class TreeItem : public QObject {
Q_OBJECT
Q_PROPERTY(uint id READ id)
-
+
public:
TreeItem(const QList<QVariant> &data, TreeItem *parent = 0);
TreeItem(TreeItem *parent = 0);
virtual ~TreeItem();
-
+
void appendChild(TreeItem *child);
void removeChild(int row);
-
+
virtual uint id() const;
+
TreeItem *child(int row) const;
TreeItem *childById(const uint &) const;
+
int childCount() const;
int columnCount() const;
+
virtual QVariant data(int column, int role) const;
- virtual Qt::ItemFlags flags() const;
+
+ Qt::ItemFlags flags() const;
+ void setFlags(Qt::ItemFlags);
+
int row() const;
TreeItem *parent();
-
+
+
+private slots:
+ void childDestroyed();
+
+
protected:
- QList<TreeItem *> childItems;
- QHash<uint, TreeItem *> childHash; // uint to be compatible to qHash functions
- TreeItem *parentItem;
QList<QVariant> itemData;
+
+private:
+ QList<TreeItem *> _childItems;
+ QHash<uint, TreeItem *> _childHash; // uint to be compatible to qHash functions
+ TreeItem *_parentItem;
+ Qt::ItemFlags _flags;
};
*****************************************/
class TreeModel : public QAbstractItemModel {
Q_OBJECT
-
+
public:
TreeModel(const QList<QVariant> &, QObject *parent = 0);
virtual ~TreeModel();
-
+
QVariant data(const QModelIndex &index, int role) const;
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;