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Side by Side Diff: third_party/WebKit/Source/modules/indexeddb/IDBTransaction.h

Issue 1805843002: [v8 gc] Introduce a base class for all objects that can have pending activity (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: updates Created 4 years, 9 months ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google Inc. All rights reserved. 2 * Copyright (C) 2010 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 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the 11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution. 12 * documentation and/or other materials provided with the distribution.
13 * 13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */ 24 */
25 25
26 #ifndef IDBTransaction_h 26 #ifndef IDBTransaction_h
27 #define IDBTransaction_h 27 #define IDBTransaction_h
28 28
29 #include "bindings/core/v8/ActiveScriptWrappable.h"
29 #include "bindings/core/v8/ScriptState.h" 30 #include "bindings/core/v8/ScriptState.h"
30 #include "core/dom/ActiveDOMObject.h" 31 #include "core/dom/ActiveDOMObject.h"
31 #include "core/events/EventListener.h" 32 #include "core/events/EventListener.h"
32 #include "modules/EventModules.h" 33 #include "modules/EventModules.h"
33 #include "modules/EventTargetModules.h" 34 #include "modules/EventTargetModules.h"
34 #include "modules/ModulesExport.h" 35 #include "modules/ModulesExport.h"
35 #include "modules/indexeddb/IDBMetadata.h" 36 #include "modules/indexeddb/IDBMetadata.h"
36 #include "modules/indexeddb/IndexedDB.h" 37 #include "modules/indexeddb/IndexedDB.h"
37 #include "platform/heap/Handle.h" 38 #include "platform/heap/Handle.h"
38 #include "public/platform/modules/indexeddb/WebIDBDatabase.h" 39 #include "public/platform/modules/indexeddb/WebIDBDatabase.h"
39 #include "public/platform/modules/indexeddb/WebIDBTypes.h" 40 #include "public/platform/modules/indexeddb/WebIDBTypes.h"
40 #include "wtf/HashSet.h" 41 #include "wtf/HashSet.h"
41 42
42 namespace blink { 43 namespace blink {
43 44
44 class DOMException; 45 class DOMException;
45 class ExceptionState; 46 class ExceptionState;
46 class IDBDatabase; 47 class IDBDatabase;
47 class IDBObjectStore; 48 class IDBObjectStore;
48 class IDBOpenDBRequest; 49 class IDBOpenDBRequest;
49 struct IDBObjectStoreMetadata; 50 struct IDBObjectStoreMetadata;
50 51
51 class MODULES_EXPORT IDBTransaction final 52 class MODULES_EXPORT IDBTransaction final
52 : public RefCountedGarbageCollectedEventTargetWithInlineData<IDBTransaction> 53 : public RefCountedGarbageCollectedEventTargetWithInlineData<IDBTransaction>
54 , public ActiveScriptWrappable
53 , public ActiveDOMObject { 55 , public ActiveDOMObject {
54 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(IDBTransaction); 56 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(IDBTransaction);
55 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(IDBTransaction); 57 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(IDBTransaction);
56 DEFINE_WRAPPERTYPEINFO(); 58 DEFINE_WRAPPERTYPEINFO();
57 public: 59 public:
58 static IDBTransaction* create(ScriptState*, int64_t, const HashSet<String>& objectStoreNames, WebIDBTransactionMode, IDBDatabase*); 60 static IDBTransaction* create(ScriptState*, int64_t, const HashSet<String>& objectStoreNames, WebIDBTransactionMode, IDBDatabase*);
59 static IDBTransaction* create(ScriptState*, int64_t, IDBDatabase*, IDBOpenDB Request*, const IDBDatabaseMetadata& previousMetadata); 61 static IDBTransaction* create(ScriptState*, int64_t, IDBDatabase*, IDBOpenDB Request*, const IDBDatabaseMetadata& previousMetadata);
60 ~IDBTransaction() override; 62 ~IDBTransaction() override;
61 DECLARE_VIRTUAL_TRACE(); 63 DECLARE_VIRTUAL_TRACE();
62 64
(...skipping 28 matching lines...) Expand all
91 DEFINE_ATTRIBUTE_EVENT_LISTENER(complete); 93 DEFINE_ATTRIBUTE_EVENT_LISTENER(complete);
92 DEFINE_ATTRIBUTE_EVENT_LISTENER(error); 94 DEFINE_ATTRIBUTE_EVENT_LISTENER(error);
93 95
94 void onAbort(DOMException*); 96 void onAbort(DOMException*);
95 void onComplete(); 97 void onComplete();
96 98
97 // EventTarget 99 // EventTarget
98 const AtomicString& interfaceName() const override; 100 const AtomicString& interfaceName() const override;
99 ExecutionContext* getExecutionContext() const override; 101 ExecutionContext* getExecutionContext() const override;
100 102
103 // ActiveScriptWrappable
104 bool hasPendingActivity() const final;
105
101 // ActiveDOMObject 106 // ActiveDOMObject
102 bool hasPendingActivity() const override;
103 void stop() override; 107 void stop() override;
104 108
105 protected: 109 protected:
106 // EventTarget 110 // EventTarget
107 DispatchEventResult dispatchEventInternal(PassRefPtrWillBeRawPtr<Event>) ove rride; 111 DispatchEventResult dispatchEventInternal(PassRefPtrWillBeRawPtr<Event>) ove rride;
108 112
109 private: 113 private:
110 IDBTransaction(ScriptState*, int64_t, const HashSet<String>&, WebIDBTransact ionMode, IDBDatabase*, IDBOpenDBRequest*, const IDBDatabaseMetadata&); 114 IDBTransaction(ScriptState*, int64_t, const HashSet<String>&, WebIDBTransact ionMode, IDBDatabase*, IDBOpenDBRequest*, const IDBDatabaseMetadata&);
111 115
112 void enqueueEvent(PassRefPtrWillBeRawPtr<Event>); 116 void enqueueEvent(PassRefPtrWillBeRawPtr<Event>);
(...skipping 30 matching lines...) Expand all
143 147
144 // Holds stores created, deleted, or used during upgrade transactions to 148 // Holds stores created, deleted, or used during upgrade transactions to
145 // reset metadata in case of abort. 149 // reset metadata in case of abort.
146 HeapHashMap<Member<IDBObjectStore>, IDBObjectStoreMetadata> m_objectStoreCle anupMap; 150 HeapHashMap<Member<IDBObjectStore>, IDBObjectStoreMetadata> m_objectStoreCle anupMap;
147 IDBDatabaseMetadata m_previousMetadata; 151 IDBDatabaseMetadata m_previousMetadata;
148 }; 152 };
149 153
150 } // namespace blink 154 } // namespace blink
151 155
152 #endif // IDBTransaction_h 156 #endif // IDBTransaction_h
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