API java : MetalFileChooserUI.FilterComboBoxModel

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

MetalFileChooserUI.FilterComboBoxModel

protected MetalFileChooserUI.FilterComboBoxModel()

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