I would like to add CSS class qx-combobox-popup-placementAbove. I tried the Mixin, but do not know what to override, because UserPopup is not a component in ThemeBuilder. Could you please help?
You can add a shadow with the Theme Builder (see the attached screenshot).
Just add the shadow styles to whichever control you want (note the shadow color is the “control” color from the theme).
You can also add custom css to the style by adding a “css” style property.
You can make this work as a mixin too.
Hope that helps!
I think I misunderstood your question.
The combobox control implements the qx.ui.core.MPlacement mixin in Wisej (https://github.com/iceteagroup/wisej-qx/blob/master/ui/core/MPlacement.js)
You’re able to manipulate the position and behavior of the dropdown by overriding these properties in the combobox. I’m attaching a mixin that demonstrates how to do this.
You can also find information about the qooxdoo API documentation here for control properties and styles: https://qooxdoo.org/qxl.apiviewer/#q
Let me know if you have any questions about it!
What CSS are you trying to override with the UserPopup?
You can also set the UserPopup’s CSS with the CssStyle property.
You can edit a theme on the fly with the ThemeBuilder.
If you click your UserPopup in the ThemeBuilder, you’ll see it shows up under Widget.
If you want to override the UserPopup class with a mixin, you need to override wisej.web.UserPopup.
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