Comments on: Flash CS3 fl.controls.TileList allow no selection http://blog.vizio360.co.uk/2009/08/flash-cs3-fl-controls-tilelist-allow-no-selection/ Software Development - Flash - AS3 - Agile Sat, 05 Nov 2011 20:30:00 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: dZastreux http://blog.vizio360.co.uk/2009/08/flash-cs3-fl-controls-tilelist-allow-no-selection/comment-page-1/#comment-126 dZastreux Mon, 26 Oct 2009 11:44:45 +0000 http://www.vizio360.co.uk/blog/?p=34#comment-126 /* As kind of a mini-tribute, I would have like to propose for this code a little addin' for those, like me, who might need some unSelectAll() function, with a totally "free triggering mode" (I mean without using any event like the "click" one) I needed this because my TileList is interacting with some other components so the selectedItem can change even without a direct click on the list ! I am not sure this is really the cleanest way to do it (I mean using a public void) ...But it seems to work ;) (My apologies about my probably aweful english syntax, I am a french people soon escaped from school !) */ /** (May) Allow unselecting all items of the list from any other function call **/ public function unSelectAll():void { var renderer:ICellRenderer; var itemIndex:uint; for (var i:int=0; i < selectedItems.length; i++) { renderer = itemToCellRenderer(selectedItems[i]) as ICellRenderer; itemIndex = renderer.listData.index; renderer.selected = false; } _selectedIndices = []; } /* As kind of a mini-tribute, I would have like to propose for this code a little addin’ for those, like me, who might need some unSelectAll() function, with a totally “free triggering mode” (I mean without using any event like the “click” one)
I needed this because my TileList is interacting with some other components so the selectedItem can change even without a direct click on the list !
I am not sure this is really the cleanest way to do it (I mean using a public void) …But it seems to work ;)
(My apologies about my probably aweful english syntax, I am a french people soon escaped from school !) */

/** (May) Allow unselecting all items of the list from any other function call **/

public function unSelectAll():void
{
var renderer:ICellRenderer;
var itemIndex:uint;
for (var i:int=0; i < selectedItems.length; i++)
{
renderer = itemToCellRenderer(selectedItems[i]) as ICellRenderer;
itemIndex = renderer.listData.index;
renderer.selected = false;
}
_selectedIndices = [];
}

]]> By: dZastreux http://blog.vizio360.co.uk/2009/08/flash-cs3-fl-controls-tilelist-allow-no-selection/comment-page-1/#comment-306 dZastreux Mon, 26 Oct 2009 11:44:00 +0000 http://www.vizio360.co.uk/blog/?p=34#comment-306 /* As kind of a mini-tribute, I would have like to propose for this code a little addin' for those, like me, who might need some unSelectAll() function, with a totally "free triggering mode" (I mean without using any event like the "click" one) I needed this because my TileList is interacting with some other components so the selectedItem can change even without a direct click on the list ! I am not sure this is really the cleanest way to do it (I mean using a public void) ...But it seems to work ;) (My apologies about my probably aweful english syntax, I am a french people soon escaped from school !) */ /** (May) Allow unselecting all items of the list from any other function call **/ public function unSelectAll():void { var renderer:ICellRenderer; var itemIndex:uint; for (var i:int=0; i < selectedItems.length; i++) { renderer = itemToCellRenderer(selectedItems[i]) as ICellRenderer; itemIndex = renderer.listData.index; renderer.selected = false; } _selectedIndices = []; } /* As kind of a mini-tribute, I would have like to propose for this code a little addin’ for those, like me, who might need some unSelectAll() function, with a totally “free triggering mode” (I mean without using any event like the “click” one)
I needed this because my TileList is interacting with some other components so the selectedItem can change even without a direct click on the list !
I am not sure this is really the cleanest way to do it (I mean using a public void) …But it seems to work ;)
(My apologies about my probably aweful english syntax, I am a french people soon escaped from school !) */

/** (May) Allow unselecting all items of the list from any other function call **/

public function unSelectAll():void
{
var renderer:ICellRenderer;
var itemIndex:uint;
for (var i:int=0; i < selectedItems.length; i++)
{
renderer = itemToCellRenderer(selectedItems[i]) as ICellRenderer;
itemIndex = renderer.listData.index;
renderer.selected = false;
}
_selectedIndices = [];
}

]]>