CentraSite Documentation : CentraSite Developer's Guide : Pluggable Architecture : Customizing the Welcome Page : Technical Implementation of the Welcome Page : Overview of Java Methods Used : Methods Not Related to Screen Components
Methods Not Related to Screen Components
The following list shows the Java methods that are not related to a screen component, but which are required for the pluggable UI architecture of CentraSite Control.
Name of Java interface
Java Method
Description
(all interfaces)
setLocale();
This informs the widget or item about the CentraSite Control locale that is required to localize texts for the display.
This method is called automatically before any other method that might depend on the locale.
(all interfaces)
setActionContext();
This informs the widget or item about the CentraSite Control context that is required for the processing to be done subsequently by the execute() method.
This method is called automatically before any other method that might depend on the action context.
IWidget
invalidate();
This sets the status that the display of the current item must be refreshed (true) or does not need to be refreshed (false).
IWidget
isInvalidated();
This returns whether or not the display of the item needs to be refreshed.
IItem
getWidget();
This method gets the widget to which the current item belongs.
IItem
setWidget();
This method sets the widget to which the current item belongs.
IActionItem
execute();
This activates the action to be performed when you click on the current item.
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