chromium/third_party/pdfium/fxjs/cjs_global.h

// Copyright 2014 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#ifndef FXJS_CJS_GLOBAL_H_
#define FXJS_CJS_GLOBAL_H_

#include <map>
#include <memory>
#include <vector>

#include "core/fxcrt/span.h"
#include "core/fxcrt/unowned_ptr.h"
#include "fxjs/cfx_keyvalue.h"
#include "fxjs/cjs_object.h"
#include "fxjs/cjs_result.h"

class CFX_GlobalData;

// The CJS_Global object is not the V8 global object (i.e. it is not |this|
// in JavaScript outside of a bound function call). It is a facility for
// sharing data amongst documents and persisting data within a document
// between sessions. It is only partially implemented due to security and
// privacy concerns. It provides access via properties in the usual manner,
// execpt that these are stored on the C++ side rather than in V8 itself.
// It is a static object that is available as "global" property of the V8
// global object and can be manipulated from JavaScript as |global['foo']|
// for example.

class CJS_Global final : public CJS_Object { … };

#endif  // FXJS_CJS_GLOBAL_H_