protected void setFilterRestoreState(GTreeState state) {
		this.filterRestoreTreeState = state;
	}
Sets the filter restore state.  This method is a way to override the tree's filtering
behavior, which is usually set by a call to {@link #saveFilterRestoreState()}.  Most clients
will never need to call this method.

@param state the state to set
Ghidra/Framework/Docking/src/main/java/docking/widgets/tree/GTree.java