michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
michael@0: /* vim: set ts=2 sw=2 et tw=79: */
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: #include "mozilla/dom/ToJSValue.h"
michael@0: #include "mozilla/dom/DOMException.h"
michael@0: #include "mozilla/dom/Exceptions.h"
michael@0: #include "nsAString.h"
michael@0: #include "nsContentUtils.h"
michael@0: #include "nsStringBuffer.h"
michael@0: #include "xpcpublic.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: bool
michael@0: ToJSValue(JSContext* aCx, const nsAString& aArgument,
michael@0:           JS::MutableHandle<JS::Value> aValue)
michael@0: {
michael@0:   // Make sure we're called in a compartment
michael@0:   MOZ_ASSERT(JS::CurrentGlobalOrNull(aCx));
michael@0: 
michael@0: // XXXkhuey I'd love to use xpc::NonVoidStringToJsval here, but it requires
michael@0:   // a non-const nsAString for silly reasons.
michael@0:   nsStringBuffer* sharedBuffer;
michael@0:   if (!XPCStringConvert::ReadableToJSVal(aCx, aArgument, &sharedBuffer,
michael@0:                                          aValue)) {
michael@0:     return false;
michael@0:   }
michael@0: 
michael@0:   if (sharedBuffer) {
michael@0:     NS_ADDREF(sharedBuffer);
michael@0:   }
michael@0: 
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: 
michael@0: namespace tojsvalue_detail {
michael@0: 
michael@0: bool
michael@0: ISupportsToJSValue(JSContext* aCx,
michael@0:                    nsISupports* aArgument,
michael@0:                    JS::MutableHandle<JS::Value> aValue)
michael@0: {
michael@0:   nsresult rv = nsContentUtils::WrapNative(aCx, aArgument, aValue);
michael@0:   return NS_SUCCEEDED(rv);
michael@0: }
michael@0: 
michael@0: } // namespace tojsvalue_detail
michael@0: 
michael@0: bool
michael@0: ToJSValue(JSContext* aCx,
michael@0:           nsresult aArgument,
michael@0:           JS::MutableHandle<JS::Value> aValue)
michael@0: {
michael@0:   nsRefPtr<Exception> exception = CreateException(aCx, aArgument);
michael@0:   return ToJSValue(aCx, exception, aValue);
michael@0: }
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla