@Override
				public void focusLost(FocusEvent e) {
					endFieldEditing();
				}
CompositeEditorModelListener method called to handle lock/unlock or
structure modification state change.
This could also get called by a structure load or unload.

@param type the type of state change: COMPOSITE_MODIFIED, COMPOSITE_UNMODIFIED,
COMPOSITE_LOADED, NO_COMPOSITE_LOADED.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/compositeeditor/CompositeEditorPanel.java