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 10 * 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. 19 * 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 93 sal_Bool IsPaperSize() const { return m_bPaperSize; } 94 sal_Bool IsPaperOrientation() const { return m_bPaperOrientation; } 95 sal_Bool IsNotFound() const { return m_bNotFound; } 96 sal_Bool IsTransparency() const { return m_bTransparency; } 97 sal_Bool IsModifyDocumentOnPrintingAllowed() const { return m_bModifyDocumentOnPrintingAllowed; } 98 99 void SetPaperSize( sal_Bool bState ) { m_bPaperSize = bState; SetModified(); } 100 void SetPaperOrientation( sal_Bool bState ) { m_bPaperOrientation = bState; SetModified(); } 101 void SetNotFound( sal_Bool bState ) { m_bNotFound = bState; SetModified(); } 102 void SetTransparency( sal_Bool bState ) { m_bTransparency = bState; SetModified(); } 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 //***************************************************************************************************************** 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 //***************************************************************************************************************** 197 SvtPrintWarningOptions_Impl::~SvtPrintWarningOptions_Impl() 198 { 199 if( IsModified() ) 200 Commit(); 201 } 202 203 //***************************************************************************************************************** 204 // Commit 205 //***************************************************************************************************************** 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 } 238 239 void SvtPrintWarningOptions_Impl::Notify( const Sequence< rtl::OUString >& ) 240 { 241 } 242 243 //***************************************************************************************************************** 244 // private method 245 //***************************************************************************************************************** 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 //***************************************************************************************************************** 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 //***************************************************************************************************************** 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 //***************************************************************************************************************** 310 sal_Bool SvtPrintWarningOptions::IsPaperSize() const 311 { 312 MutexGuard aGuard( GetOwnStaticMutex() ); 313 return m_pDataContainer->IsPaperSize(); 314 } 315 316 //***************************************************************************************************************** 317 // public method 318 //***************************************************************************************************************** 319 sal_Bool SvtPrintWarningOptions::IsPaperOrientation() const 320 { 321 MutexGuard aGuard( GetOwnStaticMutex() ); 322 return m_pDataContainer->IsPaperOrientation(); 323 } 324 325 //***************************************************************************************************************** 326 // public method 327 //***************************************************************************************************************** 328 sal_Bool SvtPrintWarningOptions::IsNotFound() const 329 { 330 MutexGuard aGuard( GetOwnStaticMutex() ); 331 return m_pDataContainer->IsNotFound(); 332 } 333 334 //***************************************************************************************************************** 335 // public method 336 //***************************************************************************************************************** 337 sal_Bool SvtPrintWarningOptions::IsTransparency() const 338 { 339 MutexGuard aGuard( GetOwnStaticMutex() ); 340 return m_pDataContainer->IsTransparency(); 341 } 342 343 //***************************************************************************************************************** 344 // public method 345 //***************************************************************************************************************** 346 void SvtPrintWarningOptions::SetPaperSize( sal_Bool bState ) 347 { 348 MutexGuard aGuard( GetOwnStaticMutex() ); 349 m_pDataContainer->SetPaperSize( bState ); 350 } 351 352 //***************************************************************************************************************** 353 // public method 354 //***************************************************************************************************************** 355 void SvtPrintWarningOptions::SetPaperOrientation( sal_Bool bState ) 356 { 357 MutexGuard aGuard( GetOwnStaticMutex() ); 358 m_pDataContainer->SetPaperOrientation( bState ); 359 } 360 361 //***************************************************************************************************************** 362 // public method 363 //***************************************************************************************************************** 364 void SvtPrintWarningOptions::SetNotFound( sal_Bool bState ) 365 { 366 MutexGuard aGuard( GetOwnStaticMutex() ); 367 m_pDataContainer->SetNotFound( bState ); 368 } 369 370 //***************************************************************************************************************** 371 // public method 372 //***************************************************************************************************************** 373 void SvtPrintWarningOptions::SetTransparency( sal_Bool bState ) 374 { 375 MutexGuard aGuard( GetOwnStaticMutex() ); 376 m_pDataContainer->SetTransparency( bState ); 377 } 378 // ----------------------------------------------------------------------------- 379 380 sal_Bool SvtPrintWarningOptions::IsModifyDocumentOnPrintingAllowed() const 381 { 382 MutexGuard aGuard( GetOwnStaticMutex() ); 383 return m_pDataContainer->IsModifyDocumentOnPrintingAllowed(); 384 } 385 386 // ----------------------------------------------------------------------------- 387 388 void SvtPrintWarningOptions::SetModifyDocumentOnPrintingAllowed( sal_Bool bState ) 389 { 390 MutexGuard aGuard( GetOwnStaticMutex() ); 391 m_pDataContainer->SetModifyDocumentOnPrintingAllowed( bState ) ; 392 } 393 394 //***************************************************************************************************************** 395 // private method 396 //***************************************************************************************************************** 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