+//! A ChatItem for the contents column
+class ContentsChatItem : public ChatItem {
+
+public:
+ ContentsChatItem(QAbstractItemModel *model, QGraphicsItem *parent);
+ virtual ~ContentsChatItem();
+
+ inline ChatLineModel::ColumnType column() const { return ChatLineModel::ContentsColumn; }
+
+ virtual void clearLayout();
+ virtual void updateLayout();
+ virtual inline bool haveLayout() const { return _layoutData != 0 && layout() != 0; }
+
+protected:
+ virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
+ virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
+ virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
+ virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *event);
+
+ virtual inline QTextLayout *layout() const;
+ virtual void setLayout(QTextLayout *l);
+
+private:
+ struct LayoutData;
+ class WrapColumnFinder;
+
+ qreal computeHeight();
+
+ LayoutData *_layoutData;