Cancel the indentation of leaf nodes in an AdvancedDataGrid tree

Question

I have an AdvancedDataGrid structured as a tree. Since the non-leaf nodes have an arrow to open/close them (I have no icons), their labels start just after the arrow, and the leaf nodes in the same level are indented to be aligned to them. I want to cancel that indentation so the leaf nodes will start from the beginning of the column. I tried to set the indentation to 0, but it doesn't have any effect. Does anybody know how to do that, if at all possible? Thanks.

score 2 · Answer 1 · edited Oct 08 '12 at 10:32

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there is no need to use a custom renderer for that. Just set the displayDisclosureIcon property of AdvancedDatagrid to false.

edited Oct 08 '12 at 10:32

Andrew Barber

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answered Oct 08 '12 at 10:27

Alejandro Ramiro

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score 0 · Answer 2 · answered Jun 14 '12 at 02:19

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I think you can override the AdvancedDataGridItemRenderer or you can replace it with your own renderere. However, the ADG renderers take care of a lot of things automatically, so approach this with caution.

answered Jun 14 '12 at 02:19

Amy Blankenship

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It's actually the AdvancedDataGridGroupItemRenderer. – user940016 Jun 15 '12 at 13:43

score -1 · Accepted Answer · answered Jun 15 '12 at 17:06

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So as I said in my comment, I used AdvancedDataGridGroupItemRenderer. I created a subclass of it and overrode updateDisplayList, in which I set the dimensions of the disclosureIcon field to 0. That did the trick.

answered Jun 15 '12 at 17:06

user940016

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Cancel the indentation of leaf nodes in an AdvancedDataGrid tree

3 Answers3