The last article number selected browser tab

I am using flex 4 and having a problem with the tab browser

Steps to reproduce:
1. download the application below. Select the 1 tab in tab navigator
2. it will show you "I'm in tab 1.
3. now click on remove the tab link, which is located at the upper right.
4. click on "Add tab" which, in the upper left corner.
5. now you will see focuses on 'Tab 1' but the content associated with tab 0: which is "I'm in the tab 0".

Actual results:
Only the emphasis remains on the last tab selected, but the actual content is the first child.

Expected results:
By default, the emphasis should be on the first tab.

My code:

<? XML version = "1.0" encoding = "utf-8"? >
" < = xmlns:fx s:Application ' http://ns.Adobe.com/MXML/2009 "
xmlns:s = "library://ns.adobe.com/flex/spark".
xmlns:MX = "library://ns.adobe.com/flex/mx" minWidth = "1024" minHeight = "768" >
< fx:Script >
<! [CDATA]
Import mx.controls.Alert;
Import mx.events.FlexEvent;

Import spark.components.Button;
Import spark.components.Label;
Import spark.components.NavigatorContent;

private void addTabs(event:FlexEvent):void {}
for (var i: int = 0; i < 2; i ++) {}
var labelText:String = "Tab" + i;
var content: NavigatorContent = new NavigatorContent();
Content.label = labelText;
var: label = new Sun;
Label.Text = "I'm in" + labelText;
content.addElement (label);
mainTabNavigator.addChild (content);
}

}

private void add_clickHandler(event:MouseEvent):void {}
addTabs (null);
}
protected function remove_clickHandler(event:MouseEvent):void {}
mainTabNavigator.removeAll ();

}

[]] >
< / fx:Script >

< mx:Canvas id = "testCanvas".
"" xmlns:UI = "*".
Width = "100%" height = "100%".
backgroundColor = "#CDEFFC" creationComplete = "addTabs (event)" >

< mx:LinkButton
label = "add tabs.
ID = "addButton".
left = "60" top = "10".
Color = "#004B8D" fontWeight = "normal" textAlign = "right" click = "add_clickHandler (event)" / >

< mx:LinkButton
label = "delete tabs".
ID = "removeButton".
right = "10" top = "10".
Color = "#004B8D" fontWeight = "normal" textAlign = "right" click = "remove_clickHandler (event)" / >

< mx:TabNavigator
ID = "mainTabNavigator".
paddingBottom = paddingLeft = "5" "5" paddingRight = "5" = "5" paddingTop
left = "0" top = "40" right = "0" low = '0 '.
tabHeight = "31".
tabOffset = "240" >
< / mx:TabNavigator >
< / mx:Canvas >
< / s:Application >

Please let me know how to get rid of.

Thank you

Sandeep

OK, I have a better solution, send a click:

mainTabNavigator.getTabAt (mainTabNavigator.selectedIndex) .dispatchEvent (new MouseEvent (MouseEvent.CLICK, true, false));

--

http://www.imaginacolombia.com

Tags: Flex

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