FXConnection and this handle part represents an unconnected
point of that FXConnection.IOperationHistory.UndoablePropertySheetPage using the provided
IOperationHistory.ITransactionalOperation cannot be executed.FXView by unregistering
the selection listeners.IViewer.getContentPartMap().IDomain is reset to
null so that you can unregister previously registered event
listeners.Parent
from the given visualPartMap where this
AbstractFXContentPart is registered.viewport model.IContentPart
s.Copyright (c) 2014 itemis AG and others. All rights reserved.