michael@0: 
michael@0: /*
michael@0:  * Copyright 2006 The Android Open Source Project
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: 
michael@0: #include "SkXMLParser.h"
michael@0: 
michael@0: static char const* const gErrorStrings[] = {
michael@0:     "empty or missing file ",
michael@0:     "unknown element ",
michael@0:     "unknown attribute name ",
michael@0:     "error in attribute value ",
michael@0:     "duplicate ID ",
michael@0:     "unknown error "
michael@0: };
michael@0: 
michael@0: SkXMLParserError::SkXMLParserError() : fCode(kNoError), fLineNumber(-1),
michael@0:     fNativeCode(-1)
michael@0: {
michael@0:     reset();
michael@0: }
michael@0: 
michael@0: SkXMLParserError::~SkXMLParserError()
michael@0: {
michael@0:     // need a virtual destructor for our subclasses
michael@0: }
michael@0: 
michael@0: void SkXMLParserError::getErrorString(SkString* str) const
michael@0: {
michael@0:     SkASSERT(str);
michael@0:     SkString temp;
michael@0:     if (fCode != kNoError) {
michael@0:         if ((unsigned)fCode < SK_ARRAY_COUNT(gErrorStrings))
michael@0:             temp.set(gErrorStrings[fCode - 1]);
michael@0:         temp.append(fNoun);
michael@0:     } else
michael@0:         SkXMLParser::GetNativeErrorString(fNativeCode, &temp);
michael@0:     str->append(temp);
michael@0: }
michael@0: 
michael@0: void SkXMLParserError::reset() {
michael@0:     fCode = kNoError;
michael@0:     fLineNumber = -1;
michael@0:     fNativeCode = -1;
michael@0: }
michael@0: 
michael@0: 
michael@0: ////////////////
michael@0: 
michael@0: SkXMLParser::SkXMLParser(SkXMLParserError* parserError) : fParser(NULL), fError(parserError)
michael@0: {
michael@0: }
michael@0: 
michael@0: SkXMLParser::~SkXMLParser()
michael@0: {
michael@0: }
michael@0: 
michael@0: bool SkXMLParser::startElement(const char elem[])
michael@0: {
michael@0:     return this->onStartElement(elem);
michael@0: }
michael@0: 
michael@0: bool SkXMLParser::addAttribute(const char name[], const char value[])
michael@0: {
michael@0:     return this->onAddAttribute(name, value);
michael@0: }
michael@0: 
michael@0: bool SkXMLParser::endElement(const char elem[])
michael@0: {
michael@0:     return this->onEndElement(elem);
michael@0: }
michael@0: 
michael@0: bool SkXMLParser::text(const char text[], int len)
michael@0: {
michael@0:     return this->onText(text, len);
michael@0: }
michael@0: 
michael@0: ////////////////////////////////////////////////////////////////////////////////
michael@0: 
michael@0: bool SkXMLParser::onStartElement(const char elem[]) {return false; }
michael@0: bool SkXMLParser::onAddAttribute(const char name[], const char value[]) {return false; }
michael@0: bool SkXMLParser::onEndElement(const char elem[]) { return false; }
michael@0: bool SkXMLParser::onText(const char text[], int len) {return false; }