I am creating a video player utilizing the VideoDisplay component. I
want to change the sliderDataTip property to use a custom class so
that the tooltip will display the video time rather than the value
(between 0 and 1).
I am new to flex (and OOP). I have created a class that extends
mx.controls.ToolTip - but I need to pass values to the constructor -
and when I do it gives me an error.
Any help?
Here is the custom class
<pre>
package sample.package
{
import mx.controls.ToolTip;
import mx.controls.sliderClasses.Slider;
import mx.controls.VideoDisplay;
import mx.controls.HSlider;
public class TimeTip extends ToolTip {
private var _videoDisplay:VideoDisplay = new VideoDisplay;
private var _slider:HSlider = new HSlider;
public function TimeTip(videoDisplay:VideoDisplay,
slider:HSlider):void {
super();
_slider = slider;
_videoDisplay = videoDisplay;
}
override public function set text(value:String):void {
text = value;
}
override public function get text():String {
var rText:String = formatTime(_slider.value *
_videoDisplay.totalTime);
return rText;
}
private function formatTime(value:Number):String {
var minutes:Number = Math.floor(value / 60);
var seconds:Number = Math.floor(value % 60);
var rString:String = "( " + addZeroes(minutes) + " : " +
addZeroes(seconds) + " )";
return rString;
}
private function addZeroes(value:Number):String {
var newValue:String = "";
if(value < 10) {
newValue = "0" + value.toString();
} else {
newValue = value.toString();
}
return newValue;
}
}
}
</pre>
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