Hello Daniel,
yes, it is possible to add linebreaks to header cells, but it is
complicated and you might have to create a larger background image for
header cells.
You have to create a new class and extend
qx.ui.table.headerrenderer.HeaderCell. Override
_createChildControlImpl():
_createChildControlImpl : function(id)
{
var control;
switch(id)
{
case "label":
control = new qx.ui.basic.Label(this.getLabel()).set({
anonymous: true,
rich : true,
allowShrinkX: true
});
this._add(control, {row: 0, column: 1});
break;
}
return control || this.base(arguments, id);
}
You can now use HTML for your header.
var tableModel = this._tableModel = new qx.ui.table.model.Simple();
tableModel.setColumns([ "ID", "foo<br>bar", "A date", "Boolean" ]);
Then you have to adjust the height of you qx.ui.table.pane.Header so
that it can contain the larger header cell.
If you want this feature in future versions of qooxdoo, feel free to
create an issue and mark it as enhencement in our Bugzilla:
http://bugzilla.qooxdoo.org/
Cheers,
Jonathan
On 30.07.2009, at 15:14, Daniel Hirtzbruch wrote:
> Hello,
>
> I got another question. I constructed a table using
> qx.ui.table.model.Simple(). The cell content is quite narrow, but
> the header content is quite wide. Is there a possibility to add
> linebreaks / auto enlargement to the header cells - didn't find
> anything in the docs / examples.
>
> Regarding the partition of my app I'll tell about my results later
> when I'm done with it or when I occure further questions.
>
> TIA, Daniel
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