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https://issues.apache.org/jira/browse/FLEX-30360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Justin Mclean updated FLEX-30360:
---------------------------------
Labels: easytest (was: )
> Slider can not be set to minimum or maximum value
> -------------------------------------------------
>
> Key: FLEX-30360
> URL: https://issues.apache.org/jira/browse/FLEX-30360
> Project: Apache Flex
> Issue Type: Bug
> Components: Spark Components
> Affects Versions: Adobe Flex SDK Previous
> Environment: Affected OS(s): All OS Platforms
> Affected OS(s): All OS Platforms
> Language Found: English
> Reporter: Adobe JIRA
> Labels: easytest
>
> Steps to reproduce:
> 1. use the automation for replaying with the attached file (SliderT.mxml).
> 2. Replay Slider.Change(50) to set the vertical slider to its minimum value
> 50.
>
> Actual Results:
> The Slider is set to 51
>
> Expected Results:
> The Slider is set to 50
>
> --------------------------------------------
>
> Technical backgroundinformation:
> In the function "SparkSliderBaseAutomationImpl.vSliderValueToPoint" the
> variables adjustedY and adjustedX are set to decimal values (i.e. since the
> thumb size is 11, "thumbW/2" calculates to 5.5 ):
>
> private function vSliderValueToPoint(value:Number):Point
> {
> // we are doing the reverse conversion od the pointToValue in the
> VSlider
> // we even consider the modiifcation done in the mouseDownHanlder for
> the track in the slider
> var thumbRange:Number = slider.track.getLayoutBoundsHeight() -
> slider.thumb.getLayoutBoundsHeight();
> var range:Number = slider.maximum - slider.minimum;
> var localY:Number = thumbRange - ( (Number(value -slider.minimum) /
> range)* thumbRange)
>
> var thumbW:Number = (slider.thumb) ? slider.thumb.width : 0;
> var thumbH:Number = (slider.thumb) ? slider.thumb.height : 0;
>
>
> var adjustedY:Number = localY + (thumbH / 2);
> var adjustedX:Number = thumbW/2;
>
> return new Point(adjustedX,adjustedY);
> }
> The above values are passed to the function "AutomationManager.replayClick",
> where they are assigned to the integers "localX" and "localY" (i.e. the value
> 5.5 is now 5):
>
> public function replayClick(to:IEventDispatcher, sourceEvent:MouseEvent =
> null):Boolean
> {
> sourceEvent = sourceEvent || new MouseEvent(MouseEvent.CLICK);
> pushMouseSimulator(to, sourceEvent);
> map(function(type:String):void
> {
> var localX:int = sourceEvent && !isNaN(sourceEvent.localX) ?
> sourceEvent.localX : 2;
> var localY:int = sourceEvent && !isNaN(sourceEvent.localY) ?
> sourceEvent.localY : 2;
> var event:MouseEvent = new MouseEvent(type, true, false,
> localX, localY);
> event.ctrlKey = sourceEvent.ctrlKey;
> event.shiftKey = sourceEvent.shiftKey;
> event.altKey = sourceEvent.altKey;
> event.buttonDown = (type == MouseEvent.MOUSE_DOWN);
> replayMouseEventInternal(to, event);
> },
> MOUSE_CLICK_TYPES);
> popMouseSimulator();
> return true;
> }
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