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POunable to get focus on canvas
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copied!<p>I am creating a canvas in actionscript like :</p> <pre><code>private var cvs_preview:Canvas = null; private function show_preview():void { this.cvs_preview = new Canvas(); this.cvs_preview.id = "cvs_preview_1"; this.cvs_preview.setStyle('backgroundColor', 0x000000); this.cvs_preview.setStyle('backgroundAlpha', 1); this.cvs_preview.setStyle('borderColor', 0x417FDD); this.cvs_preview.setStyle('cornerRadius', 10); this.cvs_preview.setStyle('borderStyle', 'solid'); this.cvs_preview.setStyle('dropShadowEnabled', true); var pt:Point = image.localToGlobal(new Point(image.x, image.y)); this.cvs_preview.x = pt.x - 50; this.cvs_preview.y = pt.y - 50; this.cvs_preview.height = 200; this.cvs_preview.width = 250; //this.cvs_preview.addEventListener(FlexEvent.CREATION_COMPLETE, get_focus_on_canvas); //this.cvs_preview.focusManager.setFocus( //this.cvs_preview.addEventListener(MouseEvent.CLICK, end_preview_on_focus_change); this.cvs_preview.addEventListener(FocusEvent.MOUSE_FOCUS_CHANGE, end_preview_on_focus_change); Application.application.addChild(this.cvs_preview); //add as top-most visible container btn_mini_preview.enabled = false; } </code></pre> <p>So on the focus change i want to run the "end_preview_on_focus_change()" </p> <p>but this is not working. </p> <p>As per my understanding, i think the canvas not getting any focus in the first place. I was trying to use focusManager.setFocus to do that after the canvas's creation complete. but even that is giving me an error. </p> <p>the code i was trying on Creation.Complete is :</p> <pre><code>private function get_focus_on_canvas(e:FlexEvent) { focusManager.setFocus(e.target); //Alert.show("testing img complete"); } </code></pre> <p>this is giving me an error "1118: Implicit coercion of a value with static type Object to a possibly unrelated type mx.managers:IFocusManagerComponent."</p> <p>basically i just want to use the focus out event of the canvas. </p> <p>Can someone help me with this... I have been on this issue since a long time. </p> <p>Regards Zeeshan</p>

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