How to register a delphi class to SynSM?

win2014 · 2014-06-16 01:22:59

Is there any demo about that?
I had look for this, but found nothing.

ab · 2014-06-16 08:33:38

What do you call "register a Delphi class"?
Access a TObject properties and methods from JavaScript?

win2014 · 2014-06-16 09:06:35

e.g. I defines a type TMyClass = class; in delphi code, then I want use this type in js:
var mycl = new TMyClass();
In delphi-javascript wrap, it could be very easy.

tueddy · 2014-06-16 18:27:11

Using a delphi class from JavaScript via RTTI would be very helpful!
e.g. i have a delphi class like this:

type
TApp = class
public
procedure alert(msg: string);
end;

and can call this class like this:

app.alert('hello world');

This can be done with previous implementations like
http://delphi-javascript.googlecode.com/svn/trunk

vote +1!

Best regards
Dirk

ab · 2014-06-16 19:16:10

This would need the enhanced RTTI, so would work only with Delphi 2010 and up.

edwinsn · 2014-06-19 07:33:58

ab wrote:

This would need the enhanced RTTI, so would work only with Delphi 2010 and up.

Arnaud, I'm not sure, but from the past discussions I remember mpv had such a plan, or has this feature (as demonstrated by tueddy above) been implemented?

ab · 2014-06-19 07:44:25

I did not have news from mpv since weeks.
Hope everything is OK in his part of Ukraine.

There is indeed some custom JavaScript virtual object, ready to access Delphi class properties and methods.
But it is not tested nor fully integrated yet.

edwinsn · 2014-06-19 08:14:34

ab, I wish mpv is well. Has the .dll source code of mozjs-24.dll wrapper been published yet? If we don't have that, we'll be stuck.

ab · 2014-06-19 08:20:02

No, sadly we did not have the source code of the dll yet.

edwinsn · 2014-06-19 10:28:06

I wish mpv will see this discussion and will reply.

mpv · 2014-07-03 10:07:00

@edwinsn - we prepare all patches and build instruction for SpiderMonkey - I send sources to AB.
@tueddy & win2014 - Yes, we add ability to share Delphi classes with SpiderMonkey. For my main product (commercial) we already done this year ago and now we migrate this part of sources to the Syn*. The main problem is support of both "old" RTTI and new RTTI. I think we solve it in a month.
Our implementation is much speed-efficient compared to http://delphi-javascript.googlecode.com/svn/trunk

ab · 2014-07-03 10:31:38

Nice hearing back from you, mpv!

We are waiting for your input!
Thanks for sharing.

tueddy · 2014-07-07 09:58:53

Hi mvp,

thanks for information! Looking forward,
Best regards
tueddy

win2014 · 2014-07-12 06:00:05

mpv wrote:

@edwinsn - we prepare all patches and build instruction for SpiderMonkey - I send sources to AB.
@tueddy & win2014 - Yes, we add ability to share Delphi classes with SpiderMonkey. For my main product (commercial) we already done this year ago and now we migrate this part of sources to the Syn*. The main problem is support of both "old" RTTI and new RTTI. I think we solve it in a month.
Our implementation is much speed-efficient compared to http://delphi-javascript.googlecode.com/svn/trunk

Seems good news! Exciting!
I write some "processor-oriented" code fix my question, even they looks ugly, but works.

mORMot Open Source

#1 2014-06-16 01:22:59

How to register a delphi class to SynSM?

#2 2014-06-16 08:33:38

Re: How to register a delphi class to SynSM?

#3 2014-06-16 09:06:35

Re: How to register a delphi class to SynSM?

#4 2014-06-16 18:27:11

Re: How to register a delphi class to SynSM?

#5 2014-06-16 19:16:10

Re: How to register a delphi class to SynSM?

#6 2014-06-19 07:33:58

Re: How to register a delphi class to SynSM?

#7 2014-06-19 07:44:25

Re: How to register a delphi class to SynSM?

#8 2014-06-19 08:14:34

Re: How to register a delphi class to SynSM?

#9 2014-06-19 08:20:02

Re: How to register a delphi class to SynSM?

#10 2014-06-19 10:28:06

Re: How to register a delphi class to SynSM?

#11 2014-07-03 10:07:00

Re: How to register a delphi class to SynSM?

#12 2014-07-03 10:31:38

Re: How to register a delphi class to SynSM?

#13 2014-07-07 09:58:53

Re: How to register a delphi class to SynSM?

#14 2014-07-12 06:00:05

Re: How to register a delphi class to SynSM?

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