| Index: Source/bindings/v8/CallbackPromiseAdapter.h
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| diff --git a/Source/bindings/v8/CallbackPromiseAdapter.h b/Source/bindings/v8/CallbackPromiseAdapter.h
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| deleted file mode 100644
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| index 6e4087b866f76fc94d5c9a77946c273e4f8873dd..0000000000000000000000000000000000000000
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| --- a/Source/bindings/v8/CallbackPromiseAdapter.h
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| +++ /dev/null
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| @@ -1,95 +0,0 @@
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| -/*
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| - * 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
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| - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| - */
|
| -
|
| -#ifndef CallbackPromiseAdapter_h
|
| -#define CallbackPromiseAdapter_h
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| -
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| -#include "bindings/v8/ScriptPromiseResolver.h"
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| -#include "public/platform/WebCallbacks.h"
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| -
|
| -namespace WebCore {
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| -
|
| -// This class provides an easy way to convert from a Script-exposed
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| -// class (i.e. a class that has a toV8() overload) that uses Promises
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| -// to a WebKit API class that uses WebCallbacks. You can define
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| -// separate Success and Error classes, but this example just uses one
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| -// object for both.
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| -//
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| -// To use:
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| -//
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| -// class MyClass ... {
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| -// typedef blink::WebMyClass WebType;
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| -// static PassRefPtr<MyClass> from(ScriptPromiseResolver* resolver,
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| -// blink::WebMyClass* webInstance) {
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| -// // convert/create as appropriate, but often it's just:
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| -// return MyClass::create(adoptPtr(webInstance));
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| -//
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| -// // Since promise resolving is done as an async task, it's not
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| -// // guaranteed that the script context has seen the promise resolve
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| -// // immediately after calling onSuccess/onError. You can use the
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| -// // ScriptPromise from the resolver to schedule a task that executes
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| -// // after resolving:
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| -// ScriptState::Scope scope(resolver->scriptState());
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| -// resolver->promise().then(...);
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| -// }
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| -//
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| -// Now when calling into a WebKit API that requires a WebCallbacks<blink::WebMyClass, blink::WebMyClass>*:
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| -//
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| -// // call signature: callSomeMethod(WebCallbacks<MyClass, MyClass>* callbacks)
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| -// webObject->callSomeMethod(new CallbackPromiseAdapter<MyClass, MyClass>(resolver, scriptExecutionContext));
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| -//
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| -// Note that this class does not manage its own lifetime. In this
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| -// example that ownership of the WebCallbacks instance is being passed
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| -// in and it is up to the callee to free the WebCallbacks instace.
|
| -template<typename S, typename T>
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| -class CallbackPromiseAdapter FINAL : public blink::WebCallbacks<typename S::WebType, typename T::WebType> {
|
| -public:
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| - CallbackPromiseAdapter(PassRefPtr<ScriptPromiseResolver> resolver)
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| - : m_resolver(resolver)
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| - {
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| - }
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| - virtual ~CallbackPromiseAdapter() { }
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| -
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| - virtual void onSuccess(typename S::WebType* result) OVERRIDE
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| - {
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| - m_resolver->resolve(S::from(m_resolver.get(), result));
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| - }
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| - virtual void onError(typename T::WebType* error) OVERRIDE
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| - {
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| - m_resolver->reject(T::from(m_resolver.get(), error));
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| - }
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| -private:
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| - RefPtr<ScriptPromiseResolver> m_resolver;
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| - WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
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| -};
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| -
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| -} // namespace WebCore
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| -
|
| -#endif
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|
|