[Help-glpk] Re: Java GLPK to Javascript GLPK bindings

[Noli Sicad]

Hi Xypron,

Now, this is getting warmer.

Here is the right spot.

CreatingJSClasses
Creating new JS classes from C++ and binding C++ classes to JS

http://code.google.com/p/v8-juice/wiki/CreatingJSClasses

Danke Schoen.

Noli


On 3/21/11, Noli Sicad <address@hidden> wrote:
> Hi Xypron,
>
> I finally found the right Javascript engine to create GLPK bindings.
>
> http://code.google.com/apis/v8/embed.html
>
> "
>
> Embedder's Guide
>
> If you've read the Getting Started guide you will already be familiar
> with using V8 as a standalone virtual machine and with some key V8
> concepts such as handles, scopes, and contexts. This document
> discusses these concepts further and introduces others that are key to
> embedding V8 within your own C++ application.
>
> The V8 API provides functions for compiling and executing scripts,
> accessing C++ methods and data structures, handling errors, and
> enabling security checks. Your application can use V8 just like any
> other C++ library. Your C++ code accesses V8 through the V8 API by
> including the header include/v8.h.
>
> The V8 Design Elements document provides background you may find
> useful when optimizing your application for V8.
>
> "
>
> Thanks.
>
> Noli
>
> On 3/21/11, Noli Sicad <address@hidden> wrote:
>> Hello Xypron,
>>
>> I want to run in Firefox for cross platform in general.  Firefox is
>> leading the way with Firebug add-on. It has HTML5 database (i.e.
>> sqlite) as well.
>>
>> My specific needs right now, is to run glpk javascript / glpk jquery
>> in iOS (iphone and ipad) and Android platform later on. I will be
>> using PhoneGap for this 2 arm platform. jQuery mobile will take care
>> with other platform - Meego, WebOS (Hp tablet), etc. later on.
>>
>> Right now, I managed to compile the glpk (glpsol and libqlpk) in iOS
>> (arm7) in Mac OS X. It is cross compilation. However, I have not
>> tested it yet. You need Mobile terminal to run glpsol.
>>
>> Anybody interested I can send this to you.
>>
>> Thanks.
>>
>> Regards, Noli
>>
>>
>>
>> On 3/21/11, glpk xypron <address@hidden> wrote:
>>> Hello Noli,
>>>
>>> the ECMAScript language specification does not provide an interface
>>> to other languages:
>>> http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf
>>>
>>> Some JavaScript runtimes allow calling Java classes, see for example
>>> https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/LiveConnect_Overview#JavaScript_to_Java_Communication
>>>
>>> What a solution could look like will depend on the environment which
>>> you want use.
>>>
>>> E.g. if you want to run the application in Firefox, you would have
>>> to supply a plugin for Firefox, which provides amongst others the
>>> GLPK binary library. If you want to run the application in the
>>> Microsoft Internet Explorer you might think about ActiveX.
>>>
>>> Please, describe in which environment you want to use GLPK.
>>>
>>> Best regards
>>>
>>> Xypron
>>>
>>> -------- Original-Nachricht --------
>>>> Datum: Sun, 20 Mar 2011 09:31:06 +1100
>>>> Betreff: Java GLPK to Javascript GLPK bindings
>>>
>>>> Hi Xypron,
>>>>
>>>> I am becoming interested in javascripts and jquery as part of my
>>>> interests in open source GIS (i.e. openlayers) and presenting glpk /
>>>> mathprog output in business graphics (e.g. bar, lines, etc.)
>>>>
>>>> I found out that javascript and jquery are easy to learn and code less
>>>> as
>>>> well.
>>>>
>>>> Now, would it be kind enough to generate / create  glpk binding for
>>>> javascripts?
>>>>
>>>> Here is Java to Javascripts compiler - Ellipse plugin
>>>>
>>>> "Java2Script (J2S) provides an Eclipse Java to JavaScript compiler
>>>> plugin and an implementation of JavaScript version of Eclipse Standard
>>>> Widget Toolkit (SWT) with other common utilities, such as package
>>>> java.lang and package java.util. You can convert your SWT-base Rich
>>>> Client Platform (RCP) into Rich Internet Application (RIA) by
>>>> Java2Script"
>>>>
>>>> http://code.google.com/p/java2script/
>>>>
>>>> Thanks in advance.
>>>>
>>>> Regards, Noli
>>>
>>> --
>>> Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
>>> belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de
>>>
>>
>