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Side by Side Diff: third_party/WebKit/Source/bindings/core/v8/CallbackPromiseAdapter.h

Issue 2552993002: Rename activeDOMObjectsAreStopped to isContextDestroyed (Closed)
Patch Set: Created 4 years ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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132 }; 132 };
133 133
134 template <typename S, typename T> 134 template <typename S, typename T>
135 class OnSuccess : public Base<S, T> { 135 class OnSuccess : public Base<S, T> {
136 public: 136 public:
137 explicit OnSuccess(ScriptPromiseResolver* resolver) 137 explicit OnSuccess(ScriptPromiseResolver* resolver)
138 : Base<S, T>(resolver) {} 138 : Base<S, T>(resolver) {}
139 void onSuccess(typename S::WebType result) override { 139 void onSuccess(typename S::WebType result) override {
140 ScriptPromiseResolver* resolver = this->resolver(); 140 ScriptPromiseResolver* resolver = this->resolver();
141 if (!resolver->getExecutionContext() || 141 if (!resolver->getExecutionContext() ||
142 resolver->getExecutionContext()->activeDOMObjectsAreStopped()) 142 resolver->getExecutionContext()->isContextDestroyed())
143 return; 143 return;
144 resolver->resolve(S::take(resolver, std::move(result))); 144 resolver->resolve(S::take(resolver, std::move(result)));
145 } 145 }
146 }; 146 };
147 template <typename T> 147 template <typename T>
148 class OnSuccess<CallbackPromiseAdapterTrivialWebTypeHolder<void>, T> 148 class OnSuccess<CallbackPromiseAdapterTrivialWebTypeHolder<void>, T>
149 : public Base<CallbackPromiseAdapterTrivialWebTypeHolder<void>, T> { 149 : public Base<CallbackPromiseAdapterTrivialWebTypeHolder<void>, T> {
150 public: 150 public:
151 explicit OnSuccess(ScriptPromiseResolver* resolver) 151 explicit OnSuccess(ScriptPromiseResolver* resolver)
152 : Base<CallbackPromiseAdapterTrivialWebTypeHolder<void>, T>(resolver) {} 152 : Base<CallbackPromiseAdapterTrivialWebTypeHolder<void>, T>(resolver) {}
153 void onSuccess() override { 153 void onSuccess() override {
154 ScriptPromiseResolver* resolver = this->resolver(); 154 ScriptPromiseResolver* resolver = this->resolver();
155 if (!resolver->getExecutionContext() || 155 if (!resolver->getExecutionContext() ||
156 resolver->getExecutionContext()->activeDOMObjectsAreStopped()) 156 resolver->getExecutionContext()->isContextDestroyed())
157 return; 157 return;
158 resolver->resolve(); 158 resolver->resolve();
159 } 159 }
160 }; 160 };
161 template <typename S, typename T> 161 template <typename S, typename T>
162 class OnError : public OnSuccess<S, T> { 162 class OnError : public OnSuccess<S, T> {
163 public: 163 public:
164 explicit OnError(ScriptPromiseResolver* resolver) 164 explicit OnError(ScriptPromiseResolver* resolver)
165 : OnSuccess<S, T>(resolver) {} 165 : OnSuccess<S, T>(resolver) {}
166 void onError(typename T::WebType e) override { 166 void onError(typename T::WebType e) override {
167 ScriptPromiseResolver* resolver = this->resolver(); 167 ScriptPromiseResolver* resolver = this->resolver();
168 if (!resolver->getExecutionContext() || 168 if (!resolver->getExecutionContext() ||
169 resolver->getExecutionContext()->activeDOMObjectsAreStopped()) 169 resolver->getExecutionContext()->isContextDestroyed())
170 return; 170 return;
171 ScriptState::Scope scope(resolver->getScriptState()); 171 ScriptState::Scope scope(resolver->getScriptState());
172 resolver->reject(T::take(resolver, std::move(e))); 172 resolver->reject(T::take(resolver, std::move(e)));
173 } 173 }
174 }; 174 };
175 template <typename S> 175 template <typename S>
176 class OnError<S, CallbackPromiseAdapterTrivialWebTypeHolder<void>> 176 class OnError<S, CallbackPromiseAdapterTrivialWebTypeHolder<void>>
177 : public OnSuccess<S, CallbackPromiseAdapterTrivialWebTypeHolder<void>> { 177 : public OnSuccess<S, CallbackPromiseAdapterTrivialWebTypeHolder<void>> {
178 public: 178 public:
179 explicit OnError(ScriptPromiseResolver* resolver) 179 explicit OnError(ScriptPromiseResolver* resolver)
180 : OnSuccess<S, CallbackPromiseAdapterTrivialWebTypeHolder<void>>( 180 : OnSuccess<S, CallbackPromiseAdapterTrivialWebTypeHolder<void>>(
181 resolver) {} 181 resolver) {}
182 void onError() override { 182 void onError() override {
183 ScriptPromiseResolver* resolver = this->resolver(); 183 ScriptPromiseResolver* resolver = this->resolver();
184 if (!resolver->getExecutionContext() || 184 if (!resolver->getExecutionContext() ||
185 resolver->getExecutionContext()->activeDOMObjectsAreStopped()) 185 resolver->getExecutionContext()->isContextDestroyed())
186 return; 186 return;
187 resolver->reject(); 187 resolver->reject();
188 } 188 }
189 }; 189 };
190 190
191 public: 191 public:
192 template <typename S, typename T> 192 template <typename S, typename T>
193 class CallbackPromiseAdapter final 193 class CallbackPromiseAdapter final
194 : public OnError<WebTypeHolder<S>, WebTypeHolder<T>> { 194 : public OnError<WebTypeHolder<S>, WebTypeHolder<T>> {
195 WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter); 195 WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
196 196
197 public: 197 public:
198 explicit CallbackPromiseAdapter(ScriptPromiseResolver* resolver) 198 explicit CallbackPromiseAdapter(ScriptPromiseResolver* resolver)
199 : OnError<WebTypeHolder<S>, WebTypeHolder<T>>(resolver) {} 199 : OnError<WebTypeHolder<S>, WebTypeHolder<T>>(resolver) {}
200 }; 200 };
201 }; 201 };
202 202
203 } // namespace internal 203 } // namespace internal
204 204
205 template <typename S, typename T> 205 template <typename S, typename T>
206 using CallbackPromiseAdapter = 206 using CallbackPromiseAdapter =
207 internal::CallbackPromiseAdapterInternal::CallbackPromiseAdapter<S, T>; 207 internal::CallbackPromiseAdapterInternal::CallbackPromiseAdapter<S, T>;
208 208
209 } // namespace blink 209 } // namespace blink
210 210
211 #endif 211 #endif
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