Excellent! This is going to get me most of the way there. I tested it and it
no longer is showing the <br> like it did before, but I don't see two lines
so I am going to adjust the font size and the height of the header until I
get the perfect combination.
Thanks again for your assistance!
Jim
On Fri, Dec 5, 2008 at 4:15 PM, Derrell Lipman <
[EMAIL PROTECTED]> wrote:
> On Fri, Dec 5, 2008 at 5:44 PM, Jim Hunter <[EMAIL PROTECTED]> wrote:
>
>> I have been trying for the last couple of hours to set the table column
>> headers to be Rich text not plain (need to support <br> to allow multiple
>> line headers) but am coming up blank. Can someone point me in the right
>> direction?
>
>
> More classes instantiated by classes instantiated by classes with no easy
> way to access the classes deep in the hierarchy. Yuck.
>
> I think the easiest way to do it will be to create a mixin that adds this
> member method:
>
> _createChildControlImpl : function(id)
> {
> var control;
>
> switch(id)
> {
> case "label":
> control = new qx.ui.basic.Label(this.getLabel()).set({
> anonymous: true,
> allowShrinkX: true,
> rich: true // THIS SHOULD BE WHAT YOU NEED
> });
>
> this._add(control, {row: 0, column: 1});
> break;
>
> case "sort-icon":
> control = new qx.ui.basic.Image(this.getSortIcon());
> control.setAnonymous(true);
> this._add(control, {row: 0, column: 2});
> break;
>
> case "icon":
> control = new qx.ui.basic.Image(this.getIcon()).set({
> anonymous: true,
> allowShrinkX: true
> });
> this._add(control, {row: 0, column: 0});
> break;
> }
>
> return control || this.base(arguments, id);
> }
> }
>
> Then patch qx.ui.table.headerrenderer.HeaderCell with this replacement
> method. Note you'll have to use patch, not include, since you're modifying
> an existing method. Also note that this will be a global replacement, so
> all header cells will have rich labels.
>
> Derrell
>
>
>
>
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