DefaultButtonModel JDK 1.6)

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public void addActionListener (ActionListener l) [Specified in ButtonModel]

Adds an ActionListener to the model.

public void addChangeListener (ChangeListener l) [Specified in ButtonModel]

Adds a ChangeListener to the model.

public void addItemListener (ItemListener l) [Specified in ButtonModel]

Adds a listener to receive item events when the state of an item is changed by the user.

Adds a listener to receive item events when the state of an item is
changed by the user. Item events are not sent when an item's
state is set programmatically. If l is
null, no exception is thrown and no action is performed.

protected void fireActionPerformed (ActionEvent e)

Notifies all listeners that have registered interest for notification on this event type.

Notifies all listeners that have registered interest for
notification on this event type.
Parameters:
- e - the ActionEvent to deliver to listeners
See Also: EventListenerList,

protected void fireItemStateChanged (ItemEvent e)

Notifies all listeners that have registered interest for notification on this event type.

Notifies all listeners that have registered interest for
notification on this event type.
Parameters:
- e - the ItemEvent to deliver to listeners
See Also: EventListenerList,

protected void fireStateChanged ()

Notifies all listeners that have registered interest for notification on this event type.

public String getActionCommand () [Specified in ButtonModel]

Returns the action command string for the button.

public ActionListener getActionListeners ()

Returns an array of all the action listeners registered on this DefaultButtonModel.

Returns an array of all the action listeners
registered on this DefaultButtonModel.
Returns: all of this model's ActionListeners or an empty array if no action listeners are currently registered
Since: 1.4
See Also: DefaultButtonModel.addActionListener(java.awt.event.ActionListener), DefaultButtonModel.removeActionListener(java.awt.event.ActionListener),

public ChangeListener getChangeListeners ()

Returns an array of all the change listeners registered on this DefaultButtonModel.

Returns an array of all the change listeners
registered on this DefaultButtonModel.
Returns: all of this model's ChangeListeners or an empty array if no change listeners are currently registered
Since: 1.4
See Also: DefaultButtonModel.addChangeListener(javax.swing.event.ChangeListener), DefaultButtonModel.removeChangeListener(javax.swing.event.ChangeListener),

public ButtonGroup getGroup ()

Returns the group that the button belongs to.

Returns the group that the button belongs to.
Normally used with radio buttons, which are mutually
exclusive within their group.
Returns: the ButtonGroup that the button belongs to
Since: 1.3

public ItemListener getItemListeners ()

Returns an array of all the item listeners registered on this DefaultButtonModel.

Returns an array of all the item listeners
registered on this DefaultButtonModel.
Returns: all of this model's ItemListeners or an empty array if no item listeners are currently registered
Since: 1.4
See Also: DefaultButtonModel.addItemListener(java.awt.event.ItemListener), DefaultButtonModel.removeItemListener(java.awt.event.ItemListener),

public T getListeners (Class< T> listenerType)

Returns an array of all the objects currently registered as FooListeners upon this model.

Returns an array of all the objects currently registered as FooListeners upon this model. FooListeners are registered using the addFooListener method.

You can specify the listenerType argument with a class literal, such as FooListener.class. For example, you can query a DefaultButtonModel instance m for its action listeners with the following code:

ActionListener[] als = (ActionListener[])(m.getListeners(ActionListener.class));

If no such listeners exist, this method returns an empty array.
Returns: an array of all objects registered as FooListeners on this model, or an empty array if no such listeners have been added
Parameters:
- listenerType - the type of listeners requested; this parameter should specify an interface that descends from java.util.EventListener
Throws:
- ClassCastException - if listenerType doesn't specify a class or interface that implements java.util.EventListener
Since: 1.3
See Also: DefaultButtonModel.getActionListeners(), DefaultButtonModel.getChangeListeners(), DefaultButtonModel.getItemListeners(),

public int getMnemonic () [Specified in ButtonModel]

Gets the keyboard mnemonic for the button.

public Object getSelectedObjects ()

Overridden to return null.

public boolean isArmed () [Specified in ButtonModel]

Indicates partial commitment towards triggering the button.

public boolean isEnabled () [Specified in ButtonModel]

Indicates if the button can be selected or triggered by an input device, such as a mouse pointer.

pack-private boolean isMenuItem ()

public boolean isPressed () [Specified in ButtonModel]

Indicates if the button is pressed.

public boolean isRollover () [Specified in ButtonModel]

Indicates that the mouse is over the button.

public boolean isSelected () [Specified in ButtonModel]

Indicates if the button has been selected.

public void removeActionListener (ActionListener l) [Specified in ButtonModel]

Removes an ActionListener from the model.

public void removeChangeListener (ChangeListener l) [Specified in ButtonModel]

Removes a ChangeListener from the model.

public void removeItemListener (ItemListener l) [Specified in ButtonModel]

Removes an item listener.

Removes an item listener.
If l is null,
no exception is thrown and no action is performed.

public void setActionCommand (String actionCommand) [Specified in ButtonModel]

Sets the action command string that gets sent as part of the ActionEvent when the button is triggered.

public void setArmed (boolean b) [Specified in ButtonModel]

Marks the button as armed or unarmed.

public void setEnabled (boolean b) [Specified in ButtonModel]

Enables or disables the button.

public void setGroup (ButtonGroup group) [Specified in ButtonModel]

Identifies the group the button belongs to -- needed for radio buttons, which are mutually exclusive within their group.

pack-private void setMenuItem (boolean menuItem)

public void setMnemonic (int key) [Specified in ButtonModel]

Sets the keyboard mnemonic (shortcut key or accelerator key) for the button.

public void setPressed (boolean b) [Specified in ButtonModel]

Sets the button to pressed or unpressed.

public void setRollover (boolean b) [Specified in ButtonModel]

Sets or clears the button's rollover state

public void setSelected (boolean b) [Specified in ButtonModel]

Selects or deselects the button.