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how to call another command in handlerclass of a command [message #486583]

Fri, 18 September 2009 10:05

Neha

Messages: 52
Registered: July 2009

Member

Hi,
I need to call another command in the handler class of a command. so that
the handler of other command is executed within this handler. Is there a
way to do so?
please let me know

Thanks in advance!

Regards,
Neha

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Re: how to call another command in handlerclass of a command [message #486587 is a reply to message #486583]

Fri, 18 September 2009 10:41

Prakash G.R.

Messages: 621
Registered: July 2009

Senior Member

Neha wrote:
> I need to call another command in the handler class of a command.

IHandlerService.executeCommand()

- Prakash

Platform UI Team, IBM
http://blog.eclipse-tips.com

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Re: how to call another command in handlerclass of a command [message #486595 is a reply to message #486583]

Fri, 18 September 2009 10:49

Daniel KrÃ¼gler

Messages: 853
Registered: July 2009

Senior Member

Neha wrote:
> Hi,
> I need to call another command in the handler class of a command. so that
> the handler of other command is executed within this handler. Is there a
> way to do so?
> please let me know

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
IWorkbenchWindow activeWorkbenchWindow = HandlerUtil
.getActiveWorkbenchWindow(event);
if (activeWorkbenchWindow != null) {
IHandlerService handlerService = (IHandlerService)

activeWorkbenchWindow.getService(
IHandlerService.class);
try {
handlerService.executeCommand(TheCommandId, null);
} catch (...) {
}
}
...
return null;
}

where TheCommandId is the commandId of the to be invoked command.

HTH & Greetings from Bremen,

Daniel Krügler

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