/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsIScriptContext_h_
#define nsIScriptContext_h_
#include "js/experimental/JSStencil.h"
#include "jspubtd.h"
#include "nsCOMPtr.h"
#include "nsISupports.h"
#include "nsString.h"
#include "nscore.h"
class nsIScriptGlobalObject;
// Must be kept in sync with xpcom/rust/xpcom/src/interfaces/nonidl.rs
#define NS_ISCRIPTCONTEXT_IID \
{
0x54cbe9cf,
0x7282,
0x421a, {
0x91,
0x6f,
0xd0,
0x70,
0x73,
0xde,
0xb8,
0xc0}}
class nsIOffThreadScriptReceiver;
/**
* It is used by the application to initialize a runtime and run scripts.
* A script runtime would implement this interface.
*/
class nsIScriptContext :
public nsISupports {
public:
NS_INLINE_DECL_STATIC_IID(NS_ISCRIPTCONTEXT_IID)
/**
* Return the global object.
*
**/
virtual nsIScriptGlobalObject* GetGlobalObject() =
0;
// SetProperty is suspect and jst believes should not be needed. Currenly
// used only for "arguments".
virtual nsresult SetProperty(JS::Handle<JSObject*> aTarget,
const char* aPropName, nsISupports* aVal) =
0;
/**
* Called to set/get information if the script context is
* currently processing a script tag
*/
virtual bool GetProcessingScriptTag() =
0;
virtual void SetProcessingScriptTag(
bool aResult) =
0;
/**
* Initialize DOM classes on aGlobalObj.
*/
virtual nsresult InitClasses(JS::Handle<JSObject*> aGlobalObj) =
0;
/**
* Access the Window Proxy. The setter should only be called by
* nsGlobalWindow.
*/
virtual void SetWindowProxy(JS::Handle<JSObject*> aWindowProxy) =
0;
virtual JSObject* GetWindowProxy() =
0;
};
#define NS_IOFFTHREADSCRIPTRECEIVER_IID \
{
0x3a980010,
0x878d,
0x46a9, {
0x93,
0xad,
0xbc,
0xfd,
0xd3,
0x8e,
0xa0,
0xc2}}
class nsIOffThreadScriptReceiver :
public nsISupports {
public:
NS_INLINE_DECL_STATIC_IID(NS_IOFFTHREADSCRIPTRECEIVER_IID)
/**
* Notify this object that a previous Compile call specifying this as
* aOffThreadReceiver has completed. The script being passed in must be
* rooted before any call which could trigger GC.
*/
NS_IMETHOD OnScriptCompileComplete(JS::Stencil* aStencil,
nsresult aStatus) =
0;
};
#endif // nsIScriptContext_h_
