http://www.slideshare.net/ThomasBurleson/flex-behavior-injection
--- In [email protected], Baz <li...@...> wrote: > > Hello, > > I have an application where any uicomponent is draggable relative to the > stage. The code is the same for each one. Does anyone have a suggestion on a > clean way of enabling that functionality for any uicomponent while > minimizing duplication? Here is a snippet of the main (duplicate) dragging > logic: > > private function drag(event:MouseEvent):void > { > var snapIt:Boolean = false; > var distanceX:int = (stage.mouseX - xPosStart); > var distanceY:int = (stage.mouseY - yPosStart); > if ((snapIt)&&((distanceX != 0)||(distanceY != 0))) { > var snapTo:int = 15; > var xMove:int = xStart+distanceX; > var yMove:int = yStart+distanceY; > var xSnap:int = xMove + (snapTo - xMove % snapTo); > var ySnap:int = yMove + (snapTo - yMove % snapTo); > this.x=xSnap; > this.y=ySnap; > } else { > this.x=xStart+distanceX; > this.y=yStart+distanceY; > } > event.updateAfterEvent(); > } >
