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how to distinguish the selection of a column header of the selection of all the cells under this col [message #1069708]

Tue, 16 July 2013 12:38

Vincent Lorenzo

Messages: 248
Registered: June 2010
Location: Paris Saclay, France

Senior Member

Hello,
I would like to be able to distinguish the selection of a column header of the selection of all the cells under this column header and I don't know how to proceed.

Visually, the result of these two actions is the same : all the cells under the header are selected and the header is selected too, but I would like provide more actions
in the first case.

Any ideas?

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Re: how to distinguish the selection of a column header of the selection of all the cells under this [message #1069715 is a reply to message #1069708]

Tue, 16 July 2013 12:51

Dirk Fauth

Messages: 2902
Registered: July 2012

Senior Member

I don't understand the question. But maybe this helps:

Have a look at the DefaultSelectionBindings. There are different actions configured for clicks on header or body cells. Dependent on that actions different commands are executed which cause different events to be fired.

Dependent on your use case you either want to modify the select action that gets triggered on click or you want to execute additional stuff when the event is fired by adding corresponding layer listeners on the special events.

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Re: how to distinguish the selection of a column header of the selection of all the cells under this [message #1070192 is a reply to message #1069715]

Wed, 17 July 2013 12:33

Vincent Lorenzo

Messages: 248
Registered: June 2010
Location: Paris Saclay, France

Senior Member

Hi Dirk,
thank you for your answer. I will see the DefaultSelectionBindings.

In fact I would like to be able to know how the cell selection has been done :
- selecting the header
- or selecting the cells

Regards,

--
Vincent Lorenzo

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