What loop should I use for this?

for (int j=0; j<8; j++) {
                            source.setBackground(EXIT_COLORS[j]);
                            if (j==7)
                                 break;
                            }[/code
okay, what i'm trying to do here, is display a color object from an array EXIT_COLORS[], which has 8 colors in it. Now I only want to display all of these colors 8 times. right now I can only diplay the last color or the first...I tried double for loops, and it didn't seem to work either...if you have an idea please help

sorry about that...I dont' need a break...I'm just trying different things to see if it'll work...
see, the problem is, that every time my method runs i want one specific color to be displayed on a button, the next time it is ran, i want the next color in the array to be displayed...until the end of the array is reached, then I don't want any more to be displayed...But I can't figure out how to do this...
here is my method:
     private void updateTiles() {
             // Now draw the tiles accordingly
        for (int r=0; r<size; r++) {
             for (int c=0; c<size; c++) {
                  JButton aButton = view.getFloorTileButton(r*size + c);
                      if ((aButton.isSelected()) && (mode == EDIT_WALL_MODE)){
                           aButton.setBackground(Color.gray);
                  else if((aButton.isSelected()) && (mode == SELECT_EXITS_MODE)){
                      for (int j=0; j<8; j++){
                            aButton.setBackground(EXIT_COLORS[j]);
                   else if(mode == WAIT_MODE)
                       aButton.setBackground(Color.white);
             // Set the text for the floor tile if it needs to be set
                 // Set the background color for the floor tile
        // Display the path if necessary (in Part C)
     }

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daitkarsachin wrote:
hi ,
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You will read the XML structure into some kind of memory model. When the user supplies a value you will search for a matching value (likely from a collection such as a map or list) and return the value in that object that you locate.
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See above.
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<?xml version="1.0" encoding="utf-8"?>
<mx:Panel xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" width="228" height="64" creationComplete="onInit();" >
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    <mx:Script>
     <![CDATA[
         import mx.utils.StringUtil;
         import mx.events.MenuEvent;
         import mx.events.ItemClickEvent;
         import mx.controls.TextArea;
        import mx.controls.Alert;
        import flash.events.*;
        import flash.display.Sprite;
        import mx.collections.ArrayCollection;
            // use a point to track the selection-start and selection-end position for the text field
            private var pt:Point=new Point;
            private var chars:ArrayCollection = new ArrayCollection(
                [ {label:"ð", data : "ð"},
                  {label:"æ", data:"æ"},
                  {label:"þ", data:"þ"} ]);
                // track the selection positions as the mouse is moved or text is entered
              private function onMouseEvent(e:MouseEvent): void{
                  pt.x=this.mytextinput.selectionBeginIndex;
                  pt.y=this.mytextinput.selectionEndIndex;
              private function trackSelectionIndices(e: Event):void {
                 pt.x=this.mytextinput.selectionBeginIndex;
                  pt.y=this.mytextinput.selectionEndIndex;
            private function onInit():void {
                this.mytextinput.addEventListener(Event.CHANGE, trackSelectionIndices);
                this.mytextinput.addEventListener(MouseEvent.MOUSE_DOWN, onMouseEvent);
                this.mytextinput.addEventListener(MouseEvent.MOUSE_UP, onMouseEvent);
                this.mybutton.dataProvider = chars;
            private function onCharSelected(e:MenuEvent):void {
                doInsert( e.item.data.toString(), this.mytextinput);
        // insert the character chosen from the popup into the text field, replacing any selection, and then reset the insertion point
         private function doInsert(s:String, trgt:Object):void {
            var v:String = TextInput(trgt).text;
            var pre:String =v.substr(0,TextInput(trgt).selectionBeginIndex);
            var post:String=v.substr(TextInput(trgt).selectionEndIndex, v.length-TextInput(trgt).selectionEndIndex);
            var result:String = pre + s + post;
            TextInput(trgt).text=result;
            TextInput(trgt).setSelection(TextInput(trgt).selectionBeginIndex+s.length,TextInput(trgt) .selectionBeginIndex+s.length);
          ]]>
    </mx:Script>
</mx:Panel>

Wiping perspiration from my brow as I abandon the difficult approach.
Here is the simpler approach where HBox encapsulates the TextInput and PopUpMenuButton. I am trying to figure out how to let the TextInput keep its selection highlight when it loses focus to the PopupMenuButton: setSelection does not cause the repaint.
package Search
    import flash.events.*;
    import flash.geom.Point;
    import mx.collections.ArrayCollection;
    import mx.containers.HBox;
    import mx.controls.PopUpMenuButton;
    import mx.controls.TextInput;
    import mx.events.MenuEvent;
    public class UnicodeCharPopupMenu extends HBox
        public function UnicodeCharPopupMenu()        {
                    super();
                    Init();
        private var mytextinput:TextInput = new TextInput;
        private var mybutton:PopUpMenuButton = new PopUpMenuButton;
        private function Init():void {
            mytextinput.width=100;
            mytextinput.height=22;
            mybutton.width=44;
            this.width=200;
            this.height=20;
            visible=true;
           mybutton.addEventListener(FocusEvent.FOCUS_IN, onMenuGotFocus;
            mytextinput.addEventListener(Event.CHANGE, trackSelectionIndices);
            mytextinput.addEventListener(MouseEvent.MOUSE_DOWN, onMouseEvent);
            mytextinput.addEventListener(MouseEvent.MOUSE_UP, onMouseEvent);
            mybutton.addEventListener( MenuEvent.ITEM_CLICK, onCharSelected);
          //mybutton.addEventListener(MenuEvent.MENU_HIDE, onMenuHide);
            //mybutton.addEventListener(MenuEvent.MENU_SHOW, onMenuShow);
            mybutton.dataProvider = chars;
            addChild(mytextinput);
            addChild(mybutton);
        // use a point to track the selection-start and selection-end position for the text field
        private var pt:Point=new Point;
          private var chars:ArrayCollection = new ArrayCollection(
                [ {label:"ð", data : "ð"},
                  {label:"æ", data:"æ"},
                  {label:"þ", data:"þ"} ]);
      //button got focus, repaint selection highlight
        private function onMenuGotFocus(e:FocusEvent): void {
             mytextinput.setSelection(pt.x, pt.y);
        // nothing selected, menu closed
        private function onMenuHide(e:MenuEvent): void {
            if (e.item.data==null) {
                mytextinput.setFocus();
        private function onCharSelected(e:MenuEvent):void {
                doInsert( e.item.data.toString(), mytextinput);
       public function getText():String {
                return mytextinput.text;
            // track the selection positions as the mouse is moved or text is entered
             private function onMouseEvent(e:MouseEvent): void{
                 pt.x=mytextinput.selectionBeginIndex;
                 pt.y=mytextinput.selectionEndIndex;
             private function trackSelectionIndices(e: Event):void {
                pt.x=mytextinput.selectionBeginIndex;
                 pt.y=mytextinput.selectionEndIndex;
             private function doInsert(s:String, trgt:Object):void {
             var v:String = TextInput(trgt).text;
             var pre:String =v.substr(0,pt.x);
              var post:String=v.substr(pt.y, v.length-pt.y);
            var result:String = pre + s + post;
            TextInput(trgt).text=result;
            TextInput(trgt).setFocus();
            TextInput(trgt).setSelection(pt.x+s.length,pt.x+s.length);
            pt.x = pt.x + s.length;
            pt.y = pt.x;

What loop should I use for this?

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