The Tor Browser: dom/base/DOMError.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     5  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef mozilla_dom_domerror_h__

     8 #define mozilla_dom_domerror_h__

    10 #include "mozilla/Attributes.h"

    11 #include "nsWrapperCache.h"

    12 #include "nsCOMPtr.h"

    13 #include "nsString.h"

    14 #include "nsPIDOMWindow.h"

    16 namespace mozilla {

    18 class ErrorResult;

    20 namespace dom {

    22 class GlobalObject;

    24 class DOMError : public nsISupports,

    25                  public nsWrapperCache

    26 {

    27   nsCOMPtr<nsPIDOMWindow> mWindow;

    28   nsString mName;

    29   nsString mMessage;

    31 public:

    32   NS_DECL_CYCLE_COLLECTING_ISUPPORTS

    33   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DOMError)

    35   // aWindow can be null if this DOMError is not associated with a particular

    36   // window.

    38   DOMError(nsPIDOMWindow* aWindow);

    40   DOMError(nsPIDOMWindow* aWindow, nsresult aValue);

    42   DOMError(nsPIDOMWindow* aWindow, const nsAString& aName);

    44   DOMError(nsPIDOMWindow* aWindow, const nsAString& aName,

    45            const nsAString& aMessage);

    47   virtual ~DOMError();

    49   nsPIDOMWindow* GetParentObject() const

    50   {

    51     return mWindow;

    52   }

    54   virtual JSObject*

    55   WrapObject(JSContext* aCx) MOZ_OVERRIDE;

    57   static already_AddRefed<DOMError>

    58   Constructor(const GlobalObject& global, const nsAString& name,

    59               const nsAString& message, ErrorResult& aRv);

    61   void GetName(nsString& aRetval) const

    62   {

    63     aRetval = mName;

    64   }

    66   void GetMessage(nsString& aRetval) const

    67   {

    68     aRetval = mMessage;

    69   }

    71   void Init(const nsAString& aName, const nsAString& aMessage)

    72   {

    73     mName = aName;

    74     mMessage = aMessage;

    75   }

    76 };

    78 } // namespace dom

    79 } // namespace mozilla

    81 #endif // mozilla_dom_domerror_h__

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