Re: RemoteObject and Listeners on Opretion level - workaround

[Alex Harui]

Please file a Github issue so we don't forget to investigate further.

Thanks,
-Alex

On 4/14/19, 10:24 AM, "Carlos Rovira" <carlosrov...@apache.org> wrote:

    Hi Spiros,
    
    thanks for sharing. Hopefully Alex or Greg could give more info if there's
    some issue and if it can be fixed.
    
    best
    
    Carlos
    
    
    
    El jue., 11 abr. 2019 a las 12:00, spiros (<agg...@novusnet.gr>) escribió:
    
    > Hi,
    >
    >
    >
    > For RemoteObject  with more  than One Methods in server side (Operations )
    > it is possible to define event Listeners per Operation.
    >
    > For example the  two lines (*1) defines two listeners (result and fault )
    > for the Operation getText() .
    >
    > In the (*2)the  code  remove of the listeners.
    >
    > In RoyaleJS the (*1) generate  the error code : "TypeError:
    >
    > 
this.com_novusnet_jsTests_RemoteObjectOperation_remoteObject.getProperty(...
    > ).callProperty is not a function " , the JS line the compiler produce is
    > (*3).
    >
    > For the (*2)  the JS code is (*4) and there is no error but stop the
    > execution of function , - probably because of try - catch block- .
    >
    > A workaround for the problem is to use  the getOperation method :
    >
    >
    >
    >
    > 
remoteObject.getOperation("getText").removeEventListener(ResultEvent.RESULT,
    > getdataResultHandler);
    >
    >
    >
    >
    >
    > I hope the above is useful.
    >
    >
    >
    >
    >
    > Best
    >
    >
    >
    >
    >
    >
    >
    > Spiros
    >
    >
    >
    >
    >
    >
    >
    >
    >
    >
    >
    > (*1)
    >
    > remoteObject.getText.addEventListener(ResultEvent.RESULT,
    > getdataResultHandler);
    >
    > remoteObject.getText.addEventListener(FaultEvent.FAULT,
    > getTextFaultHandler);
    >
    >
    >
    >
    >
    > (*2)
    >
    > remoteObject.getText.removeEventListener(ResultEvent.RESULT,
    > getdataResultHandler);
    >
    > remoteObject.getText.removeEventListener(FaultEvent.FAULT,
    > getTextFaultHandler);
    >
    >
    >
    > (*3)
    >
    >
    > 
this.com_novusnet_jsTests_RemoteObjectOperation_remoteObject.getProperty('ge
    > tText').callProperty('addEventListener', mx.rpc.events.ResultEvent.RESULT,
    >
    > 
org.apache.royale.utils.Language.closure(this.com_novusnet_jsTests_RemoteObj
    > ectOperation_getdataResultHandler, this, 'getdataResultHandler'));
    >
    >
    >
    > 
this.com_novusnet_jsTests_RemoteObjectOperation_remoteObject.getProperty('ge
    > tText').callProperty('addEventListener', mx.rpc.events.FaultEvent.FAULT,
    >
    > 
org.apache.royale.utils.Language.closure(this.com_novusnet_jsTests_RemoteObj
    > ectOperation_getTextFaultHandler, this, 'getTextFaultHandler'));
    >
    >
    >
    > (*4)
    >
    >
    > 
this.com_novusnet_jsTests_RemoteObjectOperation_remoteObject.getProperty('ge
    > tText').callProperty('removeEventListener',
    > mx.rpc.events.ResultEvent.RESULT,
    >
    > 
org.apache.royale.utils.Language.closure(this.com_novusnet_jsTests_RemoteObj
    > ectOperation_getdataResultHandler, this, 'getdataResultHandler'));
    >
    >
    >
    > 
this.com_novusnet_jsTests_RemoteObjectOperation_remoteObject.getProperty('ge
    > tText').callProperty('removeEventListener', 
mx.rpc.events.FaultEvent.FAULT,
    >
    > 
org.apache.royale.utils.Language.closure(this.com_novusnet_jsTests_RemoteObj
    > ectOperation_getTextFaultHandler, this, 'getTextFaultHandler'));
    >
    >
    
    -- 
    Carlos Rovira
    
https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fabout.me%2Fcarlosrovira&amp;data=02%7C01%7Caharui%40adobe.com%7Ce64890527ab4492d16be08d6c0fe0001%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636908594497126900&amp;sdata=mEJmP9R9goZoTW5DSjIZH5P4%2B0fgBEIXlGch%2BVc1pOU%3D&amp;reserved=0