com.ibm.as400.vaccess.VSystemPoolModifyAction Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of jt400 Show documentation
The Open Source version of the IBM Toolbox for Java
The newest version!
///////////////////////////////////////////////////////////////////////////////
//                                                                             
// JTOpen (IBM Toolbox for Java - OSS version)                              
//                                                                             
// Filename: VSystemPoolModifyAction.java
//                                                                             
// The source code contained herein is licensed under the IBM Public License   
// Version 1.0, which has been approved by the Open Source Initiative.         
// Copyright (C) 1997-2000 International Business Machines Corporation and     
// others. All rights reserved.                                                
//                                                                             
///////////////////////////////////////////////////////////////////////////////

package com.ibm.as400.vaccess;

import com.ibm.as400.access.AS400;
import com.ibm.as400.access.SystemPool;
import com.ibm.as400.access.IFSFileOutputStream;
import com.ibm.as400.access.Trace;

import javax.swing.border.*; 
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.event.ChangeEvent;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSeparator;
import javax.swing.JTabbedPane;

import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.GridLayout;
import java.util.EventObject;

/**
 * The VSystemPoolModifyAction class represents the VSystemPool modify action.
**/
class VSystemPoolModifyAction implements VAction
{
  private static final String copyright = "Copyright (C) 1997-2000 International Business Machines Corporation and others.";

    private SystemPool systemPool_;
    
    private ErrorEventSupport errorEventSupport_ = new ErrorEventSupport(this);
    private VObjectEventSupport objectEventSupport_ = new VObjectEventSupport(this);
    private WorkingEventSupport workingEventSupport_ = new WorkingEventSupport(this);
    
    private boolean enabled_ = true;
    
    /**
     * Constructs a VSystemPoolModifyAction object.
     *
     * @param vObject      The VObject object.
     * @param systemPool   The SystemPool object.
    **/
    public VSystemPoolModifyAction(VObject vObject, SystemPool systemPool)
    {
        systemPool_ = systemPool;
    }

    /**
     * Adds a listener to be notified when an error occurs.
     *
     * @param  listener    The listener.
    **/
    public void addErrorListener(ErrorListener listener)
    {
        errorEventSupport_.addErrorListener(listener);
    }

    /**
     * Adds a listener to be notified when a VObject is changed, created,
     * or deleted.
     *
     * @param listener The listener.
    **/
    public void addVObjectListener(VObjectListener listener)
    {
        objectEventSupport_.addVObjectListener(listener);
    }

    /**
     * Adds a listener to be notified when work starts and stops on
     * potentially long-running operations.
     *
     * @param listener The listener.
    **/
    public void addWorkingListener(WorkingListener listener)
    {
        workingEventSupport_.addWorkingListener(listener);
    }

    /**
     * Invoked when an error has occurred. 
     *
     * @param event The error event.
    **/
    public void errorOccurred(ErrorEvent event)
    {
        errorEventSupport_.errorOccurred(event);
    }

    /**
     * Returns the text.
     *
     * @return The text.
    **/
    public String getText()
    {
        return ResourceLoader.getText("ACTION_MODIFY");
    }


    /**
     * Returns true if the action is enabled, false otherwise.
     *
     * @return true if the action is enabled, false otherwise.
    **/
    public boolean isEnabled()
    {
        return enabled_;
    }

    /**
     * Perform the modify action.
     *
     * @param context The Vaction context.
    **/
    public void perform(VActionContext context)
    {
      VSystemPoolModifyDialog systemPoolDialog = new VSystemPoolModifyDialog(context.getFrame(), systemPool_);
      systemPoolDialog.addErrorListener(errorEventSupport_);
      systemPoolDialog.addWorkingListener(workingEventSupport_); //@B1A
      systemPoolDialog.show(); //@B1A
    }

    /**
     * Removes an error listener.
     *
     * @param listener The listener.
    **/
    public void removeErrorListener(ErrorListener listener)
    {
        errorEventSupport_.removeErrorListener(listener);
    }

    /**
     * Removes a VObjectListener.
     *
     * @param listener The listener.
    **/
    public void removeVObjectListener(VObjectListener listener)
    {
        objectEventSupport_.removeVObjectListener(listener);
    }

    /**
     * Removes a working listener.
     *
     * @param listener The listener.
    **/
    public void removeWorkingListener(WorkingListener listener)
    {
        workingEventSupport_.removeWorkingListener(listener);
    }


    /**
     * Set the modify action enabled.
     *
     * @param enabled The boolean value.
    **/
    public void setEnabled(boolean enabled)
    {
        enabled_= enabled;
    }

    /**
     * Invoked when a potentially long-running unit of work is about to begin.
     *
     * @param event The event.
    **/
    public void startWorking(WorkingEvent event)
    {
        workingEventSupport_.startWorking(event);
    }

    /**
     * Invoked when a potentially long-running unit of work has completed. 
     *
     * @param event The event.
    **/
    public void stopWorking(WorkingEvent event)
    {
        workingEventSupport_.stopWorking(event);
    }
    
    /**
     * Returns the string representation of this object.
     *
     * @return The string representation of this object.
    **/
    public String toString()
    {
        return getText();
    }

}