зеркало из https://github.com/mozilla/gecko-dev.git
Adding Pandora
This commit is contained in:
rogerl%netscape.com
Родитель
5d9ec77910
Коммит
717316bfb0
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@ -0,0 +1,41 @@
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// -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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//
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// 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.
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||||
//
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// The Original Code is the JavaScript 2 Prototype.
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//
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// The Initial Developer of the Original Code is Netscape
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// Communications Corporation. Portions created by Netscape are
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// Copyright (C) 1998 Netscape Communications Corporation. All
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// Rights Reserved.
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#ifdef _WIN32
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#include "msvc_pragma.h"
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#endif
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#include <algorithm>
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#include <assert.h>
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#include "world.h"
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#include "utilities.h"
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#include "js2value.h"
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#include <map>
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#include <algorithm>
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#include <list>
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#include <stack>
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#include "reader.h"
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#include "parser.h"
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#include "regexp.h"
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#include "js2engine.h"
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#include "bytecodecontainer.h"
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#include "js2metadata.h"
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@ -0,0 +1,6 @@
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LIBRARY NPANDORA
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EXPORTS
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NP_GetEntryPoints @1
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NP_Initialize @2
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NP_Shutdown @3
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@ -0,0 +1,144 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** 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.
|
||||
*
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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
|
||||
* Netscape Communications Corporation.
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||||
* Portions created by the Initial Developer are Copyright (C) 1998
|
||||
* the Initial Developer. All Rights Reserved.
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||||
*
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||||
* Contributor(s):
|
||||
*
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||||
* 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.
|
||||
*
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||||
* ***** END LICENSE BLOCK ***** */
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||||
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// ==============================
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// ! Scriptability related code !
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// ==============================
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/////////////////////////////////////////////////////
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//
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// This file implements the nsScriptablePeer object
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// The native methods of this class are supposed to
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// be callable from JavaScript
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//
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#include "epimetheus.h"
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#include "mozilla-config.h"
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#include <nsIXPConnect.h>
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#include "plugin.h"
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static NS_DEFINE_IID(kIScriptableIID, NS_IPANDORA_IID);
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static NS_DEFINE_IID(kIClassInfoIID, NS_ICLASSINFO_IID);
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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nsScriptablePeer::nsScriptablePeer(nsPluginInstance* aPlugin)
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{
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mPlugin = aPlugin;
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mRefCnt = 0;
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}
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nsScriptablePeer::~nsScriptablePeer()
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{
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}
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// AddRef, Release and QueryInterface are common methods and must
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// be implemented for any interface
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NS_IMETHODIMP_(nsrefcnt) nsScriptablePeer::AddRef()
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{
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++mRefCnt;
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return mRefCnt;
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}
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NS_IMETHODIMP_(nsrefcnt) nsScriptablePeer::Release()
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{
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--mRefCnt;
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if (mRefCnt == 0) {
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delete this;
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return 0;
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}
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return mRefCnt;
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}
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// here nsScriptablePeer should return three interfaces it can be asked for by their iid's
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// static casts are necessary to ensure that correct pointer is returned
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NS_IMETHODIMP nsScriptablePeer::QueryInterface(const nsIID& aIID, void** aInstancePtr)
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{
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if(!aInstancePtr)
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return NS_ERROR_NULL_POINTER;
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if(aIID.Equals(kIScriptableIID)) {
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*aInstancePtr = static_cast<nsIPandora*>(this);
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AddRef();
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return NS_OK;
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}
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if(aIID.Equals(kIClassInfoIID)) {
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*aInstancePtr = static_cast<nsIClassInfo*>(this);
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AddRef();
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return NS_OK;
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}
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if(aIID.Equals(kISupportsIID)) {
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*aInstancePtr = static_cast<nsISupports*>(static_cast<nsIPandora*>(this));
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AddRef();
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return NS_OK;
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}
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return NS_NOINTERFACE;
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}
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void nsScriptablePeer::SetInstance(nsPluginInstance* plugin)
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{
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mPlugin = plugin;
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}
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//
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// the following methods will be callable from JavaScript
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//
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NS_IMETHODIMP nsScriptablePeer::Invoke(const char *target, char **_retval)
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{
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if (mPlugin)
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mPlugin->invoke(target, _retval);
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return NS_OK;
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}
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/* attribute acmeJSObject document; */
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NS_IMETHODIMP nsScriptablePeer::GetDocument(nsISupports * *aDocument)
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{
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if (mPlugin)
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mPlugin->GetDocument(aDocument);
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return NS_OK;
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}
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NS_IMETHODIMP nsScriptablePeer::SetDocument(nsISupports * aDocument)
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{
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if (mPlugin)
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mPlugin->SetDocument(aDocument);
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return NS_OK;
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}
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@ -0,0 +1,107 @@
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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 !
|
||||
// ==============================
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||||
//
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// nsScriptablePeer - xpconnect scriptable peer
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//
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#ifndef __nsScriptablePeer_h__
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#define __nsScriptablePeer_h__
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#include "npandora.h"
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#include "nsIClassInfo.h"
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class nsPluginInstance;
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// We must implement nsIClassInfo because it signals the
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// Mozilla Security Manager to allow calls from JavaScript.
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class nsClassInfoMixin : public nsIClassInfo
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{
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// These flags are used by the DOM and security systems to signal that
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// JavaScript callers are allowed to call this object's scritable methods.
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NS_IMETHOD GetFlags(PRUint32 *aFlags)
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{*aFlags = nsIClassInfo::PLUGIN_OBJECT | nsIClassInfo::DOM_OBJECT;
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return NS_OK;}
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NS_IMETHOD GetImplementationLanguage(PRUint32 *aImplementationLanguage)
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{*aImplementationLanguage = nsIProgrammingLanguage::CPLUSPLUS;
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return NS_OK;}
|
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// The rest of the methods can safely return error codes...
|
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NS_IMETHOD GetInterfaces(PRUint32 *count, nsIID * **array)
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{return NS_ERROR_NOT_IMPLEMENTED;}
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NS_IMETHOD GetHelperForLanguage(PRUint32 language, nsISupports **_retval)
|
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{return NS_ERROR_NOT_IMPLEMENTED;}
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NS_IMETHOD GetContractID(char * *aContractID)
|
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{return NS_ERROR_NOT_IMPLEMENTED;}
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NS_IMETHOD GetClassDescription(char * *aClassDescription)
|
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{return NS_ERROR_NOT_IMPLEMENTED;}
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NS_IMETHOD GetClassID(nsCID * *aClassID)
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||||
{return NS_ERROR_NOT_IMPLEMENTED;}
|
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NS_IMETHOD GetClassIDNoAlloc(nsCID *aClassIDNoAlloc)
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{return NS_ERROR_NOT_IMPLEMENTED;}
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};
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class nsScriptablePeer : public nsIPandora,
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public nsClassInfoMixin
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{
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public:
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nsScriptablePeer(nsPluginInstance* plugin);
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~nsScriptablePeer();
|
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|
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public:
|
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// methods from nsISupports
|
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NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
|
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NS_IMETHOD_(nsrefcnt) AddRef();
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NS_IMETHOD_(nsrefcnt) Release();
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|
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protected:
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nsrefcnt mRefCnt;
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|
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public:
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// native methods callable from JavaScript
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NS_DECL_NSIPANDORA
|
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|
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void SetInstance(nsPluginInstance* plugin);
|
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|
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protected:
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nsPluginInstance* mPlugin;
|
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};
|
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|
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#endif
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@ -0,0 +1,130 @@
|
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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 ***** */
|
||||
|
||||
#ifndef __PLUGIN_H__
|
||||
#define __PLUGIN_H__
|
||||
|
||||
#include "pluginbase.h"
|
||||
#include "nsScriptablePeer.h"
|
||||
|
||||
|
||||
|
||||
class nsPluginInstance : public nsPluginInstanceBase
|
||||
{
|
||||
public:
|
||||
nsPluginInstance(NPP aInstance);
|
||||
~nsPluginInstance();
|
||||
|
||||
NPBool init(NPWindow* aWindow);
|
||||
void shut();
|
||||
NPBool isInitialized();
|
||||
|
||||
// we need to provide implementation of this method as it will be
|
||||
// used by Mozilla to retrive the scriptable peer
|
||||
NPError GetValue(NPPVariable variable, void *value);
|
||||
|
||||
|
||||
JavaScript::World *world;
|
||||
JavaScript::MetaData::JS2Metadata *metadata;
|
||||
JavaScript::MetaData::JS2Class *spiderMonkeyClass;
|
||||
|
||||
// locals
|
||||
void invoke(const char *target, char **_retval);
|
||||
void GetDocument(nsISupports * *aDocument);
|
||||
void SetDocument(nsISupports *aDocument);
|
||||
|
||||
|
||||
bool convertJSValueToJS2Value(JSContext *cx, jsval v, js2val *rval);
|
||||
bool convertJS2ValueToJSValue(JSContext *cx, js2val v, jsval *rval);
|
||||
|
||||
|
||||
nsScriptablePeer* getScriptablePeer();
|
||||
|
||||
|
||||
virtual NPError NewStream(NPMIMEType type, NPStream* stream,
|
||||
NPBool seekable, uint16* stype);
|
||||
virtual void StreamAsFile(NPStream* stream, const char* fname);
|
||||
|
||||
|
||||
private:
|
||||
NPP mInstance;
|
||||
NPBool mInitialized;
|
||||
HWND mhWnd;
|
||||
nsScriptablePeer * mScriptablePeer;
|
||||
|
||||
nsISupports *doc;
|
||||
|
||||
public:
|
||||
char mString[128];
|
||||
};
|
||||
|
||||
class JS2SpiderMonkeyClass : public JavaScript::MetaData::JS2Class {
|
||||
public:
|
||||
JS2SpiderMonkeyClass(const StringAtom &name)
|
||||
: JS2Class(NULL, JS2VAL_VOID, NULL, false, true, name) { }
|
||||
|
||||
virtual bool Read(JS2Metadata *meta, js2val *base, Multiname *multiname, Environment *env, Phase phase, js2val *rval);
|
||||
virtual bool BracketRead(JS2Metadata *meta, js2val *base, js2val indexVal, Phase phase, js2val *rval);
|
||||
virtual bool Write(JS2Metadata *meta, js2val base, Multiname *multiname, Environment *env, bool createIfMissing, js2val newValue, bool initFlag);
|
||||
virtual bool BracketWrite(JS2Metadata *meta, js2val base, js2val indexVal, js2val newValue);
|
||||
virtual bool Delete(JS2Metadata *meta, js2val base, Multiname *multiname, Environment *env, bool *result);
|
||||
virtual bool BracketDelete(JS2Metadata *meta, js2val base, js2val indexVal, bool *result);
|
||||
|
||||
};
|
||||
|
||||
class SpiderMonkeyInstance : public JavaScript::MetaData::SimpleInstance {
|
||||
public:
|
||||
SpiderMonkeyInstance(JS2Metadata *meta, js2val parent, JS2Class *type) : SimpleInstance(meta, parent, type) { }
|
||||
|
||||
JSObject *jsObject;
|
||||
nsPluginInstance *pluginInstance;
|
||||
|
||||
virtual ~SpiderMonkeyInstance() { }
|
||||
};
|
||||
|
||||
class SpiderMonkeyFunction : public JavaScript::MetaData::FunctionInstance {
|
||||
public:
|
||||
SpiderMonkeyFunction(JS2Metadata *meta) : FunctionInstance(meta, meta->functionClass->prototype, meta->functionClass) { }
|
||||
|
||||
JSObject *jsObject;
|
||||
nsPluginInstance *pluginInstance;
|
||||
|
||||
virtual ~SpiderMonkeyFunction() { }
|
||||
};
|
||||
|
||||
|
||||
#endif // __PLUGIN_H__
|
||||
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