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);
}