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The remainder of this document will cover each of these mechanisms in greater detail.
The UI delegate used in Swing is described in more detail in the Pluggable look-and-feel section of this article, under the subheading " The UI delegate ".) As the diagram illustrates, Swing architecture is loosely based -- but not .Copyright © 1993, 2018, Oracle and/or its affiliates. Early on, MVC was a logical choice for Swing because it provided a basis for meeting the first three of our design goals within the bounds of the latter two.In general, application developers only need to understand the capabilities of this mechanism in order to decide provides the API for applications to manage the look-and-feel at this level.If you're one of those developers who needs (or wants) to develop a custom look-and-feel, it's critical to understand these underpinnings before you write a single line of code.
One noteworthy point is that as an application developer, you should think of a component's view/controller responsibilities as being handled by the generic component class (such as. The component class then delegates the look-and-feel-specific aspects of those responsibilities to the UI object that is provided by the currently installed look-and-feel.