so why not just call invalidateDisplayList() on the setter itself. Thanks
/**
* Used to Determine whether or not there was a change in the Close Policy
*/
private var _closePolicyChanged:Boolean;
/**
* Internal Value for the ClosePolicy so we can react
* accordingly
*/
private var _closePolicy:String;
[Inspectable(defaultValue="close_always",enumeration="close_always,close_rollover,close_never,close_selected")]
public function set closePolicy(value:String):void{
if(_closePolicy !=value){
trace(value);
_closePolicy=value;
_closePolicyChanged=true;
invalidateProperties();
dispatchEvent(new Event("closePolicyChanged"));
}
}
[Bindable(event="closePolicyChanged")]
public function get closePolicy():String{
return _closePolicy;
}
/**
* Create the CommitProperties so we determine if there is a need
* to change the closePolicy Buttons
*/
override protected function commitProperties():void{
super.commitProperties();
if(_closePolicyChanged){
closeButton.visible=true;
invalidateDisplayList();
_closePolicyChanged=false;
}
}----- Original Message ---- From: ben.clinkinbeard <[EMAIL PROTECTED]> To: [email protected] Sent: Wednesday, February 6, 2008 2:42:41 PM Subject: [flexcoders] Re: is this how to use commitProperties Looks right to me except you should validate that the new value is actually different than the existing value in your setter before setting the flag and whatnot. HTH, Ben --- In [EMAIL PROTECTED] ups.com, Sherif Abdou <[EMAIL PROTECTED] ..> wrote: > > my bad, i for some reason sent it to flexComponents instead instead of flexcoders so sorry for double post > i am just wondering if this is how it usually gets used > /** > * Used to Determine whether or not there was a change in the Close Policy > */ > private var _closePolicyChanged :Boolean; > /** > * Internal Value for the ClosePolicy so we can react > * accordingly > */ > private var _closePolicy: String; > [Inspectable( defaultValue= "close_always" ,enumeration= "close_always , close_rollover , close_never, close_selected" )] > public function set closePolicy( value:String) :void{ > _closePolicy= value; > _closePolicyChanged =true; > this.invalidateProp erties(); > dispatchEvent( new Event("closePolicyC hanged")) ; > } > [Bindable(event= "closePolicyChan ged")] > public function get closePolicy( ):String{ > return _closePolicy; > } > > /** > * Create the CommitProperties so we determine if there is a need > * to change the closePolicy Buttons > */ > override protected function commitProperties( ):void{ > super.commitPropert ies(); > if(_closePolicyChan ged){ > invalidateDisplayLi st(); > _closePolicyChanged =false; > } > } > > > ____________ _________ _________ _________ _________ _________ _ > Be a better friend, newshound, and > know-it-all with Yahoo! Mobile. Try it now. http://mobile. yahoo.com/ ;_ylt=Ahu06i62sR 8HDtDypao8Wcj9tA cJ > ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping
