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• Icefaces myselectionlistner cannot work how to#

When you press ctrl key and move up or down, the lead selection causes the events being fired even though the actual selection has not changed. Lead is the focused item and Anchor is the highlighted item. Note that there are two types of selections: Lead and Anchor. For the Java look and feel, click the left mouse button to begin a selection, use the shift key to extend a selection contiguously, and use the control key to extend a selection discontiguously. The mouse and keyboard commands required to select items depends on the look and feel. Select and deselect items in the table.

Alternatively, to compile and run the example yourself, consult the example index. Java™ Web Start ( download JDK 7 or later). Click the Launch button to run TableListSelectionDemo using.

Here is a picture of ListSelectionDemo example running in a List : In these two examples, you can dynamically change the selection mode to any of the three supported modes: Examples that Use List Selection Listeners lists examples that listen on the list directly.

Icefaces myselectionlistner cannot work how to#

This section looks at two examples that show how to listen to list selection events on a selection model. The JList class also gives you the option of registering a listener on the list itself, rather than directly on the list selection model. It also provides 'Ajax Push', a variant of Comet capability, that can update the DOM of a web page from the server. ICEfaces is based on the JavaServer Faces standard, it extends some standard components supplemented with in-built Ajax. To detect list selection events, you register a listener on the appropriate list selection model object. ICEfaces is designed to work with Java EE servers, encapsulating Ajax calls. To get a table's list selection model object, you can use either getSelectionModel method or getColumnModel().getSelectionModel(). List selection events are fired from an object that implements the Table is either changing or has just changed. List selection events occur when the selection in a