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JavaTM 2 Platform
Std. Ed. v1.4.2

javax.swing.plaf.metal
Class MetalFileChooserUI.DirectoryComboBoxModel

java.lang.Object
  extended byjavax.swing.AbstractListModel
      extended byjavax.swing.plaf.metal.MetalFileChooserUI.DirectoryComboBoxModel
All Implemented Interfaces:
ComboBoxModel, ListModel, Serializable
Enclosing class:
MetalFileChooserUI

protected class MetalFileChooserUI.DirectoryComboBoxModel
extends AbstractListModel
implements ComboBoxModel

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


Field Summary
 
Fields inherited from class javax.swing.AbstractListModel
listenerList
 
Constructor Summary
MetalFileChooserUI.DirectoryComboBoxModel()
           
 
Method Summary
 int getDepth(int i)
           
 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 setSelectedItem(Object selectedDirectory)
          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
 

Constructor Detail

MetalFileChooserUI.DirectoryComboBoxModel

public MetalFileChooserUI.DirectoryComboBoxModel()
Method Detail

getDepth

public int getDepth(int i)

setSelectedItem

public void setSelectedItem(Object selectedDirectory)
Description copied from interface: ComboBoxModel
Set the selected item. The implementation of this method should notify all registered ListDataListeners that the contents have changed.

Specified by:
setSelectedItem in interface ComboBoxModel
Parameters:
selectedDirectory - 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

JavaTM 2 Platform
Std. Ed. v1.4.2

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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 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.

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