@Override
	public void close() {
		super.close();
		originalState.clear();
		dialogModel.dialogVisibilityChanged(false);
		updateButtons(false);
	}
Returns true if any of the filters managed by this dialog are not in their default state.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/filters/AncillaryFilterDialogComponentProvider.java