Hi Stefan,
Am 31.08.2010 09:56, schrieb Stefan Andersson:
> I have created a contribution widget with its own theming:
>
> Appearance.js
> -------------------
> qx.Theme.define("q.theme.Appearance",
> {
> title : "q appearance theme",
>
> appearances :
> {
> "fv/visual-pane" :
> {
> style : function(states)
> {
> return {
> decorator : "visual-pane"
> };
> }
> }
> });
>
> Decorator.js
> -----------------
>
> qx.Theme.define("q.theme.Decoration",
> {
> decorations :
> {
> "visual-pane" :
> {
> decorator: qx.ui.decoration.Single,
>
> style :
> {
> widthTop : 1,
> colorTop : "border-main",
> style : "solid"
> }
> }
> }
> });
>
> and in the class of the widget:
>
> _createChildControlImpl : function(id)
> {
> var control;
>
> switch(id)
> {
> ....
> case "visual-pane":
> control = new qx.ui.core.scroll.ScrollPane();
> break;
> ....
> }
>
> and I get the following error:
>
> Error in property decorator of class qx.ui.core.scroll.ScrollPane in
> method setThemedDecorator with incoming value 'visual-pane-border': Is
> invalid!
> [Break on this error] throw new Error(msg + (this.__errors[id] ||
> "Unknown reason: " + id));
Where did you define the "visual-pane-border" decorator? It seems that
this value is the root cause.
> What am I doing wrong here? Doesn't it work with a ScrollPane? Do I need
> to enclose it with a Composite class? What is the problem?
The problem is that the value "visual-pane-border" is not a valid
decorator. Check for the definition of this value.
cheers,
Alex
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