DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Implementation

Mercurial (d38398e5144e)

VCS Links

URL

Macros

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */

#ifndef mozilla_dom_URL_h
#define mozilla_dom_URL_h

#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/URLSearchParams.h"
#include "nsCycleCollectionParticipant.h"
#include "nsString.h"
#include "nsWrapperCache.h"

class nsISupports;
class nsIURI;

namespace mozilla {

class ErrorResult;
class DOMMediaStream;

namespace dom {

class Blob;
class MediaSource;
class GlobalObject;

class URL : public URLSearchParamsObserver
          , public nsWrapperCache
{
public:
  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(URL)

  URL(nsISupports* aParent)
    : mParent(aParent)
  {}

  // WebIDL methods
  nsISupports* GetParentObject() const
  {
    return mParent;
  }

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

  static already_AddRefed<URL>
  Constructor(const GlobalObject& aGlobal, const nsAString& aURL,
              URL& aBase, ErrorResult& aRv);

  static already_AddRefed<URL>
  Constructor(const GlobalObject& aGlobal, const nsAString& aURL,
              const Optional<nsAString>& aBase, ErrorResult& aRv);

  // Helper for Fetch API
  static already_AddRefed<URL>
  WorkerConstructor(const GlobalObject& aGlobal, const nsAString& aURL,
                    const nsAString& aBase, ErrorResult& aRv);


  static void
  CreateObjectURL(const GlobalObject& aGlobal, Blob& aBlob,
                  nsAString& aResult, ErrorResult& aRv);

  static void
  CreateObjectURL(const GlobalObject& aGlobal, DOMMediaStream& aStream,
                  nsAString& aResult, ErrorResult& aRv);

  static void
  CreateObjectURL(const GlobalObject& aGlobal, MediaSource& aSource,
                  nsAString& aResult, ErrorResult& aRv);

  static void
  RevokeObjectURL(const GlobalObject& aGlobal, const nsAString& aURL,
                  ErrorResult& aRv);

  static bool
  IsValidURL(const GlobalObject& aGlobal, const nsAString& aURL,
             ErrorResult& aRv);

  virtual void
  GetHref(nsAString& aHref, ErrorResult& aRv) const = 0;

  virtual void
  SetHref(const nsAString& aHref, ErrorResult& aRv) = 0;

  virtual void
  GetOrigin(nsAString& aOrigin, ErrorResult& aRv) const = 0;

  virtual void
  GetProtocol(nsAString& aProtocol, ErrorResult& aRv) const = 0;

  virtual void
  SetProtocol(const nsAString& aProtocol, ErrorResult& aRv) = 0;

  virtual void
  GetUsername(nsAString& aUsername, ErrorResult& aRv) const = 0;

  virtual void
  SetUsername(const nsAString& aUsername, ErrorResult& aRv) = 0;

  virtual void
  GetPassword(nsAString& aPassword, ErrorResult& aRv) const = 0;

  virtual void
  SetPassword(const nsAString& aPassword, ErrorResult& aRv) = 0;

  virtual void
  GetHost(nsAString& aHost, ErrorResult& aRv) const = 0;

  virtual void
  SetHost(const nsAString& aHost, ErrorResult& aRv) = 0;

  virtual void
  GetHostname(nsAString& aHostname, ErrorResult& aRv) const = 0;

  virtual void
  SetHostname(const nsAString& aHostname, ErrorResult& aRv) = 0;

  virtual void
  GetPort(nsAString& aPort, ErrorResult& aRv) const = 0;

  virtual void
  SetPort(const nsAString& aPort, ErrorResult& aRv) = 0;

  virtual void
  GetPathname(nsAString& aPathname, ErrorResult& aRv) const = 0;

  virtual void
  SetPathname(const nsAString& aPathname, ErrorResult& aRv) = 0;

  virtual void
  GetSearch(nsAString& aSearch, ErrorResult& aRv) const = 0;

  virtual void
  SetSearch(const nsAString& aSearch, ErrorResult& aRv);

  URLSearchParams* SearchParams();

  virtual void
  GetHash(nsAString& aHost, ErrorResult& aRv) const = 0;

  virtual void
  SetHash(const nsAString& aHash, ErrorResult& aRv) = 0;

  void Stringify(nsAString& aRetval, ErrorResult& aRv) const
  {
    GetHref(aRetval, aRv);
  }

  void
  ToJSON(nsAString& aResult, ErrorResult& aRv) const
  {
    GetHref(aResult, aRv);
  }

  // URLSearchParamsObserver
  void
  URLSearchParamsUpdated(URLSearchParams* aSearchParams) override;

protected:
  virtual ~URL()
  {}

  virtual void
  UpdateURLSearchParams() = 0;

  virtual void
  SetSearchInternal(const nsAString& aSearch, ErrorResult& aRv) = 0;

  void CreateSearchParamsIfNeeded();

  nsCOMPtr<nsISupports> mParent;
  RefPtr<URLSearchParams> mSearchParams;
};

bool IsChromeURI(nsIURI* aURI);

} // namespace dom
} // namespace mozilla

#endif /* mozilla_dom_URL_h */