On Fri, 2007-11-16 at 17:56 +0100, Gaetan de Menten wrote:
> Hi people,
>
> Does anybody know if there is an easy way to implement a default
> widget with Qooxdoo. I mean a widget (usually a button) which catch
> "enter" events in other fields.
> This is meant to speed up some forms, for example login forms: you
> enter your login, password and then immediately press enter (without
> first focusing the "sign in" button first), and this actually
> activates said button. I know such a mechanism exist in GTK/Glade (and
> probably other GUI toolkits too).
>
> Is there a mechanism I could use in Qooxdoo to do this easily or do I
> have to manually configure event listeners on each of my fields?
>
/* Option 1 */
var f = function(e) {
if (e.getKeyCode() == qx.event.type.KeyEvent.keys.enter) {
alert("enter pressed");
}
};
qx.ui.core.ClientDocument.getInstance().addEventListener("keydown", f,
this);
/* Option 2 */
var c = new qx.client.Command("Enter");
c.addEventListener("execute",function(e) { alert("enter
pressed"); },this);
--
---------------------------
Raúl Gutierrez S.
Investigación y Desarrollo
Taller de Ideas S.A.
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