I've found the solution ; The event on the button must declared like this :
[...]
wm1.add(b_test);
b_test.addEventListener("execute",function(){
this.showMenu();
});
d.add(wm1);
[...]
"addEventLIstener" method written after the "add" method, strange !
frederic wrote:
>
> hello,
> I have this error message :
> ERROR: qx.ui.form.Button[180]: Could not dispatch event of type "execute":
> TypeError - myclass.test is not a constructor
>
> When I try this script "test.js" :
>
>
> qx.OO.defineClass("myclass.test", qx.component.AbstractComponent,
> function() {
> qx.component.AbstractComponent.call(this);
> });
>
> qx.Proto.mytest = function() {
> var d=qx.ui.core.ClientDocument.getInstance();
> var wm1 = new qx.ui.window.Window("My Window");
> wm1.setSpace(50, 200, 50, 200);
> b_test=new qx.ui.form.Button("test"),
> b_test.addEventListener("execute",function(){
> this.showMenu();
> });
> wm1.add(b_test);
> d.add(wm1);
> wm1.show();
> }
>
> qx.Proto.showMenu=function() {
> alert("test ok");
> }
>
>
> This object is called with this code :
>
> var test=new myclass.test;
> test.mytest()
>
>
> It is impossible to access to ShowMenu method in the object definition
> ("test.js") throw this.ShowMenu() ; how to do ?
>
> frederic
>
>
>
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