| /* |
| * Copyright (C) 2011 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: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS 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 THIRD_PARTY_BLINK_RENDERER_MODULES_INDEXEDDB_IDB_VERSION_CHANGE_EVENT_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_INDEXEDDB_IDB_VERSION_CHANGE_EVENT_H_ |
| |
| #include "base/optional.h" |
| #include "third_party/blink/public/common/indexeddb/web_idb_types.h" |
| #include "third_party/blink/public/mojom/indexeddb/indexeddb.mojom-blink.h" |
| #include "third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h" |
| #include "third_party/blink/renderer/modules/event_modules.h" |
| #include "third_party/blink/renderer/modules/indexeddb/idb_any.h" |
| #include "third_party/blink/renderer/modules/indexeddb/idb_request.h" |
| #include "third_party/blink/renderer/modules/indexeddb/idb_version_change_event_init.h" |
| #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" |
| |
| namespace blink { |
| |
| class IDBVersionChangeEvent final : public Event { |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| static IDBVersionChangeEvent* Create() { return new IDBVersionChangeEvent(); } |
| static IDBVersionChangeEvent* Create( |
| const AtomicString& event_type, |
| unsigned long long old_version, |
| const base::Optional<unsigned long long>& new_version, |
| mojom::IDBDataLoss data_loss = mojom::IDBDataLoss::None, |
| const String& data_loss_message = String()) { |
| return new IDBVersionChangeEvent(event_type, old_version, new_version, |
| data_loss, data_loss_message); |
| } |
| static IDBVersionChangeEvent* Create( |
| const AtomicString& event_type, |
| const IDBVersionChangeEventInit* initializer) { |
| return new IDBVersionChangeEvent(event_type, initializer); |
| } |
| |
| unsigned long long oldVersion() const { return old_version_; } |
| unsigned long long newVersion(bool& is_null) const; |
| |
| const AtomicString& dataLoss() const; |
| const String& dataLossMessage() const { return data_loss_message_; } |
| |
| const AtomicString& InterfaceName() const override; |
| |
| void Trace(blink::Visitor*) override; |
| |
| private: |
| IDBVersionChangeEvent(); |
| IDBVersionChangeEvent(const AtomicString& event_type, |
| unsigned long long old_version, |
| const base::Optional<unsigned long long>& new_version, |
| mojom::IDBDataLoss, |
| const String& data_loss); |
| IDBVersionChangeEvent(const AtomicString& event_type, |
| const IDBVersionChangeEventInit*); |
| |
| unsigned long long old_version_; |
| base::Optional<unsigned long long> new_version_; |
| mojom::IDBDataLoss data_loss_; |
| String data_loss_message_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_INDEXEDDB_IDB_VERSION_CHANGE_EVENT_H_ |