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WizardDescriptor.Iterator (NetBeans Dialogs API) - NetBeans API Javadoc 5.5.1

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org.openide
Interface WizardDescriptor.Iterator

All Known Subinterfaces:

WizardDescriptor.AsynchronousInstantiatingIterator, WizardDescriptor.InstantiatingIterator

All Known Implementing Classes:

WizardDescriptor.ArrayIterator

Enclosing class:

WizardDescriptor

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public static interface WizardDescriptor.Iterator

Iterator on the sequence of panels.

See Also:

WizardDescriptor.Panel

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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.
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.

 

Method Detail

current

WizardDescriptor.Panel current()

Get the current panel.

Returns:

the panel

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name

String name()

Get the name of the current panel.

Returns:

the name

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hasNext

boolean hasNext()

Test whether there is a next panel.

Returns:

true if so

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hasPrevious

boolean hasPrevious()

Test whether there is a previous panel.

Returns:

true if so

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nextPanel

void nextPanel()

Move to the next panel. I.e. increment its index, need not actually change any GUI itself.

Throws:

NoSuchElementException - if the panel does not exist

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previousPanel

void previousPanel()

Move to the previous panel. I.e. decrement its index, need not actually change any GUI itself.

Throws:

NoSuchElementException - if the panel does not exist

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addChangeListener

void addChangeListener(ChangeListener l)

Add a listener to changes of the current panel. The listener is notified when the possibility to move forward/backward changes.

Parameters:

l - the listener to add

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removeChangeListener

void removeChangeListener(ChangeListener l)

Remove a listener to changes of the current panel.

Parameters:

l - the listener to remove

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