Class MetalFileChooserUI.DirectoryComboBoxModel

• java.lang.Object
• • javax.swing.AbstractListModel<Object>
  • • javax.swing.plaf.metal.MetalFileChooserUI.DirectoryComboBoxModel

All Implemented Interfaces:

Serializable, ComboBoxModel<Object>, ListModel<Object>

Enclosing class:

MetalFileChooserUI

protected class MetalFileChooserUI.DirectoryComboBoxModel
extends AbstractListModel<Object>
implements ComboBoxModel<Object>

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

Fields

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructors

DirectoryComboBoxModel

public DirectoryComboBoxModel()

Methods

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<Object>

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<Object>

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<Object>

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<Object>

Parameters:

index - the requested index

Returns:

the value at index