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GridTreeViewer with SWT.CHECK and filters [message #600099]

Wed, 11 August 2010 12:43

David F.

Messages: 12
Registered: July 2009

Junior Member

Hello,

I'm using a GridTreeViewer with SWT.CHECK in first column :
GridViewerColumn column = new GridViewerColumn(gridtreeviewer, SWT.CHECK);
To update my model during a check, I use :
column.setEditingSupport(new CheckEditingSupport(gridtreeviewer) {
@Override
public void setValue(Object arg0, Object arg1) {
((Node) arg0).setChecked(((Boolean) arg1).booleanValue());
}
}); where Node is my model with a setChecked method for storing check state.

When I add a filter :
ViewerFilter[] filters = new ViewerFilter[1];
filters[0] = new CheckFilter();
gridtreeviewer.setFilters(filters); where CheckFilter is my filter on isChecked value of my model.
No problem, the checks are kept and my tree is updated.

But when I reset the filter :
gridtreeviewer.resetFilters();
gridtreeviewer.expandAll();

I lost my checks...

So it seems that I forget something. But what ?
Have you any idea ?

Thanks.

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Re: GridTreeViewer with SWT.CHECK and filters [message #600199 is a reply to message #600099]

Wed, 08 September 2010 09:25

David F.

Messages: 12
Registered: July 2009

Junior Member

Up.
It seems to be a bug. All my tests leads to the same results.
Checks seems to be stored without handling filters...

David

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Re: GridTreeViewer with SWT.CHECK and filters [message #600205 is a reply to message #600199]

Thu, 09 September 2010 06:36

Thomas Schindl

Messages: 6651
Registered: July 2009

Senior Member

Can you file a bugzilla and attach a simple example to reproduce?

Tom

Am 08.09.10 11:25, schrieb David F.:
> Up.
> It seems to be a bug. All my tests leads to the same results.
> Checks seems to be stored without handling filters...
>
> David

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