package org.litesoft.p2pchat; import java.awt.*; import java.awt.event.*; // Copyright Status: // // All Software available from LiteSoft.org (including this file) is // hereby released into the public domain. // // It is free! As in, you may use it freely in both commercial and // non-commercial applications, bundle it with your software // distribution, include it on a CD-ROM, list the source code in a book, // mirror the documentation at your own web site, or use it in any other // way you see fit. // // NO Warranty! // // All software is provided "as is". // // There is ABSOLUTELY NO WARRANTY OF ANY KIND: not for the design, fitness // (for a particular purpose), level of errors (or lack thereof), or // applicability of this software. The entire risk as to the quality // and performance of this software is with you. Should this software // prove defective, you assume the cost of all necessary servicing, repair // or correction. // // In no event unless required by applicable law or agreed to in writing // will any party who created or may modify and/or redistribute this // software, be liable to you for damages, including any general, // special, incidental or consequential damages arising out of the use or // inability to use this software (including but not limited to loss of // data or data being rendered inaccurate or losses sustained by you or // third parties or a failure of this software to operate with any // other programs), even if such holder or other party has been advised // of the possibility of such damages. // // NOTE: Should you discover a bug, have a recogmendation for a change, wish // to submit modifications, or wish to add new classes/functionality, // please email them to: // // changes@litesoft.org // /** * @author Devin Smith and George Smith * @version 0.3 02/02/02 Added IllegalArgument.ifNull for all public params that may not be null * @version 0.2 01/28/02 Refactored and Added Licence * @version 0.1 12/27/01 Initial Version */ public class UserDialogPrivateMessageAWT extends Frame { private static final long serialVersionUID = 1L; private UserDialogAWT zUserDialog; private MyInfo zMyInfo; private ActivePeer zPeerListener; private TextField zChatText; private TextArea zMessagesTextArea; public UserDialogPrivateMessageAWT(UserDialogAWT pUserDialog, MyInfo pMyInfo, ActivePeer pPeerListener) { super("P2P Chat Private Messaging with " + pPeerListener.getPeerInfo().toString()); IllegalArgument.ifNull("UserDialog", zUserDialog = pUserDialog); IllegalArgument.ifNull("MyInfo", zMyInfo = pMyInfo); IllegalArgument.ifNull("PeerListener", zPeerListener = pPeerListener); setLayout(new BorderLayout()); add("Center", layoutReceivedMessagesPanel()); add("South", layoutChatEntryPanel()); pack(); addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent e) { zUserDialog.unregisterPrivateMessager(zPeerListener.getPeerInfo()); dispose(); } } ); setVisible(true); } private Panel layoutChatEntryPanel() { Panel panel = new Panel(); panel.setLayout(new BorderLayout()); panel.add("West", new Label("Message to Send:")); panel.add("Center", zChatText = new TextField()); zChatText.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent e) { String pLine = e.getActionCommand(); zChatText.setText(""); zPeerListener.sendPMSG(pLine); send(zMyInfo.getChatName() + ": " + pLine); } } ); return panel; } private Panel layoutReceivedMessagesPanel() { Panel panel = new Panel(); panel.setLayout(new BorderLayout()); panel.add("North", new Label("Received Messages:")); panel.add("Center", zMessagesTextArea = new TextArea()); zMessagesTextArea.setEnabled(true); zMessagesTextArea.setEditable(false); return panel; } public void send(String pMessage) { IllegalArgument.ifNull("Message", pMessage); String current = zMessagesTextArea.getText(); current += pMessage + "\n"; zMessagesTextArea.setText(current); } }