michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_domerror_h__
michael@0: #define mozilla_dom_domerror_h__
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "nsWrapperCache.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsString.h"
michael@0: #include "nsPIDOMWindow.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: 
michael@0: class ErrorResult;
michael@0: 
michael@0: namespace dom {
michael@0: 
michael@0: class GlobalObject;
michael@0: 
michael@0: class DOMError : public nsISupports,
michael@0:                  public nsWrapperCache
michael@0: {
michael@0:   nsCOMPtr<nsPIDOMWindow> mWindow;
michael@0:   nsString mName;
michael@0:   nsString mMessage;
michael@0: 
michael@0: public:
michael@0:   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0:   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DOMError)
michael@0: 
michael@0:   // aWindow can be null if this DOMError is not associated with a particular
michael@0:   // window.
michael@0: 
michael@0:   DOMError(nsPIDOMWindow* aWindow);
michael@0: 
michael@0:   DOMError(nsPIDOMWindow* aWindow, nsresult aValue);
michael@0: 
michael@0:   DOMError(nsPIDOMWindow* aWindow, const nsAString& aName);
michael@0: 
michael@0:   DOMError(nsPIDOMWindow* aWindow, const nsAString& aName,
michael@0:            const nsAString& aMessage);
michael@0: 
michael@0:   virtual ~DOMError();
michael@0: 
michael@0:   nsPIDOMWindow* GetParentObject() const
michael@0:   {
michael@0:     return mWindow;
michael@0:   }
michael@0: 
michael@0:   virtual JSObject*
michael@0:   WrapObject(JSContext* aCx) MOZ_OVERRIDE;
michael@0: 
michael@0:   static already_AddRefed<DOMError>
michael@0:   Constructor(const GlobalObject& global, const nsAString& name,
michael@0:               const nsAString& message, ErrorResult& aRv);
michael@0: 
michael@0:   void GetName(nsString& aRetval) const
michael@0:   {
michael@0:     aRetval = mName;
michael@0:   }
michael@0: 
michael@0:   void GetMessage(nsString& aRetval) const
michael@0:   {
michael@0:     aRetval = mMessage;
michael@0:   }
michael@0: 
michael@0:   void Init(const nsAString& aName, const nsAString& aMessage)
michael@0:   {
michael@0:     mName = aName;
michael@0:     mMessage = aMessage;
michael@0:   }
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // mozilla_dom_domerror_h__