jchatpanel.java

Vyger offers a D & D and Rogue-like environment in a graphical online roleplay game.

/*
 * Light And Shadow. A Persistent Universe based on Robert Jordan's Wheel of Time Books.
 * Copyright (C) 2001-2002 WOTLAS Team
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package wotlas.client.screen;

import wotlas.client.*;
import wotlas.client.screen.plugin.MacroPlugIn;

import wotlas.common.chat.*;
import wotlas.common.character.*;
import wotlas.common.message.chat.*;
import wotlas.common.*;
import wotlas.common.universe.WotlasLocation;

import wotlas.utils.*;
import wotlas.libs.aswing.*;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

import java.net.*;

import java.util.Enumeration;
import java.util.Hashtable;

/** JPanel to show the chat engine
 *
 * @author Petrus, MasterBob
 */

public class JChatPanel extends JPanel implements MouseListener, ActionListener {

 /*------------------------------------------------------------------------------------*/

   private ImageIcon iconUp = ClientDirector.getResourceManager().getImageIcon("pin.gif");

  /** Our tabbedPane
   */
   private JTabbedPane tabbedPane;

  /** Button to create a new chatRoom
   */
   private JButton b_createChatRoom;

  /** Button to leave the chatRoom
   */
   private JButton b_leaveChatRoom;

  /** Button to get help on chat commands
   */
   private JButton b_helpChat;

  /** Button to insert an image in the chat.
   */
   private JButton b_imageChat;

  /** TextField where player writes messages
   */
   private JTextField inputBox;

  /** Voice Sound Level
   */
   private JSlider chatVoiceLevel;

  /** Primary key of current ChatRoom
   */
   private String currentPrimaryKey;
 
  /** Last messages in input box
   */
   private ChatMessageHistory messageHistory;
   
   /** To iterate the players hashtable
    */   
   private Enumeration e = null;
   
   /** the name we want to autocomplete
    */
   private String autoName = "";
   
   /** content of textField
    */
   private String input;
    

 /*------------------------------------------------------------------------------------*/

  /** Constructor.
   */
  public JChatPanel() {
    super();
    messageHistory = new ChatMessageHistory();
    tabbedPane = new JTabbedPane();

    // NORTH
    JToolBar chatToolbar = new JToolBar();
    chatToolbar.setFloatable(false);

    b_createChatRoom = new JButton(ClientDirector.getResourceManager().getImageIcon("chat-new.gif"));
    b_createChatRoom.setActionCommand("createChatRoom");
    b_createChatRoom.addActionListener(this);
    b_createChatRoom.setToolTipText("Create a new chat room");
    chatToolbar.add(b_createChatRoom);

    b_leaveChatRoom = new JButton(ClientDirector.getResourceManager().getImageIcon("chat-leave.gif"));
    b_leaveChatRoom.setActionCommand("leaveChatRoom");
    b_leaveChatRoom.addActionListener(this);
    b_leaveChatRoom.setToolTipText("Leave the current chat room");
    chatToolbar.add(b_leaveChatRoom);

    chatToolbar.add( new JToolBar.Separator(new Dimension(30,14)) );

    b_helpChat = new JButton(ClientDirector.getResourceManager().getImageIcon("chat-help.gif"));
    b_helpChat.setActionCommand("helpChat");
    b_helpChat.addActionListener(this);
    b_helpChat.setToolTipText("To display the available chat commands");
    chatToolbar.add(b_helpChat);

    b_imageChat = new JButton(ClientDirector.getResourceManager().getImageIcon("chat-image.gif"));
    b_imageChat.setActionCommand("imageChat");
    b_imageChat.addActionListener(this);
    b_imageChat.setToolTipText("To insert an image in the chat");
    chatToolbar.add(b_imageChat);

    // SOUTH
    JPanel bottomChat = new JPanel(false);
    bottomChat.setLayout(new BoxLayout(bottomChat,BoxLayout.X_AXIS));

    inputBox = new NoFocusJTextField();
    inputBox.getCaret().setVisible(true);
    //inputBox.setInputVerifier(new NoFocusInputVerifier());
    inputBox.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent keyEvent) {
          // Tab key
          if ((keyEvent.getKeyCode() == KeyEvent.VK_TAB) || (keyEvent.getKeyChar() == '\t')) {
            inputBox.setText( nameCompletion() );
            keyEvent.consume();
            return;
          }
          // Up key
          if ( keyEvent.getKeyCode()==KeyEvent.VK_UP )  {
            inputBox.setText( messageHistory.getPrevious(inputBox.getText()) );
            return;
          }
          // Down key
          if ( keyEvent.getKeyCode()==KeyEvent.VK_DOWN )  {
            inputBox.setText( messageHistory.getNext(inputBox.getText()) );
            return;
          }
          // Enter key
          if ( keyEvent.getKeyCode() == KeyEvent.VK_ENTER ) {
            okAction();
            return;
          }
          // Default
          e = null;
        }      
    });

    chatVoiceLevel = new JSlider(JSlider.HORIZONTAL, 0, 2, ChatRoom.NORMAL_VOICE_LEVEL);
    chatVoiceLevel.setMajorTickSpacing(1);
    chatVoiceLevel.setMinorTickSpacing(1);
    chatVoiceLevel.setSnapToTicks(true);
    chatVoiceLevel.setPaintTicks(true);
    chatVoiceLevel.setMaximumSize(new Dimension(80,30)); // MasterBob revision
    chatVoiceLevel.setMinimumSize(new Dimension(80,30));  // MasterBob revision
    chatVoiceLevel.setPreferredSize(new Dimension(80,30));  // MasterBob revision

    bottomChat.add( new ALabel(ClientDirector.getResourceManager().getImageIcon("chat-sound-level.gif")) );
    bottomChat.add(chatVoiceLevel); // MasterBob revision
    bottomChat.add(inputBox); // MasterBob revision


    setLayout(new BorderLayout());
    add("North", chatToolbar);
    add("Center", tabbedPane);
    add("South", bottomChat);

    // Create main ChatRoom
    ChatRoom mainChat = new ChatRoom();
    mainChat.setPrimaryKey(ChatRoom.DEFAULT_CHAT);
    mainChat.setName("");
    JChatRoom jchatRoom = addJChatRoom(mainChat);
    currentPrimaryKey = ChatRoom.DEFAULT_CHAT;
  }

 /*------------------------------------------------------------------------------------*/

  /** To get current ChatRoom primaryKey
   */
  public String getMyCurrentChatPrimaryKey() {
       return currentPrimaryKey;
  }

  /** To set input box text
   *
   * @param text the new text of input box
   */
  public void setInputBoxText(String text) {
    inputBox.setText(text);
  }

 /*------------------------------------------------------------------------------------*/

  /** To set the input box text and send the message
   *
   * @param text the new text of input box
   */
  public void sendChatMessage(String text) {
    inputBox.setText(text);
    okAction();
  }

 /*------------------------------------------------------------------------------------*/

  /** To enable/disable a chatRoom
   *
   * @param primaryKey the ChatRoom primary key
   * @param value true to enable/false to disable
   */
  public void setEnabledAt(String primaryKey, boolean value) {
    for (int i=0; i<tabbedPane.getTabCount();i++) {
      if ( tabbedPane.getComponentAt(i).getName().equals(primaryKey) ) {
        tabbedPane.setEnabledAt(i, value);
        return;
      }
    }
  }

 /*------------------------------------------------------------------------------------*/

  /** To reset the state of the JChatPanel
   */
   public void reset() {
       tabbedPane.setEnabledAt(0, true);
       tabbedPane.setSelectedIndex(0);
       currentPrimaryKey = ChatRoom.DEFAULT_CHAT;
       b_createChatRoom.setEnabled(true);

       if (DataManager.SHOW_DEBUG)
           System.out.println("TAB number:"+tabbedPane.getTabCount());
       for (int i=tabbedPane.getTabCount()-1; i>=0;i--) {
            if (DataManager.SHOW_DEBUG)
                System.out.println(""+tabbedPane.getComponentAt(i).getName());

            if( !tabbedPane.getComponentAt(i).getName().equals(ChatRoom.DEFAULT_CHAT)  ) {
                tabbedPane.remove(i);
                if (DataManager.SHOW_DEBUG)
                   System.out.println("tab removed");
            }
            else {
                ( (JChatRoom) tabbedPane.getComponentAt(i) ).removeAllPlayers();
                if (DataManager.SHOW_DEBUG)
                System.out.println("DEFAULT CHAT player list reseted");
            }
        }


//       addPlayer( ChatRoom.DEFAULT_CHAT, DataManager.getDefaultDataManager().getMyPlayer() );
   }

 /*------------------------------------------------------------------------------------*/

  /** To set the current ChatRoom.
   */
   public boolean setCurrentJChatRoom(String primaryKey) {
    boolean found = false;

    if ( primaryKey.equals(ChatRoom.DEFAULT_CHAT) ) {
      tabbedPane.setEnabledAt(0, true);
      tabbedPane.setSelectedIndex(0);
      this.currentPrimaryKey = primaryKey;
      found = true;
    } else {
      tabbedPane.setEnabledAt(0, false);
    }

    for (int i=1; i<tabbedPane.getTabCount();i++) {
      if ( tabbedPane.getComponentAt(i).getName().equals(primaryKey) ) {
           tabbedPane.setEnabledAt(i, true);
           tabbedPane.setSelectedIndex(i);
           this.currentPrimaryKey = primaryKey;
           found = true;
      }
      else {
           tabbedPane.setEnabledAt(i, false);
           JChatRoom jchatRoom = (JChatRoom) tabbedPane.getComponentAt(i);
           jchatRoom.removeAllPlayers(); // we remove all the players of disabled chats...
      }
    }

    return found;
  }

 /*------------------------------------------------------------------------------------*/

  /** To add a JChatRoom.<br>
   * called by wotlas.client.message.chat.ChatRoomCreatedMessage
   */
  public JChatRoom addJChatRoom(ChatRoom chatRoom) {
    JChatRoom jchatRoom = new JChatRoom(chatRoom);
    if (DataManager.SHOW_DEBUG)
      System.out.println("JChatRoom::addJChatRoom "+jchatRoom.getName()+" created !");

    if (DataManager.SHOW_DEBUG)
      System.out.println("\tcreatorPrimaryKey = " + chatRoom.getCreatorPrimaryKey());
    tabbedPane.addTab(chatRoom.getName(), iconUp, jchatRoom, chatRoom.getName() + " channel");

      if (tabbedPane.getTabCount()>=ChatRoom.MAXIMUM_CHATROOMS_PER_ROOM)
          b_createChatRoom.setEnabled(false);
      else
          b_createChatRoom.setEnabled(true);

    return jchatRoom;
  }

  /** To remove a JChatRoom.
   *
   * @param primaryKey ChatRoom primary key
   */
  public boolean removeJChatRoom(String primaryKey) {
    // We can't remove the first ChatRoom
    for (int i=1; i<tabbedPane.getTabCount();i++) {
      if ( tabbedPane.getComponentAt(i).getName().equals(primaryKey) ) {
        if (DataManager.SHOW_DEBUG)
          System.out.println("removeChatRoom");
        tabbedPane.remove(i);

        if(primaryKey.equals(currentPrimaryKey))
           setCurrentJChatRoom(ChatRoom.DEFAULT_CHAT);

        if (tabbedPane.getTabCount()>=ChatRoom.MAXIMUM_CHATROOMS_PER_ROOM)
              b_createChatRoom.setEnabled(false);
        else
              b_createChatRoom.setEnabled(true);

        return true;
      }
    }
    if (DataManager.SHOW_DEBUG)
      System.out.println("ERROR : Couldn't removeJChatRoom");
    return false;
  }

  /** To remove currentChatRoom
   *
  public void removeCurrentChatRoom() {
    int chatTabIndex = tabbedPane.getSelectedIndex();
    // We can't remove first ChatRoom
     if (chatTabIndex == 0)
         return;

     tabbedPane.remove(chatTabIndex);

     if (tabbedPane.getTabCount()>=ChatRoom.MAXIMUM_CHATROOMS_PER_ROOM)
           b_createChatRoom.setEnabled(false);
     else
           b_createChatRoom.setEnabled(true);
  }
*/
  /** To change the title of main JChatRoom associated to the room (first index)