internal bool RemoveSelector(SelectorView sv, bool recordUndo = true)
{
if (_ai.rootSelector == sv.selector)
{
EditorUtility.DisplayDialog("Invalid Action", "You cannot remove the root selector.\nTo remove the selected selector please assign another selector as the root first.", "Ok");
return(false);
}
if (sv == _currentSelector)
{
_currentSelector = null;
this.inspectorState.Refresh();
}
RemoveTopLevelViewOperation undoOp = null;
if (recordUndo)
{
undoOp = new RemoveSelectorOperation(this, sv);
_undoRedo.Do(undoOp);
}
var refActions = GetReferencingActions(sv);
foreach (var av in refActions)
{
if (recordUndo)
{
undoOp.LogReferencingActionRemoval(av);
}
//References from composite actions must be treated differently
var cav = av as CompositeActionView;
if (cav != null)
{
ResetConnection(cav, false);
}
else
{
RemoveAction(av, false);
}
}
this.canvas.views.Remove(sv);
_ai.RemoveSelector(sv.selector);
_selectedViews.Remove(sv);
this.isDirty = true;
return(true);
}
internal void RemoveAILink(AILinkView alv, bool recordUndo = true)
{
if (alv == _currentAILink)
{
_currentAILink = null;
this.inspectorState.Refresh();
}
RemoveTopLevelViewOperation undoOp = null;
if (recordUndo)
{
undoOp = new RemoveAILinkOperation(this, alv);
_undoRedo.Do(undoOp);
}
var refActions = GetReferencingActions(alv);
foreach (var av in refActions)
{
if (recordUndo)
{
undoOp.LogReferencingActionRemoval(av);
}
//References from composite actions must be treated differently
var cav = av as CompositeActionView;
if (cav != null)
{
ResetConnection(cav, false);
}
else
{
RemoveAction(av, false);
}
}
this.canvas.views.Remove(alv);
_selectedViews.Remove(alv);
this.isDirty = true;
}
