1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #include "precompiled_sd.hxx" 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include "framework/ResourceId.hxx" 31*cdf0e10cSrcweir #include "framework/FrameworkHelper.hxx" 32*cdf0e10cSrcweir #include "tools/SdGlobalResourceContainer.hxx" 33*cdf0e10cSrcweir #include <com/sun/star/lang/IllegalArgumentException.hpp> 34*cdf0e10cSrcweir #include <com/sun/star/uno/XComponentContext.hpp> 35*cdf0e10cSrcweir #include <comphelper/processfactory.hxx> 36*cdf0e10cSrcweir #include <rtl/ref.hxx> 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir using namespace ::com::sun::star; 39*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 40*cdf0e10cSrcweir using namespace ::com::sun::star::lang; 41*cdf0e10cSrcweir using namespace ::com::sun::star::drawing::framework; 42*cdf0e10cSrcweir using ::rtl::OUString; 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir /** When the USE_OPTIMIZATIONS symbol is defined then at some optimizations 45*cdf0e10cSrcweir are activated that work only together with XResourceId objects that are 46*cdf0e10cSrcweir implemented by the ResourceId class. For other implementations of when 47*cdf0e10cSrcweir the USE_OPTIMIZATIONS symbol is not defined then alternative code is 48*cdf0e10cSrcweir used instead. 49*cdf0e10cSrcweir */ 50*cdf0e10cSrcweir #define USE_OPTIMIZATIONS 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir namespace sd { namespace framework { 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir Reference<XInterface> SAL_CALL ResourceId_createInstance ( 55*cdf0e10cSrcweir const Reference<XComponentContext>& rxContext) 56*cdf0e10cSrcweir { 57*cdf0e10cSrcweir (void)rxContext; 58*cdf0e10cSrcweir return Reference<XInterface>(static_cast<XWeak*>(new ::sd::framework::ResourceId())); 59*cdf0e10cSrcweir } 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir ::rtl::OUString ResourceId_getImplementationName (void) throw(RuntimeException) 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir return ::rtl::OUString( 67*cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.Draw.framework.ResourceId")); 68*cdf0e10cSrcweir } 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir Sequence<rtl::OUString> SAL_CALL ResourceId_getSupportedServiceNames (void) 74*cdf0e10cSrcweir throw (RuntimeException) 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir static const ::rtl::OUString sServiceName( 77*cdf0e10cSrcweir ::rtl::OUString::createFromAscii("com.sun.star.drawing.framework.ResourceId")); 78*cdf0e10cSrcweir return Sequence<rtl::OUString>(&sServiceName, 1); 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir //===== ResourceId ============================================================ 85*cdf0e10cSrcweir 86*cdf0e10cSrcweir WeakReference<util::XURLTransformer> ResourceId::mxURLTransformerWeak; 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir ResourceId::ResourceId (void) 89*cdf0e10cSrcweir : ResourceIdInterfaceBase(), 90*cdf0e10cSrcweir maResourceURLs(0), 91*cdf0e10cSrcweir mpURL() 92*cdf0e10cSrcweir { 93*cdf0e10cSrcweir } 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir 96*cdf0e10cSrcweir 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir ResourceId::ResourceId ( 99*cdf0e10cSrcweir const std::vector<OUString>& rResourceURLs) 100*cdf0e10cSrcweir : ResourceIdInterfaceBase(), 101*cdf0e10cSrcweir maResourceURLs(rResourceURLs), 102*cdf0e10cSrcweir mpURL() 103*cdf0e10cSrcweir { 104*cdf0e10cSrcweir ParseResourceURL(); 105*cdf0e10cSrcweir } 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir 109*cdf0e10cSrcweir 110*cdf0e10cSrcweir ResourceId::ResourceId ( 111*cdf0e10cSrcweir const OUString& rsResourceURL) 112*cdf0e10cSrcweir : ResourceIdInterfaceBase(), 113*cdf0e10cSrcweir maResourceURLs(1, rsResourceURL), 114*cdf0e10cSrcweir mpURL() 115*cdf0e10cSrcweir { 116*cdf0e10cSrcweir // Handle the special case of an empty resource URL. 117*cdf0e10cSrcweir if (rsResourceURL.getLength() == 0) 118*cdf0e10cSrcweir maResourceURLs.clear(); 119*cdf0e10cSrcweir ParseResourceURL(); 120*cdf0e10cSrcweir } 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir 125*cdf0e10cSrcweir ResourceId::ResourceId ( 126*cdf0e10cSrcweir const OUString& rsResourceURL, 127*cdf0e10cSrcweir const OUString& rsAnchorURL) 128*cdf0e10cSrcweir : ResourceIdInterfaceBase(), 129*cdf0e10cSrcweir maResourceURLs(2), 130*cdf0e10cSrcweir mpURL() 131*cdf0e10cSrcweir { 132*cdf0e10cSrcweir maResourceURLs[0] = rsResourceURL; 133*cdf0e10cSrcweir maResourceURLs[1] = rsAnchorURL; 134*cdf0e10cSrcweir ParseResourceURL(); 135*cdf0e10cSrcweir } 136*cdf0e10cSrcweir 137*cdf0e10cSrcweir 138*cdf0e10cSrcweir 139*cdf0e10cSrcweir 140*cdf0e10cSrcweir ResourceId::ResourceId ( 141*cdf0e10cSrcweir const OUString& rsResourceURL, 142*cdf0e10cSrcweir const ::std::vector<OUString>& rAnchorURLs) 143*cdf0e10cSrcweir : ResourceIdInterfaceBase(), 144*cdf0e10cSrcweir maResourceURLs(1+rAnchorURLs.size()), 145*cdf0e10cSrcweir mpURL() 146*cdf0e10cSrcweir { 147*cdf0e10cSrcweir maResourceURLs[0] = rsResourceURL; 148*cdf0e10cSrcweir for (sal_uInt32 nIndex=0; nIndex<rAnchorURLs.size(); ++nIndex) 149*cdf0e10cSrcweir maResourceURLs[nIndex+1] = rAnchorURLs[nIndex]; 150*cdf0e10cSrcweir ParseResourceURL(); 151*cdf0e10cSrcweir } 152*cdf0e10cSrcweir 153*cdf0e10cSrcweir 154*cdf0e10cSrcweir 155*cdf0e10cSrcweir 156*cdf0e10cSrcweir ResourceId::ResourceId ( 157*cdf0e10cSrcweir const OUString& rsResourceURL, 158*cdf0e10cSrcweir const OUString& rsFirstAnchorURL, 159*cdf0e10cSrcweir const Sequence<OUString>& rAnchorURLs) 160*cdf0e10cSrcweir : ResourceIdInterfaceBase(), 161*cdf0e10cSrcweir maResourceURLs(2+rAnchorURLs.getLength()), 162*cdf0e10cSrcweir mpURL() 163*cdf0e10cSrcweir { 164*cdf0e10cSrcweir maResourceURLs[0] = rsResourceURL; 165*cdf0e10cSrcweir maResourceURLs[1] = rsFirstAnchorURL; 166*cdf0e10cSrcweir for (sal_Int32 nIndex=0; nIndex<rAnchorURLs.getLength(); ++nIndex) 167*cdf0e10cSrcweir maResourceURLs[nIndex+2] = rAnchorURLs[nIndex]; 168*cdf0e10cSrcweir ParseResourceURL(); 169*cdf0e10cSrcweir } 170*cdf0e10cSrcweir 171*cdf0e10cSrcweir 172*cdf0e10cSrcweir 173*cdf0e10cSrcweir 174*cdf0e10cSrcweir ResourceId::~ResourceId (void) 175*cdf0e10cSrcweir { 176*cdf0e10cSrcweir mpURL.reset(); 177*cdf0e10cSrcweir } 178*cdf0e10cSrcweir 179*cdf0e10cSrcweir 180*cdf0e10cSrcweir 181*cdf0e10cSrcweir 182*cdf0e10cSrcweir OUString SAL_CALL 183*cdf0e10cSrcweir ResourceId::getResourceURL (void) 184*cdf0e10cSrcweir throw(com::sun::star::uno::RuntimeException) 185*cdf0e10cSrcweir { 186*cdf0e10cSrcweir if (!maResourceURLs.empty()) 187*cdf0e10cSrcweir return maResourceURLs[0]; 188*cdf0e10cSrcweir else 189*cdf0e10cSrcweir return OUString(); 190*cdf0e10cSrcweir } 191*cdf0e10cSrcweir 192*cdf0e10cSrcweir 193*cdf0e10cSrcweir 194*cdf0e10cSrcweir 195*cdf0e10cSrcweir util::URL SAL_CALL 196*cdf0e10cSrcweir ResourceId::getFullResourceURL (void) 197*cdf0e10cSrcweir throw(com::sun::star::uno::RuntimeException) 198*cdf0e10cSrcweir { 199*cdf0e10cSrcweir if (mpURL.get() != NULL) 200*cdf0e10cSrcweir return *mpURL; 201*cdf0e10cSrcweir 202*cdf0e10cSrcweir Reference<util::XURLTransformer> xURLTransformer (mxURLTransformerWeak); 203*cdf0e10cSrcweir if (xURLTransformer.is() && !maResourceURLs.empty() ) 204*cdf0e10cSrcweir { 205*cdf0e10cSrcweir mpURL.reset(new util::URL); 206*cdf0e10cSrcweir mpURL->Complete = maResourceURLs[0]; 207*cdf0e10cSrcweir xURLTransformer->parseStrict(*mpURL); 208*cdf0e10cSrcweir return *mpURL; 209*cdf0e10cSrcweir } 210*cdf0e10cSrcweir 211*cdf0e10cSrcweir util::URL aURL; 212*cdf0e10cSrcweir if (!maResourceURLs.empty()) 213*cdf0e10cSrcweir aURL.Complete = maResourceURLs[0]; 214*cdf0e10cSrcweir return aURL; 215*cdf0e10cSrcweir } 216*cdf0e10cSrcweir 217*cdf0e10cSrcweir 218*cdf0e10cSrcweir 219*cdf0e10cSrcweir 220*cdf0e10cSrcweir sal_Bool SAL_CALL 221*cdf0e10cSrcweir ResourceId::hasAnchor (void) 222*cdf0e10cSrcweir throw (RuntimeException) 223*cdf0e10cSrcweir { 224*cdf0e10cSrcweir return maResourceURLs.size()>1; 225*cdf0e10cSrcweir } 226*cdf0e10cSrcweir 227*cdf0e10cSrcweir 228*cdf0e10cSrcweir 229*cdf0e10cSrcweir 230*cdf0e10cSrcweir Reference<XResourceId> SAL_CALL 231*cdf0e10cSrcweir ResourceId::getAnchor (void) 232*cdf0e10cSrcweir throw (RuntimeException) 233*cdf0e10cSrcweir { 234*cdf0e10cSrcweir ::rtl::Reference<ResourceId> rResourceId (new ResourceId()); 235*cdf0e10cSrcweir const sal_Int32 nAnchorCount (maResourceURLs.size()-1); 236*cdf0e10cSrcweir if (nAnchorCount > 0) 237*cdf0e10cSrcweir { 238*cdf0e10cSrcweir rResourceId->maResourceURLs.resize(nAnchorCount); 239*cdf0e10cSrcweir for (sal_Int32 nIndex=0; nIndex<nAnchorCount; ++nIndex) 240*cdf0e10cSrcweir rResourceId->maResourceURLs[nIndex] = maResourceURLs[nIndex+1]; 241*cdf0e10cSrcweir } 242*cdf0e10cSrcweir return Reference<XResourceId>(rResourceId.get()); 243*cdf0e10cSrcweir } 244*cdf0e10cSrcweir 245*cdf0e10cSrcweir 246*cdf0e10cSrcweir 247*cdf0e10cSrcweir 248*cdf0e10cSrcweir Sequence<OUString> SAL_CALL 249*cdf0e10cSrcweir ResourceId::getAnchorURLs (void) 250*cdf0e10cSrcweir throw (RuntimeException) 251*cdf0e10cSrcweir { 252*cdf0e10cSrcweir const sal_Int32 nAnchorCount (maResourceURLs.size() - 1); 253*cdf0e10cSrcweir if (nAnchorCount > 0) 254*cdf0e10cSrcweir { 255*cdf0e10cSrcweir Sequence<OUString> aAnchorURLs (nAnchorCount); 256*cdf0e10cSrcweir for (sal_Int32 nIndex=0; nIndex<nAnchorCount; ++nIndex) 257*cdf0e10cSrcweir aAnchorURLs[nIndex] = maResourceURLs[nIndex+1]; 258*cdf0e10cSrcweir return aAnchorURLs; 259*cdf0e10cSrcweir } 260*cdf0e10cSrcweir else 261*cdf0e10cSrcweir return Sequence<OUString>(); 262*cdf0e10cSrcweir } 263*cdf0e10cSrcweir 264*cdf0e10cSrcweir 265*cdf0e10cSrcweir 266*cdf0e10cSrcweir 267*cdf0e10cSrcweir OUString SAL_CALL 268*cdf0e10cSrcweir ResourceId::getResourceTypePrefix (void) 269*cdf0e10cSrcweir throw (RuntimeException) 270*cdf0e10cSrcweir { 271*cdf0e10cSrcweir if (!maResourceURLs.empty() ) 272*cdf0e10cSrcweir { 273*cdf0e10cSrcweir // Return the "private:resource/<type>/" prefix. 274*cdf0e10cSrcweir 275*cdf0e10cSrcweir // Get the the prefix that ends with the second "/". 276*cdf0e10cSrcweir const OUString& rsResourceURL (maResourceURLs[0]); 277*cdf0e10cSrcweir sal_Int32 nPrefixEnd (rsResourceURL.indexOf(sal_Unicode('/'), 0)); 278*cdf0e10cSrcweir if (nPrefixEnd >= 0) 279*cdf0e10cSrcweir nPrefixEnd = rsResourceURL.indexOf(sal_Unicode('/'), nPrefixEnd+1) + 1; 280*cdf0e10cSrcweir else 281*cdf0e10cSrcweir nPrefixEnd = 0; 282*cdf0e10cSrcweir 283*cdf0e10cSrcweir return rsResourceURL.copy(0,nPrefixEnd); 284*cdf0e10cSrcweir } 285*cdf0e10cSrcweir else 286*cdf0e10cSrcweir return OUString(); 287*cdf0e10cSrcweir } 288*cdf0e10cSrcweir 289*cdf0e10cSrcweir 290*cdf0e10cSrcweir 291*cdf0e10cSrcweir 292*cdf0e10cSrcweir sal_Int16 SAL_CALL 293*cdf0e10cSrcweir ResourceId::compareTo (const Reference<XResourceId>& rxResourceId) 294*cdf0e10cSrcweir throw (RuntimeException) 295*cdf0e10cSrcweir { 296*cdf0e10cSrcweir sal_Int16 nResult (0); 297*cdf0e10cSrcweir 298*cdf0e10cSrcweir if ( ! rxResourceId.is()) 299*cdf0e10cSrcweir { 300*cdf0e10cSrcweir // The empty reference is interpreted as empty resource id object. 301*cdf0e10cSrcweir if (!maResourceURLs.empty()) 302*cdf0e10cSrcweir nResult = +1; 303*cdf0e10cSrcweir else 304*cdf0e10cSrcweir nResult = 0; 305*cdf0e10cSrcweir } 306*cdf0e10cSrcweir else 307*cdf0e10cSrcweir { 308*cdf0e10cSrcweir ResourceId* pId = NULL; 309*cdf0e10cSrcweir #ifdef USE_OPTIMIZATIONS 310*cdf0e10cSrcweir pId = dynamic_cast<ResourceId*>(rxResourceId.get()); 311*cdf0e10cSrcweir #endif 312*cdf0e10cSrcweir if (pId != NULL) 313*cdf0e10cSrcweir { 314*cdf0e10cSrcweir // We have direct access to the implementation of the given 315*cdf0e10cSrcweir // resource id object. 316*cdf0e10cSrcweir nResult = CompareToLocalImplementation(*pId); 317*cdf0e10cSrcweir } 318*cdf0e10cSrcweir else 319*cdf0e10cSrcweir { 320*cdf0e10cSrcweir // We have to do the comparison via the UNO interface of the 321*cdf0e10cSrcweir // given resource id object. 322*cdf0e10cSrcweir nResult = CompareToExternalImplementation(rxResourceId); 323*cdf0e10cSrcweir } 324*cdf0e10cSrcweir } 325*cdf0e10cSrcweir 326*cdf0e10cSrcweir return nResult; 327*cdf0e10cSrcweir } 328*cdf0e10cSrcweir 329*cdf0e10cSrcweir 330*cdf0e10cSrcweir 331*cdf0e10cSrcweir 332*cdf0e10cSrcweir sal_Int16 ResourceId::CompareToLocalImplementation (const ResourceId& rId) const 333*cdf0e10cSrcweir { 334*cdf0e10cSrcweir sal_Int16 nResult (0); 335*cdf0e10cSrcweir 336*cdf0e10cSrcweir const sal_uInt32 nLocalURLCount (maResourceURLs.size()); 337*cdf0e10cSrcweir const sal_uInt32 nURLCount(rId.maResourceURLs.size()); 338*cdf0e10cSrcweir 339*cdf0e10cSrcweir // Start comparison with the top most anchors. 340*cdf0e10cSrcweir for (sal_Int32 nIndex=nURLCount-1,nLocalIndex=nLocalURLCount-1; 341*cdf0e10cSrcweir nIndex>=0 && nLocalIndex>=0; 342*cdf0e10cSrcweir --nIndex,--nLocalIndex) 343*cdf0e10cSrcweir { 344*cdf0e10cSrcweir const OUString sLocalURL (maResourceURLs[nLocalIndex]); 345*cdf0e10cSrcweir const OUString sURL (rId.maResourceURLs[nIndex]); 346*cdf0e10cSrcweir const sal_Int32 nLocalResult (sURL.compareTo(sLocalURL)); 347*cdf0e10cSrcweir if (nLocalResult != 0) 348*cdf0e10cSrcweir { 349*cdf0e10cSrcweir if (nLocalResult < 0) 350*cdf0e10cSrcweir nResult = -1; 351*cdf0e10cSrcweir else 352*cdf0e10cSrcweir nResult = +1; 353*cdf0e10cSrcweir break; 354*cdf0e10cSrcweir } 355*cdf0e10cSrcweir } 356*cdf0e10cSrcweir 357*cdf0e10cSrcweir if (nResult == 0) 358*cdf0e10cSrcweir { 359*cdf0e10cSrcweir // No difference found yet. When the lengths are the same then the 360*cdf0e10cSrcweir // two resource ids are equivalent. Otherwise the shorter comes 361*cdf0e10cSrcweir // first. 362*cdf0e10cSrcweir if (nLocalURLCount != nURLCount) 363*cdf0e10cSrcweir { 364*cdf0e10cSrcweir if (nLocalURLCount < nURLCount) 365*cdf0e10cSrcweir nResult = -1; 366*cdf0e10cSrcweir else 367*cdf0e10cSrcweir nResult = +1; 368*cdf0e10cSrcweir } 369*cdf0e10cSrcweir } 370*cdf0e10cSrcweir 371*cdf0e10cSrcweir return nResult; 372*cdf0e10cSrcweir } 373*cdf0e10cSrcweir 374*cdf0e10cSrcweir 375*cdf0e10cSrcweir 376*cdf0e10cSrcweir 377*cdf0e10cSrcweir sal_Int16 ResourceId::CompareToExternalImplementation (const Reference<XResourceId>& rxId) const 378*cdf0e10cSrcweir { 379*cdf0e10cSrcweir sal_Int16 nResult (0); 380*cdf0e10cSrcweir 381*cdf0e10cSrcweir const Sequence<OUString> aAnchorURLs (rxId->getAnchorURLs()); 382*cdf0e10cSrcweir const sal_uInt32 nLocalURLCount (maResourceURLs.size()); 383*cdf0e10cSrcweir const sal_uInt32 nURLCount(1+aAnchorURLs.getLength()); 384*cdf0e10cSrcweir 385*cdf0e10cSrcweir // Start comparison with the top most anchors. 386*cdf0e10cSrcweir sal_Int32 nLocalResult (0); 387*cdf0e10cSrcweir for (sal_Int32 nIndex=nURLCount-1,nLocalIndex=nLocalURLCount-1; 388*cdf0e10cSrcweir nIndex>=0&&nLocalIndex>=0; 389*cdf0e10cSrcweir --nIndex,--nLocalIndex) 390*cdf0e10cSrcweir { 391*cdf0e10cSrcweir if (nIndex == 0 ) 392*cdf0e10cSrcweir nLocalResult = maResourceURLs[nIndex].compareTo(rxId->getResourceURL()); 393*cdf0e10cSrcweir else 394*cdf0e10cSrcweir nLocalResult = maResourceURLs[nIndex].compareTo(aAnchorURLs[nIndex-1]); 395*cdf0e10cSrcweir if (nLocalResult != 0) 396*cdf0e10cSrcweir { 397*cdf0e10cSrcweir if (nLocalResult < 0) 398*cdf0e10cSrcweir nResult = -1; 399*cdf0e10cSrcweir else 400*cdf0e10cSrcweir nResult = +1; 401*cdf0e10cSrcweir break; 402*cdf0e10cSrcweir } 403*cdf0e10cSrcweir } 404*cdf0e10cSrcweir 405*cdf0e10cSrcweir if (nResult == 0) 406*cdf0e10cSrcweir { 407*cdf0e10cSrcweir // No difference found yet. When the lengths are the same then the 408*cdf0e10cSrcweir // two resource ids are equivalent. Otherwise the shorter comes 409*cdf0e10cSrcweir // first. 410*cdf0e10cSrcweir if (nLocalURLCount != nURLCount) 411*cdf0e10cSrcweir { 412*cdf0e10cSrcweir if (nLocalURLCount < nURLCount) 413*cdf0e10cSrcweir nResult = -1; 414*cdf0e10cSrcweir else 415*cdf0e10cSrcweir nResult = +1; 416*cdf0e10cSrcweir } 417*cdf0e10cSrcweir } 418*cdf0e10cSrcweir 419*cdf0e10cSrcweir return nResult; 420*cdf0e10cSrcweir } 421*cdf0e10cSrcweir 422*cdf0e10cSrcweir 423*cdf0e10cSrcweir 424*cdf0e10cSrcweir 425*cdf0e10cSrcweir sal_Bool SAL_CALL 426*cdf0e10cSrcweir ResourceId::isBoundTo ( 427*cdf0e10cSrcweir const Reference<XResourceId>& rxResourceId, 428*cdf0e10cSrcweir AnchorBindingMode eMode) 429*cdf0e10cSrcweir throw (RuntimeException) 430*cdf0e10cSrcweir { 431*cdf0e10cSrcweir if ( ! rxResourceId.is()) 432*cdf0e10cSrcweir { 433*cdf0e10cSrcweir // An empty reference is interpreted as empty resource id. 434*cdf0e10cSrcweir return IsBoundToAnchor(NULL, NULL, eMode); 435*cdf0e10cSrcweir } 436*cdf0e10cSrcweir 437*cdf0e10cSrcweir ResourceId* pId = NULL; 438*cdf0e10cSrcweir #ifdef USE_OPTIMIZATIONS 439*cdf0e10cSrcweir pId = dynamic_cast<ResourceId*>(rxResourceId.get()); 440*cdf0e10cSrcweir #endif 441*cdf0e10cSrcweir if (pId != NULL) 442*cdf0e10cSrcweir { 443*cdf0e10cSrcweir return IsBoundToAnchor(pId->maResourceURLs, eMode); 444*cdf0e10cSrcweir } 445*cdf0e10cSrcweir else 446*cdf0e10cSrcweir { 447*cdf0e10cSrcweir const OUString sResourceURL (rxResourceId->getResourceURL()); 448*cdf0e10cSrcweir const Sequence<OUString> aAnchorURLs (rxResourceId->getAnchorURLs()); 449*cdf0e10cSrcweir return IsBoundToAnchor(&sResourceURL, &aAnchorURLs, eMode); 450*cdf0e10cSrcweir } 451*cdf0e10cSrcweir } 452*cdf0e10cSrcweir 453*cdf0e10cSrcweir 454*cdf0e10cSrcweir 455*cdf0e10cSrcweir 456*cdf0e10cSrcweir sal_Bool SAL_CALL 457*cdf0e10cSrcweir ResourceId::isBoundToURL ( 458*cdf0e10cSrcweir const OUString& rsAnchorURL, 459*cdf0e10cSrcweir AnchorBindingMode eMode) 460*cdf0e10cSrcweir throw (RuntimeException) 461*cdf0e10cSrcweir { 462*cdf0e10cSrcweir return IsBoundToAnchor(&rsAnchorURL, NULL, eMode); 463*cdf0e10cSrcweir } 464*cdf0e10cSrcweir 465*cdf0e10cSrcweir 466*cdf0e10cSrcweir 467*cdf0e10cSrcweir 468*cdf0e10cSrcweir Reference<XResourceId> SAL_CALL 469*cdf0e10cSrcweir ResourceId::clone (void) 470*cdf0e10cSrcweir throw(RuntimeException) 471*cdf0e10cSrcweir { 472*cdf0e10cSrcweir return new ResourceId(maResourceURLs); 473*cdf0e10cSrcweir } 474*cdf0e10cSrcweir 475*cdf0e10cSrcweir 476*cdf0e10cSrcweir 477*cdf0e10cSrcweir 478*cdf0e10cSrcweir //----- XInitialization ------------------------------------------------------- 479*cdf0e10cSrcweir 480*cdf0e10cSrcweir void SAL_CALL ResourceId::initialize (const Sequence<Any>& aArguments) 481*cdf0e10cSrcweir throw (RuntimeException) 482*cdf0e10cSrcweir { 483*cdf0e10cSrcweir sal_uInt32 nCount (aArguments.getLength()); 484*cdf0e10cSrcweir for (sal_uInt32 nIndex=0; nIndex<nCount; ++nIndex) 485*cdf0e10cSrcweir { 486*cdf0e10cSrcweir OUString sResourceURL; 487*cdf0e10cSrcweir if (aArguments[nIndex] >>= sResourceURL) 488*cdf0e10cSrcweir maResourceURLs.push_back(sResourceURL); 489*cdf0e10cSrcweir else 490*cdf0e10cSrcweir { 491*cdf0e10cSrcweir Reference<XResourceId> xAnchor; 492*cdf0e10cSrcweir if (aArguments[nIndex] >>= xAnchor) 493*cdf0e10cSrcweir { 494*cdf0e10cSrcweir if (xAnchor.is()) 495*cdf0e10cSrcweir { 496*cdf0e10cSrcweir maResourceURLs.push_back(xAnchor->getResourceURL()); 497*cdf0e10cSrcweir Sequence<OUString> aAnchorURLs (xAnchor->getAnchorURLs()); 498*cdf0e10cSrcweir for (sal_Int32 nURLIndex=0; nURLIndex<aAnchorURLs.getLength(); ++nURLIndex) 499*cdf0e10cSrcweir { 500*cdf0e10cSrcweir maResourceURLs.push_back(aAnchorURLs[nURLIndex]); 501*cdf0e10cSrcweir } 502*cdf0e10cSrcweir } 503*cdf0e10cSrcweir } 504*cdf0e10cSrcweir } 505*cdf0e10cSrcweir } 506*cdf0e10cSrcweir ParseResourceURL(); 507*cdf0e10cSrcweir } 508*cdf0e10cSrcweir 509*cdf0e10cSrcweir 510*cdf0e10cSrcweir 511*cdf0e10cSrcweir 512*cdf0e10cSrcweir //----------------------------------------------------------------------------- 513*cdf0e10cSrcweir 514*cdf0e10cSrcweir /** When eMode is DIRECTLY then the anchor of the called object and the 515*cdf0e10cSrcweir anchor represented by the given sequence of anchor URLs have to be 516*cdf0e10cSrcweir identical. When eMode is RECURSIVE then the anchor of the called 517*cdf0e10cSrcweir object has to start with the given anchor URLs. 518*cdf0e10cSrcweir */ 519*cdf0e10cSrcweir bool ResourceId::IsBoundToAnchor ( 520*cdf0e10cSrcweir const OUString* psFirstAnchorURL, 521*cdf0e10cSrcweir const Sequence<OUString>* paAnchorURLs, 522*cdf0e10cSrcweir AnchorBindingMode eMode) const 523*cdf0e10cSrcweir { 524*cdf0e10cSrcweir const sal_uInt32 nLocalAnchorURLCount (maResourceURLs.size() - 1); 525*cdf0e10cSrcweir const bool bHasFirstAnchorURL (psFirstAnchorURL!=NULL); 526*cdf0e10cSrcweir const sal_uInt32 nAnchorURLCount ((bHasFirstAnchorURL?1:0) 527*cdf0e10cSrcweir + (paAnchorURLs!=NULL ? paAnchorURLs->getLength() : 0)); 528*cdf0e10cSrcweir 529*cdf0e10cSrcweir // Check the lengths. 530*cdf0e10cSrcweir if (nLocalAnchorURLCount<nAnchorURLCount || 531*cdf0e10cSrcweir (eMode==AnchorBindingMode_DIRECT && nLocalAnchorURLCount!=nAnchorURLCount)) 532*cdf0e10cSrcweir { 533*cdf0e10cSrcweir return false; 534*cdf0e10cSrcweir } 535*cdf0e10cSrcweir 536*cdf0e10cSrcweir // Compare the nAnchorURLCount bottom-most anchor URLs of this resource 537*cdf0e10cSrcweir // id and the given anchor. 538*cdf0e10cSrcweir sal_uInt32 nOffset = 0; 539*cdf0e10cSrcweir if (paAnchorURLs != NULL) 540*cdf0e10cSrcweir { 541*cdf0e10cSrcweir sal_uInt32 nCount = paAnchorURLs->getLength(); 542*cdf0e10cSrcweir while (nOffset < nCount) 543*cdf0e10cSrcweir { 544*cdf0e10cSrcweir if ( ! maResourceURLs[nLocalAnchorURLCount - nOffset].equals( 545*cdf0e10cSrcweir (*paAnchorURLs)[nCount - 1 - nOffset])) 546*cdf0e10cSrcweir { 547*cdf0e10cSrcweir return false; 548*cdf0e10cSrcweir } 549*cdf0e10cSrcweir ++nOffset; 550*cdf0e10cSrcweir } 551*cdf0e10cSrcweir } 552*cdf0e10cSrcweir if (bHasFirstAnchorURL) 553*cdf0e10cSrcweir { 554*cdf0e10cSrcweir if ( ! psFirstAnchorURL->equals(maResourceURLs[nLocalAnchorURLCount - nOffset])) 555*cdf0e10cSrcweir return false; 556*cdf0e10cSrcweir } 557*cdf0e10cSrcweir 558*cdf0e10cSrcweir return true; 559*cdf0e10cSrcweir } 560*cdf0e10cSrcweir 561*cdf0e10cSrcweir 562*cdf0e10cSrcweir 563*cdf0e10cSrcweir 564*cdf0e10cSrcweir bool ResourceId::IsBoundToAnchor ( 565*cdf0e10cSrcweir const ::std::vector<OUString>& rAnchorURLs, 566*cdf0e10cSrcweir AnchorBindingMode eMode) const 567*cdf0e10cSrcweir { 568*cdf0e10cSrcweir const sal_uInt32 nLocalAnchorURLCount (maResourceURLs.size() - 1); 569*cdf0e10cSrcweir const sal_uInt32 nAnchorURLCount (rAnchorURLs.size()); 570*cdf0e10cSrcweir 571*cdf0e10cSrcweir // Check the lengths. 572*cdf0e10cSrcweir if (nLocalAnchorURLCount<nAnchorURLCount || 573*cdf0e10cSrcweir (eMode==AnchorBindingMode_DIRECT && nLocalAnchorURLCount!=nAnchorURLCount)) 574*cdf0e10cSrcweir { 575*cdf0e10cSrcweir return false; 576*cdf0e10cSrcweir } 577*cdf0e10cSrcweir 578*cdf0e10cSrcweir // Compare the nAnchorURLCount bottom-most anchor URLs of this resource 579*cdf0e10cSrcweir // id and the given anchor. 580*cdf0e10cSrcweir for (sal_uInt32 nOffset=0; nOffset<nAnchorURLCount; ++nOffset) 581*cdf0e10cSrcweir { 582*cdf0e10cSrcweir if ( ! maResourceURLs[nLocalAnchorURLCount - nOffset].equals( 583*cdf0e10cSrcweir rAnchorURLs[nAnchorURLCount - 1 - nOffset])) 584*cdf0e10cSrcweir { 585*cdf0e10cSrcweir return false; 586*cdf0e10cSrcweir } 587*cdf0e10cSrcweir } 588*cdf0e10cSrcweir 589*cdf0e10cSrcweir return true; 590*cdf0e10cSrcweir } 591*cdf0e10cSrcweir 592*cdf0e10cSrcweir 593*cdf0e10cSrcweir 594*cdf0e10cSrcweir 595*cdf0e10cSrcweir void ResourceId::ParseResourceURL (void) 596*cdf0e10cSrcweir { 597*cdf0e10cSrcweir ::osl::Guard< ::osl::Mutex > aGuard (::osl::Mutex::getGlobalMutex()); 598*cdf0e10cSrcweir Reference<util::XURLTransformer> xURLTransformer (mxURLTransformerWeak); 599*cdf0e10cSrcweir if ( ! xURLTransformer.is()) 600*cdf0e10cSrcweir { 601*cdf0e10cSrcweir // Create the URL transformer. 602*cdf0e10cSrcweir Reference<lang::XMultiServiceFactory> xServiceManager ( 603*cdf0e10cSrcweir ::comphelper::getProcessServiceFactory()); 604*cdf0e10cSrcweir xURLTransformer = Reference<util::XURLTransformer>( 605*cdf0e10cSrcweir xServiceManager->createInstance( 606*cdf0e10cSrcweir OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.URLTransformer"))), 607*cdf0e10cSrcweir UNO_QUERY); 608*cdf0e10cSrcweir mxURLTransformerWeak = xURLTransformer; 609*cdf0e10cSrcweir SdGlobalResourceContainer::Instance().AddResource( 610*cdf0e10cSrcweir Reference<XInterface>(xURLTransformer,UNO_QUERY)); 611*cdf0e10cSrcweir } 612*cdf0e10cSrcweir 613*cdf0e10cSrcweir if (xURLTransformer.is() && !maResourceURLs.empty() ) 614*cdf0e10cSrcweir { 615*cdf0e10cSrcweir mpURL.reset(new util::URL); 616*cdf0e10cSrcweir mpURL->Complete = maResourceURLs[0]; 617*cdf0e10cSrcweir xURLTransformer->parseStrict(*mpURL); 618*cdf0e10cSrcweir if (mpURL->Main == maResourceURLs[0]) 619*cdf0e10cSrcweir mpURL.reset(); 620*cdf0e10cSrcweir else 621*cdf0e10cSrcweir maResourceURLs[0] = mpURL->Main; 622*cdf0e10cSrcweir } 623*cdf0e10cSrcweir } 624*cdf0e10cSrcweir 625*cdf0e10cSrcweir 626*cdf0e10cSrcweir } } // end of namespace sd::framework 627