Re: [platform-swt-dev] event handling in native

[Bahadir Yagan <bahadir.yagan@xxxxxxxxxx>]

Thanks for your quick answers. I have just downloaded the sources, and 
trying to understand it.

Here's my next question:
Is there a future plan for SWT-JDBC widgets? Or is it left for third 
parties.

Bahadir

Carolyn MacLeod wrote:

> The key word in that sentence is "reaches". In other words, from C we 
> don't go reaching back into Java to get data - we only use what has 
> already been sent to us and stored, like the object and method to call 
> back to when the event occurs.
> The only documentation on that mechanism is the code itself, in 
> org.eclipse.swt/Eclipse SWT/common/library/callback.c
>
> Carolyn
>
>
>
> *Bahadır Yağan <bahadir.yagan@xxxxxxxxxx>*
> Sent by: platform-swt-dev-bounces@xxxxxxxxxxx
>
> 06/20/2005 03:59 PM
> Please respond to
> "Eclipse Platform SWT component developers list."
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> Subject
> 	[platform-swt-dev] event handling in native
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>
> Hi,
> This is my first message to swt-dev list. I am using SWT in my work and
> also for some hobby programs. While reading the SWT-Design article Part1
> by Steve Northover, I have seen the following statement:
>
> "No code reaches back into Java from C to get a field or invoke a method"
>
> My question is, if no code gets back to Java, how did the events are
> implemented. Are there any simplified examples like the one in the 
> article?
>
> Regards,
> Bahadir Yagan
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