Index: Source/bindings/v8/ScriptPromise.cpp |
diff --git a/Source/bindings/v8/ScriptPromise.cpp b/Source/bindings/v8/ScriptPromise.cpp |
deleted file mode 100644 |
index 2aa4f0528a0059cf880418978f84197020dbc155..0000000000000000000000000000000000000000 |
--- a/Source/bindings/v8/ScriptPromise.cpp |
+++ /dev/null |
@@ -1,167 +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. |
- */ |
- |
-#include "config.h" |
-#include "bindings/v8/ScriptPromise.h" |
- |
-#include "bindings/v8/V8Binding.h" |
-#include "core/dom/DOMException.h" |
- |
-#include <v8.h> |
- |
-namespace WebCore { |
- |
-namespace { |
- |
-struct WithScriptState { |
- // Used by ToV8Value<WithScriptState, ScriptState*>. |
- static v8::Handle<v8::Object> getCreationContext(ScriptState* scriptState) |
- { |
- return scriptState->context()->Global(); |
- } |
-}; |
- |
-} // namespace |
- |
-ScriptPromise::InternalResolver::InternalResolver(ScriptState* scriptState) |
- : m_resolver(scriptState, v8::Promise::Resolver::New(scriptState->isolate())) { } |
- |
-v8::Local<v8::Promise> ScriptPromise::InternalResolver::v8Promise() const |
-{ |
- if (m_resolver.isEmpty()) |
- return v8::Local<v8::Promise>(); |
- return m_resolver.v8Value().As<v8::Promise::Resolver>()->GetPromise(); |
-} |
- |
-ScriptPromise ScriptPromise::InternalResolver::promise() const |
-{ |
- if (m_resolver.isEmpty()) |
- return ScriptPromise(); |
- return ScriptPromise(m_resolver.scriptState(), v8Promise()); |
-} |
- |
-void ScriptPromise::InternalResolver::resolve(v8::Local<v8::Value> value) |
-{ |
- if (m_resolver.isEmpty()) |
- return; |
- m_resolver.v8Value().As<v8::Promise::Resolver>()->Resolve(value); |
- clear(); |
-} |
- |
-void ScriptPromise::InternalResolver::reject(v8::Local<v8::Value> value) |
-{ |
- if (m_resolver.isEmpty()) |
- return; |
- m_resolver.v8Value().As<v8::Promise::Resolver>()->Reject(value); |
- clear(); |
-} |
- |
-ScriptPromise::ScriptPromise(ScriptState* scriptState, v8::Handle<v8::Value> value) |
- : m_scriptState(scriptState) |
-{ |
- if (value.IsEmpty()) |
- return; |
- |
- if (!value->IsPromise()) { |
- m_promise = ScriptValue(scriptState, v8::Handle<v8::Value>()); |
- V8ThrowException::throwTypeError("the given value is not a Promise", scriptState->isolate()); |
- return; |
- } |
- m_promise = ScriptValue(scriptState, value); |
-} |
- |
-ScriptPromise ScriptPromise::then(PassOwnPtr<ScriptFunction> onFulfilled, PassOwnPtr<ScriptFunction> onRejected) |
-{ |
- if (m_promise.isEmpty()) |
- return ScriptPromise(); |
- |
- v8::Local<v8::Object> promise = m_promise.v8Value().As<v8::Object>(); |
- v8::Local<v8::Function> v8OnFulfilled = ScriptFunction::adoptByGarbageCollector(onFulfilled); |
- v8::Local<v8::Function> v8OnRejected = ScriptFunction::adoptByGarbageCollector(onRejected); |
- |
- ASSERT(promise->IsPromise()); |
- // Return this Promise if no handlers are given. |
- // In fact it is not the exact bahavior of Promise.prototype.then |
- // but that is not a problem in this case. |
- v8::Local<v8::Promise> resultPromise = promise.As<v8::Promise>(); |
- if (!v8OnFulfilled.IsEmpty()) { |
- resultPromise = resultPromise->Then(v8OnFulfilled); |
- if (resultPromise.IsEmpty()) { |
- // v8::Promise::Then may return an empty value, for example when |
- // the stack is exhausted. |
- return ScriptPromise(); |
- } |
- } |
- if (!v8OnRejected.IsEmpty()) |
- resultPromise = resultPromise->Catch(v8OnRejected); |
- |
- return ScriptPromise(m_scriptState.get(), resultPromise); |
-} |
- |
-ScriptPromise ScriptPromise::cast(ScriptState* scriptState, const ScriptValue& value) |
-{ |
- return ScriptPromise::cast(scriptState, value.v8Value()); |
-} |
- |
-ScriptPromise ScriptPromise::cast(ScriptState* scriptState, v8::Handle<v8::Value> value) |
-{ |
- if (value.IsEmpty()) |
- return ScriptPromise(); |
- if (value->IsPromise()) { |
- return ScriptPromise(scriptState, value); |
- } |
- InternalResolver resolver(scriptState); |
- ScriptPromise promise = resolver.promise(); |
- resolver.resolve(value); |
- return promise; |
-} |
- |
-ScriptPromise ScriptPromise::reject(ScriptState* scriptState, const ScriptValue& value) |
-{ |
- return ScriptPromise::reject(scriptState, value.v8Value()); |
-} |
- |
-ScriptPromise ScriptPromise::reject(ScriptState* scriptState, v8::Handle<v8::Value> value) |
-{ |
- if (value.IsEmpty()) |
- return ScriptPromise(); |
- InternalResolver resolver(scriptState); |
- ScriptPromise promise = resolver.promise(); |
- resolver.reject(value); |
- return promise; |
-} |
- |
-ScriptPromise ScriptPromise::rejectWithDOMException(ScriptState* scriptState, PassRefPtrWillBeRawPtr<DOMException> exception) |
-{ |
- ASSERT(scriptState->isolate()->InContext()); |
- return reject(scriptState, V8ValueTraits<PassRefPtrWillBeRawPtr<DOMException> >::toV8Value(exception, scriptState->context()->Global(), scriptState->isolate())); |
-} |
- |
-} // namespace WebCore |