/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is the Grendel mail/news client.
 *
 * The Initial Developer of the Original Code is Netscape Communications
 * Corporation.  Portions created by Netscape are
 * Copyright (C) 1997 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): Jeff Galyan <talisman@anamorphic.com>
 *               Giao Nguyen <grail@cafebabe.org>
 *               Edwin Woudt <edwin@woudt.nl>
 */

package grendel.composition;

import calypso.util.Assert;

import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.util.Properties;
import java.util.Vector;

import javax.swing.*;
import javax.swing.event.*;

import grendel.storage.MessageExtra;
import grendel.storage.MessageExtraFactory;
import grendel.widgets.Animation;
import grendel.widgets.CollapsiblePanel;
import grendel.widgets.GrendelToolBar;
import grendel.ui.FolderPanel;
import grendel.ui.GeneralFrame;
import grendel.ui.StoreFactory;

import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;

/**
 *
 * @author  Lester Schueler
 */
public class Composition extends GeneralFrame {
  CompositionPanel mCompositionPanel;
  AddressBar mAddressBar;

  public static void main(String[] args) {
    //check arguments
//       if (2 != args.length) {
//         System.out.println ("Usage: composition mail_server_name user_name");
//         System.exit(0);
//       }

    Composition compFrame = new Composition ();
    compFrame.validate();
    compFrame.pack();
    compFrame.setVisible(true);
    }

    /**
     *
     */
    public Composition() {
        super("Composition", "composition");
        fResourceBase = "grendel.composition";
        Box mBox = Box.createVerticalBox();

        Session session = StoreFactory.Instance().getSession();

        //session.setDebug(true);
        mCompositionPanel = new CompositionPanel(session);

        mCompositionPanel.addCompositionPanelListener(new PanelListener());

        //create menubar (top)
        //  fMenu = buildMenu("mainMenubar",
        //                  mCompositionPanel.getActions());
        fMenu = buildMenu("menus.xml",
                          mCompositionPanel.getActions());

        getRootPane().setJMenuBar(fMenu);

        fToolBar = mCompositionPanel.getToolBar();
        fToolBar.add(fToolBar.makeNewSpring());

        //    fToolBar.addItem(ToolbarFactory.MakeINSToolbarItem(ToolBarLayout.CreateSpring(),
        //                                                  null));
//    fToolBar.addItem(ToolbarFactory.MakeINSToolbarItem(fAnimation, null));


        mAddressBar = mCompositionPanel.getAddressBar();

        //top collapsible item
        fToolBarPanelConstraints.anchor = GridBagConstraints.WEST;
        fToolBarPanelConstraints.fill = GridBagConstraints.HORIZONTAL;
        // fToolBarPanelConstraints.weightx = 1.0;
        fToolBarPanel.add(fToolBar, fToolBarPanelConstraints);
        fToolBarPanelConstraints.anchor = GridBagConstraints.EAST;
        fToolBarPanelConstraints.fill = GridBagConstraints.NONE;
        fToolBarPanelConstraints.weightx = 1.0;
        fToolBarPanelConstraints.gridwidth = GridBagConstraints.REMAINDER;
        fToolBarPanel.add(fAnimation, fToolBarPanelConstraints);
        mBox.add(fToolBarPanel);
        //bottom item
        //  fToolBarPanelConstraints.gridwidth = GridBagConstraints.RELATIVE;
        //fToolBarPanelConstraints.fill = GridBagConstraints.HORIZONTAL;
        //fToolBarPanelConstraints.weightx = 5.0;
        //fToolBarPanel.add(mAddressBar, fToolBarPanelConstraints);
        mBox.add(mAddressBar);
        fPanel.add(BorderLayout.NORTH, mBox);
        fStatusBar = buildStatusBar();
        fPanel.add(BorderLayout.SOUTH, fStatusBar);
        
    fPanel.add(mCompositionPanel);
    
    restoreBounds();	
        
    mCompositionPanel.AddSignature();
  }

  public void dispose() {
    saveBounds();
    super.dispose(); // call last
  }

  protected void startAnimation() {
    super.startAnimation();
  }

  protected void stopAnimation() {
    super.stopAnimation();
  }

  /** Initialize the headers and body of this composition as being a reply to
      the given message. */
  public void initializeAsReply(Message msg, boolean replyall) {
    mCompositionPanel.setReferredMessage(msg);
    MessageExtra mextra = MessageExtraFactory.Get(msg);
    int i;
    Vector dests = new Vector();
    Address from[] = null;
    try {
      from = msg.getReplyTo();
    } catch (MessagingException e) {
    }
    if (from == null || from.length == 0) {
      try {
        from = msg.getFrom();
      } catch (MessagingException e) {
      }
    }

    if (from != null) {
      for (i=0 ; i<from.length ; i++) {
        dests.addElement(new Addressee(from[i], Addressee.TO));
      }
    }
    if (replyall) {
      for (int w=0 ; w<2 ; w++) {
        Address list[] = null;
        try {
          list = msg.getRecipients(w == 0 ? Message.RecipientType.TO : Message.RecipientType.CC);
        } catch (MessagingException e) {
        }
        if (list != null) {
          for (i=0 ; i<list.length ; i++) {
            dests.addElement(new Addressee(list[i], Addressee.CC));
          }
        }
      }
    }
    Addressee destarray[] = new Addressee[dests.size()];
    dests.copyInto(destarray);
    mAddressBar.getAddressList().setAddresses(destarray);

    try {
      mCompositionPanel.setSubject("Re: " + mextra.simplifiedSubject());
    } catch (MessagingException e) {
    }

    // Quote the original text
    mCompositionPanel.QuoteOriginalMessage();
  }

  /** Initialize the headers and body of this composition 
      as being a message that is forwarded 'quoted'. */
  public void initializeAsForward(Message msg, int aScope) {
    mCompositionPanel.setReferredMessage(msg);
    MessageExtra mextra = MessageExtraFactory.Get(msg);

    try {
      mCompositionPanel.setSubject("[Fwd: " + mextra.simplifiedSubject() + "]");
    } catch (MessagingException e) {
    }

    // Quote the original text
    if (aScope == FolderPanel.kQuoted) {
      mCompositionPanel.QuoteOriginalMessage();
    }

    if (aScope == FolderPanel.kInline) {
      mCompositionPanel.InlineOriginalMessage();
    }
    
  }

  class PanelListener implements CompositionPanelListener {
    public void sendingMail(ChangeEvent aEvent) {
      startAnimation();
    }
    public void doneSendingMail(ChangeEvent aEvent) {
      stopAnimation();
      dispose();
    }
    public void sendFailed(ChangeEvent aEvent) {
      stopAnimation();
    }
  }
}