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JavaTM 2 Platform Std. Ed. v1.3.1 |
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javax.swing
Class AbstractListModel
java.lang.Object | +--javax.swing.AbstractListModel
- All Implemented Interfaces:
- ListModel, Serializable
- Direct Known Subclasses:
- BasicDirectoryModel, DefaultComboBoxModel, DefaultListModel, MetalFileChooserUI.DirectoryComboBoxModel, MetalFileChooserUI.FilterComboBoxModel
- public abstract class AbstractListModel
- extends Object
- implements ListModel, Serializable
- extends Object
The Abstract definition for the data model the provides a List with its contents.
Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. A future release of Swing will provide support for long term persistence.
- See Also:
- Serialized Form
| Field Summary | |
protected EventListenerList |
listenerList
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| Constructor Summary | |
AbstractListModel()
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| Method Summary | |
void |
addListDataListener(ListDataListener l)
Add 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. |
EventListener[] |
getListeners(Class listenerType)
Return an array of all the listeners of the given type that were added to this model. |
void |
removeListDataListener(ListDataListener l)
Remove a listener from the list that's notified each time a change to the data model occurs. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface javax.swing.ListModel |
getElementAt, getSize |
| Field Detail |
listenerList
protected EventListenerList listenerList
| Constructor Detail |
AbstractListModel
public AbstractListModel()
| Method Detail |
addListDataListener
public void addListDataListener(ListDataListener l)
- Add a listener to the list that's notified each time a change
to the data model occurs.
- Specified by:
addListDataListenerin interfaceListModel
- Parameters:
l- the ListDataListener
removeListDataListener
public void removeListDataListener(ListDataListener l)
- Remove a listener from the list that's notified each time a
change to the data model occurs.
- Specified by:
removeListDataListenerin interfaceListModel
- Parameters:
l- the ListDataListener
fireContentsChanged
protected void fireContentsChanged(Object source, int index0, int index1)
- AbstractListModel subclasses must call this method after
one or more elements of the list change. The changed elements
are specified by a closed interval index0, index1, i.e. the
range that includes both index0 and index1. Note that
index0 need not be less than or equal to index1.
- Parameters:
source- The ListModel that changed, typically "this".index0- One end of the new interval.index1- The other end of the new interval.- See Also:
EventListenerList,DefaultListModel
fireIntervalAdded
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. The new elements
are specified by a closed interval index0, index1, i.e. the
range that includes both index0 and index1. Note that
index0 need not be less than or equal to index1.
- Parameters:
source- The ListModel that changed, typically "this".index0- One end of the new interval.index1- The other end of the new interval.- See Also:
EventListenerList,DefaultListModel
fireIntervalRemoved
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. The new elements
are specified by a closed interval index0, index1, i.e. the
range that includes both index0 and index1. Note that
index0 need not be less than or equal to index1.
- Parameters:
source- The ListModel that changed, typically "this".index0- One end of the new interval.index1- The other end of the new interval.- See Also:
EventListenerList,DefaultListModel
getListeners
public EventListener[] getListeners(Class listenerType)
- Return an array of all the listeners of the given type that
were added to this model.
- Since:
- 1.3
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JavaTM 2 Platform Std. Ed. v1.3.1 |
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