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Select column & RowSelectionModel [message #890982]

Sat, 23 June 2012 12:54

Paul Woodward
Messages: 1
Registered: June 2012

Junior Member

There is a bug between SelectColumnCommandHandler and RowSelectionModel.

SelectColumnCommandHandler uses Integer.MAX_VALUE to identify all rows as being selected, however in RowSelectionModel, it has to iterate each row and store the values (where those rows exist). Looking up 2x10^9 rows takes a very long time however.

As a quick fix I've extended the RowSelectionModel as follows:

public void addSelection(final Rectangle range) {
if (range.y + range.height > gridLayer.getBodyDataProvider().getRowCount()) {
range.height = gridLayer.getBodyDataProvider().getRowCount() - range.y + 1;
}
super.addSelection(range);
}

Paul

Edit: version 2.3.1.1

[Updated on: Sat, 23 June 2012 14:06]

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[Message index]

		Select column & RowSelectionModel By: Paul Woodward on Sat, 23 June 2012 12:54
		Re: Select column & RowSelectionModel By: Edwin Park on Tue, 26 June 2012 11:14

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