ios/web/web_state/context_menu_constants.h

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef IOS_WEB_WEB_STATE_CONTEXT_MENU_CONSTANTS_H_
#define IOS_WEB_WEB_STATE_CONTEXT_MENU_CONSTANTS_H_

#import <Foundation/Foundation.h>

// Contains keys present in dictionary returned by __gCrWeb.getElementFromPoint
// and __gCrWeb.findElementAtPoint JS APIs.

namespace web {

// Required in findElementAtPoint response. (Not used by getElementFromPoint.)
// Represents a unique string request ID that is passed through directly from a
// call to findElementAtPoint to the response dictionary. The request ID should
// be used to correlate a response with a previous call to findElementAtPoint.
extern NSString* const kContextMenuElementRequestID;

// Optional key. Represents element's href attribute if present or parent's href
// if element is an image.
extern NSString* const kContextMenuElementHyperlink;

// Optional key. Represents element's src attribute if present (<img> element
// only).
extern NSString* const kContextMenuElementSource;

// Optional key. Represents element's title attribute if present (<img> element
// only).
extern NSString* const kContextMenuElementTitle;

// Optional key. Represents referrer policy to use for navigations away from the
// current page. Key is present if |kContextMenuElementError| is |NO_ERROR|.
extern NSString* const kContextMenuElementReferrerPolicy;

// Optional key. Represents element's innerText attribute if present (<a>
// elements with href only).
extern NSString* const kContextMenuElementInnerText;

}  // namespace web

#endif  // IOS_WEB_WEB_STATE_CONTEXT_MENU_CONSTANTS_H_