/* * @(#)EventViewer.java * * Copyright (c) 2002, Jang-Ho Hwang * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Jang-Ho Hwang nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $Id: EventViewer.java,v 1.4 2002/08/15 15:33:20 xrath Exp $ */ package rath.jmsn; import java.awt.*; import javax.swing.*; import java.util.Date; import java.text.SimpleDateFormat; import rath.msnm.entity.MsnFriend; /** * * @author Jang-Ho Hwang, rath@linuxkorea.co.kr * @version $Id: EventViewer.java,v 1.4 2002/08/15 15:33:20 xrath Exp $ */ public class EventViewer extends JComboBox implements ToolBox { private SimpleDateFormat sdf = new SimpleDateFormat("[HH:mm]"); private int limitSize = 30; public EventViewer() { setFont( FONT ); } /** * 捞 Event viewer啊 茄锅俊 焊咯临 荐 乐绰 弥措 农扁甫 搬沥茄促. */ public void setLimitSize( int size ) { this.limitSize = size; } public int getLimitSize() { return this.limitSize; } private boolean fireEvent = true; public void addEvent( String msg, MsnFriend friend ) { String view = sdf.format(new Date()) + " " + msg; insertItemAt( new Event(view, friend), 0 ); ensureLimitOverflow(); fireEvent = false; setSelectedIndex( 0 ); fireEvent = true; } protected void ensureLimitOverflow() { if( getItemCount()>limitSize ) { for(int i=getItemCount()-1; i>=limitSize; i--) removeItemAt(i); } } /** * Override. Only accept to EventDispatchThread call. */ protected void fireActionEvent() { if( fireEvent ) super.fireActionEvent(); } public static class Event { private String msg; private MsnFriend friend; private Event( String msg, MsnFriend friend ) { this.msg = msg; this.friend = friend; } public MsnFriend getFriend() { return this.friend; } public String toString() { return this.msg; } }; public void clear() { } }
