If you step into dispatchEvent, where does it go?
From: Serkan Taş <[email protected]>
Reply-To: "[email protected]" <[email protected]>
Date: Sunday, February 24, 2019 at 11:49 AM
To: "[email protected]" <[email protected]>
Subject: Re: Work on Emulation
Hi Alex,
After overriding the method in HTTPService, I watched that it is not called.
according to the code below,
loader.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpResult);
the method httpResult is called so the changes I made had no effect.
Thanks,
Serkan
14.02.2019 23:08 tarihinde Alex Harui yazdı:
I don’t think we have an example to reference.
It should be something like:
Override public function dispatchEvent(event:Event):Boolean
{
If (event.type == “httpStatus”)
{
Var newEvent:HTTPStatusEvent = new HTTPStatusEvent(…)
// assign other properties If needed
Super.dispatchEvent(newEvent);
}
}
From: Serkan Taş
<[email protected]><mailto:[email protected]>
Reply-To: "[email protected]"<mailto:[email protected]>
<[email protected]><mailto:[email protected]>
Date: Thursday, February 14, 2019 at 11:54 AM
To: "[email protected]"<mailto:[email protected]>
<[email protected]><mailto:[email protected]>
Subject: Re: Work on Emulation
Are there any similar implementation that you may advice me to check
as sample ?
14.02.2019 22:36 tarihinde Alex Harui yazdı:
So the progressHandler in URLLoader is dispatching a ValueEvent, not
the HTTPStatusEvent you want. The emulation HTTPService should
override what gets dispatched. You could override dispatchEvent and
dispatch the right thing.
HTH,
-Alex
From: Serkan Taş
<[email protected]><mailto:[email protected]>
Reply-To: "[email protected]"<mailto:[email protected]>
<[email protected]><mailto:[email protected]>
Date: Thursday, February 14, 2019 at 11:30 AM
To: "[email protected]"<mailto:[email protected]>
<[email protected]><mailto:[email protected]>
Subject: Re: Work on Emulation
Found it :
[cid:[email protected]]
14.02.2019 22:28 tarihinde Serkan Taş yazdı:
Alex,
I am not sure that I know how to capture call stack in Firefox Dev Edition.
Thanks,
Serkan
14.02.2019 22:23 tarihinde Alex Harui yazdı:
In Royale in the browser, some events aren’t what you think they
are. If you listen for a org.apache.royale.events.MouseEvent, the
browser dispatches a browser MouseEvent and Royale runs code to
catch that and convert it to org.apache.royale.events.MouseEvent.
I suspect that the browser is sending its low-level event and Royale
code needs to be added to convert it to a Royale HTTPStatusEvent.
That’s why I suggested checking the call stack as it might be
possible to copy the MouseEventConverter patterns to do the
conversion.
HTH,
-Alex
From: Serkan Taş
<[email protected]><mailto:[email protected]>
Reply-To: "[email protected]"<mailto:[email protected]>
<[email protected]><mailto:[email protected]>
Date: Thursday, February 14, 2019 at 11:14 AM
To: "[email protected]"<mailto:[email protected]>
<[email protected]><mailto:[email protected]>
Subject: Re: Work on Emulation
Hi Alex,
13.02.2019 01:50 tarihinde Alex Harui yazdı:
Hi Serkan,
In the emulation components, you may have to catch certain events
and redispatch them with the appropriate type. In the event handler
that calls Alert, what is the type of the event parameter. Is it an
HTTPStatusEvent or a browser event?
Here is the registration :
loader.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpResult);
It is registered as HTTPStatusEvent. And the handler has the signature :
private function httpResult(event:HTTPStatusEvent):void
If it is an HTTPStatusEvent, then the emulation may be as simple as
adding a “status” getter that returns the event’s value property.
As it is HTTPStatusEvent, than it will be enough to implement your
advice to the JS section of the code. But when I check the code,
there is getter for status :
COMPILE::JS
public class HTTPStatusEvent extends org.apache.royale.events.Event
{
/* include "../core/Version.as"; */
public static const HTTP_STATUS:String = "httpStatus";
private var m_status:int;
//--------------------------------------------------------------------------
//
// Class constants
//
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
//
// Constructor
//
//--------------------------------------------------------------------------
/**
* Constructor.
*
* @param type The event type; indicates the action that
caused the event.
*
* @param bubbles Specifies whether the event can bubble
* up the display list hierarchy.
*
* @param cancelable Specifies whether the behavior
* associated with the event can be prevented.
*
* @langversion 3.0
* @playerversion Flash 9
* @playerversion AIR 1.1
* @productversion Royale 0.9.3
*/
public function HTTPStatusEvent(type:String, bubbles:Boolean = false,
cancelable:Boolean = false,
status:int = 0)
{
super(type, bubbles, cancelable);
m_status = status;
}
public function get status() : int
{
return m_status;
}
}
But returns internal m_status, which is in my case is undefined.
Thanks,
Serkan
If it is a browser event, then look at the call stack to see who is
dispatching the event. The code that dispatches the event might
need to create an HTTPStatusEvent, copy the browser event properties
into it, and then dispatch the HTTPStatusEvent. If you are not
sure, post the call stack.
HTH,
-Alex
From: Serkan Taş
<[email protected]><mailto:[email protected]>
Reply-To: "[email protected]"<mailto:[email protected]>
<[email protected]><mailto:[email protected]>
Date: Tuesday, February 12, 2019 at 11:52 AM
To: "[email protected]"<mailto:[email protected]>
<[email protected]><mailto:[email protected]>
Subject: Re: Work on Emulation
Hi Alex (only you are interested in emulation, right ?) :)))
While debugging my code, I realized that there is a conflict between
in status and httpStatus values of the event HTTPStatusEvent, at
least in my mind.
My old flex code, ported to royale, registers and event listener for
HTTPStatusEvent.HTTP_STATUS and handler httpResult as below (loader
is initialized somewhere) :
loader.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpResult);
After making http request, the handler returns as below on screen :
[cid:[email protected]]
This is where it fires window :
[cid:[email protected]]
It is normally expected that the status holds real value, but here
it is not, httpStatus contains the value in "value" as below :
[cid:[email protected]]
As the HTTPStatusEvent is emulated, I am not sure how to go to solve
the issue.
Thanks,
Serkan
