org.openide.dialogs 6.5.31

org.openide
Class WizardDescriptor.ArrayIterator

java.lang.Object
  extended by org.openide.WizardDescriptor.ArrayIterator
All Implemented Interfaces:
WizardDescriptor.Iterator
Enclosing class:
WizardDescriptor

public static class WizardDescriptor.ArrayIterator
extends Object
implements WizardDescriptor.Iterator

Special iterator that works on an array of Panels.


Constructor Summary
WizardDescriptor.ArrayIterator()
           
WizardDescriptor.ArrayIterator(WizardDescriptor.Panel[] array)
          Construct an iterator.
 
Method Summary
 void addChangeListener(ChangeListener l)
          Add a listener to changes of the current panel.
 WizardDescriptor.Panel current()
          Get the current panel.
 boolean hasNext()
          Test whether there is a next panel.
 boolean hasPrevious()
          Test whether there is a previous panel.
protected  WizardDescriptor.Panel[] initializePanels()
          Allows subclasses to initialize their arrays of panels when constructed using default constructor.
 String name()
          Get the name of the current panel.
 void nextPanel()
          Move to the next panel.
 void previousPanel()
          Move to the previous panel.
 void removeChangeListener(ChangeListener l)
          Remove a listener to changes of the current panel.
protected  void reset()
          Resets this iterator to initial state.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

WizardDescriptor.ArrayIterator

public WizardDescriptor.ArrayIterator()

WizardDescriptor.ArrayIterator

public WizardDescriptor.ArrayIterator(WizardDescriptor.Panel[] array)
Construct an iterator.

Parameters:
array - the list of panels to use
Method Detail

initializePanels

protected WizardDescriptor.Panel[] initializePanels()
Allows subclasses to initialize their arrays of panels when constructed using default constructor. (for example during deserialization. Default implementation returns empty array.


current

public WizardDescriptor.Panel current()
Description copied from interface: WizardDescriptor.Iterator
Get the current panel.

Specified by:
current in interface WizardDescriptor.Iterator
Returns:
the panel

name

public String name()
Description copied from interface: WizardDescriptor.Iterator
Get the name of the current panel.

Specified by:
name in interface WizardDescriptor.Iterator
Returns:
the name

hasNext

public boolean hasNext()
Description copied from interface: WizardDescriptor.Iterator
Test whether there is a next panel.

Specified by:
hasNext in interface WizardDescriptor.Iterator
Returns:
true if so

hasPrevious

public boolean hasPrevious()
Description copied from interface: WizardDescriptor.Iterator
Test whether there is a previous panel.

Specified by:
hasPrevious in interface WizardDescriptor.Iterator
Returns:
true if so

nextPanel

public void nextPanel()
Description copied from interface: WizardDescriptor.Iterator
Move to the next panel. I.e. increment its index, need not actually change any GUI itself.

Specified by:
nextPanel in interface WizardDescriptor.Iterator

previousPanel

public void previousPanel()
Description copied from interface: WizardDescriptor.Iterator
Move to the previous panel. I.e. decrement its index, need not actually change any GUI itself.

Specified by:
previousPanel in interface WizardDescriptor.Iterator

addChangeListener

public void addChangeListener(ChangeListener l)
Description copied from interface: WizardDescriptor.Iterator
Add a listener to changes of the current panel. The listener is notified when the possibility to move forward/backward changes.

Specified by:
addChangeListener in interface WizardDescriptor.Iterator
Parameters:
l - the listener to add

removeChangeListener

public void removeChangeListener(ChangeListener l)
Description copied from interface: WizardDescriptor.Iterator
Remove a listener to changes of the current panel.

Specified by:
removeChangeListener in interface WizardDescriptor.Iterator
Parameters:
l - the listener to remove

reset

protected void reset()
Resets this iterator to initial state. Called by subclasses when they need re-initialization of the iterator.


org.openide.dialogs 6.5.31

Built on July 11 2007.  |  Portions Copyright 1997-2005 Sun Microsystems, Inc. All rights reserved.