File indexing completed on 2024-05-19 03:51:49

 /*
     SPDX-FileCopyrightText: 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 
 // Own
 #include "GeoTagHandler.h"
 
 // Marble
 #include "MarbleDebug.h"
 
 
 namespace Marble
 {
 
 // Set to a value greater than 0, to dump tag handlers as they get registered
 #define DUMP_TAG_HANDLER_REGISTRATION 0
 
 GeoTagHandler::TagHash* GeoTagHandler::s_tagHandlerHash = nullptr;
 
 GeoTagHandler::GeoTagHandler()
 {
 }
 
 GeoTagHandler::~GeoTagHandler()
 {
 }
 
 GeoTagHandler::TagHash* GeoTagHandler::tagHandlerHash()
 {
     if (!s_tagHandlerHash)
         s_tagHandlerHash = new TagHash();
 
     Q_ASSERT(s_tagHandlerHash);
     return s_tagHandlerHash;
 }
 
 void GeoTagHandler::registerHandler(const GeoParser::QualifiedName& qName, const GeoTagHandler* handler)
 {
     TagHash* hash = tagHandlerHash();
 
     Q_ASSERT(!hash->contains(qName));
     hash->insert(qName, handler);
     Q_ASSERT(hash->contains(qName));
 
 #if DUMP_TAG_HANDLER_REGISTRATION > 0
     mDebug() << "[GeoTagHandler] -> Recognizing" << qName.first << "tag with namespace" << qName.second;
 #endif
 }
 
 void GeoTagHandler::unregisterHandler(const GeoParser::QualifiedName& qName)
 {
     TagHash* hash = tagHandlerHash();
 
     Q_ASSERT(hash->contains(qName));
     delete hash->value(qName);
     hash->remove(qName);
     Q_ASSERT(!hash->contains(qName));
 }
 
 const GeoTagHandler* GeoTagHandler::recognizes(const GeoParser::QualifiedName& qName)
 {
     TagHash* hash = tagHandlerHash();
 
     if (!hash->contains(qName))
         return nullptr;
 
     return (*hash)[qName];
 }
 
 }