| 1176 | |
| 1177 | |
| 1178 | const char* TiXmlElement::ReadValue( const char* p, TiXmlParsingData* data, TiXmlEncoding encoding ) |
| 1179 | { |
| 1180 | TiXmlDocument* document = GetDocument(); |
| 1181 | |
| 1182 | // Read in text and elements in any order. |
| 1183 | const char* pWithWhiteSpace = p; |
| 1184 | p = SkipWhiteSpace( p, encoding ); |
| 1185 | |
| 1186 | while ( p && *p ) |
| 1187 | { |
| 1188 | if ( *p != '<' ) |
| 1189 | { |
| 1190 | // Take what we have, make a text element. |
| 1191 | TiXmlText* textNode = new (std::nothrow) TiXmlText( "" ); |
| 1192 | |
| 1193 | if ( !textNode ) |
| 1194 | { |
| 1195 | if ( document ) document->SetError( TIXML_ERROR_OUT_OF_MEMORY, 0, 0, encoding ); |
| 1196 | return 0; |
| 1197 | } |
| 1198 | |
| 1199 | if ( TiXmlBase::IsWhiteSpaceCondensed() ) |
| 1200 | { |
| 1201 | p = textNode->Parse( p, data, encoding ); |
| 1202 | } |
| 1203 | else |
| 1204 | { |
| 1205 | // Special case: we want to keep the white space |
| 1206 | // so that leading spaces aren't removed. |
| 1207 | p = textNode->Parse( pWithWhiteSpace, data, encoding ); |
| 1208 | } |
| 1209 | |
| 1210 | if ( !textNode->Blank() ) |
| 1211 | LinkEndChild( textNode ); |
| 1212 | else |
| 1213 | delete textNode; |
| 1214 | } |
| 1215 | else |
| 1216 | { |
| 1217 | // We hit a '<' |
| 1218 | // Have we hit a new element or an end tag? This could also be |
| 1219 | // a TiXmlText in the "CDATA" style. |
| 1220 | if ( StringEqual( p, "</", false, encoding ) ) |
| 1221 | { |
| 1222 | return p; |
| 1223 | } |
| 1224 | else |
| 1225 | { |
| 1226 | TiXmlNode* node = Identify( p, encoding ); |
| 1227 | if ( node ) |
| 1228 | { |
| 1229 | p = node->Parse( p, data, encoding ); |
| 1230 | LinkEndChild( node ); |
| 1231 | } |
| 1232 | else |
| 1233 | { |
| 1234 | return 0; |
| 1235 | } |