public void OnUndo()
{
_editorCache.Refresh();
FInspectorWindow.SetEvents(_selectedEvents);
FInspectorWindow.SetTracks(_selectedTracks);
}
private void DeselectEvent(FEventEditor eventEditor)
{
if (eventEditor == null || !eventEditor.IsSelected())
{
return;
}
Undo.RegisterCompleteObjectUndo(new Object[] { eventEditor, this }, "deselect Event");
_selectedEvents.Remove(eventEditor);
FInspectorWindow.SetEvents(_selectedEvents);
eventEditor.OnDeselect();
}
private void SelectEvent(FEventEditor eventEditor)
{
if (eventEditor == null || eventEditor.IsSelected())
{
return;
}
SelectTrack(eventEditor._trackEditor);
Undo.RegisterCompleteObjectUndo(new Object[] { eventEditor, this }, "select Event");
_selectedEvents.Add(eventEditor);
FInspectorWindow.SetEvents(_selectedEvents);
eventEditor.OnSelect();
}
private void DeselectAll()
{
int numEvents = _selectedEvents.Count;
int numTracks = _selectedTracks.Count;
int totalSelected = numEvents + numTracks;
if (totalSelected == 0)
{
return;
}
// tracks + events + window
Object[] objsToSave = new Object[totalSelected + 1];
int i = 0;
for (int j = 0; j != numEvents; ++i, ++j)
{
objsToSave[i] = _selectedEvents[j];
}
for (int j = 0; j != numTracks; ++i, ++j)
{
objsToSave[i] = _selectedTracks[j];
}
objsToSave[totalSelected] = this;
Undo.RegisterCompleteObjectUndo(objsToSave, "deselect all");
for (int j = 0; j != numEvents; ++j)
{
_selectedEvents[j].OnDeselect();
}
for (int j = 0; j != numTracks; ++j)
{
_selectedTracks[j].OnDeselect();
}
_selectedEvents.Clear();
_selectedTracks.Clear();
FInspectorWindow.SetEvents(null);
FInspectorWindow.SetTracks(null);
}