Hi Fabian,
I'm sorry but the initializer method was already called behind the
this.base(arguments,...) call but it did not work. Here is the code of
the constructor:
construct : function(vCaption, vIcon, vWindowManager)
{
this.base(arguments, vCaption, (vIcon ? vIcon :
'icon/16/actions/documentinfo.png'), vWindowManager);
this.initMessageIcons({
info : "icon/16/actions/documentinfo.png",
error : "icon/16/actions/stop.png",
warning : "icon/16/actions/status_unknown.png",
ok : 'icon/16/status/ok.png'
}
);
The error is:
this.initMessageIcons is not a function
http://nra/nra/app-source/class/qx/visionet/ui/dialog/MessageDialog.js
Line 52
Anyway, if I define the property as follows:
messageIcons :
{
check : "Object",
init : {
info : "icon/16/actions/documentinfo.png",
error : "icon/16/actions/stop.png",
warning : "icon/16/actions/status_unknown.png",
ok : 'icon/16/status/ok.png'
}
}
The init value is declared properly. What is the difference between
having the initial value in the init property and assigned by the init
method call in the constructor?
Fabian Jakobs schrieb:
Dietrich Streifert schrieb:
Hello List,
I have a widget with a property called messageIcons which is defined as
follows:
messageIcons :
{
check : "Object"
}
As documented in:
http://qooxdoo.org/documentation/0.7/defining_properties?s=properties
I'm using in the constructor the initializer method of the property to
set an initial value:
this.initMessageIcons({
info : "icon/16/actions/documentinfo.png",
error : "icon/16/actions/stop.png",
warning : "icon/16/actions/status_unknown.png",
ok : 'icon/16/status/ok.png'
});
At instanciation time of the widget the following error message is
displayed:
this.initMessageIcons is not a function
http://nra/nra/app-source/class/qx/visionet/ui/dialog/MessageDialog.js
Line 52
What is wrong with my code?
Any help is welcome.
The property methods are only available after the constructor of
qx.core.Object is called. If you place your init after the "this.base"
call everything should work.
Best Fabian
--
Mit freundlichen Grüßen
Dietrich Streifert
--
Visionet GmbH
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Registergericht: Handelsregister Fürth, HRB 6573
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