Index: Source/bindings/v8/ScriptPromise.h |
diff --git a/Source/bindings/v8/ScriptPromise.h b/Source/bindings/v8/ScriptPromise.h |
deleted file mode 100644 |
index b1f3781cde698650365fefe46b6527adbb7bff12..0000000000000000000000000000000000000000 |
--- a/Source/bindings/v8/ScriptPromise.h |
+++ /dev/null |
@@ -1,131 +0,0 @@ |
-/* |
- * Copyright (C) 2013 Google Inc. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions are |
- * met: |
- * |
- * * Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * * Redistributions in binary form must reproduce the above |
- * copyright notice, this list of conditions and the following disclaimer |
- * in the documentation and/or other materials provided with the |
- * distribution. |
- * * Neither the name of Google Inc. nor the names of its |
- * contributors may be used to endorse or promote products derived from |
- * this software without specific prior written permission. |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
- */ |
- |
-#ifndef ScriptPromise_h |
-#define ScriptPromise_h |
- |
-#include "bindings/v8/ScriptFunction.h" |
-#include "bindings/v8/ScriptValue.h" |
-#include "platform/heap/Handle.h" |
-#include "wtf/PassOwnPtr.h" |
-#include "wtf/PassRefPtr.h" |
-#include <v8.h> |
- |
-namespace WebCore { |
- |
-class DOMException; |
- |
-// ScriptPromise is the class for representing Promise values in C++ world. |
-// ScriptPromise holds a Promise. |
-// So holding a ScriptPromise as a member variable in DOM object causes |
-// memory leaks since it has a reference from C++ to V8. |
-// |
-class ScriptPromise FINAL { |
-public: |
- // Constructs an empty promise. |
- ScriptPromise() { } |
- |
- // Constructs a ScriptPromise from |promise|. |
- // If |promise| is not a Promise object, throws a v8 TypeError. |
- ScriptPromise(ScriptState*, v8::Handle<v8::Value> promise); |
- |
- ScriptPromise then(PassOwnPtr<ScriptFunction> onFulfilled, PassOwnPtr<ScriptFunction> onRejected = PassOwnPtr<ScriptFunction>()); |
- |
- bool isObject() const |
- { |
- return m_promise.isObject(); |
- } |
- |
- bool isNull() const |
- { |
- return m_promise.isNull(); |
- } |
- |
- bool isUndefinedOrNull() const |
- { |
- return m_promise.isUndefined() || m_promise.isNull(); |
- } |
- |
- v8::Handle<v8::Value> v8Value() const |
- { |
- return m_promise.v8Value(); |
- } |
- |
- v8::Isolate* isolate() const |
- { |
- return m_promise.isolate(); |
- } |
- |
- bool isEmpty() const |
- { |
- return m_promise.isEmpty(); |
- } |
- |
- void clear() |
- { |
- m_promise.clear(); |
- } |
- |
- // Constructs and returns a ScriptPromise from |value|. |
- // if |value| is not a Promise object, returns a Promise object |
- // resolved with |value|. |
- // Returns |value| itself if it is a Promise. |
- static ScriptPromise cast(ScriptState*, const ScriptValue& /*value*/); |
- static ScriptPromise cast(ScriptState*, v8::Handle<v8::Value> /*value*/); |
- |
- static ScriptPromise reject(ScriptState*, const ScriptValue&); |
- static ScriptPromise reject(ScriptState*, v8::Handle<v8::Value>); |
- |
- static ScriptPromise rejectWithDOMException(ScriptState*, PassRefPtrWillBeRawPtr<DOMException>); |
- |
- // This is a utility class intended to be used internally. |
- // ScriptPromiseResolver is for general purpose. |
- class InternalResolver FINAL { |
- public: |
- explicit InternalResolver(ScriptState*); |
- v8::Local<v8::Promise> v8Promise() const; |
- ScriptPromise promise() const; |
- void resolve(v8::Local<v8::Value>); |
- void reject(v8::Local<v8::Value>); |
- void clear() { m_resolver.clear(); } |
- |
- private: |
- ScriptValue m_resolver; |
- }; |
- |
-private: |
- RefPtr<ScriptState> m_scriptState; |
- ScriptValue m_promise; |
-}; |
- |
-} // namespace WebCore |
- |
- |
-#endif // ScriptPromise_h |