text overflow in left side if we set the textAlign as "right" for spark textinput control?
if i use a textinput with
textAlign="right"
when text is more than it can fit into, text is overflown, 开发者_JAVA百科i want to hide text and not to over flow from right side.. and scroll the text using cursor(with left and right key) is possible if yes how ?
by using skin, i am able to clip the overflow.. but now cursor is not scrolling to left side.
any solution ?
to understand your problem I did the same that you did. So i added a textInput with a skinclass.
<s:TextInput id="io" skinClass="com.carsa.rumbo.cobros.ui.skin.io" text="123456789 10 11 12 13 14 15 16 17 18 19 20"/>
and to see aall the properties of a textInput skin, you can choose textinput as hostcomponent class in the creation of skin. I tried it this way and works as I think you wanted.
This is the skin code:
ADOBE SYSTEMS INCORPORATED
Copyright 2008 Adobe Systems Incorporated
All Rights Reserved.
NOTICE: Adobe permits you to use, modify, and distribute this file
in accordance with the terms of the license agreement accompanying it.
-->
@see spark.components.TextInput
@langversion 3.0
@playerversion Flash 10
@playerversion AIR 1.5
@productversion Flex 4
-->
<fx:Metadata>
<![CDATA[
/**
* @copy spark.skins.spark.ApplicationSkin#hostComponent
*/
[HostComponent("spark.components.TextInput")]
]]>
</fx:Metadata>
<fx:Script fb:purpose="styling">
private var paddingChanged:Boolean;
/* Define the skin elements that should not be colorized. */
static private const exclusions:Array = ["background", "textDisplay"];
/**
* @private
*/
override public function get colorizeExclusions():Array {return exclusions;}
/* Define the content fill items that should be colored by the "contentBackgroundColor" style. */
static private const contentFill:Array = ["bgFill"];
/**
* @private
*/
override public function get contentItems():Array {return contentFill};
/**
* @private
*/
override protected function commitProperties():void
{
super.commitProperties();
if (paddingChanged)
{
updatePadding();
paddingChanged = false;
}
}
/**
* @private
*/
override protected function initializationComplete():void
{
useChromeColor = true;
super.initializationComplete();
}
/**
* @private
*/
override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
{
if (getStyle("borderVisible") == true)
{
border.visible = true;
shadow.visible = true;
background.left = background.top = background.right = background.bottom = 1;
textDisplay.left = textDisplay.top = textDisplay.right = textDisplay.bottom = 1;
}
else
{
border.visible = false;
shadow.visible = false;
background.left = background.top = background.right = background.bottom = 0;
textDisplay.left = textDisplay.top = textDisplay.right = textDisplay.bottom = 0;
}
borderStroke.color = getStyle("borderColor");
borderStroke.alpha = getStyle("borderAlpha");
super.updateDisplayList(unscaledWidth, unscaledHeight);
}
/**
* @private
*/
private function updatePadding():void
{
if (!textDisplay)
return;
// Push padding styles into the textDisplay
var padding:Number;
padding = getStyle("paddingLeft");
if (textDisplay.getStyle("paddingLeft") != padding)
textDisplay.setStyle("paddingLeft", padding);
padding = getStyle("paddingTop");
if (textDisplay.getStyle("paddingTop") != padding)
textDisplay.setStyle("paddingTop", padding);
padding = getStyle("paddingRight");
if (textDisplay.getStyle("paddingRight") != padding)
textDisplay.setStyle("paddingRight", padding);
padding = getStyle("paddingBottom");
if (textDisplay.getStyle("paddingBottom") != padding)
textDisplay.setStyle("paddingBottom", padding);
}
/**
* @private
*/
override public function styleChanged(styleProp:String):void
{
var allStyles:Boolean = !styleProp || styleProp == "styleName";
super.styleChanged(styleProp);
if (allStyles || styleProp.indexOf("padding") == 0)
{
paddingChanged = true;
invalidateProperties();
}
}
</fx:Script>
<fx:Script>
<![CDATA[
/**
* @private
*/
private static const focusExclusions:Array = ["textDisplay"];
/**
* @private
*/
override public function get focusSkinExclusions():Array { return focusExclusions;};
]]>
</fx:Script>
<s:states>
<s:State name="normal"/>
<s:State name="disabled"/>
</s:states>
<!-- border -->
<!--- @private -->
<s:Rect left="0" right="0" top="0" bottom="0" id="border">
<s:stroke>
<!--- @private -->
<s:SolidColorStroke id="borderStroke" weight="1" />
</s:stroke>
</s:Rect>
<!-- fill -->
<!--- Defines the appearance of the TextInput component's background. -->
<s:Rect id="background" left="1" right="1" top="1" bottom="1">
<s:fill>
<!--- @private Defines the background fill color. -->
<s:SolidColor id="bgFill" color="0xFFFFFF" />
</s:fill>
</s:Rect>
<!-- shadow -->
<!--- @private -->
<s:Rect left="1" top="1" right="1" height="1" id="shadow">
<s:fill>
<s:SolidColor color="0x000000" alpha="0.12" />
</s:fill>
</s:Rect>
<!-- text -->
<!--- @copy spark.components.supportClasses.SkinnableTextBase#textDisplay -->
<s:RichEditableText id="textDisplay"
verticalAlign="middle"
widthInChars="10"
left="1" right="1" top="1" bottom="1" clipAndEnableScrolling="true"/>
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