ChatWithClientJFrame.java

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * ChatWithServerJFrame.java
 *
 * Created on Jul 29, 2010, 2:16:41 PM
 */
package com.server.gui;

import com.server.conn.ClientManager;
import com.server.conn.ConnectionManager;
import com.server.voicechat.VoiceChat;
import java.awt.Color;
import java.awt.event.KeyEvent;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.ImageIcon;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;

/**
 *
 * @author TF
 */
public class ChatWithClientJFrame extends javax.swing.JFrame {

    /** Creates new form ChatWithServerJFrame */
    private String ipAddress = "";
    private final String DEFAULT_MSG_TXT = "Type Message here...";
    private final Color DEFAULT_MSG_TXT_COLOR = Color.LIGHT_GRAY;
    SimpleAttributeSet attrSet = null;
    Document doc = null;
    ClientManager clientManager = null;

    public ChatWithClientJFrame(ClientManager clientManager) {
        try {
            UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
            SwingUtilities.updateComponentTreeUI(this);
            initComponents();
            this.setIconImage(new ImageIcon(getClass().getResource(
                    "/com/server/icons/chat.png")).getImage());
            this.clientManager = clientManager;
            attrSet = new SimpleAttributeSet();
            doc = receiveTextPane.getStyledDocument();

            msgTextField.setText(DEFAULT_MSG_TXT);
            msgTextField.setForeground(DEFAULT_MSG_TXT_COLOR);
            msgTextField.requestFocus();
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(ChatWithClientJFrame.class.getName()).log(Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            Logger.getLogger(ChatWithClientJFrame.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            Logger.getLogger(ChatWithClientJFrame.class.getName()).log(Level.SEVERE, null, ex);
        } catch (UnsupportedLookAndFeelException ex) {
            Logger.getLogger(ChatWithClientJFrame.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        msgTextField = new javax.swing.JTextField();
        sendButton = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        receiveTextPane = new javax.swing.JTextPane();
        voiceChatToggleButton = new javax.swing.JToggleButton();

        setResizable(false);

        msgTextField.setFont(new java.awt.Font("Tahoma", 1, 12));
        msgTextField.setForeground(new java.awt.Color(51, 0, 51));
        msgTextField.setText("Type Message");
        msgTextField.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyPressed(java.awt.event.KeyEvent evt) {
                msgTextFieldKeyPressed(evt);
            }
            public void keyReleased(java.awt.event.KeyEvent evt) {
                msgTextFieldKeyReleased(evt);
            }
        });

        sendButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/server/icons/send-1.PNG"))); // NOI18N
        sendButton.setText("Send");
        sendButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                sendButtonActionPerformed(evt);
            }
        });

        receiveTextPane.setEditable(false);
        jScrollPane1.setViewportView(receiveTextPane);

        voiceChatToggleButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/server/icons/kmixdocked_mute.png"))); // NOI18N
        voiceChatToggleButton.setText("Start Talk");
        voiceChatToggleButton.addItemListener(new java.awt.event.ItemListener() {
            public void itemStateChanged(java.awt.event.ItemEvent evt) {
                voiceChatToggleButtonItemStateChanged(evt);
            }
        });
        voiceChatToggleButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                voiceChatToggleButtonActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 542, Short.MAX_VALUE)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(msgTextField, javax.swing.GroupLayout.PREFERRED_SIZE, 427, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(sendButton, javax.swing.GroupLayout.DEFAULT_SIZE, 109, Short.MAX_VALUE))
                    .addComponent(voiceChatToggleButton))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 312, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(voiceChatToggleButton)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                    .addComponent(sendButton, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(msgTextField, javax.swing.GroupLayout.DEFAULT_SIZE, 50, Short.MAX_VALUE))
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void msgTextFieldKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_msgTextFieldKeyPressed
        if (msgTextField.getText().equals(DEFAULT_MSG_TXT)) {
            msgTextField.setText("");
            msgTextField.setForeground(new java.awt.Color(51, 0, 51));
        } else if (msgTextField.getText().equals("")) {
            // msgTextField.setText(DEFAULT_MSG_TXT);
            msgTextField.setForeground(DEFAULT_MSG_TXT_COLOR);
        }
    }//GEN-LAST:event_msgTextFieldKeyPressed

    private void msgTextFieldKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_msgTextFieldKeyReleased
        if (msgTextField.getText().equals(DEFAULT_MSG_TXT)) {
            msgTextField.setText("");
            msgTextField.setForeground(new java.awt.Color(51, 0, 51));
        } else if (msgTextField.getText().equals("")) {
            msgTextField.setText(DEFAULT_MSG_TXT);
            msgTextField.setForeground(DEFAULT_MSG_TXT_COLOR);
        }
        if (evt.getKeyCode() == KeyEvent.VK_ENTER) {
            sendMsg();
            msgTextField.setText("");
        }
    }//GEN-LAST:event_msgTextFieldKeyReleased

    private void sendButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_sendButtonActionPerformed
        sendMsg();
        msgTextField.setText("");
    }//GEN-LAST:event_sendButtonActionPerformed

    private void voiceChatToggleButtonItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_voiceChatToggleButtonItemStateChanged
    }//GEN-LAST:event_voiceChatToggleButtonItemStateChanged

    private void voiceChatToggleButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_voiceChatToggleButtonActionPerformed
        if (voiceChatToggleButton.isSelected()) {
            startTalk();
        } else {
            stopTalk();
        }
    }//GEN-LAST:event_voiceChatToggleButtonActionPerformed
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextField msgTextField;
    private javax.swing.JTextPane receiveTextPane;
    private javax.swing.JButton sendButton;
    private javax.swing.JToggleButton voiceChatToggleButton;
    // End of variables declaration//GEN-END:variables

    private void sendMsg() {
        String msg = msgTextField.getText();
        if (!msg.equals("")) {
            if (!msg.equals(DEFAULT_MSG_TXT)) {
                try {
                    if (clientManager != null) {
                        clientManager.sendRequestToClient("MESSAGE:" + msg);
                        StyleConstants.setForeground(attrSet, Color.GRAY);
                        StyleConstants.setBold(attrSet, true);
                        doc.insertString(doc.getLength(), "Me: ", attrSet);

                        StyleConstants.setForeground(attrSet, new Color(2, 24, 106));
                        StyleConstants.setBold(attrSet, true);
                        doc.insertString(doc.getLength(), msg + "\n", attrSet);
                    } else {
                        StyleConstants.setForeground(attrSet, Color.RED);
                        StyleConstants.setBold(attrSet, true);
                        doc.insertString(doc.getLength(), "Client is offline\n", attrSet);
                    }
                } catch (BadLocationException ex) {
                    Logger.getLogger(ChatWithClientJFrame.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }
    }

    public void viewSendReceiveMsg(String msg) {
        try {
            StyleConstants.setForeground(attrSet, Color.BLACK);
            StyleConstants.setBold(attrSet, true);
            doc.insertString(doc.getLength(), clientManager.getIpAddress() + ": ", attrSet);
            StyleConstants.setForeground(attrSet, new Color(130, 7, 13));
            StyleConstants.setBold(attrSet, true);
            doc.insertString(doc.getLength(), msg + "\n", attrSet);
        } catch (BadLocationException ex) {
            Logger.getLogger(ChatWithClientJFrame.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    public void close() {
        this.clientManager = null;
        this.dispose();
    }

    public void startTalk() {
        if (ConnectionManager.voiceChat == null) {
            ConnectionManager.voiceChat = new VoiceChat(clientManager.getIpAddress(), this);
        } else {
            if (ConnectionManager.voiceChat.isChating() && JOptionPane.showConfirmDialog(this,
                    "Now you are chatting with " + ConnectionManager.voiceChat.getIpAddress()
                    + "\nIf you proceed it will terminate"
                    + "Do you want to continue?",
                    "Voice Chat", JOptionPane.YES_NO_OPTION,
                    JOptionPane.QUESTION_MESSAGE) == JOptionPane.NO_OPTION) {
                return;
            }
            ConnectionManager.voiceChat.stopCapture();
            ConnectionManager.voiceChat = new VoiceChat(clientManager.getIpAddress(), this);
        }
        ConnectionManager.voiceChat.startCapture();
        voiceChatToggleButton.setSelected(true);
        voiceChatToggleButton.setText("Stop Talk");
        voiceChatToggleButton.setIcon(new ImageIcon(getClass().getResource(
                "/com/server/icons/microphone-icon.png")));
    }

    public void stopTalk() {
        if (ConnectionManager.voiceChat != null) {
            ConnectionManager.voiceChat.stopCapture();
            ConnectionManager.voiceChat = null;
        }
        voiceChatToggleButton.setText("Start Talk");
        voiceChatToggleButton.setIcon(new ImageIcon(getClass().getResource(
                "/com/server/icons/kmixdocked_mute.png")));
        voiceChatToggleButton.setSelected(false);
    }
}