author Mike Hommey <>
Thu, 26 Mar 2015 12:07:17 +0900
changeset 258314 fc1e894eec2fbd34b745cd94f505080427d24705
parent 224547 ca7fdf3bb3720d95bded02e7bdc747680dba286e
child 272011 bd079aadd3feeee3f9b9f73c5e0bc4bd6a870722
permissions -rw-r--r--
Bug 1147207 - Add a ComposedFinder class that acts like a FileFinder proxy over multiple FileFinders. r=gps, a=sledru

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 */
#ifndef nsDOMWindowList_h___
#define nsDOMWindowList_h___

#include "nsCOMPtr.h"
#include "nsIDOMWindowCollection.h"
#include <stdint.h>
#include "nsIDocShell.h"

class nsIDocShell;
class nsIDOMWindow;

class nsDOMWindowList : public nsIDOMWindowCollection
  explicit nsDOMWindowList(nsIDocShell* aDocShell);


  uint32_t GetLength();
  already_AddRefed<nsIDOMWindow> IndexedGetter(uint32_t aIndex, bool& aFound);

  //local methods
  NS_IMETHOD SetDocShell(nsIDocShell* aDocShell);
  already_AddRefed<nsIDocShellTreeItem> GetDocShellTreeItemAt(uint32_t aIndex)
    nsCOMPtr<nsIDocShellTreeItem> item;
    if (mDocShellNode) {
      mDocShellNode->GetChildAt(aIndex, getter_AddRefs(item));
    return item.forget();

  virtual ~nsDOMWindowList();

  // Note: this function may flush and cause mDocShellNode to become null.
  void EnsureFresh();

  nsIDocShell* mDocShellNode; //Weak Reference

#endif // nsDOMWindowList_h___