Ok, thanks.
Do you think it can be useful to enhance the current getAdapter()
method, like this ?
/* (non-Javadoc)
* @see org.eclipse.ui.part.WorkbenchPart#getAdapter(java.lang.Class)
*/
@SuppressWarnings("rawtypes")
@Override
public Object getAdapter(Class adapter) {
if (IGotoMarker.class.equals(adapter) ||
ITmfEventsFilterProvider.class.equals(adapter)) {
return fEventsTable;
}
return super.getAdapter(adapter);
}
Xavier
On 12/03/2012 05:31 PM, Patrick Tasse wrote:
Hi Xavier,
I didn't think it would be even possible so your code is not crappy
but rather ingenious ;)
In 2.0 this is being refactored because the listener/provider solution
wasn't working well: if your listener was created after the trace was
already opened, it would be too late to receive the
TmfTraceOpenedSignal so it couldn't register itself as a listener to
the provider.
So in lttng-kepler branch, instead we are using the TMF signal
manager. Your listener just has to extend TmfComponent (or otherwise
register to the signal manager), and then it will receive two new
signals when filter/search is applied: TmfEventFilterAppliedSignal and
TmfEventSearchAppliedSignal.
Patrick
On Mon, Dec 3, 2012 at 3:37 AM, Xavier Raynaud
<xavier.rayn...@kalray.eu <mailto:xavier.rayn...@kalray.eu>> wrote:
Hi,
I've a question about traces and filtering: What's the best way to
obtain the ITmfEventsFilterProvider of an experiment ?
The TmfTraceOpenedSignal provides access to a
ITmfEventsFilterProvider.
Is there an equivalent for a TmfExperiement ?
For now, I retrieve the ITmfEventsFilterProvider with the
following code, but it seems a bit crappy:
view = (TmfEventsView)
getViewSite().getPage().showView(TmfEventsView.ID, null,
IWorkbenchPage.VIEW_CREATE);
Object o = view.getAdapter(IGotoMarker.class);
if (o instanceof ITmfEventsFilterProvider) {
p = ((ITmfEventsFilterProvider) o);
}
Xavier
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