diff options
Diffstat (limited to 'src/uscxml/DOMUtils.h')
-rw-r--r-- | src/uscxml/DOMUtils.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/uscxml/DOMUtils.h b/src/uscxml/DOMUtils.h index 178f32a..7748f48 100644 --- a/src/uscxml/DOMUtils.h +++ b/src/uscxml/DOMUtils.h @@ -24,6 +24,7 @@ #include <DOM/SAX2DOM/SAX2DOM.hpp> #include <SAX/helpers/DefaultHandler.hpp> #include <SAX/helpers/CatchErrorHandler.hpp> +#include <DOM/io/Stream.hpp> // operator<< for nodes #define TAGNAME(elem) ((Arabica::DOM::Element<std::string>)elem).getTagName() #define LOCALNAME(elem) ((Arabica::DOM::Element<std::string>)elem).getLocalName() @@ -40,6 +41,31 @@ public: static bool attributeIsTrue(const::std::string& value); }; +class USCXML_API NumAttr { +public: + NumAttr(const std::string& str) { + size_t valueStart = str.find_first_of("0123456789."); + if (valueStart != std::string::npos) { + size_t valueEnd = str.find_last_of("0123456789."); + if (valueEnd != std::string::npos) { + value = str.substr(valueStart, (valueEnd - valueStart) + 1); + size_t unitStart = str.find_first_not_of(" \t", valueEnd + 1); + if (unitStart != std::string::npos) { + size_t unitEnd = str.find_last_of(" \t"); + if (unitEnd != std::string::npos && unitEnd > unitStart) { + unit = str.substr(unitStart, unitEnd - unitStart); + } else { + unit = str.substr(unitStart, str.length() - unitStart); + } + } + } + } + } + + std::string value; + std::string unit; +}; + class ScriptEntityResolver : public Arabica::SAX::EntityResolver<std::string> { virtual InputSourceT resolveEntity(const std::string& publicId, const std::string& systemId) { Arabica::SAX::InputSource<std::string> is; |