1 files changed, 85 insertions, 0 deletions
diff --git a/dom/base/DOMError.h b/dom/base/DOMError.h
new file mode 100644
index 0000000000..d8ffdbf0da
--- /dev/null
+++ b/dom/base/DOMError.h
@@ -0,0 +1,85 @@
+/* -*- 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_domerror_h__
+#define mozilla_dom_domerror_h__
+
+#include "mozilla/Attributes.h"
+#include "nsWrapperCache.h"
+#include "nsCOMPtr.h"
+#include "nsString.h"
+
+#define DOMERROR_IID \
+{ 0x220cb63f, 0xa37d, 0x4ba4, \
+ { 0x8e, 0x31, 0xfc, 0xde, 0xec, 0x48, 0xe1, 0x66 } }
+
+class nsPIDOMWindowInner;
+
+namespace mozilla {
+
+class ErrorResult;
+
+namespace dom {
+
+class GlobalObject;
+
+class DOMError : public nsISupports,
+                 public nsWrapperCache
+{
+  nsCOMPtr<nsPIDOMWindowInner> mWindow;
+  nsString mName;
+  nsString mMessage;
+
+protected:
+  virtual ~DOMError();
+
+public:
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DOMError)
+
+  NS_DECLARE_STATIC_IID_ACCESSOR(DOMERROR_IID)
+
+  // aWindow can be null if this DOMError is not associated with a particular
+  // window.
+
+  explicit DOMError(nsPIDOMWindowInner* aWindow);
+
+  DOMError(nsPIDOMWindowInner* aWindow, nsresult aValue);
+
+  DOMError(nsPIDOMWindowInner* aWindow, const nsAString& aName);
+
+  DOMError(nsPIDOMWindowInner* aWindow, const nsAString& aName,
+           const nsAString& aMessage);
+
+  nsPIDOMWindowInner* GetParentObject() const
+  {
+    return mWindow;
+  }
+
+  virtual JSObject*
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+  static already_AddRefed<DOMError>
+  Constructor(const GlobalObject& global, const nsAString& name,
+              const nsAString& message, ErrorResult& aRv);
+
+  void GetName(nsString& aRetval) const
+  {
+    aRetval = mName;
+  }
+
+  void GetMessage(nsString& aRetval) const
+  {
+    aRetval = mMessage;
+  }
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(DOMError, DOMERROR_IID)
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_domerror_h__