Thanks ChrisK, You saved my day.
On Tuesday, October 23, 2012 3:23:21 PM UTC+2, ChrisK wrote:
There were a few problems here. My first example calls a zero args
function but is not formatted correctly.
If you call something like this:
th...@com.mine.PlayerImpl::callback();
It won't
Thanks ChrisK,, You've done a smart job.. It is working.
On Tuesday, October 23, 2012 6:53:21 PM UTC+5:30, ChrisK wrote:
There were a few problems here. My first example calls a zero args
function but is not formatted correctly.
If you call something like this:
There were a few problems here. My first example calls a zero args function
but is not formatted correctly.
If you call something like this:
th...@com.mine.PlayerImpl::callback();
It won't work. It needs the method signature and parameters separated (no
args signature doesn't imply no args
Hey
did you finally get this working.
I am doing the exact same thing
I pass in the instance of the object as a parameter in the function method
Could you post the working code that you have.
Would really apreciate it.
Thanks,
Kartik
On Tuesday, March 23, 2010 7:31:24 PM UTC+5:30, Olivier
Hi Thomas,
The problem with memory leaks in browser is that it's sometimes hard
to understand where they come from. Here, we are writting a little
piece of code that will be transformed (replacement of @...()) and
incorporated into a more complexe code. I don't want to look at the
generated code
Hi, thanks for the answers again!
Ok, I have some working code now! I think my issues were a combined
not understand this became the $wnd object when written how I had
it, plus not understanding what $entry actually does. Having said that
the docs on $entry could be better than the few sentences
ChrisK,
On 23 mar, 10:32, ChrisK cknow...@gmail.com wrote:
Thomas - your solution worked from 6 worked but at first I didn't
include both pairs of brackets after the function call MyMethod but
it turns out they are required. With only one set (i.e. no arguments),
it just doesn't work. I
Ahhh ok. Sorry for the simple questions but I'm just getting my head
around all this. I also have some other methods with arguments and
have those working thanks to both of you.
On Mar 23, 9:56 am, Olivier Monaco olivier.mon...@free.fr wrote:
ChrisK,
On 23 mar, 10:32, ChrisK
Actually, Olivier's methods work in development mode but don't seem to
compile with this error:
Cannot make an unqualified reference to the instance method callback
I've tried the pre-assignment of this to var that and also an
argument to the JSNI method passing in my instance. I've tried both
ChrisK,
For instance method, you need to reference the method from the
instance like th...@ Here is my exact code that compile:
private native void installListener()
/*-{
var callback = $entry(this.
@net.antidot.gwtcommon.mvp.share.client.channel.HTML5MessageChannel::process(Lnet/
My above code got a little mangled along the way, the $entry part has
(this, followed by a full stop, followed by
@com.mine.PlayerImpl::callback());
--
You received this message because you are subscribed to the Google Groups
Google Web Toolkit group.
To post to this group, send email to
On Mar 22, 4:23 pm, ChrisK cknow...@gmail.com wrote:
My above code got a little mangled along the way, the $entry part has
(this, followed by a full stop, followed by
@com.mine.PlayerImpl::callback());
And that's the problem: this is a special keyword and will evaluate
to the this context of
Thanks for the reply!
I'm not sure I understand why this evaluates to the plain JS
context. I was going off the documentation here which seems to suggest
you can use this in this way:
http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsJSNI.html#methods-fields
Or perhaps you just
Hi ChrisK,
You need to understand how JavaScript works.
Like in many languages, the this keyword means the current object.
The JavaScript language allows you to manipulate code as a function.
This function can be affected to any variable or object member, like:
$wnd.js_callback = function() {
On 22 mar, 23:42, Olivier Monaco olivier.mon...@free.fr wrote:
The call method of a JavaScript function allows you to call it with
a differente this. Then, using $wnd.js_callback.call(otherObject),
the this variable reference otherObject. So the glue is:
var that = this;
$wnd.js_callback
15 matches
Mail list logo
