/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * 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 Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */

////////////////////////////////////////////////////////////////////////////////
// NETSCAPE JAVA VM PLUGIN EXTENSIONS
// 
// This interface allows a Java virtual machine to be plugged into
// Communicator to implement the APPLET tag and host applets.
// 
// Note that this is the C++ interface that the plugin sees. The browser
// uses a specific implementation of this, nsJVMPlugin, found in jvmmgr.h.
////////////////////////////////////////////////////////////////////////////////

#ifndef nsIJVMConsole_h___
#define nsIJVMConsole_h___

#include "nsIJVMWindow.h"

////////////////////////////////////////////////////////////////////////////////
// JVM Console Interface
// This interface defines the API the browser needs to show and hide the JVM's
// Java console, and to send text to it.

class nsIJVMConsole : public nsIJVMWindow {
public:

    NS_IMETHOD
    Show(void) = 0;

    NS_IMETHOD
    Hide(void) = 0;

    NS_IMETHOD
    IsVisible(PRBool *result) = 0;
    
    // Prints a message to the Java console. The encodingName specifies the
    // encoding of the message, and if NULL, specifies the default platform
    // encoding.
    NS_IMETHOD
    Print(const char* msg, const char* encodingName = NULL) = 0;
    
};

#define NS_IJVMCONSOLE_IID                           \
{ /* fefaf860-6220-11d2-8164-006008119d7a */         \
    0xfefaf860,                                      \
    0x6220,                                          \
    0x11d2,                                          \
    {0x81, 0x64, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
}

////////////////////////////////////////////////////////////////////////////////

#endif /* nsIJVMConsole_h___ */