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.

Field Summary

Fields declared in class AbstractListModel

listenerList

Modifier and Type	Field	Description
protected EventListenerList	listenerList	The listener list.

Constructor Summary

Constructors

Constructor	Description
DirectoryComboBoxModel()	Constructs an instance of DirectoryComboBoxModel.

Method Summary

Modifier and Type	Method	Description
int	getDepth(int i)	Returns the depth of i-th file.
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 declared in class AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Modifier and Type	Method	Description
void	addListDataListener(ListDataListener l)	Adds a listener to the list that's notified each time a change to the data model occurs.
protected void	fireContentsChanged(Object source, int index0, int index1)	AbstractListModel subclasses must call this method after one or more elements of the list change.
protected void	fireIntervalAdded(Object source, int index0, int index1)	AbstractListModel subclasses must call this method after one or more elements are added to the model.
protected void	fireIntervalRemoved(Object source, int index0, int index1)	AbstractListModel subclasses must call this method after one or more elements are removed from the model.
ListDataListener[]	getListDataListeners()	Returns an array of all the list data listeners registered on this AbstractListModel.
<T extends EventListener> T[]	getListeners(Class<T> listenerType)	Returns an array of all the objects currently registered as FooListeners upon this model.
void	removeListDataListener(ListDataListener l)	Removes a listener from the list that's notified each time a change to the data model occurs.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Modifier and Type	Method	Description
protected Object	clone()	Creates and returns a copy of this object.
boolean	equals(Object obj)	Indicates whether some other object is "equal to" this one.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
final Class<?>	getClass()	Returns the runtime class of this Object.
int	hashCode()	Returns a hash code value for this object.
final void	notify()	Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll()	Wakes up all threads that are waiting on this object's monitor.
String	toString()	Returns a string representation of the object.
final void	wait()	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
final void	wait(long timeoutMillis)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
final void	wait(long timeoutMillis, int nanos)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Constructor Details

DirectoryComboBoxModel

public DirectoryComboBoxModel()

Constructs an instance of DirectoryComboBoxModel.

Method Details

getDepth

public int getDepth(int i)

Returns the depth of i-th file.

Parameters:

i - an index

Returns:

the depth of i-th file

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