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## javax.swing.plaf.metal
Class MetalFileChooserUI.FilterComboBoxModel

    java.lang.Object
      javax.swing.AbstractListModel
          javax.swing.plaf.metal.MetalFileChooserUI.FilterComboBoxModel

All Implemented Interfaces:
  PropertyChangeListener, Serializable, EventListener, ComboBoxModel, ListModel

Enclosing class:
  MetalFileChooserUI

    protected class MetalFileChooserUI.FilterComboBoxModel

extends AbstractListModel
implements ComboBoxModel, PropertyChangeListener

Data model for a type-face selection combo-box.

Field Summary
`protected FileFilter[]` | `filters`

Fields inherited from class javax.swing.AbstractListModel
`listenerList`

Constructor Summary
`protected` | `MetalFileChooserUI.FilterComboBoxModel()`

Method Summary
`Object` | `getElementAt(int index)` Returns the value at the specified index.
`Object` | `getSelectedItem()` Returns the selected item
`int` | `getSize()` Returns the length of the list.
`void` | `propertyChange(PropertyChangeEvent e)` This method gets called when a bound property is changed.
`void` | `setSelectedItem(Object filter)` Set the selected item.

Methods inherited from class javax.swing.AbstractListModel
`addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface javax.swing.ListModel
`addListDataListener, removeListDataListener`

Field Detail

### filters

    protected FileFilter[] filters

Constructor Detail

### MetalFileChooserUI.FilterComboBoxModel

    protected MetalFileChooserUI.FilterComboBoxModel()

Method Detail

### propertyChange

    public void propertyChange(PropertyChangeEvent e)

  Description copied from interface: `PropertyChangeListener`
  This method gets called when a bound property is changed.

  Specified by:
    `propertyChange` in interface `PropertyChangeListener`
  Parameters:
    `e` - A PropertyChangeEvent object describing the event source and the property that has changed.

### setSelectedItem

    public void setSelectedItem(Object filter)

  Description copied from interface: `ComboBoxModel`
  Set the selected item. The implementation of this method should notify all registered `ListDataListener`s that the contents have changed.

  Specified by:
    `setSelectedItem` in interface `ComboBoxModel`
  Parameters:
    `filter` - the list object to select or `null` to clear the selection

### getSelectedItem

    public Object getSelectedItem()

  Description copied from interface: `ComboBoxModel`
  Returns the selected item

  Specified by:
    `getSelectedItem` in interface `ComboBoxModel`
  Returns:
    The selected item or `null` if there is no selection

### getSize

    public int getSize()

  Description copied from interface: `ListModel`
  Returns the length of the list.

  Specified by:
    `getSize` in interface `ListModel`
  Returns:
    the length of the list

### getElementAt

    public Object getElementAt(int index)

  Description copied from interface: `ListModel`
  Returns the value at the specified index.

  Specified by:
    `getElementAt` in interface `ListModel`
  Parameters:
    `index` - the requested index
  Returns:
    the value at `index`

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.