void removeChild(int column, int row);
void removeChild(int row);
+ void removeChildById(int column, const quint64 &id);
+ void removeChildById(const quint64 &id);
+
+ void removeAllChilds();
+
virtual quint64 id() const;
AbstractTreeItem *child(int column, int row) const;
virtual int columnCount() const = 0;
virtual QVariant data(int column, int role) const = 0;
+ virtual bool setData(int column, const QVariant &value, int role) = 0;
virtual Qt::ItemFlags flags() const;
virtual void setFlags(Qt::ItemFlags);
signals:
void dataChanged(int column = -1);
void newChild(AbstractTreeItem *);
- void childDestroyed(int row);
+
+ void beginRemoveChilds(int firstRow, int lastRow);
+ void endRemoveChilds();
private slots:
void childDestroyed();
private:
QHash<int, QList<AbstractTreeItem *> > _childItems;
QHash<int, QHash<quint64, AbstractTreeItem *> > _childHash; // uint to be compatible to qHash functions FIXME test this
- AbstractTreeItem *_parentItem;
Qt::ItemFlags _flags;
int defaultColumn() const;
public:
SimpleTreeItem(const QList<QVariant> &data, AbstractTreeItem *parent = 0);
virtual ~SimpleTreeItem();
+
virtual QVariant data(int column, int role) const;
+ virtual bool setData(int column, const QVariant &value, int role);
+
virtual int columnCount() const;
private:
virtual ~PropertyMapItem();
virtual QVariant data(int column, int role) const;
+ virtual bool setData(int column, const QVariant &value, int role);
+
virtual int columnCount() const;
void appendProperty(const QString &property);
TreeModel(const QList<QVariant> &, QObject *parent = 0);
virtual ~TreeModel();
- QVariant data(const QModelIndex &index, int role) const;
+ virtual QVariant data(const QModelIndex &index, int role) const;
+ virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
+
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
private slots:
void itemDataChanged(int column = -1);
void newChild(AbstractTreeItem *child);
- void childDestroyed(int row);
+ void beginRemoveChilds(int firstRow, int lastRow);
+ void endRemoveChilds();
+
protected:
void appendChild(AbstractTreeItem *parent, AbstractTreeItem *child);