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
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
|
/*************************************************************************
*
* $RCSfile: EditBase.cxx,v $
*
* $Revision: 1.1.1.1 $
*
* last change: $Author: hr $ $Date: 2000-09-18 16:29:05 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _FORMS_EDITBASE_HXX_
#include "EditBase.hxx"
#endif
#ifndef _FRM_PROPERTY_HXX_
#include "property.hxx"
#endif
#ifndef _FRM_PROPERTY_HRC_
#include "property.hrc"
#endif
#ifndef _FRM_SERVICES_HXX_
#include "services.hxx"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef _CPPUHELPER_QUERYINTERFACE_HXX_
#include <cppuhelper/queryinterface.hxx>
#endif
#ifndef _FRM_RESOURCE_HXX_
#include "frm_resource.hxx"
#endif
#ifndef _FRM_RESOURCE_HRC_
#include "frm_resource.hrc"
#endif
//.........................................................................
namespace frm
{
const sal_uInt16 DEFAULT_LONG = 0x0001;
const sal_uInt16 DEFAULT_DOUBLE = 0x0002;
const sal_uInt16 FILTERPROPOSAL = 0x0004;
//------------------------------------------------------------------
OEditBaseModel::OEditBaseModel(
const staruno::Reference<starlang::XMultiServiceFactory>& _rxFactory,
const ::rtl::OUString& rUnoControlModelName,
const ::rtl::OUString& rDefault )
:OBoundControlModel( _rxFactory, rUnoControlModelName, rDefault )
,m_bFilterProposal(sal_False)
,m_bEmptyIsNull(sal_True)
,m_nLastReadVersion(0)
{
}
// stario::XPersist
//------------------------------------------------------------------------------
void OEditBaseModel::write(const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream)
{
OBoundControlModel::write(_rxOutStream);
// Version
sal_uInt16 nVersionId = 0x0005;
DBG_ASSERT((getPersistenceFlags() & ~(sal_Int16)PF_SPECIAL_FLAGS) == 0,
"OEditBaseModel::write : invalid special version flags !");
// please don't use other flags, older versions can't interpret them !
nVersionId |= getPersistenceFlags();
_rxOutStream->writeShort(nVersionId);
// Name
_rxOutStream->writeShort(0); // obsolete
_rxOutStream << m_aDefaultText;
// Maskierung fuer any
sal_uInt16 nAnyMask = 0;
if (m_aDefault.getValueType().getTypeClass() == staruno::TypeClass_LONG)
nAnyMask |= DEFAULT_LONG;
else if (m_aDefault.getValueType().getTypeClass() == staruno::TypeClass_DOUBLE)
nAnyMask |= DEFAULT_DOUBLE;
if (m_bFilterProposal) // da boolean, kein Wert speichern
nAnyMask |= FILTERPROPOSAL;
_rxOutStream->writeBoolean(m_bEmptyIsNull);
_rxOutStream->writeShort(nAnyMask);
if ((nAnyMask & DEFAULT_LONG) == DEFAULT_LONG)
_rxOutStream->writeLong(getINT32(m_aDefault));
else if ((nAnyMask & DEFAULT_DOUBLE) == DEFAULT_DOUBLE)
_rxOutStream->writeDouble(getDouble(m_aDefault));
// since version 5 we write the help text
_rxOutStream << m_aHelpText;
// (that's potentially bad : at the time I added the above line we had two derived classes : OEditModel and
// OFormattedModel. The first one does not have an own version handling, so it can't write the help text itself,
// the second one does it's own writing (reading) after calling our method, so normally we shouldn't write any
// additional members as this is not compatible to older office versions.
// We decided to place the writing of the help text here as it seems the less worse alternative. There is no delivered
// office version including formatted controls (and thus the OFormattedModel), and the OFormattedModel::read seems
// robust against this change (as it will read a wrong and unknown file version and thus set it's members to defaults).
if ((nVersionId & PF_HANDLE_COMMON_PROPS) != 0)
writeCommonEditProperties(_rxOutStream);
// !!! properties common to all OEditBaseModel derived classes should be written in writeCommonEditProperties !!!
}
//------------------------------------------------------------------------------
sal_Int16 OEditBaseModel::getPersistenceFlags() const
{
return PF_HANDLE_COMMON_PROPS;
}
//------------------------------------------------------------------------------
void OEditBaseModel::read(const staruno::Reference<stario::XObjectInputStream>& _rxInStream)
{
OBoundControlModel::read(_rxInStream);
::osl::MutexGuard aGuard(m_aMutex);
// Version eigene Versionsnummer
sal_uInt16 nVersion = _rxInStream->readShort();
m_nLastReadVersion = nVersion;
sal_Bool bHandleCommonProps = (nVersion & PF_HANDLE_COMMON_PROPS) != 0;
nVersion = nVersion & ~PF_SPECIAL_FLAGS;
sal_uInt16 nOld = _rxInStream->readShort();
_rxInStream >> m_aDefaultText;
if (nVersion >= 0x0003)
{
m_bEmptyIsNull = _rxInStream->readBoolean();
sal_uInt16 nAnyMask = _rxInStream->readShort();
if ((nAnyMask & DEFAULT_LONG) == DEFAULT_LONG)
{
sal_Int32 nValue = _rxInStream->readLong();
m_aDefault <<= (sal_Int32)nValue;
}
else if ((nAnyMask & DEFAULT_DOUBLE) == DEFAULT_DOUBLE)
{
double fValue = _rxInStream->readDouble();
m_aDefault <<= (double)fValue;
}
if ((nAnyMask & FILTERPROPOSAL) == FILTERPROPOSAL)
m_bFilterProposal = sal_True;
}
if (nVersion > 4)
_rxInStream >> m_aHelpText;
if (bHandleCommonProps)
readCommonEditProperties(_rxInStream);
// Nach dem Lesen die Defaultwerte anzeigen
if (m_aControlSource.getLength())
// (not if we don't have a control source - the "State" property acts like it is persistent, then)
_reset();
};
//------------------------------------------------------------------------------
void OEditBaseModel::defaultCommonEditProperties()
{
OBoundControlModel::defaultCommonProperties();
// no own common properties at the moment
}
//------------------------------------------------------------------------------
void OEditBaseModel::readCommonEditProperties(const staruno::Reference<stario::XObjectInputStream>& _rxInStream)
{
sal_Int32 nLen = _rxInStream->readLong();
staruno::Reference<stario::XMarkableStream> xMark(_rxInStream, staruno::UNO_QUERY);
DBG_ASSERT(xMark.is(), "OBoundControlModel::readCommonProperties : can only work with markable streams !");
sal_Int32 nMark = xMark->createMark();
// read properties common to all OBoundControlModels
OBoundControlModel::readCommonProperties(_rxInStream);
// read properties common to all OEditBaseModels
// skip the remaining bytes
xMark->jumpToMark(nMark);
_rxInStream->skipBytes(nLen);
xMark->deleteMark(nMark);
}
//------------------------------------------------------------------------------
void OEditBaseModel::writeCommonEditProperties(const staruno::Reference<stario::XObjectOutputStream>& _rxOutStream)
{
staruno::Reference<stario::XMarkableStream> xMark(_rxOutStream, staruno::UNO_QUERY);
DBG_ASSERT(xMark.is(), "OEditBaseModel::writeCommonProperties : can only work with markable streams !");
sal_Int32 nMark = xMark->createMark();
// a placeholder where we will write the overall length (later in this method)
sal_Int32 nLen = 0;
_rxOutStream->writeLong(nLen);
// write properties common to all OBoundControlModels
OBoundControlModel::writeCommonProperties(_rxOutStream);
// write properties common to all OEditBaseModels
// close the block - write the correct length at the beginning
nLen = xMark->offsetToMark(nMark) - sizeof(nLen);
xMark->jumpToMark(nMark);
_rxOutStream->writeLong(nLen);
xMark->jumpToFurthest();
xMark->deleteMark(nMark);
}
//------------------------------------------------------------------------------
void OEditBaseModel::getFastPropertyValue( staruno::Any& rValue, sal_Int32 nHandle ) const
{
switch (nHandle)
{
case PROPERTY_ID_EMPTY_IS_NULL:
rValue <<= (sal_Bool)m_bEmptyIsNull;
break;
case PROPERTY_ID_FILTERPROPOSAL:
rValue <<= (sal_Bool)m_bFilterProposal;
break;
case PROPERTY_ID_DEFAULT_TEXT:
rValue <<= m_aDefaultText;
break;
case PROPERTY_ID_DEFAULT_VALUE:
case PROPERTY_ID_DEFAULT_DATE:
case PROPERTY_ID_DEFAULT_TIME:
rValue = m_aDefault;
break;
default:
OBoundControlModel::getFastPropertyValue(rValue, nHandle);
}
}
//------------------------------------------------------------------------------
sal_Bool OEditBaseModel::convertFastPropertyValue( staruno::Any& rConvertedValue, staruno::Any& rOldValue,
sal_Int32 nHandle, const staruno::Any& rValue ) throw( starlang::IllegalArgumentException )
{
sal_Bool bModified(sal_False);
switch (nHandle)
{
case PROPERTY_ID_EMPTY_IS_NULL:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bEmptyIsNull);
break;
case PROPERTY_ID_FILTERPROPOSAL:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bFilterProposal);
break;
case PROPERTY_ID_DEFAULT_TEXT:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aDefaultText);
break;
case PROPERTY_ID_DEFAULT_VALUE:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aDefault, ::getCppuType((const double*)0));
break;
case PROPERTY_ID_DEFAULT_DATE:
case PROPERTY_ID_DEFAULT_TIME:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aDefault, ::getCppuType((const sal_Int32*)0));
break;
default:
bModified = OBoundControlModel::convertFastPropertyValue(
rConvertedValue,
rOldValue,
nHandle,
rValue);
}
return bModified;
}
//------------------------------------------------------------------------------
void OEditBaseModel::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const staruno::Any& rValue )
{
switch (nHandle)
{
case PROPERTY_ID_EMPTY_IS_NULL:
DBG_ASSERT(rValue.getValueType().getTypeClass() == staruno::TypeClass_BOOLEAN, "invalid type" );
m_bEmptyIsNull = getBOOL(rValue);
break;
case PROPERTY_ID_FILTERPROPOSAL:
DBG_ASSERT(rValue.getValueType().getTypeClass() == staruno::TypeClass_BOOLEAN, "invalid type" );
m_bFilterProposal = getBOOL(rValue);
break;
// Aenderung der defaultwerte fuehrt zu reset
case PROPERTY_ID_DEFAULT_TEXT:
DBG_ASSERT(rValue.getValueType().getTypeClass() == staruno::TypeClass_STRING, "invalid type" );
rValue >>= m_aDefaultText;
_reset();
break;
case PROPERTY_ID_DEFAULT_VALUE:
case PROPERTY_ID_DEFAULT_DATE:
case PROPERTY_ID_DEFAULT_TIME:
m_aDefault = rValue;
_reset();
break;
default:
OBoundControlModel::setFastPropertyValue_NoBroadcast(nHandle, rValue );
}
}
//XPropertyState
//------------------------------------------------------------------------------
starbeans::PropertyState OEditBaseModel::getPropertyStateByHandle(sal_Int32 nHandle)
{
starbeans::PropertyState eState;
switch (nHandle)
{
case PROPERTY_ID_DEFAULT_TEXT:
if (!m_aDefaultText.len())
eState = starbeans::PropertyState_DEFAULT_VALUE;
else
eState = starbeans::PropertyState_DIRECT_VALUE;
break;
case PROPERTY_ID_FILTERPROPOSAL:
if (!m_bFilterProposal)
eState = starbeans::PropertyState_DEFAULT_VALUE;
else
eState = starbeans::PropertyState_DIRECT_VALUE;
break;
case PROPERTY_ID_DEFAULT_VALUE:
case PROPERTY_ID_DEFAULT_DATE:
case PROPERTY_ID_DEFAULT_TIME:
if (!m_aDefault.hasValue())
eState = starbeans::PropertyState_DEFAULT_VALUE;
else
eState = starbeans::PropertyState_DIRECT_VALUE;
break;
default:
eState = OBoundControlModel::getPropertyStateByHandle(nHandle);
}
return eState;
}
//------------------------------------------------------------------------------
void OEditBaseModel::setPropertyToDefaultByHandle(sal_Int32 nHandle)
{
switch (nHandle)
{
case PROPERTY_ID_DEFAULT_TEXT:
setFastPropertyValue(nHandle, staruno::makeAny(::rtl::OUString()));
break;
case PROPERTY_ID_FILTERPROPOSAL:
setFastPropertyValue(nHandle, staruno::makeAny((sal_Bool)sal_False));
break;
case PROPERTY_ID_DEFAULT_VALUE:
case PROPERTY_ID_DEFAULT_DATE:
case PROPERTY_ID_DEFAULT_TIME:
setFastPropertyValue(nHandle, staruno::Any());
break;
default:
OBoundControlModel::setPropertyToDefaultByHandle(nHandle);
}
}
//------------------------------------------------------------------------------
staruno::Any OEditBaseModel::getPropertyDefaultByHandle( sal_Int32 nHandle ) const
{
switch (nHandle)
{
case PROPERTY_ID_DEFAULT_TEXT:
return staruno::makeAny(::rtl::OUString());
break;
case PROPERTY_ID_FILTERPROPOSAL:
return staruno::Any(staruno::makeAny((sal_Bool)sal_False));
break;
case PROPERTY_ID_DEFAULT_VALUE:
case PROPERTY_ID_DEFAULT_DATE:
case PROPERTY_ID_DEFAULT_TIME:
return staruno::Any();
default:
return OBoundControlModel::getPropertyDefaultByHandle(nHandle);
}
}
//.........................................................................
}
//.........................................................................
|
