The default setting is part of your part declaration:
qx.Class.define("foo",
{
settings : { "custom.resourceUri" : "" }
});
This is to protect the application from unwanted settings and also is
helpful to omit typos etc. The empty string in this case is the default
value. If you have a look at the skeleton: it should look identical there.
Sebastian
Markus Bäurle schrieb:
> Hi,
>
> I have a problem with custom resources:
>
> The qx.core.Setting.__settings map does contain the "custom.resourceUri" key
> but there is no defaultValue assigned but only a value => Error Setting
> "custom.resourceUri" is not supported by API.
>
> The documentation says, that the window.qxsettings map is imported at
> application start. This happens in the qx.core.Setting.__init() method, but
> here only the value is set.
>
> How to set the defaultValue?
>
> The error is thrown, when the custom Widget-/IconTheme is loaded:
>
> qx.Theme.define("custom.MyIconTheme",
> {
> title : "My Icon Theme",
>
> icons :
> {
> uri : qx.core.Setting.get("custom.resourceUri") + "/icon_path" // This
> line causes the error
> }
> });
>
>
>
> Regards,
> Markus
>
>
> Edit: I fixed it temorary by just switching lines 127 - 129 with 131 - 133
> in qx.core.Setting.get():
>
> get : function(key)
> {
> var cache = this.__settings[key];
>
> if (cache === undefined) {
> throw new Error('Setting "' + key + '" is not defined.');
> }
>
> if (cache.value !== undefined) {
> return cache.value;
> }
>
> if (cache.defaultValue === undefined) {
> throw new Error('Setting "' + key + '" is not supported by API.');
> }
>
> return cache.defaultValue;
> },
>
>
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