/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 *

 *

 * The contents of this file are subject to the Netscape Public

 * The contents of this file are subject to the Netscape Public

 * License Version 1.1 (the "License"); you may not use this file

 * License Version 1.1 (the "License"); you may not use this file

 * except in compliance with the License. You may obtain a copy of

 * except in compliance with the License. You may obtain a copy of

 * the License at http://www.mozilla.org/NPL/

 * the License at http://www.mozilla.org/NPL/

 *

 *

 * Software distributed under the License is distributed on an "AS

 * Software distributed under the License is distributed on an "AS

 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or

 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or

 * implied. See the License for the specific language governing

 * implied. See the License for the specific language governing

 * rights and limitations under the License.

 * rights and limitations under the License.

 *

 *

 * The Original Code is mozilla.org code.

 * The Original Code is mozilla.org code.

 *

 *

 * The Initial Developer of the Original Code is Netscape

 * The Initial Developer of the Original Code is Netscape

 * Communications Corporation.  Portions created by Netscape are

 * Communications Corporation.  Portions created by Netscape are

 * Copyright (C) 1998 Netscape Communications Corporation. All

 * Copyright (C) 1998 Netscape Communications Corporation. All

 * Rights Reserved.

 * Rights Reserved.

 *

 *

 * Contributor(s): 

 * Contributor(s): 

 */

 */

#ifndef ns4xPluginInstance_h__

#ifndef ns4xPluginInstance_h__

#define ns4xPluginInstance_h__

#define ns4xPluginInstance_h__

#define _UINT32

#define _UINT32

/* On HPUX, int32 is already defined in /usr/include/moduel.h */

/* On HPUX, int32 is already defined in /usr/include/moduel.h */

/* #ifndef hpux */

/* #ifndef hpux */

#ifndef HPUX11

#ifndef HPUX11

#define _INT32

#define _INT32

#endif /* HPUX11 */

#endif /* HPUX11 */

#include "nsplugin.h"

#include "nsplugin.h"

#include "npupp.h"

#include "npupp.h"

#include "jri.h"

#include "jri.h"

#include "prlink.h"  // for PRLibrary

#include "prlink.h"  // for PRLibrary

#include "nsIScriptablePlugin.h"

#include "nsIScriptablePlugin.h"

#ifdef MOZ_WIDGET_GTK

#ifdef MOZ_WIDGET_GTK

#include <gtk/gtk.h>

#include <gtk/gtk.h>

#endif

#endif

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

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

class ns4xPluginInstance : public nsIPluginInstance,

class ns4xPluginInstance : public nsIPluginInstance,

                           public nsIScriptablePlugin

                           public nsIScriptablePlugin

{

{

public:

public:

    NS_DECL_ISUPPORTS

    NS_DECL_ISUPPORTS

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

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

    // nsIPluginInstance methods

    // nsIPluginInstance methods

    /**

    /**

     * Actually initialize the plugin instance. This calls the 4.x <b>newp</b>

     * Actually initialize the plugin instance. This calls the 4.x <b>newp</b>

     * callback, and may return an error (which is why it is distinct from the

     * callback, and may return an error (which is why it is distinct from the

     * constructor.) If an error is returned, the caller should <i>not</i>

     * constructor.) If an error is returned, the caller should <i>not</i>

     * continue to use the <b>ns4xPluginInstance</b> object.

     * continue to use the <b>ns4xPluginInstance</b> object.

     */

     */

    NS_METHOD Initialize(nsIPluginInstancePeer* peer);

    NS_METHOD Initialize(nsIPluginInstancePeer* peer);

    NS_IMETHOD GetPeer(nsIPluginInstancePeer* *resultingPeer);

    NS_IMETHOD GetPeer(nsIPluginInstancePeer* *resultingPeer);

    NS_IMETHOD Start(void);

    NS_IMETHOD Start(void);

    NS_IMETHOD Stop(void);

    NS_IMETHOD Stop(void);

    NS_IMETHOD Destroy(void);

    NS_IMETHOD Destroy(void);

    NS_IMETHOD SetWindow(nsPluginWindow* window);

    NS_IMETHOD SetWindow(nsPluginWindow* window);

    NS_IMETHOD NewStream(nsIPluginStreamListener** listener);

    NS_IMETHOD NewStream(nsIPluginStreamListener** listener);

    NS_IMETHOD Print(nsPluginPrint* platformPrint);

    NS_IMETHOD Print(nsPluginPrint* platformPrint);

    NS_IMETHOD GetValue(nsPluginInstanceVariable variable, void *value);

    NS_IMETHOD GetValue(nsPluginInstanceVariable variable, void *value);

    NS_IMETHOD HandleEvent(nsPluginEvent* event, PRBool* handled);

    NS_IMETHOD HandleEvent(nsPluginEvent* event, PRBool* handled);

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

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

    // nsIScriptablePlugin methods

    // nsIScriptablePlugin methods

    NS_IMETHOD GetScriptablePeer(void * *aScriptablePeer);

    NS_IMETHOD GetScriptablePeer(void * *aScriptablePeer);

    NS_IMETHOD GetScriptableInterface(nsIID * *aScriptableInterface);

    NS_IMETHOD GetScriptableInterface(nsIID * *aScriptableInterface);

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

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

    // ns4xPluginInstance-specific methods

    // ns4xPluginInstance-specific methods

    /**

    /**

     * Return the 4.x-style interface object.

     * Return the 4.x-style interface object.

     */

     */

    nsresult GetNPP(NPP * aNPP);

    nsresult GetNPP(NPP * aNPP);

    /**

    /**

     * Return the callbacks for the plugin instance.

     * Return the callbacks for the plugin instance.

     */

     */

    nsresult GetCallbacks(const NPPluginFuncs ** aCallbacks);

    nsresult GetCallbacks(const NPPluginFuncs ** aCallbacks);

    nsresult SetWindowless(PRBool aWindowless);

    nsresult SetWindowless(PRBool aWindowless);

    nsresult SetTransparent(PRBool aTransparent);

    nsresult SetTransparent(PRBool aTransparent);

    nsresult NewNotifyStream(nsIPluginStreamListener** listener, void* notifyD
ata);

    nsresult NewNotifyStream(nsIPluginStreamListener** listener, void* notifyD
ata);

    /**

    /**

     * Construct a new 4.x plugin instance with the specified peer

     * Construct a new 4.x plugin instance with the specified peer

     * and callbacks.

     * and callbacks.

     */

     */

    ns4xPluginInstance(NPPluginFuncs* callbacks, PRLibrary* aLibrary);

    ns4xPluginInstance(NPPluginFuncs* callbacks, PRLibrary* aLibrary);

    // Use Release() to destroy this

    // Use Release() to destroy this

    virtual ~ns4xPluginInstance(void);

    virtual ~ns4xPluginInstance(void);

    // returns the state of mStarted

    // returns the state of mStarted

    PRBool IsStarted(void);

    PRBool IsStarted(void);

protected:

protected:

    nsresult InitializePlugin(nsIPluginInstancePeer* peer);

    nsresult InitializePlugin(nsIPluginInstancePeer* peer);

    /**

    /**

     * The plugin instance peer for this instance.

     * The plugin instance peer for this instance.

     */

     */

    nsCOMPtr<nsIPluginInstancePeer> mPeer;

    nsCOMPtr<nsIPluginInstancePeer> mPeer;

    /**

    /**

     * A pointer to the plugin's callback functions. This information

     * A pointer to the plugin's callback functions. This information

     * is actually stored in the plugin class (<b>nsPluginClass</b>),

     * is actually stored in the plugin class (<b>nsPluginClass</b>),

     * and is common for all plugins of the class.

     * and is common for all plugins of the class.

     */

     */

    NPPluginFuncs* fCallbacks;

    NPPluginFuncs* fCallbacks;

#ifdef MOZ_WIDGET_GTK

#ifdef MOZ_WIDGET_GTK

   /**

   /**

    * Special GtkXtBin widget that encapsulates the Xt toolkit

    * Special GtkXtBin widget that encapsulates the Xt toolkit

    * within a Gtk Application

    * within a Gtk Application

    */

    */

   GtkWidget *mXtBin;

   GtkWidget *mXtBin;

#endif

#endif

    /**

    /**

     * The 4.x-style structure used to communicate between the plugin

     * The 4.x-style structure used to communicate between the plugin

     * instance and the browser.

     * instance and the browser.

     */

     */

    NPP_t fNPP;

    NPP_t fNPP;

    //these are used to store the windowless properties

    //these are used to store the windowless properties

    //which the browser will later query

    //which the browser will later query

    PRBool  mWindowless;

    PRBool  mWindowless;

    PRBool  mTransparent;

    PRBool  mTransparent;

    PRBool  mStarted;

    PRBool  mStarted;

public:

public:

    PRLibrary* fLibrary;

    PRLibrary* fLibrary;

};

};

#endif // ns4xPluginInstance_h__

#endif // ns4xPluginInstance_h__