Class DefaultComboBoxModel<E>

java.lang.Object
javax.swing.AbstractListModel<E>
javax.swing.DefaultComboBoxModel<E>
Type Parameters:
E - the type of the elements of this model
All Implemented Interfaces:
Serializable, ComboBoxModel<E>, ListModel<E>, MutableComboBoxModel<E>
public class DefaultComboBoxModel<E> extends AbstractListModel<E> implements MutableComboBoxModel<E>, Serializable
The default model for combo boxes.
Since:
1.2

  • Field Summary

    Fields declared in class javax.swing.AbstractListModel

    listenerList

  • Constructor Summary

    Constructors
    Constructor
    Description
    DefaultComboBoxModel()
    Constructs an empty DefaultComboBoxModel object.
    DefaultComboBoxModel(E[] items)
    Constructs a DefaultComboBoxModel object initialized with an array of objects.
    DefaultComboBoxModel(Vector<E> v)
    Constructs a DefaultComboBoxModel object initialized with a vector.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addAll(int index, Collection<? extends E> c)
    Adds all of the elements present in the collection, starting from the specified index.
    void
    addAll(Collection<? extends E> c)
    Adds all of the elements present in the collection.
    void
    addElement(E anObject)
    Adds an item at the end of the model.
    E
    getElementAt(int index)
    Returns the value at the specified index.
    int
    getIndexOf(Object anObject)
    Returns the index-position of the specified object in the list.
    Object
    getSelectedItem()
    Returns the selected item
    int
    getSize()
    Returns the length of the list.
    void
    insertElementAt(E anObject, int index)
    Adds an item at a specific index.
    void
    removeAllElements()
    Empties the list.
    void
    removeElement(Object anObject)
    Removes an item from the model.
    void