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Vaadin Forum3. Vaadin 6, 7, 8Framework UI

Listener like "lost focus"

Aleksander Temlin
6 years ago Nov 25, 2015 10:05pm

Vaadin: 7.5.1
Based on: Reindeer theme

Hi!

I have my own form (GridLayout) with a Grid. I want to be able to select a row and when I click out of the grid the selected row should deselect (lost focus efect). I almost achieve this with a small problem. 
When I click in the grid, addSelectionListener occurs and does select the row. But, as LayoutClickListener also occurs I have to catch this, because I want to deselect the row and desable one of the buttons. Besides, occurs before addSelectionListener. 
At this point, with some "ifs" I can select the row, and deselect it by clicking twice outside the grid and that's what is bothering me.  It is not "user frendly". There must be another way.

Also, I want to know how to show "boolean" column with checkbox. 

Thanks!
Aleksander

Aleksander Temlin
6 years ago Dec 01, 2015 7:00pm

Hi!

I'm still waiting for some help. 

Thanks.

Aleksander

Johannes Dahlström
6 years ago Dec 03, 2015 2:06pm

Hi Aleksander, in the soon-to-be-released Vaadin 7.6 you can add a BlurListener to Grid to easily achieve this.

Aleksander Temlin
6 years ago Dec 04, 2015 3:05pm

Hi Johannes!

Ok, I will wait for Vaadin 7.6.
Thanks for the answer.

Aleksander