How-to resize a BorderLayout region programatically ?

[lioledingue]

Hi all,

I would like to resize a BorderLayout region programatically.
Is it possible ?
If yes, how ?
And if not, where in the GXT library does the event is catched ?

Thanks a lot !
y(oYo)

[Kango_V]

Seconded. We'd like to know how to collapse the regoin in code. This is useful for preview panes etc.

[darrellmeyer]

You this:


ContentPanel west = new ContentPanel();
west.getState().put("collapsed", true);

[lioledingue]

Does anybody has a solution for my problem ?
Thx

[Kango_V]

Thanks Darrell, I'll give it a try :)

[lioledingue]

up

[seb2nim]

New thread created :
BorderLayout : Panel collapsed by default and programatically (http://extjs.com/forum/showthread.php?p=218863#post218863)

[lioledingue]

Could you make a separate topic to find your solution, and leave my topic so I can find mine please ?

[lioledingue]

I found my solution !

In fact it is very simple :

- Step 1 : Get the BorderLayoutData instance
- Step 2 : Change the height of the data instance by calling data.setHeight(float height)
- Step 3 : Do a layout() of the borderLayoutContainer

That's works quite fine !

[albertogiantin]

I think you are wrong. The method setHeight(float height) in class BorderLayoutData doesn't exist.

[lioledingue]

Hum, I have made a mistake on my post, understand setSize() instead of setHeight() :">

[albertogiantin]

It works well thanks!

[sempervivo]

Isn't any other way to set an autoheight flag to the region so that it takes the height of the component it contains ?

[sven]

No. The GXT layout system works from top to bottom. This means the parent sizes its children.