コード例 #1
0
bool QDomNodeProto:: isEntity() const
{
  QDomNode *item = qscriptvalue_cast<QDomNode*>(thisObject());
  if (item)
    return item->isEntity();
  return false;
}
コード例 #2
0
ファイル: mainwindow.cpp プロジェクト: gessd/my_qt
void MainWindow::on_btn_all_clicked()
{
    ui->listWidget->clear();
    QFile file("my.xml");
    if(!file.open(QIODevice::ReadOnly))
    {
        return;
    }

    QDomDocument doc;
    QString errstr;
    int errline;
    int errrow;
    if(!doc.setContent(&file, true, &errstr, &errline, &errrow))
    {
        qDebug() << errstr<< errline<< errrow;
        file.close();
        return;
    }
    file.close();

    QDomElement domelem = doc.documentElement();
    QDomNode n = domelem.firstChild();
    if(!n.isNull())
    {
        if(n.isEntity())
        {
            QDomElement e = n.toElement();
            ui->listWidget->addItem(e.tagName() +e.attribute(tr("编号")));
            QDomNodeList list = e.childNodes();
            for(int i=0; i<list.count(); i++)
            {
                QDomNode node = list.at(i);
                if(node.isElement())
                {
                   ui->listWidget->addItem(" " + node.toElement().tagName() + " :" + node.toElement().text());
                }
            }
        }
        n = n.nextSibling();
    }
}
コード例 #3
0
void ReadAndWriteXML::parseEntry(const QDomElement &element, QTreeWidgetItem *parent, int parentLevel)
{
 //   item->setText(0, element.attribute("term"));
    QDomNode node = element.firstChild();
    while (!node.isNull()) {
        //qDebug() << "DomParser::parseEntry  node " << node.toElement().tagName();
    //    qDebug() << "DomParser::parseEntry  parsing node " << node.nodeName();
         if (node.isElement()) {
            //qDebug() << "DomParser::parseEntry "<< node.nodeName()<< " is element ";
            QTreeWidgetItem *childitem=new QTreeWidgetItem(parent, QStringList(QString("Type: %1").arg(node.nodeName())));
            parseEntry(node.toElement(), childitem,++parentLevel);
            QString _attr="";
            if (node.hasAttributes()) {
               childitem=new QTreeWidgetItem(childitem, QStringList(QString("Attributes node %1").arg(node.nodeName())));
               parseAttribute(node.attributes(), childitem, parentLevel);
            }
            node = node.nextSibling();
            continue;
         }
         if (node.isCDATASection()) {
             //qDebug() << "DomParser::parseEntry "<< node.nodeName()<< " is CDATASection --" << node.toText().data() << "--";
             new QTreeWidgetItem(parent, QStringList(QString("Type: %1 Value: %2").arg(node.nodeName(),node.toText().data())));
             node = node.nextSibling();
             continue;
         }
         if (node.isComment()) {
            //qDebug() << "DomParser::parseEntry "<< node.nodeName()<< " is comment --" << node.toText().data() << "--";
            new QTreeWidgetItem(parent, QStringList(QString("Type: %1 Value: %2").arg(node.nodeName(),node.toText().data())));
            node = node.nextSibling();
            continue;
         }
         if (node.isText()) {
            //qDebug() << "DomParser::parseEntry "<< node.nodeName()<< " text --" << node.toText().data() << "--";
            new QTreeWidgetItem(parent, QStringList(QString("Type: %1 Value: %2").arg(node.nodeName(),node.toText().data())));
            node = node.nextSibling();
            continue;
         }
         if (node.isDocument()) {
            //qDebug() << "DomParser::parseEntry "<< node.nodeName()<< " is document ";
            QTreeWidgetItem *childitem=new QTreeWidgetItem(parent, QStringList(QString("Type: %1").arg(node.nodeName())));
            parseEntry(node.toElement(), childitem,++parentLevel);
            node = node.nextSibling();
            continue;
         }
         if (node.isDocumentType()) {
            qDebug() << "DomParser::parseEntry "<< node.nodeName()<< " is  document type";
            QTreeWidgetItem *childitem=new QTreeWidgetItem(parent, QStringList(QString("Type: %1").arg(node.nodeName())));
            parseEntry(node.toElement(), childitem,++parentLevel);
            node = node.nextSibling();
            continue;
         }
         if (node.isDocumentFragment()) {
            qDebug() << "DomParser::parseEntry "<< node.nodeName()<< " is  document fragment";
            QTreeWidgetItem *childitem=new QTreeWidgetItem(parent, QStringList(QString("Type: %1").arg(node.nodeName())));
            parseEntry(node.toElement(), childitem,++parentLevel);
            node = node.nextSibling();
            continue;
         }
         if (node.isEntity() || node.isEntityReference () || node.isNotation () || node.isProcessingInstruction ()) {
             qDebug() << "DomParser::parseEntry "<< node.nodeName()<< " is  not supported";
             node = node.nextSibling();
             continue;
         }

        node = node.nextSibling();
    }
}