Java™ Platform
Standard Ed. 6

javax.swing.plaf.metal
Class MetalFileChooserUI.FilterComboBoxModel

java.lang.Object
  extended by javax.swing.AbstractListModel
      extended by 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 ListDataListeners 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

Java™ Platform
Standard Ed. 6

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