protected override bool MouseUp(Event evt, WindowState state) { if (!m_Dragged) { var item = PickerUtils.TopmostPickedItem() as ISelectable; if (item == null) { return(false); } if (!item.IsSelected()) { return(false); } // Re-selecting an item part of a multi-selection should only keep this item selected. if (SelectionManager.Count() > 1 && ItemSelection.CanClearSelection(evt)) { SelectionManager.Clear(); item.Select(); return(true); } if (m_CycleMarkersPending) { m_CycleMarkersPending = false; TimelineMarkerClusterGUI.CycleMarkers(); return(true); } return(false); } m_TimeAreaAutoPanner = null; DropItems(); m_SnapEngine = null; m_MoveItemHandler = null; state.Evaluate(); state.RemoveCaptured(this); m_Dragged = false; TimelineCursors.ClearCursor(); return(true); }
bool HandleMarkerCycle() { m_CycleMarkersPending = TimelineMarkerClusterGUI.CanCycleMarkers(); return(m_CycleMarkersPending); }