mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-02 15:15:23 +00:00
93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#ifndef nsIScriptContext_h__
|
|
#define nsIScriptContext_h__
|
|
|
|
#include "nscore.h"
|
|
#include "nsISupports.h"
|
|
#include "jsapi.h"
|
|
|
|
class nsIScriptGlobalObject;
|
|
|
|
#define NS_ISCRIPTCONTEXT_IID \
|
|
{ /* 8f6bca7d-ce42-11d1-b724-00600891d8c9 */ \
|
|
0x8f6bca7d, 0xce42, 0x11d1, \
|
|
{0xb7, 0x24, 0x00, 0x60, 0x08, 0x91, 0xd8, 0xc9} }
|
|
|
|
/**
|
|
* It is used by the application to initialize a runtime and run scripts.
|
|
* A script runtime would implement this interface.
|
|
* <P><I>It does have a bit too much java script information now, that
|
|
* should be removed in a short time. Ideally this interface will be
|
|
* language neutral</I>
|
|
*/
|
|
class nsIScriptContext : public nsISupports {
|
|
public:
|
|
/**
|
|
* Execute a script.
|
|
*
|
|
* @param aScript a string representing the script to be executed
|
|
* @param aScriptSize the length of aScript
|
|
* @param aRetValue return value
|
|
*
|
|
* @return true if the script was valid and got executed
|
|
*
|
|
**/
|
|
virtual PRBool EvaluateString(const char *aScript,
|
|
PRUint32 aScriptSize,
|
|
jsval *aRetValue) = 0;
|
|
|
|
/**
|
|
* Return the global object.
|
|
*
|
|
**/
|
|
virtual nsIScriptGlobalObject* GetGlobalObject() = 0;
|
|
|
|
/**
|
|
* Return the native script context
|
|
*
|
|
**/
|
|
virtual void* GetNativeContext() = 0;
|
|
|
|
/**
|
|
* Init all DOM classes.
|
|
*
|
|
**/
|
|
virtual nsresult InitClasses() = 0;
|
|
|
|
/**
|
|
* Init this context.
|
|
*
|
|
* @param aGlobalObject the gobal object
|
|
*
|
|
* @return NS_OK if context initialization was successful
|
|
*
|
|
**/
|
|
virtual nsresult InitContext(nsIScriptGlobalObject *aGlobalObject) = 0;
|
|
};
|
|
|
|
/**
|
|
* Return a new Context
|
|
*
|
|
*/
|
|
extern "C" NS_DOM nsresult NS_CreateContext(nsIScriptGlobalObject *aGlobal, nsIScriptContext **aContext);
|
|
|
|
#endif // nsIScriptContext_h__
|
|
|