1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <UncachedDataSequence.hxx>
#include <CommonFunctors.hxx>
#include <ModifyListenerHelper.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <algorithm>
#include <strings.hrc>
#include <ResId.hxx>
#include <com/sun/star/chart2/XInternalDataProvider.hpp>
#include <tools/diagnose_ex.h>
using namespace ::com::sun::star;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Any;
using ::osl::MutexGuard;
// necessary for MS compiler
using ::comphelper::OPropertyContainer;
using ::chart::impl::UncachedDataSequence_Base;
namespace
{
static const char lcl_aServiceName[] = "com.sun.star.comp.chart.UncachedDataSequence";
enum
{
PROP_NUMBERFORMAT_KEY,
PROP_PROPOSED_ROLE,
PROP_XML_RANGE
};
} // anonymous namespace
namespace chart
{
UncachedDataSequence::UncachedDataSequence(
const Reference< chart2::XInternalDataProvider > & xIntDataProv,
const OUString & rRangeRepresentation )
: OPropertyContainer( GetBroadcastHelper()),
UncachedDataSequence_Base( GetMutex()),
m_nNumberFormatKey(0),
m_xDataProvider( xIntDataProv ),
m_aSourceRepresentation( rRangeRepresentation ),
m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
{
registerProperties();
}
UncachedDataSequence::UncachedDataSequence(
const Reference< chart2::XInternalDataProvider > & xIntDataProv,
const OUString & rRangeRepresentation,
const OUString & rRole )
: OPropertyContainer( GetBroadcastHelper()),
UncachedDataSequence_Base( GetMutex()),
m_nNumberFormatKey(0),
m_xDataProvider( xIntDataProv ),
m_aSourceRepresentation( rRangeRepresentation ),
m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
{
registerProperties();
setFastPropertyValue_NoBroadcast( PROP_PROPOSED_ROLE, uno::Any( rRole ));
}
UncachedDataSequence::UncachedDataSequence( const UncachedDataSequence & rSource )
: ::comphelper::OMutexAndBroadcastHelper(),
OPropertyContainer( GetBroadcastHelper()),
::comphelper::OPropertyArrayUsageHelper< UncachedDataSequence >(),
UncachedDataSequence_Base( GetMutex()),
m_nNumberFormatKey( rSource.m_nNumberFormatKey ),
m_sRole( rSource.m_sRole ),
m_xDataProvider( rSource.m_xDataProvider ),
m_aSourceRepresentation( rSource.m_aSourceRepresentation ),
m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
{
registerProperties();
}
UncachedDataSequence::~UncachedDataSequence()
{}
void UncachedDataSequence::registerProperties()
{
registerProperty( "NumberFormatKey",
PROP_NUMBERFORMAT_KEY,
0, // PropertyAttributes
& m_nNumberFormatKey,
cppu::UnoType<decltype(m_nNumberFormatKey)>::get() );
registerProperty( "Role",
PROP_PROPOSED_ROLE,
0, // PropertyAttributes
& m_sRole,
cppu::UnoType<decltype(m_sRole)>::get() );
registerProperty( "CachedXMLRange",
PROP_XML_RANGE,
0, // PropertyAttributes
& m_aXMLRange,
cppu::UnoType<decltype(m_aXMLRange)>::get() );
}
IMPLEMENT_FORWARD_XINTERFACE2( UncachedDataSequence, UncachedDataSequence_Base, OPropertyContainer )<--- There is an unknown macro here somewhere. Configuration is required. If IMPLEMENT_FORWARD_XINTERFACE2 is a macro then please configure it.
IMPLEMENT_FORWARD_XTYPEPROVIDER2( UncachedDataSequence, UncachedDataSequence_Base, OPropertyContainer )
// ____ XPropertySet ____
Reference< beans::XPropertySetInfo > SAL_CALL UncachedDataSequence::getPropertySetInfo()
{
return createPropertySetInfo( getInfoHelper() );
}
// ____ ::comphelper::OPropertySetHelper ____
::cppu::IPropertyArrayHelper& UncachedDataSequence::getInfoHelper()
{
return *getArrayHelper();
}
// ____ ::comphelper::OPropertyArrayHelper ____
::cppu::IPropertyArrayHelper* UncachedDataSequence::createArrayHelper() const
{
Sequence< beans::Property > aProps;
// describes all properties which have been registered in the ctor
describeProperties( aProps );
return new ::cppu::OPropertyArrayHelper( aProps );
}
OUString SAL_CALL UncachedDataSequence::getImplementationName()
{
return lcl_aServiceName;
}
sal_Bool SAL_CALL UncachedDataSequence::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL UncachedDataSequence::getSupportedServiceNames()
{
return {
lcl_aServiceName,
"com.sun.star.chart2.data.DataSequence",
"com.sun.star.chart2.data.NumericalDataSequence",
"com.sun.star.chart2.data.TextualDataSequence"
};
}
// ________ XNumericalDataSequence ________
Sequence< double > SAL_CALL UncachedDataSequence::getNumericalData()
{
Sequence< double > aResult;
MutexGuard aGuard( GetMutex() );
if( m_xDataProvider.is())
{
Sequence< uno::Any > aValues( m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation ));
aResult.realloc( aValues.getLength());
std::transform( aValues.begin(), aValues.end(),
aResult.getArray(), CommonFunctors::AnyToDouble());
}
return aResult;
}
// ________ XTextualDataSequence ________
Sequence< OUString > SAL_CALL UncachedDataSequence::getTextualData()
{
Sequence< OUString > aResult;
MutexGuard aGuard( GetMutex() );
if( m_xDataProvider.is())
{
Sequence< uno::Any > aValues( m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation ));
aResult.realloc( aValues.getLength());
std::transform( aValues.begin(), aValues.end(),
aResult.getArray(), CommonFunctors::AnyToString());
}
return aResult;
}
// ________ XDataSequence ________
Sequence< Any > SAL_CALL UncachedDataSequence::getData()
{
MutexGuard aGuard( GetMutex() );
if( m_xDataProvider.is())
return m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation );
return Sequence< Any >();
}
OUString SAL_CALL UncachedDataSequence::getSourceRangeRepresentation()
{
return getName();
}
Sequence< OUString > SAL_CALL UncachedDataSequence::generateLabel( chart2::data::LabelOrigin )
{
// auto-generated label
sal_Int32 nSeries = m_aSourceRepresentation.toInt32() + 1;
OUString aResString(::chart::SchResId(STR_DATA_UNNAMED_SERIES_WITH_INDEX));
const OUString aReplacementStr("%NUMBER");
sal_Int32 nIndex = aResString.indexOf(aReplacementStr);
OUString aName;
if( nIndex != -1 )
aName = aResString.replaceAt(nIndex, aReplacementStr.getLength(), OUString::number(nSeries));
return Sequence< OUString >( &aName, 1 );
}
::sal_Int32 SAL_CALL UncachedDataSequence::getNumberFormatKeyByIndex( ::sal_Int32 )
{
return m_nNumberFormatKey;
}
// ____ XIndexReplace ____
void SAL_CALL UncachedDataSequence::replaceByIndex( ::sal_Int32 Index, const uno::Any& Element )
{
MutexGuard aGuard( GetMutex() );
Sequence< Any > aData( getData());
if( Index < aData.getLength() &&
m_xDataProvider.is() )
{
aData[Index] = Element;
m_xDataProvider->setDataByRangeRepresentation( m_aSourceRepresentation, aData );
fireModifyEvent();
}
}
// ____ XIndexAccess (base of XIndexReplace) ____
::sal_Int32 SAL_CALL UncachedDataSequence::getCount()
{
OSL_FAIL( "Implement!" );
return 0;
}
uno::Any SAL_CALL UncachedDataSequence::getByIndex( ::sal_Int32 )
{
OSL_FAIL( "Implement!" );
return uno::Any();
}
// ____ XElementAccess (base of XIndexAccess) ____
uno::Type SAL_CALL UncachedDataSequence::getElementType()
{
return cppu::UnoType<uno::Any>::get();
}
sal_Bool SAL_CALL UncachedDataSequence::hasElements()
{
if( ! m_xDataProvider.is())
return false;
return m_xDataProvider->hasDataByRangeRepresentation( m_aSourceRepresentation );
}
// ____ XNamed ____
OUString SAL_CALL UncachedDataSequence::getName()
{
return m_aSourceRepresentation;
}
void SAL_CALL UncachedDataSequence::setName( const OUString& aName )
{
m_aSourceRepresentation = aName;
fireModifyEvent();
}
Reference< util::XCloneable > SAL_CALL UncachedDataSequence::createClone()
{
UncachedDataSequence * pNewSeq = new UncachedDataSequence( *this );
return Reference< util::XCloneable >( pNewSeq );
}
// ____ XModifiable ____
sal_Bool SAL_CALL UncachedDataSequence::isModified()
{
return false;
}
void SAL_CALL UncachedDataSequence::setModified( sal_Bool bModified )
{
if( bModified )
fireModifyEvent();
}
// ____ XModifyBroadcaster (base of XModifiable) ____
void SAL_CALL UncachedDataSequence::addModifyListener( const Reference< util::XModifyListener >& aListener )
{
try
{
Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
xBroadcaster->addModifyListener( aListener );
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
void SAL_CALL UncachedDataSequence::removeModifyListener( const Reference< util::XModifyListener >& aListener )
{
try
{
Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
xBroadcaster->removeModifyListener( aListener );
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
void UncachedDataSequence::fireModifyEvent()
{
// @todo: currently never called, as data changes are not yet reported by
// the data provider
m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
}
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|