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Unified Diff: Source/bindings/v8/ScriptPromise.h

Issue 351423002: Moved files under Source/bindings/v8 to Source/bindings/core/v8. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 6 months ago
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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
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