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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 "ErrorBar.hxx"
21 : #include "macros.hxx"
22 : #include "LineProperties.hxx"
23 : #include "ContainerHelper.hxx"
24 : #include "EventListenerHelper.hxx"
25 : #include "PropertyHelper.hxx"
26 : #include "CloneHelper.hxx"
27 :
28 : #include <com/sun/star/beans/PropertyAttribute.hpp>
29 : #include <com/sun/star/chart/ErrorBarStyle.hpp>
30 :
31 : #include <rtl/math.hxx>
32 : #include <rtl/ustrbuf.hxx>
33 :
34 : using namespace ::com::sun::star;
35 :
36 : using ::rtl::OUString;
37 : using ::rtl::OUStringBuffer;
38 : using ::com::sun::star::beans::Property;
39 : using ::osl::MutexGuard;
40 :
41 : namespace
42 : {
43 1 : static const OUString lcl_aServiceName(
44 : RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.ErrorBar" ));
45 :
46 : enum
47 : {
48 : PROP_ERROR_BAR_STYLE,
49 : PROP_ERROR_BAR_POS_ERROR,
50 : PROP_ERROR_BAR_NEG_ERROR,
51 : PROP_ERROR_BAR_WEIGHT,
52 : PROP_ERROR_BAR_SHOW_POS_ERROR,
53 : PROP_ERROR_BAR_SHOW_NEG_ERROR
54 : };
55 :
56 0 : void lcl_AddPropertiesToVector(
57 : ::std::vector< Property > & rOutProperties )
58 : {
59 : rOutProperties.push_back(
60 : Property( C2U( "ErrorBarStyle" ),
61 : PROP_ERROR_BAR_STYLE,
62 0 : ::getCppuType( reinterpret_cast< sal_Int32 * >(0)),
63 : beans::PropertyAttribute::BOUND
64 0 : | beans::PropertyAttribute::MAYBEDEFAULT ));
65 :
66 : rOutProperties.push_back(
67 : Property( C2U( "PositiveError" ),
68 : PROP_ERROR_BAR_POS_ERROR,
69 0 : ::getCppuType( reinterpret_cast< const double * >(0)),
70 : beans::PropertyAttribute::BOUND
71 0 : | beans::PropertyAttribute::MAYBEDEFAULT ));
72 : rOutProperties.push_back(
73 : Property( C2U( "NegativeError" ),
74 : PROP_ERROR_BAR_NEG_ERROR,
75 0 : ::getCppuType( reinterpret_cast< const double * >(0)),
76 : beans::PropertyAttribute::BOUND
77 0 : | beans::PropertyAttribute::MAYBEDEFAULT ));
78 :
79 : rOutProperties.push_back(
80 : Property( C2U( "Weight" ),
81 : PROP_ERROR_BAR_WEIGHT,
82 0 : ::getCppuType( reinterpret_cast< const double * >(0)),
83 : beans::PropertyAttribute::BOUND
84 0 : | beans::PropertyAttribute::MAYBEDEFAULT ));
85 :
86 : rOutProperties.push_back(
87 : Property( C2U( "ShowPositiveError" ),
88 : PROP_ERROR_BAR_SHOW_POS_ERROR,
89 0 : ::getBooleanCppuType(),
90 : beans::PropertyAttribute::BOUND
91 0 : | beans::PropertyAttribute::MAYBEDEFAULT ));
92 : rOutProperties.push_back(
93 : Property( C2U( "ShowNegativeError" ),
94 : PROP_ERROR_BAR_SHOW_NEG_ERROR,
95 0 : ::getBooleanCppuType(),
96 : beans::PropertyAttribute::BOUND
97 0 : | beans::PropertyAttribute::MAYBEDEFAULT ));
98 0 : }
99 :
100 : struct StaticErrorBarDefaults_Initializer
101 : {
102 0 : ::chart::tPropertyValueMap* operator()()
103 : {
104 0 : static ::chart::tPropertyValueMap aStaticDefaults;
105 0 : lcl_AddDefaultsToMap( aStaticDefaults );
106 0 : return &aStaticDefaults;
107 : }
108 : private:
109 0 : void lcl_AddDefaultsToMap( ::chart::tPropertyValueMap & rOutMap )
110 : {
111 0 : ::chart::LineProperties::AddDefaultsToMap( rOutMap );
112 :
113 0 : ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_ERROR_BAR_STYLE, ::com::sun::star::chart::ErrorBarStyle::NONE );
114 0 : ::chart::PropertyHelper::setPropertyValueDefault< double >( rOutMap, PROP_ERROR_BAR_POS_ERROR, 0.0 );
115 0 : ::chart::PropertyHelper::setPropertyValueDefault< double >( rOutMap, PROP_ERROR_BAR_NEG_ERROR, 0.0 );
116 0 : ::chart::PropertyHelper::setPropertyValueDefault< double >( rOutMap, PROP_ERROR_BAR_WEIGHT, 1.0 );
117 0 : ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_ERROR_BAR_SHOW_POS_ERROR, true );
118 0 : ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_ERROR_BAR_SHOW_NEG_ERROR, true );
119 0 : }
120 : };
121 :
122 : struct StaticErrorBarDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticErrorBarDefaults_Initializer >
123 : {
124 : };
125 :
126 : struct StaticErrorBarInfoHelper_Initializer
127 : {
128 0 : ::cppu::OPropertyArrayHelper* operator()()
129 : {
130 0 : static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() );
131 0 : return &aPropHelper;
132 : }
133 :
134 : private:
135 0 : uno::Sequence< Property > lcl_GetPropertySequence()
136 : {
137 0 : ::std::vector< ::com::sun::star::beans::Property > aProperties;
138 0 : lcl_AddPropertiesToVector( aProperties );
139 0 : ::chart::LineProperties::AddPropertiesToVector( aProperties );
140 :
141 : ::std::sort( aProperties.begin(), aProperties.end(),
142 0 : ::chart::PropertyNameLess() );
143 :
144 0 : return ::chart::ContainerHelper::ContainerToSequence( aProperties );
145 : }
146 :
147 : };
148 :
149 : struct StaticErrorBarInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticErrorBarInfoHelper_Initializer >
150 : {
151 : };
152 :
153 : struct StaticErrorBarInfo_Initializer
154 : {
155 0 : uno::Reference< beans::XPropertySetInfo >* operator()()
156 : {
157 : static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
158 0 : ::cppu::OPropertySetHelper::createPropertySetInfo(*StaticErrorBarInfoHelper::get() ) );
159 0 : return &xPropertySetInfo;
160 : }
161 : };
162 :
163 : struct StaticErrorBarInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticErrorBarInfo_Initializer >
164 : {
165 : };
166 :
167 0 : bool lcl_isInternalData( const uno::Reference< chart2::data::XLabeledDataSequence > & xLSeq )
168 : {
169 0 : uno::Reference< lang::XServiceInfo > xServiceInfo( xLSeq, uno::UNO_QUERY );
170 0 : return ( xServiceInfo.is() && xServiceInfo->getImplementationName() == "com.sun.star.comp.chart2.LabeledDataSequence" );
171 : }
172 :
173 : } // anonymous namespace
174 :
175 : namespace chart
176 : {
177 :
178 0 : uno::Reference< beans::XPropertySet > createErrorBar( const uno::Reference< uno::XComponentContext > & xContext )
179 : {
180 0 : return new ErrorBar( xContext );
181 : }
182 :
183 0 : ErrorBar::ErrorBar(
184 : uno::Reference< uno::XComponentContext > const & xContext ) :
185 : ::property::OPropertySet( m_aMutex ),
186 : m_xContext( xContext ),
187 0 : m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
188 0 : {}
189 :
190 0 : ErrorBar::ErrorBar( const ErrorBar & rOther ) :
191 : MutexContainer(),
192 : impl::ErrorBar_Base(),
193 : ::property::OPropertySet( rOther, m_aMutex ),
194 : m_xContext( rOther.m_xContext ),
195 0 : m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
196 : {
197 0 : if( ! rOther.m_aDataSequences.empty())
198 : {
199 0 : if( lcl_isInternalData( rOther.m_aDataSequences.front()))
200 : CloneHelper::CloneRefVector< tDataSequenceContainer::value_type >(
201 0 : rOther.m_aDataSequences, m_aDataSequences );
202 : else
203 0 : m_aDataSequences = rOther.m_aDataSequences;
204 0 : ModifyListenerHelper::addListenerToAllElements( m_aDataSequences, m_xModifyEventForwarder );
205 : }
206 0 : }
207 :
208 0 : ErrorBar::~ErrorBar()
209 0 : {}
210 :
211 0 : uno::Reference< util::XCloneable > SAL_CALL ErrorBar::createClone()
212 : throw (uno::RuntimeException)
213 : {
214 0 : return uno::Reference< util::XCloneable >( new ErrorBar( *this ));
215 : }
216 :
217 : // ================================================================================
218 :
219 : // ____ OPropertySet ____
220 0 : uno::Any ErrorBar::GetDefaultValue( sal_Int32 nHandle ) const
221 : throw(beans::UnknownPropertyException)
222 : {
223 0 : const tPropertyValueMap& rStaticDefaults = *StaticErrorBarDefaults::get();
224 0 : tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
225 0 : if( aFound == rStaticDefaults.end() )
226 0 : return uno::Any();
227 0 : return (*aFound).second;
228 : }
229 :
230 0 : ::cppu::IPropertyArrayHelper & SAL_CALL ErrorBar::getInfoHelper()
231 : {
232 0 : return *StaticErrorBarInfoHelper::get();
233 : }
234 :
235 : // ____ XPropertySet ____
236 0 : uno::Reference< beans::XPropertySetInfo > SAL_CALL ErrorBar::getPropertySetInfo()
237 : throw (uno::RuntimeException)
238 : {
239 0 : return *StaticErrorBarInfo::get();
240 : }
241 :
242 : // ____ XModifyBroadcaster ____
243 0 : void SAL_CALL ErrorBar::addModifyListener( const uno::Reference< util::XModifyListener >& aListener )
244 : throw (uno::RuntimeException)
245 : {
246 : try
247 : {
248 0 : uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
249 0 : xBroadcaster->addModifyListener( aListener );
250 : }
251 0 : catch( const uno::Exception & ex )
252 : {
253 : ASSERT_EXCEPTION( ex );
254 : }
255 0 : }
256 :
257 0 : void SAL_CALL ErrorBar::removeModifyListener( const uno::Reference< util::XModifyListener >& aListener )
258 : throw (uno::RuntimeException)
259 : {
260 : try
261 : {
262 0 : uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
263 0 : xBroadcaster->removeModifyListener( aListener );
264 : }
265 0 : catch( const uno::Exception & ex )
266 : {
267 : ASSERT_EXCEPTION( ex );
268 : }
269 0 : }
270 :
271 : // ____ XModifyListener ____
272 0 : void SAL_CALL ErrorBar::modified( const lang::EventObject& aEvent )
273 : throw (uno::RuntimeException)
274 : {
275 0 : m_xModifyEventForwarder->modified( aEvent );
276 0 : }
277 :
278 : // ____ XEventListener (base of XModifyListener) ____
279 0 : void SAL_CALL ErrorBar::disposing( const lang::EventObject& /* Source */ )
280 : throw (uno::RuntimeException)
281 : {
282 : // nothing
283 0 : }
284 :
285 : // ____ XDataSink ____
286 0 : void SAL_CALL ErrorBar::setData( const uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > >& aData )
287 : throw (uno::RuntimeException)
288 : {
289 0 : ModifyListenerHelper::removeListenerFromAllElements( m_aDataSequences, m_xModifyEventForwarder );
290 0 : EventListenerHelper::removeListenerFromAllElements( m_aDataSequences, this );
291 0 : m_aDataSequences = ContainerHelper::SequenceToVector( aData );
292 0 : EventListenerHelper::addListenerToAllElements( m_aDataSequences, this );
293 0 : ModifyListenerHelper::addListenerToAllElements( m_aDataSequences, m_xModifyEventForwarder );
294 0 : }
295 :
296 : // ____ XDataSource ____
297 0 : uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > SAL_CALL ErrorBar::getDataSequences()
298 : throw (uno::RuntimeException)
299 : {
300 0 : return ContainerHelper::ContainerToSequence( m_aDataSequences );
301 : }
302 :
303 : // ____ XChild ____
304 0 : uno::Reference< uno::XInterface > SAL_CALL ErrorBar::getParent()
305 : throw (uno::RuntimeException)
306 : {
307 0 : return m_xParent;
308 : }
309 :
310 0 : void SAL_CALL ErrorBar::setParent(
311 : const uno::Reference< uno::XInterface >& Parent )
312 : throw (lang::NoSupportException,
313 : uno::RuntimeException)
314 : {
315 0 : m_xParent.set( Parent );
316 0 : }
317 :
318 : // ____ OPropertySet ____
319 0 : void ErrorBar::firePropertyChangeEvent()
320 : {
321 0 : fireModifyEvent();
322 0 : }
323 :
324 0 : void ErrorBar::fireModifyEvent()
325 : {
326 0 : m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
327 0 : }
328 :
329 : // ================================================================================
330 :
331 0 : uno::Sequence< ::rtl::OUString > ErrorBar::getSupportedServiceNames_Static()
332 : {
333 0 : uno::Sequence< ::rtl::OUString > aServices( 2 );
334 0 : aServices[ 0 ] = lcl_aServiceName;
335 0 : aServices[ 1 ] = C2U( "com.sun.star.chart2.ErrorBar" );
336 0 : return aServices;
337 : }
338 :
339 : // implement XServiceInfo methods basing upon getSupportedServiceNames_Static
340 3 : APPHELPER_XSERVICEINFO_IMPL( ErrorBar, lcl_aServiceName );
341 :
342 : // needed by MSC compiler
343 : using impl::ErrorBar_Base;
344 :
345 0 : IMPLEMENT_FORWARD_XINTERFACE2( ErrorBar, ErrorBar_Base, OPropertySet )
346 0 : IMPLEMENT_FORWARD_XTYPEPROVIDER2( ErrorBar, ErrorBar_Base, OPropertySet )
347 :
348 3 : } // namespace chart
349 :
350 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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