Mozilla/mozilla/java/webclient/src_moz/WindowCreator.cpp

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 * 
 * 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 RaptorCanvas.
 *
 * The Initial Developer of the Original Code is Kirk Baker and
 * Ian Wilkinson. Portions created by Kirk Baker and Ian Wilkinson are
 * Copyright (C) 1999 Kirk Baker and Ian Wilkinson. All
 * Rights Reserved.
 *
 * Contributor(s): Kyle Yuan <kyle.yuan@sun.com>
 */

#include "nsIWebBrowserChrome.h"
#include "WindowCreator.h"

int processEventLoop(NativeBrowserControl * initContext);

NativeBrowserControl* gNewWindowInitContext;

WindowCreator::WindowCreator(NativeBrowserControl *yourInitContext)
{
    mInitContext = yourInitContext;
    mTarget = 0;
}

WindowCreator::~WindowCreator()
{
}

NS_IMPL_ISUPPORTS1(WindowCreator, nsIWindowCreator)

NS_IMETHODIMP WindowCreator::AddNewWindowListener(jobject target)
{
    if (! mTarget)
        mTarget = target;

    return NS_OK;
}

NS_IMETHODIMP
WindowCreator::CreateChromeWindow(nsIWebBrowserChrome *parent,
                                  PRUint32 chromeFlags,
                                  nsIWebBrowserChrome **_retval)
{
    if (!mTarget)
        return NS_OK;

    gNewWindowInitContext = nsnull;
        
    util_SendEventToJava(mInitContext->env,
                         mInitContext->nativeEventThread,
                         mTarget,
                         NEW_WINDOW_LISTENER_CLASSNAME,
                         chromeFlags,
                         0);

    // check gNewWindowInitContext to see if the initialization had completed
    while (!gNewWindowInitContext) {
        processEventLoop(mInitContext);
        ::PR_Sleep(PR_INTERVAL_NO_WAIT);
    }

    nsCOMPtr<nsIWebBrowserChrome> webChrome(do_QueryInterface(gNewWindowInitContext->browserContainer));
    *_retval = webChrome;
    NS_IF_ADDREF(*_retval);
    printf ("RET=%x\n", *_retval);
    return NS_OK;
}