RE: [platform-debug-dev] viewContribution override

["Rick Marion" <rick@xxxxxxxxxx>]

Our debugger wraps a (multi-processor) chip that doesn't allow
breakpoint setting or clearing unless the target processor(s) are
halted.    I would like to grey-out or remove the "Delete All" menu item
if there are breakpoints set in any running processors.  The current
condition for enabling the "Delete All" menu item is if the breakpoint
manager has (registered) breakpoints.

If there's a way to intercept the dialog, replace it with my own and
always return "no" (when breakpoint are set in running processors) that
would be fine.

Thanks



 
-----Original Message-----
From: platform-debug-dev-bounces@xxxxxxxxxxx
[mailto:platform-debug-dev-bounces@xxxxxxxxxxx] On Behalf Of Darin
Wright
Sent: Tuesday, October 07, 2008 10:52 AM
To: Eclipse Platform Debug component developers list.
Subject: Re: [platform-debug-dev] viewContribution override

What's your "condition" for allowing the action to be performed?

Note that there already is a user prompt to confirm deletion - which can

be set to always/never prompt.

Darin Wright




"Rick Marion" <rick@xxxxxxxxxx> 
Sent by: platform-debug-dev-bounces@xxxxxxxxxxx
10/07/2008 12:42 PM
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Subject
[platform-debug-dev] viewContribution override






Hello,
 
I need to intercept the BreakpointView's delete all action as shown in
the 
context menu and conditionally allow the action to be performed. 
I can see no mechanism for overriding an existing action, just 
contributing new actions. 
 
Another approach would be to override the DebugPlugin's ViewContribution

class for removing breakpoints.   Is there anyway to override a 
ViewContribution installed by a previous loaded plug-in.   Specifically,
I 
would like to override the 
org.eclipse.debug.internal.ui.actions.breakpoints.RemoveAllBreakpointsAc
tion 
defined in the ui's XML.
 
Regard,
 
Rick_______________________________________________
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