The Uize.Widget.Palette class (and its subclasses) and the Uize.Widget.Window class (and its subclasses) have been consolidated into the new Uize.Widget.Dialog class (and subclasses).

For a while now there have been two parallel worlds of dialog widgets: the Uize.Widget.Palette world and the Uize.Widget.Window world. The most heavily used in real world applications have been the Uize.Widget.Palette subclasses, however the more contemporary Uize.Widget.Window code supported drag-and-drop resizability. The consolidation brings the best of both these two worlds together into one new, more appropriately named Uize.Widget.Dialog class. As a result of this change, a number of widget classes have been remapped as shown below...

DEPRECATED

Uize.Widget.Window            >>  Uize.Widget.Dialog
Uize.Widget.Window.Draggable  >>  Uize.Widget.Dialog
Uize.Widget.Window.Resizable  >>  Uize.Widget.Dialog + Uize.Widget.Dialog.xResizable
Uize.Widget.Palette           >>  Uize.Widget.Dialog
Uize.Widget.Palette.Confirm   >>  Uize.Widget.Dialog.Confirm
Uize.Widget.Palette.Form      >>  Uize.Widget.Dialog.Form
Uize.Widget.Palette.Iframe    >>  Uize.Widget.Dialog.Iframe

BACKWARDS COMPATIBILITY

The old dialog classes have been deprecated in such a way that they should still continue to work (if currently in use in applications). Class alias modules have been left behind that map to the appropriate new Uize.Widget.Dialog subclasses. You can still use these alias modules, but using them will add additional links in the dependency chain - so it would be better to migrate your code away from using them at some point.