Configuring Siebel Open UI > Post-Upgrade Configuration Tasks > Overriding Plug-In Wrappers >

About Overriding Plug-In Wrappers

In Siebel Innovation Pack 2014, plug-in wrappers have been introduced to provide an effective manner in which control objects can be customized. Plug-in wrappers effectively manage the entire life cycle of an individual control, including but not limited to its DOM creation, appearance, behaviors and states. For more information about plug-in wrappers, see About Plug-in Wrappers

Prior to Siebel Innovation Pack 2014, physical renderers were responsible for control behavior. This meant that control representation and its lifecycle were tightly coupled with the physical renderer in which it was hosted. The introduction of plug-in wrappers decouples the control representation and its lifecycle.

Consequently, the physical renderer is no longer aware of the type of controls it needs to deal with, but rather talks to the plug-in wrapper of the control(s) that it hosts. The actual action will take place inside the plug-in wrapper. The result is that the plug-in wrapper is not bound to any particular applet or its physical renderer.

The topics that follow describe how to override plug-in wrappers. For more information about the API specification and the inheritance hierarchy of the plug-in wrappers, see Architecture of Siebel Open UI.