Here's here's one way I might do this: public function setViewState(state:String):void { //Sets parent's view state this.currentState = state; // The parent is responsible for controlling its child // component view states. All components must implement // IView's setViewState() and all components must define // view states that match their parents' view states. // That way, all child components will be updated based // on the parent's view state.
// I only go down to grandchildren because that's typically // as deep as I'll make the child component heirarchy. // But...you never know. So... TODO: Make recursive. var children:Array=this.getChildren(); for (var i:String in children) { if (children[i].hasOwnProperty("setViewState")) children[i].setViewState(this.currentState); else { Alert.show(children[i].toString()); var grandchildren:Array = Container(children [i]).getChildren(); for (var j:String in grandchildren) { if (grandchildren[j].hasOwnProperty ("setViewState")) grandchildren[j].setViewState (this.currentState); } } } } It needs to be recursive, but maybe there's a better way? Bruce --- In flexcoders@yahoogroups.com, "Bruce Denham" <[EMAIL PROTECTED]> wrote: > > I have a parent component with various view states defined. Each child > component of the parent defines the same set of view states. So from > the child components, I want to bind to the currentState of the > parent, so that when something changes the parent state, the view > states of the children will automatically change accordingly. How > might I do this? > > Bruce > -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/