本文整理汇总了C++中OTMLNodePtr::setValue方法的典型用法代码示例。如果您正苦于以下问题：C++ OTMLNodePtr::setValue方法的具体用法？C++ OTMLNodePtr::setValue怎么用？C++ OTMLNodePtr::setValue使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OTMLNodePtr的用法示例。
在下文中一共展示了OTMLNodePtr::setValue方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: parseNode
void OTMLParser::parseNode(const std::string& data)
{
std::string tag;
std::string value;
std::size_t dotsPos = data.find_first_of(':');
int nodeLine = currentLine;
// node that has no tag and may have a value
if(!data.empty() && data[0] == '-') {
value = data.substr(1);
boost::trim(value);
// node that has tag and possible a value
} else if(dotsPos != std::string::npos) {
tag = data.substr(0, dotsPos);
if(data.size() > dotsPos+1)
value = data.substr(dotsPos+1);
// node that has only a tag
} else {
tag = data;
}
boost::trim(tag);
boost::trim(value);
// process multitine values
if(value == "|" || value == "|-" || value == "|+") {
// reads next lines until we can a value below the same depth
std::string multiLineData;
do {
size_t lastPos = in.tellg();
std::string line = getNextLine();
int depth = getLineDepth(line, true);
// depth above current depth, add the text to the multiline
if(depth > currentDepth) {
multiLineData += line.substr((currentDepth+1)*2);
// it has contents below the current depth
} else {
// if not empty, its a node
boost::trim(line);
if(!line.empty()) {
// rewind and break
in.seekg(lastPos, std::ios::beg);
currentLine--;
break;
}
}
multiLineData += "\n";
} while(!in.eof());
/* determine how to treat new lines at the end
* | strip all new lines at the end and add just a new one
* |- strip all new lines at the end
* |+ keep all the new lines at the end (the new lines until next node)
*/
if(value == "|" || value == "|-") {
// remove all new lines at the end
int lastPos = multiLineData.length();
while(multiLineData[--lastPos] == '\n')
multiLineData.erase(lastPos, 1);
if(value == "|")
multiLineData.append("\n");
} // else it's |+
value = multiLineData;
}
// create the node
OTMLNodePtr node = OTMLNode::create(tag);
node->setUnique(dotsPos != std::string::npos);
node->setTag(tag);
node->setSource(doc->source() + ":" + Fw::unsafeCast<std::string>(nodeLine));
// ~ is considered the null value
if(value == "~")
node->setNull(true);
else
node->setValue(value);
currentParent->addChild(node);
previousNode = node;
}