--- In flexcoders@yahoogroups.com, "Tracy Spratt" <[EMAIL PROTECTED]> wrote:
>
> And if loose coupling is not a key issue for you, you can simply
access
> public members in the loaded swf using the "content" property of
> SWFLoader. If you are loading appliations, use SWFLoader, not
Image.
>
>
>
> Access top level application members using Application.application.
>
>
>
> You will need to listen for the complete event of the loader and the
> APPLICATION_COMPLETE event of the loaded app before you can access
> properties via the "content" property:
>
> <mx:SWFLoader id="ldMain" progress="showProgress(event)"
> width="100%" height="100%"
>
> complete="onCompleteAppLoader(event)"/>
>
>
>
> /** runs when SWFLoader content has all downloaded */
>
> private function onCompleteAppLoader(oEvent:Event):void
>
> {
>
> var smAppLoaded:SystemManager =
> SystemManager(oEvent.target.content);
>
> smAppLoaded.addEventListener(FlexEvent.APPLICATION_COMPLETE,
> onCurrentApplicationComplete)
>
> //vbMask.visible = false;
>
> }//onCompleteAppLoader
>
>
>
> /** runs when the app loaded in the SWFLoader has completed
> initialization
>
> * and is ready for any access (applicationComplete event)
>
> */
>
> private function onCurrentApplicationComplete(oEvent:Event):void
>
> {
>
> _appLoaded = Application(oEvent.target.application);
>
> _sAppLoadedUrl = _appLoaded.url
>
> var iPosLastPathDelimiter:int = _sAppLoadedUrl.lastIndexOf
("\\");
>
> if (iPosLastPathDelimiter == -1) {
>
> iPosLastPathDelimiter = _sAppLoadedUrl.lastIndexOf("/");
>
> }
>
> _sAppLoadedName =
> _sAppLoadedUrl.substring
(iPosLastPathDelimiter+1,_sAppLoadedUrl.lastInde
> xOf("."));
>
> }//onCurrentApplicationComplete
>
>
>
> /** */
>
> public function showProgress(oEvent:Event):void
>
> {
>
> var sBytesLoaded:String = oEvent.target.bytesLoaded;
>
> var sBytesTotal:String = oEvent.target.bytesTotal;
>
> _nLoadProgress = (sBytesLoaded/sBytesTotal) * 100;
>
> lbLoading.alpha = 1/_nLoadProgress * 10;
>
> if (_nLoadProgress == 100) {
>
> lbLoading.visible = false;
>
> lbLoading.alpha = 1;
>
> }
>
>
>
> } //showProgress
>
>
>
> Tracy
>
Hi Tracy,
Thanks for your reply. However, I have one question. How if I want
to actually get a public property of my child application?
Say my child application has a public property called parentProp.
How can I assign values to parentProp (String type) from the parent
application? I.e. I need to pass info from parent to child?
Thanks.
Ivan.
