src/org/objectweb/cjdbc/console/gui/CjdbcGuiListener.java

説明を見る。

package org.objectweb.cjdbc.console.gui;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;

import javax.management.Notification;
import javax.management.NotificationListener;
import javax.swing.JButton;

import org.objectweb.cjdbc.common.jmx.notifications.CjdbcNotificationList;
import org.objectweb.cjdbc.common.jmx.notifications.JmxNotification;
import org.objectweb.cjdbc.console.gui.constants.GuiCommands;
import org.objectweb.cjdbc.console.gui.objects.DatabaseObject;

public class CjdbcGuiListener implements MouseListener, ActionListener,NotificationListener
{
  private CjdbcGui gui;

  public CjdbcGuiListener(CjdbcGui gui)
  {
    this.gui = gui;
  }
  
   
   
  public void handleNotification(Notification notification,Object handback)
  {
    String xml = (String)notification.getUserData();
    // If the content of the notification is null, just debug it
    if(xml==null)
    {
      gui.appendDebugText("Got notification with null string");
      return;
    }
    try
    {
      JmxNotification notif =  JmxNotification.createNotificationFromXmlString(xml);
      gui.appendDebugText("----- Jmx Notification -------");
      gui.appendDebugText(notif.toString());
      gui.appendDebugText("-----------------------------------");
      handleNotification(notif.getType(),notif);
    }
    catch (Exception e)
    {
      gui.appendDebugText("Exception while handling notification",e);
    }
  }
  
  private void handleNotification(String type,JmxNotification notification)
  {
    if(type.equals(CjdbcNotificationList.VIRTUALDATABASE_BACKEND_ADDED))
    {
      String backendName = notification.getDataValue(CjdbcNotificationList.DATA_NAME);
      String databaseName = notification.getDataValue(CjdbcNotificationList.DATA_DATABASE);
      String controller = notification.getControllerJmxName();
      gui.actionLoadBackend(databaseName,backendName,controller,true);
    }
    else if(type.equals(CjdbcNotificationList.VIRTUALDATABASE_BACKEND_ENABLED))
    {
      String backendName = notification.getDataValue(CjdbcNotificationList.DATA_NAME);
      gui.actionSetBackendState(backendName);
    }
    else if(type.equals(CjdbcNotificationList.VIRTUALDATABASE_BACKEND_DISABLED))
    {
      String backendName = notification.getDataValue(CjdbcNotificationList.DATA_NAME);
      gui.actionSetBackendState(backendName);
    }
    else if(type.equals(CjdbcNotificationList.VIRTUALDATABASE_BACKEND_RECOVERING))
    {
      String backendName = notification.getDataValue(CjdbcNotificationList.DATA_NAME);
      gui.actionSetBackendState(backendName);
    }
    else if(type.equals(CjdbcNotificationList.VIRTUALDATABASE_BACKEND_BACKINGUP))
    {
      String backendName = notification.getDataValue(CjdbcNotificationList.DATA_NAME);
      gui.actionSetBackendState(backendName);
    }
    else if(type.equals(CjdbcNotificationList.VIRTUALDATABASE_BACKEND_DISABLING))
    {
      String backendName = notification.getDataValue(CjdbcNotificationList.DATA_NAME);
      gui.actionSetBackendState(backendName);
    }
    else if(type.equals(CjdbcNotificationList.CONTROLLER_VIRTUALDATABASE_NEW_DUMP_LIST))
    {
      String controller = notification.getControllerJmxName();
      gui.publicActionLoadDumpList(controller);
    }
    else if(type.equals(CjdbcNotificationList.VIRTUALDATABASE_BACKEND_REMOVED))
    {
      String backendName = notification.getDataValue(CjdbcNotificationList.DATA_NAME);
      String controller = notification.getControllerJmxName();
      gui.publicActionRemoveBackendFromGui(backendName,controller);
    } 
    
  }

  public void mouseClicked(MouseEvent e)
  {


  }

  public void mousePressed(MouseEvent e)
  {


  }

  public void mouseReleased(MouseEvent e)
  {


  }

  public void mouseEntered(MouseEvent e)
  {
    
  }

  public void mouseExited(MouseEvent e)
  {


  }

  public void actionPerformed(ActionEvent e)
  {
    String action = e.getActionCommand();
    gui.appendDebugText("Got action:" + action);
    if (action.equals(GuiCommands.COMMAND_QUIT))
    {
      gui.publicActionQuit();
    }
    else if (action.equals(GuiCommands.COMMAND_ADD_CONTROLLER))
    {
      gui.publicActionAddControllerView();
    }
    else if (action.equals(GuiCommands.COMMAND_SAVE_CONFIGURATION_FILE))
    {
      gui.publicActionSaveConfigurationFile();
    }
    if (action.equals(GuiCommands.COMMAND_CLEAN_LOGGING_PANEL))
    {
      gui.publicActioncleanLoggingPane();
    }
    else if (action.equals(GuiCommands.COMMAND_ADD_CONFIG_FILE))
    {
      gui.publicActionAddXmlFile();
    }
    else if (action.equals(GuiCommands.COMMAND_SELECT_CONTROLLER))
    {
      String controllerName = ((JButton) e.getSource()).getName();
      gui.appendDebugText("Changed controller selection to:" + controllerName);
      gui.publicActionSelectNewController(controllerName);
    }
    else if (action.equals(GuiCommands.COMMAND_SELECT_DATABASE))
    {
      DatabaseObject source = (DatabaseObject) e.getSource();
      String databaseName = source.getName();
      gui.appendDebugText("Changed database selection to:" + databaseName);
      gui.publicActionSelectNewDatabase(databaseName);
    }
    else if (action.equals(GuiCommands.COMMAND_ADD_CONTROLLER_CANCEL))
    {
      gui.newControllerFrame.setVisible(false);
    }
    else if (action.equals(GuiCommands.COMMAND_ADD_CONTROLLER_APPROVE))
    {
      gui.publicActionAddController();
    }
    else if (action.equals(GuiCommands.COMMAND_SAVE_CONFIGURATION_FILE))
    {
      gui.publicActionSaveConfigurationFile();
    }
    else if (action.equals(GuiCommands.COMMAND_CLEAN_DEBUG_BUFFER))
    {
      gui.publicActionCleanDebugBuffer();
    }
    else if (action.equals(GuiCommands.COMMAND_DATABASE_AUTHENTICATE))
    {
      gui.publicActionLoadAuthenticatedDatabase();
    }
    else if (action.equals(GuiCommands.COMMAND_CREATE_BACKEND_APPROVE))
    {
      gui.publicActionCreateBackendExecute();
    }
    else if (action.equals(GuiCommands.COMMAND_CREATE_BACKEND_CANCEL))
    {
      gui.newBackendFrame.setVisible(false);
    }
    else if (action.equals(GuiCommands.COMMAND_HIDE_CHECKPOINT_FRAME))
    {
      gui.selectCheckpointFrame.hide();
    }
    else if (action.equals(GuiCommands.COMMAND_HIDE_SHUTDOWN_FRAME))
    {
      gui.selectShutdownFrame.hide();
    } 
  }

}

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