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help to get all visible rows after tableviewer's viewerfilter changed? [message #854823]

Tue, 24 April 2012 05:06

Eclipse User

Hi,
I want to get all rows to calculate the sum after the viewerfilter is changed, but how to do it?

Thank you

David

Re: help to get all visible rows after tableviewer's viewerfilter changed? [message #856004 is a reply to message #854823]

Wed, 25 April 2012 05:29

Eclipse User

Hi,
I had the same problem. Solved it by subclassing TableViewer and overriding getFilteredChildren().

protected Object[] getFilteredChildren(Object parent) {
	            		Object[] filteredChildren = super.getFilteredChildren(parent);
	            		updateCounter(filteredChildren);
	            		return filteredChildren;
}

Most probably it's not the most sophisticated solution but it works.

Regards,
Thorsten

Re: help to get all visible rows after tableviewer's viewerfilter changed? [message #856093 is a reply to message #856004]

Wed, 25 April 2012 07:10

Eclipse User

Thanks Thorsten for your reply, it just does work。

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