зеркало из https://github.com/mozilla/gecko-dev.git
112 строки
3.8 KiB
C++
112 строки
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsJSNPRuntime_h_
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#define nsJSNPRuntime_h_
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#include "nscore.h"
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#include "jsapi.h"
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#include "npapi.h"
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#include "npruntime.h"
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#include "pldhash.h"
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class nsJSNPRuntime
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{
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public:
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static void OnPluginDestroy(NPP npp);
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};
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class nsJSObjWrapperKey
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{
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public:
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nsJSObjWrapperKey(JSObject *obj, NPP npp)
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: mJSObj(obj), mNpp(npp)
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{
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}
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JSObject *mJSObj;
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const NPP mNpp;
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};
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class nsJSObjWrapper : public NPObject,
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public nsJSObjWrapperKey
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{
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public:
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static NPObject *GetNewOrUsed(NPP npp, JSContext *cx, JSObject *obj);
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protected:
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nsJSObjWrapper(NPP npp);
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~nsJSObjWrapper();
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static NPObject * NP_Allocate(NPP npp, NPClass *aClass);
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static void NP_Deallocate(NPObject *obj);
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static void NP_Invalidate(NPObject *obj);
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static bool NP_HasMethod(NPObject *, NPIdentifier identifier);
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static bool NP_Invoke(NPObject *obj, NPIdentifier method,
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const NPVariant *args, uint32_t argCount,
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NPVariant *result);
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static bool NP_InvokeDefault(NPObject *obj, const NPVariant *args,
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uint32_t argCount, NPVariant *result);
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static bool NP_HasProperty(NPObject * obj, NPIdentifier property);
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static bool NP_GetProperty(NPObject *obj, NPIdentifier property,
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NPVariant *result);
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static bool NP_SetProperty(NPObject *obj, NPIdentifier property,
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const NPVariant *value);
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static bool NP_RemoveProperty(NPObject *obj, NPIdentifier property);
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static bool NP_Enumerate(NPObject *npobj, NPIdentifier **identifier,
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uint32_t *count);
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static bool NP_Construct(NPObject *obj, const NPVariant *args,
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uint32_t argCount, NPVariant *result);
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public:
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static NPClass sJSObjWrapperNPClass;
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};
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class nsNPObjWrapper
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{
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public:
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static void OnDestroy(NPObject *npobj);
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static JSObject *GetNewOrUsed(NPP npp, JSContext *cx, NPObject *npobj);
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};
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bool
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JSValToNPVariant(NPP npp, JSContext *cx, jsval val, NPVariant *variant);
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#endif // nsJSNPRuntime_h_
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