root/content/browser/web_contents/drag_utils_gtk.cc

DEFINITIONS

1. WebDragOpToGdkDragAction
2. GdkDragActionToWebDragOp

// Copyright (c) 2012 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.

#include "content/browser/web_contents/drag_utils_gtk.h"

using blink::WebDragOperationsMask;
using blink::WebDragOperation;
using blink::WebDragOperationNone;
using blink::WebDragOperationCopy;
using blink::WebDragOperationLink;
using blink::WebDragOperationMove;

namespace content {

GdkDragAction WebDragOpToGdkDragAction(WebDragOperationsMask op) {
  GdkDragAction action = static_cast<GdkDragAction>(0);
  if (op & WebDragOperationCopy)
    action = static_cast<GdkDragAction>(action | GDK_ACTION_COPY);
  if (op & WebDragOperationLink)
    action = static_cast<GdkDragAction>(action | GDK_ACTION_LINK);
  if (op & WebDragOperationMove)
    action = static_cast<GdkDragAction>(action | GDK_ACTION_MOVE);
  return action;
}

WebDragOperationsMask GdkDragActionToWebDragOp(GdkDragAction action) {
  WebDragOperationsMask op = WebDragOperationNone;
  if (action & GDK_ACTION_COPY)
    op = static_cast<WebDragOperationsMask>(op | WebDragOperationCopy);
  if (action & GDK_ACTION_LINK)
    op = static_cast<WebDragOperationsMask>(op | WebDragOperationLink);
  if (action & GDK_ACTION_MOVE)
    op = static_cast<WebDragOperationsMask>(op | WebDragOperationMove);
  return op;
}

}  // namespace content