author Ehsan Akhgari <>
Sat, 21 Mar 2015 12:28:04 -0400
changeset 234933 ac4464790ec4896a5188fa50cfc69ae0ffeddc08
parent 234479 0b0c492a33b545fb9daa9b041969e17b5dcbe00e
child 236283 8bc7561d75577b08ae0c5449104378144a6fc9e0
permissions -rw-r--r--
Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj This patch was automatically generated using the following script: function convert() { echo "Converting $1 to $2..." find . \ ! -wholename "*/.git*" \ ! -wholename "obj-ff-dbg*" \ -type f \ \( -iname "*.cpp" \ -o -iname "*.h" \ -o -iname "*.c" \ -o -iname "*.cc" \ -o -iname "*.idl" \ -o -iname "*.ipdl" \ -o -iname "*.ipdlh" \ -o -iname "*.mm" \) | \ xargs -n 1 sed -i -e "s/\b$1\b/$2/g" } convert MOZ_OVERRIDE override convert MOZ_FINAL final

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 sw=2 et tw=79: */
/* 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 nsMimeTypeArray_h___
#define nsMimeTypeArray_h___

#include "nsString.h"
#include "nsTArray.h"
#include "nsWrapperCache.h"
#include "nsAutoPtr.h"
#include "nsPIDOMWindow.h"

class nsMimeType;
class nsPluginElement;

class nsMimeTypeArray final : public nsISupports,
                                  public nsWrapperCache
  explicit nsMimeTypeArray(nsPIDOMWindow* aWindow);


  nsPIDOMWindow* GetParentObject() const;
  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  void Refresh();

  // MimeTypeArray WebIDL methods
  nsMimeType* Item(uint32_t index);
  nsMimeType* NamedItem(const nsAString& name);
  nsMimeType* IndexedGetter(uint32_t index, bool &found);
  nsMimeType* NamedGetter(const nsAString& name, bool &found);
  bool NameIsEnumerable(const nsAString& name);
  uint32_t Length();
  void GetSupportedNames(unsigned, nsTArray< nsString >& retval);

  virtual ~nsMimeTypeArray();

  void EnsurePluginMimeTypes();
  void Clear();

  nsCOMPtr<nsPIDOMWindow> mWindow;

  // mMimeTypes contains MIME types handled by non-hidden plugins, those
  // popular plugins that must be exposed in navigator.plugins enumeration to
  // avoid breaking web content. Likewise, mMimeTypes are exposed in
  // navigator.mimeTypes enumeration.
  nsTArray<nsRefPtr<nsMimeType> > mMimeTypes;

  // mHiddenMimeTypes contains MIME types handled by plugins hidden from
  // navigator.plugins enumeration or by an OS PreferredApplicationHandler.
  // mHiddenMimeTypes are hidden from navigator.mimeTypes enumeration.
  nsTArray<nsRefPtr<nsMimeType> > mHiddenMimeTypes;

class nsMimeType final : public nsWrapperCache

  nsMimeType(nsPIDOMWindow* aWindow, nsPluginElement* aPluginElement,
             uint32_t aPluginTagMimeIndex, const nsAString& aMimeType);
  nsMimeType(nsPIDOMWindow* aWindow, const nsAString& aMimeType);
  nsPIDOMWindow* GetParentObject() const;
  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  const nsString& Type() const
    return mType;

  // MimeType WebIDL methods
  void GetDescription(nsString& retval) const;
  nsPluginElement *GetEnabledPlugin() const;
  void GetSuffixes(nsString& retval) const;
  void GetType(nsString& retval) const;

  virtual ~nsMimeType();

  nsCOMPtr<nsPIDOMWindow> mWindow;

  // Strong reference to the active plugin, if any. Note that this
  // creates an explicit reference cycle through the plugin element's
  // mimetype array. We rely on the cycle collector to break this
  // cycle.
  nsRefPtr<nsPluginElement> mPluginElement;
  uint32_t mPluginTagMimeIndex;
  nsString mType;

#endif /* nsMimeTypeArray_h___ */