Qt 5.6 | Qt Widgets | Simple DOM Model Example | dommodel.h Example File

Qt 5.6.2 Reference Documentation

# dommodel.h Example File

itemviews/simpledommodel/dommodel.h

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      #ifndef DOMMODEL_H
      #define DOMMODEL_H

      #include <QAbstractItemModel>
      #include <QDomDocument>
      #include <QModelIndex>

      class DomItem;

      class DomModel : public QAbstractItemModel
      {
          Q_OBJECT

      public:
          explicit DomModel(QDomDocument document, QObject *parent = 0);
          ~DomModel();

          QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
          Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
          QVariant headerData(int section, Qt::Orientation orientation,
                              int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
          QModelIndex index(int row, int column,
                            const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
          QModelIndex parent(const QModelIndex &child) const Q_DECL_OVERRIDE;
          int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
          int columnCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;

      private:
          QDomDocument domDocument;
          DomItem *rootItem;
      };

      #endif // DOMMODEL_H