ShadowedTextToggleButtonBar.as
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package com.magic.component
{
import flash.events.MouseEvent;
import mx.controls.ToggleButtonBar;
import mx.core.ClassFactory;
import mx.core.IFlexDisplayObject;
import mx.core.IUITextField;
import mx.styles.CSSStyleDeclaration;
import flash.events.KeyboardEvent;
import mx.styles.StyleManager;
public class ShadowedTextToggleButtonBar extends ToggleButtonBar
{
private var navItemFactory:ClassFactory;
private var buttonStyleNameProp:String = "buttonStyleName";
/**
* @private
* Name of style used to specify buttonStyleName.
* Overridden by TabBar.
*/
private var firstButtonStyleNameProp:String = "firstButtonStyleName";
/**
* @private
* Name of style used to specify buttonStyleName.
* Overridden by TabBar.
*/
private var lastButtonStyleNameProp:String = "lastButtonStyleName";
/**
* @private
* Name of style used to specify buttonWidth.
* Overridden by TabBar.
*/
private var buttonWidthProp:String = "buttonWidth";
/**
* @private
* Name of style used to specify buttonHeight.
* Overridden by TabBar.
*/
private var buttonHeightProp:String = "buttonHeight";
private var recalcButtonWidths:Boolean = false;
/**
* @private
* Flag indicating whether buttons heights should be recalculated.
*/
private var recalcButtonHeights:Boolean = false;
public function ShadowedTextToggleButtonBar()
{
//TODO: implement function
super();
navItemFactory = new ClassFactory(ShadowedTextButton);
}
// overridden to block keyboard temporarily.
override protected function keyDownHandler(event:KeyboardEvent):void
{
//do nothing
}
override protected function createNavItem(strLabel:String, clsIcon:Class=null):IFlexDisplayObject
{
var newButton:ShadowedTextButton = ShadowedTextButton(navItemFactory.newInstance());
// Set tabEnabled to false so individual buttons don't get focus.
newButton.focusEnabled = false;
var buttonStyleName:String = getStyle(buttonStyleNameProp);
var firstButtonStyleName:String = getStyle(firstButtonStyleNameProp);
var lastButtonStyleName:String = getStyle(lastButtonStyleNameProp);
if (!buttonStyleName)
buttonStyleName = "ButtonBarButton";
if (!firstButtonStyleName)
firstButtonStyleName = buttonStyleName;
if (!lastButtonStyleName)
lastButtonStyleName = buttonStyleName;
var n:int = numChildren;
if (n == 0)
{
newButton.styleName = buttonStyleName;
}
else
{
if(strLabel!="Curriculum Builder"){
newButton.styleName = lastButtonStyleName;
//var CBuilderButton:ShadowedTextButton = ShadowedTextButton(getChildAt(6));
//CBuilderButton.setStyle("color","#000000");
}
else{
newButton.setStyle("color","#0000FF");
}
var cssStyleDeclaration:CSSStyleDeclaration =
StyleManager.getStyleDeclaration("." + lastButtonStyleName);
if (cssStyleDeclaration &&
!cssStyleDeclaration.getStyle("focusRoundedCorners"))
{
newButton.setStyle("focusRoundedCorners", "tr br");
}
// Refresh the skins for the last button that was in this position.
var first:Boolean = (n == 1);
var lastButton:ShadowedTextButton = ShadowedTextButton(getChildAt(first ? 0 : n - 1));
if (first)
{
lastButton.styleName = firstButtonStyleName;
cssStyleDeclaration =
StyleManager.getStyleDeclaration("." + firstButtonStyleName);
if (cssStyleDeclaration &&
!cssStyleDeclaration.getStyle("focusRoundedCorners"))
{
lastButton.setStyle("focusRoundedCorners", "tl bl");
}
}
else
{
lastButton.styleName = buttonStyleName;
cssStyleDeclaration =
StyleManager.getStyleDeclaration("." + buttonStyleName);
if (cssStyleDeclaration &&
!cssStyleDeclaration.getStyle("focusRoundedCorners"))
{
lastButton.setStyle("focusRoundedCorners", "");
}
}
// lastButton.changeSkins();
lastButton.invalidateDisplayList();
}
newButton.label = strLabel;
// newButton.setStyle("icon", icon);
newButton.minHeight=35;
//newButton.maxHeight=38;
newButton.addEventListener(MouseEvent.CLICK, clickHandler);
this.addChild(newButton);
recalcButtonWidths = recalcButtonHeights = true;
newButton.addTextFilter();
return newButton;
}
}
}