 0 : }
152 :
153 0 : ContextHandlerRef ExtLstLocalContext::onCreateContext( sal_Int32 nElement, const AttributeList& )
154 : {
155 0 : switch( getCurrentElement() )
156 : {
157 : case XLS_TOKEN( extLst ):
158 0 : if(nElement == XLS_TOKEN( ext ))
159 0 : return this;
160 : else
161 0 : return 0;
162 : break;
163 : case XLS_TOKEN( ext ):
164 0 : if (nElement == XLS_EXT_TOKEN( id ))
165 0 : return this;
166 : else
167 0 : return 0;
168 : }
169 0 : return 0;
170 : }
171 :
172 0 : void ExtLstLocalContext::onStartElement( const AttributeList& )
173 : {
174 0 : switch( getCurrentElement() )
175 : {
176 : case XLS_EXT_TOKEN( id ):
177 0 : break;
178 : }
179 0 : }
180 :
181 0 : void ExtLstLocalContext::onCharacters( const rtl::OUString& rChars )
182 : {
183 0 : if (getCurrentElement() == XLS_EXT_TOKEN( id ))
184 : {
185 0 : getExtLst().insert( std::pair< rtl::OUString, void*>(rChars, mpTarget) );
186 : }
187 0 : }
188 :
189 0 : ExtGlobalContext::ExtGlobalContext( WorksheetContextBase& rFragment ):
190 0 : WorksheetContextBase(rFragment)
191 : {
192 0 : }
193 :
194 0 : ContextHandlerRef ExtGlobalContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
195 : {
196 0 : if(!rAttribs.hasAttribute( XML_id))
197 0 : return this;
198 : else
199 : {
200 0 : if(nElement == XLS_EXT_TOKEN( cfRule ))
201 : {
202 0 : rtl::OUString aId = rAttribs.getString( XML_id, rtl::OUString() );
203 :
204 : // an ext entrie does not need to have an existing corresponding entry
205 0 : ExtLst::const_iterator aExt = getExtLst().find( aId );
206 0 : if(aExt == getExtLst().end())
207 0 : return NULL;
208 :
209 0 : void* pInfo = aExt->second;
210 0 : if (!pInfo)
211 : {
212 0 : return NULL;
213 : }
214 0 : return new ExtCfRuleContext( *this, pInfo );
215 : }
216 : else
217 0 : return this;
218 : }
219 : }
220 :
221 0 : void ExtGlobalContext::onStartElement( const AttributeList& rAttribs )
222 : {
223 0 : if(rAttribs.hasAttribute( XML_id ))
224 : {
225 0 : rtl::OUString aId = rAttribs.getString( XML_id, rtl::OUString() );
226 : }
227 :
228 0 : if(rAttribs.hasAttribute( XML_uri ))
229 : {
230 0 : rtl::OUString aUri = rAttribs.getString( XML_uri, rtl::OUString() );
231 : }
232 0 : }
233 :
234 0 : ExtLstGlobalContext::ExtLstGlobalContext( WorksheetFragment& rFragment ):
235 0 : WorksheetContextBase(rFragment)
236 : {
237 0 : }
238 :
239 0 : ContextHandlerRef ExtLstGlobalContext::onCreateContext( sal_Int32 nElement, const AttributeList& )
240 : {
241 0 : if (nElement == XLS_TOKEN( ext ))
242 0 : return new ExtGlobalContext( *this );
243 :
244 0 : return this;
245 : }
246 :
247 : } //namespace oox
248 9 : } //namespace xls
249 :
250 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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