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#include "domitem.h"#include <QtXml>
DomItem::DomItem(QDomNode&node,int row, DomItem *parent)
{
domNode = node;
// Record the item's location within its parent.
rowNumber = row;
parentItem = parent;
}
DomItem::~DomItem()
{
QHash<int,DomItem*>::iterator it;
for (it = childItems.begin(); it != childItems.end(); ++it)
delete it.value();
}
QDomNode DomItem::node() const
{
return domNode;
}
DomItem *DomItem::parent()
{
return parentItem;
}
DomItem *DomItem::child(int i)
{
if (childItems.contains(i))
return childItems[i];
if (i >=0&& i < domNode.childNodes().count()) {
QDomNode childNode = domNode.childNodes().item(i);
DomItem *childItem =new DomItem(childNode, i,this);
childItems[i]= childItem;
return childItem;
}
return0;
}
int DomItem::row()
{
return rowNumber;
}