/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 mozilla.org code.
 *
 * The Initial Developer of the Original Code is 
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Alec Flett <alecf@netscape.com>
 *   Scott Putterman <putterman@netscape.com>
 *   Seth Spitzer <sspitzer@netscape.com>
 *   Pierre Phaneuf <pp@ludusdesign.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or 
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the NPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the NPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "nsMessengerBootstrap.h"
#include "nsCOMPtr.h"

#include "nsDOMCID.h"
#include "nsMsgBaseCID.h"
#include "nsIMsgMailSession.h"
#include "nsIMsgFolderCache.h"
#include "nsIPrefService.h"
#include "nsIPrefBranch.h"
#include "nsIDOMWindow.h"
#include "nsXPCOM.h"
#include "nsISupportsPrimitives.h"
#include "nsIWindowWatcher.h"
#include "nsString.h"
#include "nsIURI.h"
#include "nsIDialogParamBlock.h"

NS_IMPL_THREADSAFE_ADDREF(nsMessengerBootstrap)
NS_IMPL_THREADSAFE_RELEASE(nsMessengerBootstrap)
NS_IMPL_QUERY_INTERFACE2(nsMessengerBootstrap, nsICmdLineHandler, nsIMessengerWindowService)

nsMessengerBootstrap::nsMessengerBootstrap()
{
}

nsMessengerBootstrap::~nsMessengerBootstrap()
{
}

CMDLINEHANDLER3_IMPL(nsMessengerBootstrap,"-mail","general.startup.mail","Start with mail.",NS_MAILSTARTUPHANDLER_CONTRACTID,"Mail Cmd Line Handler",PR_TRUE,"", PR_TRUE)

NS_IMETHODIMP nsMessengerBootstrap::GetChromeUrlForTask(char **aChromeUrlForTask) 
{ 
#ifndef MOZ_THUNDERBIRD
  if (!aChromeUrlForTask) return NS_ERROR_FAILURE; 
  nsCOMPtr<nsIPrefBranch> pPrefBranch(do_GetService(NS_PREFSERVICE_CONTRACTID));
  if (pPrefBranch)
  {
    nsresult rv;
    PRInt32 layout;
    rv = pPrefBranch->GetIntPref("mail.pane_config", &layout);		
    if(NS_SUCCEEDED(rv))
    {
      if(layout == 0)
        *aChromeUrlForTask = PL_strdup("chrome://messenger/content/messenger.xul");
      else
        *aChromeUrlForTask = PL_strdup("chrome://messenger/content/mail3PaneWindowVertLayout.xul");
      
      return NS_OK;
      
    }	
  }
  *aChromeUrlForTask = PL_strdup("chrome://messenger/content/messenger.xul"); 
#else
  NS_ENSURE_ARG_POINTER(aChromeUrlForTask);
  *aChromeUrlForTask = PL_strdup("chrome://messenger/content/"); 
#endif

  return NS_OK; 
}

NS_IMETHODIMP nsMessengerBootstrap::OpenMessengerWindowWithUri(const char *windowType, const char * aFolderURI, nsMsgKey aMessageKey)
{
	nsXPIDLCString chromeurl;
	nsresult rv = GetChromeUrlForTask(getter_Copies(chromeurl));
	if (NS_FAILED(rv)) return rv;

  nsCOMPtr<nsISupportsArray> argsArray;
  rv = NS_NewISupportsArray(getter_AddRefs(argsArray));
  NS_ENSURE_SUCCESS(rv, rv);

  // create scriptable versions of our strings that we can store in our nsISupportsArray....
  if (aFolderURI)
  {
    nsCOMPtr<nsISupportsCString> scriptableFolderURI (do_CreateInstance(NS_SUPPORTS_CSTRING_CONTRACTID));
    NS_ENSURE_TRUE(scriptableFolderURI, NS_ERROR_FAILURE);

    scriptableFolderURI->SetData(nsDependentCString(aFolderURI));
    argsArray->AppendElement(scriptableFolderURI);

    nsCOMPtr<nsISupportsPRUint32> scriptableMessageKey (do_CreateInstance(NS_SUPPORTS_PRUINT32_CONTRACTID));
    NS_ENSURE_TRUE(scriptableMessageKey, NS_ERROR_FAILURE);
    scriptableMessageKey->SetData(aMessageKey);
    argsArray->AppendElement(scriptableMessageKey);
  }
  
  nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService(NS_WINDOWWATCHER_CONTRACTID, &rv));
  NS_ENSURE_SUCCESS(rv, rv);

  // we need to use the "mailnews.reuse_thread_window2" pref
	// to determine if we should open a new window, or use an existing one.
  nsCOMPtr<nsIDOMWindow> newWindow;
  rv = wwatch->OpenWindow(0, chromeurl.get(), "_blank",
                 "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar,dialog=no",
                 argsArray,
                 getter_AddRefs(newWindow));

  return NS_OK;
}
