diff options
Diffstat (limited to 'Swiften/Parser/XMLParserClient.h')
-rw-r--r-- | Swiften/Parser/XMLParserClient.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/Swiften/Parser/XMLParserClient.h b/Swiften/Parser/XMLParserClient.h index e4346f6..2f0bc9e 100644 --- a/Swiften/Parser/XMLParserClient.h +++ b/Swiften/Parser/XMLParserClient.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010 Isode Limited. + * Copyright (c) 2010-2019 Isode Limited. * All rights reserved. * See the COPYING file for more information. */ @@ -14,8 +14,22 @@ namespace Swift { public: virtual ~XMLParserClient(); - virtual void handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) = 0; + /** + * Client will have to implement only one of the following methods depending on whether + * he is interested in processing the element prefix or not. + */ + virtual void handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes); + virtual void handleStartElementPrefix(const std::string& prefix, const std::string& uri, const std::string& element, const AttributeMap& attributes); + virtual void handleEndElement(const std::string& element, const std::string& ns) = 0; virtual void handleCharacterData(const std::string& data) = 0; + + /** + * Signal that a namespace prefix has been declared + * This callback might be called multiple times for a single element, + * and will trigger before the corresponding \ref handleStartElement + * is called. + */ + virtual void handleNamespaceDeclaration(const std::string& prefix, const std::string& uri); }; } |