ItemSelectable

Name

Description

An interface that describes an object that has one or more items that can be selected.

Interface Definition

public abstract interface ItemSelectable {
 // Instance Methods public abstract void addItemListener (ItemListener l);
public abstract Object[] getSelectedObjects();
public abstract void removeItemListener (ItemListener l);
}

Interface Methods

addItemListener

public abstract void addItemListener (ItemListener l)

• Parameters
• • l
  • The listener to be added.
• Description
• Adds a listener for ItemEvent objects.

getSelectedObjects

public abstract Object[] getSelectedObjects()

• Description
• This method returns an array containing Objects representing the items that are currently selected. If no items are selected, null is returned.

removeItemListener

public abstract void removeItemListener (ItemListener l)

• Parameters
• • l
  • The listener to be removed.
• Description
• Removes the specified ItemListener so it will not receive ItemEvent objects.

See Also

Checkbox, CheckboxMenuItem, Choice, ItemEvent, ItemListener, List