Index: Source/bindings/core/v8/ScriptPromisePropertyBase.h |
diff --git a/Source/bindings/core/v8/ScriptPromisePropertyBase.h b/Source/bindings/core/v8/ScriptPromisePropertyBase.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2cecbdc05819ffc5871dc8193b6d368393ad60e4 |
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+++ b/Source/bindings/core/v8/ScriptPromisePropertyBase.h |
@@ -0,0 +1,70 @@ |
+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef ScriptPromisePropertyBase_h |
+#define ScriptPromisePropertyBase_h |
+ |
+#include "bindings/core/v8/ScopedPersistent.h" |
+#include "bindings/core/v8/ScriptPromise.h" |
+#include "bindings/core/v8/ScriptPromiseProperties.h" |
+#include "core/dom/ContextLifecycleObserver.h" |
+#include "wtf/RefCounted.h" |
+#include <v8.h> |
+ |
+namespace WebCore { |
+ |
+class ExecutionContext; |
+ |
+class ScriptPromisePropertyBase : public ContextLifecycleObserver, public RefCounted<ScriptPromisePropertyBase> { |
+public: |
+ virtual ~ScriptPromisePropertyBase(); |
+ |
+ enum Name { |
+#define P(Name) Name |
+ SCRIPT_PROMISE_PROPERTIES(P) |
+#undef P |
+ }; |
+ |
+ enum State { |
+ Pending, |
+ Resolved, |
+ Rejected, |
+ }; |
+ State state() const { return m_state; } |
+ |
+ ScriptPromise promise(DOMWrapperWorld&); |
+ |
+protected: |
+ ScriptPromisePropertyBase(ExecutionContext*, Name); |
+ |
+ void resolveOrReject(State targetState); |
+ |
+ // ScriptPromiseProperty overrides these to wrap the holder, |
+ // rejected value and resolved value. The |
+ // ScriptPromisePropertyBase caller will enter the V8Context for |
+ // the property's execution context and the world it is |
+ // creating/settling promises in; the implementation should use |
+ // this context. |
+ virtual v8::Handle<v8::Object> holder(v8::Handle<v8::Object> creationContext, v8::Isolate*) = 0; |
+ virtual v8::Handle<v8::Value> resolvedValue(v8::Handle<v8::Object> creationContext, v8::Isolate*) = 0; |
+ virtual v8::Handle<v8::Value> rejectedValue(v8::Handle<v8::Object> creationContext, v8::Isolate*) = 0; |
+ |
+private: |
+ void resolveOrRejectInternal(v8::Handle<v8::Promise::Resolver>); |
+ |
+ v8::Handle<v8::String> promiseName(); |
+ v8::Handle<v8::String> resolverName(); |
+ |
+ v8::Isolate* m_isolate; |
+ Name m_name; |
+ State m_state; |
+ |
+ // FIXME: When isolated worlds are supported replace this with a |
+ // set of wrappers. |
+ ScopedPersistent<v8::Object> m_mainWorldWrapper; |
+}; |
+ |
+} // namespace WebCore |
+ |
+#endif // ScriptPromisePropertyBase_h |