2012/8/2 Elvis Stansvik <elvst...@gmail.com>:
> 2012/8/2 mojtaba shahi Senobari <mojtaba.shahi3...@gmail.com>:
>> Hi all
>>
>> I was working with KoXmlReader and at a node ( just include attributes ) i
>> try firstChild().
>>
>> I except an element, that should be a child of my node, but no result.
>
> Perhaps what you're looking for is firstChildElement() ? I think in
> DOM, a node can by any type of node (element node, attribute node,
> text node et.c.), and the first child node happens to be an attribute
> node in your case.
>
> I think firstChildElement will give you the first child element node.
I think I am wrong. At least I'm seeing a difference in behavior in
KoXml vs. QDom here. With this input
test.xml:
<foo>
<bar/>
</foo>
the program
#include <QDebug>
#include <QFile>
#include <QDomDocument>
#include <QDomNode>
int main (int, char **)
{
QFile file("test.xml");
QDomDocument doc;
doc.setContent(&file);
switch (doc.documentElement().firstChild().nodeType()) {
case QDomNode::ElementNode:
qDebug() << "ElementNode";
break;
case QDomNode::AttributeNode:
qDebug() << "AttributeNode";
break;
case QDomNode::TextNode:
qDebug() << "TextNode";
break;
default:
qDebug() << "Unknown";
break;
}
return 0;
}
gives ElementNode as output, while the program
#include <KoXmlReader.h>
int main (int, char **)
{
QFile file("test.xml");
KoXmlDocument doc;
doc.setContent(&file);
switch (doc.documentElement().firstChild().nodeType()) {
case KoXmlNode::ElementNode:
qDebug() << "ElementNode";
break;
case KoXmlNode::TextNode:
qDebug() << "TextNode";
break;
default:
qDebug() << "Unknown";
break;
}
return 0;
}
gives TextNode as output.
Shouldn't KoXml* and QDom* be functionally equivalent?
Elvis
>
> Elvis
>
>>
>> I checked and found that the result of firstChild is a KoXmlText.
>>
>> I think in this method (firstChild) programmer has not ignored attributes
>> of node.
>>
>> and this is for method KoXmlReader::nextSibling().
>>
>> Am i right and it is a bug or no, i am doing some thing wrong ?
>>
>> moji
>>
>> _______________________________________________
>> calligra-devel mailing list
>> calligra-devel@kde.org
>> https://mail.kde.org/mailman/listinfo/calligra-devel
>>
_______________________________________________
calligra-devel mailing list
calligra-devel@kde.org
https://mail.kde.org/mailman/listinfo/calligra-devel
