1 files changed, 60 insertions, 0 deletions
diff --git a/dom/webidl/File.webidl b/dom/webidl/File.webidl
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+++ b/dom/webidl/File.webidl
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+/* -*- Mode: IDL; 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 http://mozilla.org/MPL/2.0/.
+ *
+ * The origin of this IDL file is
+ * https://w3c.github.io/FileAPI/#file
+ * https://wicg.github.io/entries-api
+ */
+
+interface nsIFile;
+
+[Exposed=(Window,Worker)]
+interface File : Blob {
+  [Throws]
+  constructor(sequence<BlobPart> fileBits,
+              USVString fileName, optional FilePropertyBag options = {});
+
+  readonly attribute DOMString name;
+
+  [GetterThrows]
+  readonly attribute long long lastModified;
+};
+
+dictionary FilePropertyBag : BlobPropertyBag {
+  long long lastModified;
+};
+
+dictionary ChromeFilePropertyBag : FilePropertyBag {
+  DOMString name = "";
+  boolean existenceCheck = true;
+};
+
+// https://wicg.github.io/entries-api
+partial interface File {
+  [BinaryName="relativePath", Pref="dom.webkitBlink.dirPicker.enabled"]
+  readonly attribute USVString webkitRelativePath;
+};
+
+// Mozilla extensions
+partial interface File {
+  [GetterThrows, ChromeOnly, NeedsCallerType]
+  readonly attribute DOMString mozFullPath;
+};
+
+// Mozilla extensions
+// These 2 methods can be used only in these conditions:
+// - the main-thread
+// - parent process OR file process OR, only for testing, with pref
+//   `dom.file.createInChild' set to true.
+[Exposed=(Window)]
+partial interface File {
+  [ChromeOnly, NewObject, NeedsCallerType]
+  static Promise<File> createFromNsIFile(nsIFile file,
+                                         optional ChromeFilePropertyBag options = {});
+
+  [ChromeOnly, NewObject, NeedsCallerType]
+  static Promise<File> createFromFileName(USVString fileName,
+                                          optional ChromeFilePropertyBag options = {});
+};