class ChatLine;
class ChatView;
class ColumnHandleItem;
+class MarkerLineItem;
class WebPreviewItem;
class QGraphicsSceneMouseEvent;
ContentsChatItemType,
SearchHighlightType,
WebPreviewType,
- ColumnHandleType
+ ColumnHandleType,
+ MarkerLineType
};
enum ClickMode {
//! Find the ChatLine belonging to a MsgId
/** Searches for the ChatLine belonging to a MsgId.
* Note that this method performs a binary search, hence it has as complexity of O(log n).
- * If there is more than one ChatLine for the given ID, the first one will be returned.
- * \param msgId The message ID to look for
+ * If matchExact is false, and we don't have an exact match for the given msgId, we return the visible line right
+ * above the requested one.
+ * \param msgId The message ID to look for
+ * \param matchExact Whether we find only exact matches
* \return The ChatLine corresponding to the given MsgId
*/
- ChatLine *chatLine(MsgId msgId) const;
+ ChatLine *chatLine(MsgId msgId, bool matchExact = true) const;
inline ChatLine *lastLine() const { return _lines.count() ? _lines.last() : 0; }
void setWidth(qreal width);
void layout(int start, int end, qreal width);
+ void setMarkerLineVisible(bool visible = true);
+ void setMarkerLine(MsgId msgId);
+
// these are used by the chatitems to notify the scene and manage selections
void setSelectingItem(ChatItem *item);
ChatItem *selectingItem() const { return _selectingItem; }
#endif
void showWebPreviewChanged();
+ void rowsRemoved();
+
void clickTimeout();
private:
void updateSceneRect(const QRectF &rect);
qreal _viewportHeight;
+ MarkerLineItem *_markerLine;
+ bool _markerLineValid, _markerLineVisible;
+
ColumnHandleItem *_firstColHandle, *_secondColHandle;
qreal _firstColHandlePos, _secondColHandlePos;
CutoffMode _cutoffMode;