public override bool Execute(WindowState state)
{
if (SelectionManager.GetCurrentInlineEditorCurve() != null)
{
return(false);
}
if (!CanDelete(state))
{
return(false);
}
var selectedItems = SelectionManager.SelectedItems();
DeleteItems(selectedItems);
var tracks = SelectionManager.SelectedTracks().ToArray();
if (tracks.Any())
{
TrackAction.Invoke <DeleteTracks>(state, tracks);
}
state.Refresh();
return(selectedItems.Any() || tracks.Length > 0);
}
internal bool Execute(WindowState state, Func <ITimelineItem, ITimelineItem, double> gapBetweenItems)
{
var selectedItems = SelectionManager.SelectedItems().ToItemsPerTrack().ToList();
if (selectedItems.Any())
{
var requestedTime = CalculateDuplicateTime(selectedItems, gapBetweenItems);
var duplicatedItems = TimelineHelpers.DuplicateItemsUsingCurrentEditMode(state, TimelineEditor.inspectedDirector, TimelineEditor.inspectedDirector, selectedItems, requestedTime, "Duplicate Items");
TimelineHelpers.FrameItems(state, duplicatedItems);
SelectionManager.RemoveTimelineSelection();
foreach (var item in duplicatedItems)
{
SelectionManager.Add(item);
}
}
var tracks = SelectionManager.SelectedTracks().ToArray();
if (tracks.Length > 0)
{
TrackAction.Invoke <DuplicateTracks>(state, tracks);
}
state.Refresh();
return(true);
}