ButtonBar does not display the icons...
Hello world. I use CentOS 4.3 with apacheTomcat 5.5.23 and Flex 2.0. I have create a ButtonBar in my main.mxml
file with a dataProvider, which is an array of java objects. Each
Object has an icon, a label, and a ToolTip, among other things. The
Adobe LiveDocs for ButtonBar said: "you can also fill the.
property dataProvider with an array of objects. where each object can
have up to three fields: label, icon and ToolTip. "(See
http://livedocs.Adobe.com/flex/201/html/wwhelp/wwhimpl/common/html/wwhelp.htm?context=live Docs_Book_Parts & file = controls_059_08.html)
I have these fields. The label and ToolTip are working fine, but no icon is
displayed. For the icon, I tried...
(1) in the java Object:
@Embed (source = 'someSwfFile.swf', symbol = 'SomeButton')
or
(2) in the main.mxml file:
[Bindable]
[Embed (source = 'someSwfFile.swf', symbol = "SomeButton")]
public var SomeButtonCls: Class;
and then
definition of the icon in the java object to SomeButtonCls
Nothing works. Any help would be greatly appreciated!
Thank you
Josephine
I finally thought to it. I thought I would post what I did in case anyone else come across this problem.
[Bindable] public void setIcon(): Sub
in the mxml file:
[Bindable]
[Embed (source = 'someSwfFile.swf', symbol = "SomeButton")]
public var SomeButtonCls: Class;
[Bindable]
[Embed (source = 'someSwfFile.swf', symbol = "SomeButton2")]
public var SomeButton2Cls: Class;
[ArrayElementType ("SomeObject")]
public var someObjList:Object;
{
var childNum:int = menuSomeButtonBar.numChildren - 1;
switch (someObjList.getItemAt (childNum) .icon)
{
case 'SomeButtonCls': Button (menuSomeButtonBar.getChildAt (childNum)) .setStyle ("icon", SomeButtonCls); break;
default: Button (menuSomeButtonBar.getChildAt (childNum)) .setStyle ("icon", SomeButton2Cls);
}
}
]]>
Top = "0" left = "0".
direction = "vertical" verticalGap = "10".
dataProvider = "{someObjList}" = childAdd "setIcon () '"
buttonHeight = '20' buttonWidth = "20" / >
Then in my Java code, I fill a variable called icon in someObjList with SomeButtonCls or SomeButton2Cls as required.
Tags: Flex
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