1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
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11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
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20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_unotools.hxx"
26 #ifndef GCC
27 #endif
28
29 //_________________________________________________________________________________________________________________
30 // includes
31 //_________________________________________________________________________________________________________________
32
33 #include <unotools/printwarningoptions.hxx>
34 #include <unotools/configmgr.hxx>
35 #include <unotools/configitem.hxx>
36 #include <tools/debug.hxx>
37 #include <com/sun/star/uno/Any.hxx>
38 #include <com/sun/star/uno/Sequence.hxx>
39
40 #include <itemholder1.hxx>
41
42 //_________________________________________________________________________________________________________________
43 // namespaces
44 //_________________________________________________________________________________________________________________
45
46 using namespace ::utl ;
47 using namespace ::rtl ;
48 using namespace ::osl ;
49 using namespace ::com::sun::star::uno ;
50
51 //_________________________________________________________________________________________________________________
52 // const
53 //_________________________________________________________________________________________________________________
54
55 #define ROOTNODE_START OUString(RTL_CONSTASCII_USTRINGPARAM("Office.Common/Print"))
56
57 #define PROPERTYNAME_PAPERSIZE OUString(RTL_CONSTASCII_USTRINGPARAM("Warning/PaperSize"))
58 #define PROPERTYNAME_PAPERORIENTATION OUString(RTL_CONSTASCII_USTRINGPARAM("Warning/PaperOrientation"))
59 #define PROPERTYNAME_NOTFOUND OUString(RTL_CONSTASCII_USTRINGPARAM("Warning/NotFound"))
60 #define PROPERTYNAME_TRANSPARENCY OUString(RTL_CONSTASCII_USTRINGPARAM("Warning/Transparency"))
61 #define PROPERTYNAME_PRINTINGMODIFIESDOCUMENT OUString(RTL_CONSTASCII_USTRINGPARAM("PrintingModifiesDocument"))
62
63 #define PROPERTYHANDLE_PAPERSIZE 0
64 #define PROPERTYHANDLE_PAPERORIENTATION 1
65 #define PROPERTYHANDLE_NOTFOUND 2
66 #define PROPERTYHANDLE_TRANSPARENCY 3
67 #define PROPERTYHDL_PRINTINGMODIFIESDOCUMENT 4
68
69 #define PROPERTYCOUNT 5
70
71 class SvtPrintWarningOptions_Impl : public ConfigItem
72 {
73 public:
74
75 //---------------------------------------------------------------------------------------------------------
76 // constructor / destructor
77 //---------------------------------------------------------------------------------------------------------
78
79 SvtPrintWarningOptions_Impl();
80 ~SvtPrintWarningOptions_Impl();
81
82 //---------------------------------------------------------------------------------------------------------
83 // overloaded methods of baseclass
84 //---------------------------------------------------------------------------------------------------------
85
86 virtual void Commit();
87 virtual void Notify( const com::sun::star::uno::Sequence< rtl::OUString >& aPropertyNames );
88
89 //---------------------------------------------------------------------------------------------------------
90 // public interface
91 //---------------------------------------------------------------------------------------------------------
92
IsPaperSize() const93 sal_Bool IsPaperSize() const { return m_bPaperSize; }
IsPaperOrientation() const94 sal_Bool IsPaperOrientation() const { return m_bPaperOrientation; }
IsNotFound() const95 sal_Bool IsNotFound() const { return m_bNotFound; }
IsTransparency() const96 sal_Bool IsTransparency() const { return m_bTransparency; }
IsModifyDocumentOnPrintingAllowed() const97 sal_Bool IsModifyDocumentOnPrintingAllowed() const { return m_bModifyDocumentOnPrintingAllowed; }
98
SetPaperSize(sal_Bool bState)99 void SetPaperSize( sal_Bool bState ) { m_bPaperSize = bState; SetModified(); }
SetPaperOrientation(sal_Bool bState)100 void SetPaperOrientation( sal_Bool bState ) { m_bPaperOrientation = bState; SetModified(); }
SetNotFound(sal_Bool bState)101 void SetNotFound( sal_Bool bState ) { m_bNotFound = bState; SetModified(); }
SetTransparency(sal_Bool bState)102 void SetTransparency( sal_Bool bState ) { m_bTransparency = bState; SetModified(); }
SetModifyDocumentOnPrintingAllowed(sal_Bool bState)103 void SetModifyDocumentOnPrintingAllowed( sal_Bool bState ) { m_bModifyDocumentOnPrintingAllowed = bState; SetModified(); }
104
105 //-------------------------------------------------------------------------------------------------------------
106 // private methods
107 //-------------------------------------------------------------------------------------------------------------
108
109 private:
110
111 static Sequence< OUString > impl_GetPropertyNames();
112
113 //-------------------------------------------------------------------------------------------------------------
114 // private member
115 //-------------------------------------------------------------------------------------------------------------
116
117 private:
118
119 sal_Bool m_bPaperSize;
120 sal_Bool m_bPaperOrientation;
121 sal_Bool m_bNotFound;
122 sal_Bool m_bTransparency;
123 sal_Bool m_bModifyDocumentOnPrintingAllowed;
124 };
125
126 //_________________________________________________________________________________________________________________
127 // definitions
128 //_________________________________________________________________________________________________________________
129
130 //*****************************************************************************************************************
131 // constructor
132 //*****************************************************************************************************************
SvtPrintWarningOptions_Impl()133 SvtPrintWarningOptions_Impl::SvtPrintWarningOptions_Impl() :
134 ConfigItem( ROOTNODE_START ),
135 m_bPaperSize( sal_False ),
136 m_bPaperOrientation( sal_False ),
137 m_bNotFound( sal_False ),
138 m_bTransparency( sal_True ),
139 m_bModifyDocumentOnPrintingAllowed( sal_True )
140 {
141 Sequence< OUString > seqNames( impl_GetPropertyNames() );
142 Sequence< Any > seqValues( GetProperties( seqNames ) );
143
144 DBG_ASSERT( !(seqNames.getLength()!=seqValues.getLength()), "SvtPrintWarningOptions_Impl::SvtPrintWarningOptions_Impl()\nI miss some values of configuration keys!\n" );
145
146 // Copy values from list in right order to our internal member.
147 sal_Int32 nPropertyCount = seqValues.getLength();
148 sal_Int32 nProperty = 0;
149
150 for( nProperty=0; nProperty<nPropertyCount; ++nProperty )
151 {
152 DBG_ASSERT( !(seqValues[nProperty].hasValue()==sal_False), "SvtPrintWarningOptions_Impl::SvtPrintWarningOptions_Impl()\nInvalid property value for property detected!\n" );
153
154 switch( nProperty )
155 {
156 case PROPERTYHANDLE_PAPERSIZE:
157 {
158 DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
159 seqValues[nProperty] >>= m_bPaperSize;
160 }
161 break;
162
163 case PROPERTYHANDLE_PAPERORIENTATION:
164 {
165 DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
166 seqValues[nProperty] >>= m_bPaperOrientation;
167 }
168 break;
169
170 case PROPERTYHANDLE_NOTFOUND:
171 {
172 DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
173 seqValues[nProperty] >>= m_bNotFound;
174 }
175 break;
176
177 case PROPERTYHANDLE_TRANSPARENCY:
178 {
179 DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
180 seqValues[nProperty] >>= m_bTransparency;
181 }
182 break;
183 case PROPERTYHDL_PRINTINGMODIFIESDOCUMENT:
184 {
185 DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
186 seqValues[nProperty] >>= m_bModifyDocumentOnPrintingAllowed;
187 }
188 break;
189
190 }
191 }
192 }
193
194 //*****************************************************************************************************************
195 // destructor
196 //*****************************************************************************************************************
~SvtPrintWarningOptions_Impl()197 SvtPrintWarningOptions_Impl::~SvtPrintWarningOptions_Impl()
198 {
199 if( IsModified() )
200 Commit();
201 }
202
203 //*****************************************************************************************************************
204 // Commit
205 //*****************************************************************************************************************
Commit()206 void SvtPrintWarningOptions_Impl::Commit()
207 {
208 Sequence< OUString > aSeqNames( impl_GetPropertyNames() );
209 Sequence< Any > aSeqValues( aSeqNames.getLength() );
210
211 for( sal_Int32 nProperty = 0, nCount = aSeqNames.getLength(); nProperty < nCount; ++nProperty )
212 {
213 switch( nProperty )
214 {
215 case PROPERTYHANDLE_PAPERSIZE:
216 aSeqValues[nProperty] <<= m_bPaperSize;
217 break;
218
219 case PROPERTYHANDLE_PAPERORIENTATION:
220 aSeqValues[nProperty] <<= m_bPaperOrientation;
221 break;
222
223 case PROPERTYHANDLE_NOTFOUND:
224 aSeqValues[nProperty] <<= m_bNotFound;
225 break;
226
227 case PROPERTYHANDLE_TRANSPARENCY:
228 aSeqValues[nProperty] <<= m_bTransparency;
229 break;
230 case PROPERTYHDL_PRINTINGMODIFIESDOCUMENT:
231 aSeqValues[nProperty] <<= m_bModifyDocumentOnPrintingAllowed;
232 break;
233 }
234 }
235
236 PutProperties( aSeqNames, aSeqValues );
237 }
238
Notify(const Sequence<rtl::OUString> &)239 void SvtPrintWarningOptions_Impl::Notify( const Sequence< rtl::OUString >& )
240 {
241 }
242
243 //*****************************************************************************************************************
244 // private method
245 //*****************************************************************************************************************
impl_GetPropertyNames()246 Sequence< OUString > SvtPrintWarningOptions_Impl::impl_GetPropertyNames()
247 {
248 // Build static list of configuration key names.
249 static const OUString pProperties[] =
250 {
251 PROPERTYNAME_PAPERSIZE,
252 PROPERTYNAME_PAPERORIENTATION,
253 PROPERTYNAME_NOTFOUND,
254 PROPERTYNAME_TRANSPARENCY,
255 PROPERTYNAME_PRINTINGMODIFIESDOCUMENT
256 };
257
258 // Initialize return sequence with these list ...
259 static const Sequence< OUString > seqPropertyNames( pProperties, PROPERTYCOUNT );
260
261 return seqPropertyNames;
262 }
263
264 //*****************************************************************************************************************
265 // initialize static member
266 // DON'T DO IT IN YOUR HEADER!
267 // see definition for further informations
268 //*****************************************************************************************************************
269 SvtPrintWarningOptions_Impl* SvtPrintWarningOptions::m_pDataContainer = NULL;
270 sal_Int32 SvtPrintWarningOptions::m_nRefCount = 0;
271
272 //*****************************************************************************************************************
273 // constructor
274 //*****************************************************************************************************************
SvtPrintWarningOptions()275 SvtPrintWarningOptions::SvtPrintWarningOptions()
276 {
277 // Global access, must be guarded (multithreading!).
278 MutexGuard aGuard( GetOwnStaticMutex() );
279 // Increase ouer refcount ...
280 ++m_nRefCount;
281 // ... and initialize ouer data container only if it not already!
282 if( m_pDataContainer == NULL )
283 {
284 m_pDataContainer = new SvtPrintWarningOptions_Impl();
285 ItemHolder1::holdConfigItem(E_PRINTWARNINGOPTIONS);
286 }
287 }
288
289 //*****************************************************************************************************************
290 // destructor
291 //*****************************************************************************************************************
~SvtPrintWarningOptions()292 SvtPrintWarningOptions::~SvtPrintWarningOptions()
293 {
294 // Global access, must be guarded (multithreading!)
295 MutexGuard aGuard( GetOwnStaticMutex() );
296 // Decrease ouer refcount.
297 --m_nRefCount;
298 // If last instance was deleted ...
299 // we must destroy ouer static data container!
300 if( m_nRefCount <= 0 )
301 {
302 delete m_pDataContainer;
303 m_pDataContainer = NULL;
304 }
305 }
306
307 //*****************************************************************************************************************
308 // public method
309 //*****************************************************************************************************************
IsPaperSize() const310 sal_Bool SvtPrintWarningOptions::IsPaperSize() const
311 {
312 MutexGuard aGuard( GetOwnStaticMutex() );
313 return m_pDataContainer->IsPaperSize();
314 }
315
316 //*****************************************************************************************************************
317 // public method
318 //*****************************************************************************************************************
IsPaperOrientation() const319 sal_Bool SvtPrintWarningOptions::IsPaperOrientation() const
320 {
321 MutexGuard aGuard( GetOwnStaticMutex() );
322 return m_pDataContainer->IsPaperOrientation();
323 }
324
325 //*****************************************************************************************************************
326 // public method
327 //*****************************************************************************************************************
IsNotFound() const328 sal_Bool SvtPrintWarningOptions::IsNotFound() const
329 {
330 MutexGuard aGuard( GetOwnStaticMutex() );
331 return m_pDataContainer->IsNotFound();
332 }
333
334 //*****************************************************************************************************************
335 // public method
336 //*****************************************************************************************************************
IsTransparency() const337 sal_Bool SvtPrintWarningOptions::IsTransparency() const
338 {
339 MutexGuard aGuard( GetOwnStaticMutex() );
340 return m_pDataContainer->IsTransparency();
341 }
342
343 //*****************************************************************************************************************
344 // public method
345 //*****************************************************************************************************************
SetPaperSize(sal_Bool bState)346 void SvtPrintWarningOptions::SetPaperSize( sal_Bool bState )
347 {
348 MutexGuard aGuard( GetOwnStaticMutex() );
349 m_pDataContainer->SetPaperSize( bState );
350 }
351
352 //*****************************************************************************************************************
353 // public method
354 //*****************************************************************************************************************
SetPaperOrientation(sal_Bool bState)355 void SvtPrintWarningOptions::SetPaperOrientation( sal_Bool bState )
356 {
357 MutexGuard aGuard( GetOwnStaticMutex() );
358 m_pDataContainer->SetPaperOrientation( bState );
359 }
360
361 //*****************************************************************************************************************
362 // public method
363 //*****************************************************************************************************************
SetNotFound(sal_Bool bState)364 void SvtPrintWarningOptions::SetNotFound( sal_Bool bState )
365 {
366 MutexGuard aGuard( GetOwnStaticMutex() );
367 m_pDataContainer->SetNotFound( bState );
368 }
369
370 //*****************************************************************************************************************
371 // public method
372 //*****************************************************************************************************************
SetTransparency(sal_Bool bState)373 void SvtPrintWarningOptions::SetTransparency( sal_Bool bState )
374 {
375 MutexGuard aGuard( GetOwnStaticMutex() );
376 m_pDataContainer->SetTransparency( bState );
377 }
378 // -----------------------------------------------------------------------------
379
IsModifyDocumentOnPrintingAllowed() const380 sal_Bool SvtPrintWarningOptions::IsModifyDocumentOnPrintingAllowed() const
381 {
382 MutexGuard aGuard( GetOwnStaticMutex() );
383 return m_pDataContainer->IsModifyDocumentOnPrintingAllowed();
384 }
385
386 // -----------------------------------------------------------------------------
387
SetModifyDocumentOnPrintingAllowed(sal_Bool bState)388 void SvtPrintWarningOptions::SetModifyDocumentOnPrintingAllowed( sal_Bool bState )
389 {
390 MutexGuard aGuard( GetOwnStaticMutex() );
391 m_pDataContainer->SetModifyDocumentOnPrintingAllowed( bState ) ;
392 }
393
394 //*****************************************************************************************************************
395 // private method
396 //*****************************************************************************************************************
GetOwnStaticMutex()397 Mutex& SvtPrintWarningOptions::GetOwnStaticMutex()
398 {
399 // Initialize static mutex only for one time!
400 static Mutex* pMutex = NULL;
401 // If these method first called (Mutex not already exist!) ...
402 if( pMutex == NULL )
403 {
404 // ... we must create a new one. Protect follow code with the global mutex -
405 // It must be - we create a static variable!
406 MutexGuard aGuard( Mutex::getGlobalMutex() );
407 // We must check our pointer again - because it can be that another instance of ouer class will be fastr then these!
408 if( pMutex == NULL )
409 {
410 // Create the new mutex and set it for return on static variable.
411 static Mutex aMutex;
412 pMutex = &aMutex;
413 }
414 }
415 // Return new created or already existing mutex object.
416 return *pMutex;
417 }
418