Java ListEventListener类代码示例

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
/**
 * A protected constructor inherited from TransformedList.
 * 
 * @param source
 *            The source list used by the TransformedList.
 */
protected VizListComponent(EventList<T> source) {
	super(source);

	// Create the logger
	logger = LoggerFactory.getLogger(getClass());

	// Store the source list locally too so that JAXB gets it
	jaxbSourceList = (BasicEventList<T>) source;
	// Set it all up
	idList = new BasicEventList<String>();
	idList.add("1");
	idList.add("ICE Object");
	idList.add("ICE Object");
	// Setup the listener map
	listenerMap = new HashMap<IVizUpdateableListener, ListEventListener<Object>>();
}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
/**
 * Sets the additional listeners.
 */
private void setAdditionalListeners() {

    selectionModel
            .addListSelectionListener(new GlyphSelectionChangeHandler(tabPanel
                    .getInfoLabel(), sortedList, filterList,
                    selectionDependentActions));

    glyphList
            .addListEventListener(new ListEventListener<GlyphDefinition>() {
                @Override
                public void listChanged(ListEvent<GlyphDefinition> e) {
                    boolean enableActions = !listInSync;
                    for (Action a : syncDependentActions) {
                        a.setEnabled(enableActions);
                    }
                }
            });

}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
protected FilterControl(final JFrame jFrame, final String name, final EventList<E> eventList, final EventList<E> exportEventList, final FilterList<E> filterList, final Map<String, List<Filter>> filters, final Map<String, List<Filter>> defaultFilters) {
	this.name = name;
	this.eventList = eventList;
	this.exportEventList = exportEventList;
	this.filterList = filterList;
	eventList.addListEventListener(new ListEventListener<E>() {
		@Override @SuppressWarnings("deprecation")
		public void listChanged(ListEvent<E> listChanges) {
			try {
				eventList.getReadWriteLock().readLock().lock();
				List<E> delete = new ArrayList<E>();
				List<E> update = new ArrayList<E>();
				while(listChanges.next()) {
					switch (listChanges.getType()) {
						case ListEvent.DELETE:
							addSafe(delete, listChanges.getOldValue());
							break;
						case ListEvent.UPDATE:
							addSafe(eventList, update, listChanges.getIndex());
							break;
					}
				}
				cacheDelete(delete);
				cacheUpdate(update);
			} finally {
				eventList.getReadWriteLock().readLock().unlock();
			}
		}
	});
	this.filters = filters;
	this.defaultFilters = defaultFilters;
	ListenerClass listener = new ListenerClass();
	filterList.addListEventListener(listener);
	gui = new FilterGui<E>(jFrame, this);
	cache = new HashMap<E, String>();
}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
/**
 * @see IUpdateable#unregister(IUpdateableListener listener)
 */
@Override
public void unregister(IVizUpdateableListener listener) {
	// Pull the listener from the map
	ListEventListener<Object> glazedListener = listenerMap.get(listener);
	// Unregister it from the lists
	source.removeListEventListener(glazedListener);
	idList.removeListEventListener(glazedListener);
	// Remove the listener from the map
	listenerMap.remove(listener);
}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
/**
 * Registers the specified listener to receive change updates for this list.
 * <p>
 * ListComponent also registers the listener to the underlying source list.
 * Effectively, this method can be used to register glazed list listeners.
 * </p>
 */
@Override
public void addListEventListener(
		ListEventListener<? super T> listChangeListener) {
	super.addListEventListener(listChangeListener);

	// Add the listener to the TransformedList's source EventList.
	super.source.addListEventListener(listChangeListener);
}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
/**
 * Removes the specified listener from receiving change updates for this
 * list.
 * <p>
 * ListComponent also removes the listener from the underlying source list.
 * Effectively, this method can be used to unregister glazed list listeners.
 * </p>
 */
@Override
public void removeListEventListener(
		ListEventListener<? super T> listChangeListener) {
	super.removeListEventListener(listChangeListener);

	// Remove the listener from the TransformedList's source EventList.
	super.source.removeListEventListener(listChangeListener);
}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
private JLabel createCountLabel()
{
    final JLabel label = new JLabel("");

    setTextForListSummaryLabel(label);

    shownList.addListEventListener(new ListEventListener<Object>()
    {
        public void listChanged(ListEvent<Object> evt)
        {
            if (!evt.isReordering())
            {
                setTextForListSummaryLabel(label);
            }
        }
    });

    theTable.getSelectionModel().addListSelectionListener(new ListSelectionListener()
    {
        public void valueChanged(ListSelectionEvent e)
        {
            if (!e.getValueIsAdjusting())
            {
                setTextForListSummaryLabel(label);
            }
        }

    });

    return label;
}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
public void installListeners(EventList<StoredSmtpMessage> filterList, final EventList<StoredSmtpMessage> baseList)
{
	filterList.addListEventListener(new ListEventListener<StoredSmtpMessage>() {
		public void listChanged(ListEvent<StoredSmtpMessage> listChanges)
		{
			baseList.getReadWriteLock().readLock().lock();
			try
			{
				if (!listChanges.isReordering() && lastCallCount != baseList.size())
					updateMessageCounts(baseList);
			} finally
			{
				baseList.getReadWriteLock().readLock().unlock();
			}
		}
	});

	baseList.addListEventListener(new ListEventListener<StoredSmtpMessage>() {
		public void listChanged(ListEvent<StoredSmtpMessage> evt)
		{
			boolean notEmpty = !baseList.isEmpty();

			clearQueueToolItem.setEnabled(notEmpty);
			exportAsMailItem.setEnabled(notEmpty);
			exportAsMailBoxItem.setEnabled(notEmpty);
		}
	});
}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
public FilterList<StoredSmtpMessage> buildFilterList(final EventList<StoredSmtpMessage> eventList)
{
	eventList.addListEventListener(new ListEventListener<StoredSmtpMessage>() {
		public void listChanged(ListEvent<StoredSmtpMessage> listChanges)
		{
			if (listChanges.isReordering())
				return;
			
			tree.setRedraw(false);
			while (listChanges.next())
			{
				if (listChanges.getType() == ListEvent.INSERT || listChanges.getType() == ListEvent.UPDATE)
				{
					String host = eventList.get(listChanges.getIndex()).getMessageHost();
					addNodeIfNewHost(host);
				}
			}

			root.setExpanded(true);
			tree.setRedraw(true);
		}
	});

	eventList.getReadWriteLock().readLock().lock();
	try
	{
		editor = new HostMatcherEditor(tree);
		return new FilterList<StoredSmtpMessage>(eventList, editor);
	} finally
	{
		eventList.getReadWriteLock().readLock().unlock();
	}
}
 

import ca.odell.glazedlists.event.ListEventListener; //导入依赖的package包/类
public void addSelectionListener(ListEventListener<BibEntry> listener) {
    getSelected().addListEventListener(listener);
}