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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** 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):
*
* 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 ***** */
// ==============================
// ! Scriptability related code !
// ==============================
//
// nsScriptablePeer - xpconnect scriptable peer
//
#ifndef __nsScriptablePeer_h__
#define __nsScriptablePeer_h__
#include "nsIScriptableMplayerPlugin.h"
#include "nsIClassInfo.h"
#include "nsIProgrammingLanguage.h"
class nsPluginInstance;
// We must implement nsIClassInfo because it signals the
// Mozilla Security Manager to allow calls from JavaScript.
class nsClassInfoMixin:public nsIClassInfo {
// These flags are used by the DOM and security systems to signal that
// JavaScript callers are allowed to call this object's scritable methods.
NS_IMETHOD GetFlags(PRUint32 * aFlags) {
*aFlags = nsIClassInfo::PLUGIN_OBJECT | nsIClassInfo::DOM_OBJECT;
return NS_OK;
} NS_IMETHOD GetImplementationLanguage(PRUint32 *
aImplementationLanguage) {
*aImplementationLanguage = nsIProgrammingLanguage::CPLUSPLUS;
return NS_OK;
}
// The rest of the methods can safely return error codes...
NS_IMETHOD GetInterfaces(PRUint32 * count, nsIID * **array) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHOD GetHelperForLanguage(PRUint32 language,
nsISupports ** _retval) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHOD GetContractID(char **aContractID) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHOD GetClassDescription(char **aClassDescription) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHOD GetClassID(nsCID * *aClassID) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHOD GetClassIDNoAlloc(nsCID * aClassIDNoAlloc) {
return NS_ERROR_NOT_IMPLEMENTED;
}
};
class nsControlsScriptablePeer:public nsIScriptableWMPPlugin,
public nsClassInfoMixin {
public:
nsControlsScriptablePeer(nsPluginInstance * plugin);
virtual ~ nsControlsScriptablePeer();
public:
// methods from nsISupports
NS_IMETHOD QueryInterface(const nsIID & aIID, void **aInstancePtr);
NS_IMETHOD_(nsrefcnt) AddRef();
NS_IMETHOD_(nsrefcnt) Release();
protected:
nsrefcnt mRefCnt;
public:
// native methods callable from JavaScript
NS_DECL_NSISCRIPTABLEWMPPLUGIN
void SetInstance(nsPluginInstance * plugin);
protected:
nsPluginInstance * mPlugin;
};
class nsScriptablePeer:public nsIScriptableMplayerPlugin,
public nsClassInfoMixin {
public:
nsScriptablePeer(nsPluginInstance * plugin);
virtual ~ nsScriptablePeer();
public:
// methods from nsISupports
NS_IMETHOD QueryInterface(const nsIID & aIID, void **aInstancePtr);
NS_IMETHOD_(nsrefcnt) AddRef();
NS_IMETHOD_(nsrefcnt) Release();
protected:
nsrefcnt mRefCnt;
public:
// native methods callable from JavaScript
NS_DECL_NSISCRIPTABLEMPLAYERPLUGIN
void SetInstance(nsPluginInstance * plugin);
void InitControls(nsControlsScriptablePeer *aControls);
protected:
nsPluginInstance * mPlugin;
nsControlsScriptablePeer *mControls;
};
#endif
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