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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 |
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22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 */ | 27 */ |
28 | 28 |
29 #ifndef IDBRequest_h | 29 #ifndef IDBRequest_h |
30 #define IDBRequest_h | 30 #define IDBRequest_h |
31 | 31 |
| 32 #include "bindings/core/v8/ActiveScriptWrappable.h" |
32 #include "bindings/core/v8/ScriptState.h" | 33 #include "bindings/core/v8/ScriptState.h" |
33 #include "bindings/core/v8/ScriptValue.h" | 34 #include "bindings/core/v8/ScriptValue.h" |
34 #include "core/dom/ActiveDOMObject.h" | 35 #include "core/dom/ActiveDOMObject.h" |
35 #include "core/dom/DOMStringList.h" | 36 #include "core/dom/DOMStringList.h" |
36 #include "core/events/EventListener.h" | 37 #include "core/events/EventListener.h" |
37 #include "core/events/EventTarget.h" | 38 #include "core/events/EventTarget.h" |
38 #include "modules/EventModules.h" | 39 #include "modules/EventModules.h" |
39 #include "modules/ModulesExport.h" | 40 #include "modules/ModulesExport.h" |
40 #include "modules/indexeddb/IDBAny.h" | 41 #include "modules/indexeddb/IDBAny.h" |
41 #include "modules/indexeddb/IDBTransaction.h" | 42 #include "modules/indexeddb/IDBTransaction.h" |
42 #include "modules/indexeddb/IndexedDB.h" | 43 #include "modules/indexeddb/IndexedDB.h" |
43 #include "platform/blob/BlobData.h" | 44 #include "platform/blob/BlobData.h" |
44 #include "platform/heap/Handle.h" | 45 #include "platform/heap/Handle.h" |
45 #include "public/platform/WebBlobInfo.h" | 46 #include "public/platform/WebBlobInfo.h" |
46 #include "public/platform/modules/indexeddb/WebIDBCursor.h" | 47 #include "public/platform/modules/indexeddb/WebIDBCursor.h" |
47 #include "public/platform/modules/indexeddb/WebIDBTypes.h" | 48 #include "public/platform/modules/indexeddb/WebIDBTypes.h" |
48 | 49 |
49 namespace blink { | 50 namespace blink { |
50 | 51 |
51 class DOMException; | 52 class DOMException; |
52 class ExceptionState; | 53 class ExceptionState; |
53 class IDBCursor; | 54 class IDBCursor; |
54 struct IDBDatabaseMetadata; | 55 struct IDBDatabaseMetadata; |
55 class IDBValue; | 56 class IDBValue; |
56 | 57 |
57 class MODULES_EXPORT IDBRequest | 58 class MODULES_EXPORT IDBRequest |
58 : public RefCountedGarbageCollectedEventTargetWithInlineData<IDBRequest> | 59 : public RefCountedGarbageCollectedEventTargetWithInlineData<IDBRequest> |
| 60 , public ActiveScriptWrappable |
59 , public ActiveDOMObject { | 61 , public ActiveDOMObject { |
60 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(IDBRequest); | 62 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(IDBRequest); |
61 DEFINE_WRAPPERTYPEINFO(); | 63 DEFINE_WRAPPERTYPEINFO(); |
62 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(IDBRequest); | 64 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(IDBRequest); |
63 public: | 65 public: |
64 static IDBRequest* create(ScriptState*, IDBAny* source, IDBTransaction*); | 66 static IDBRequest* create(ScriptState*, IDBAny* source, IDBTransaction*); |
65 ~IDBRequest() override; | 67 ~IDBRequest() override; |
66 DECLARE_VIRTUAL_TRACE(); | 68 DECLARE_VIRTUAL_TRACE(); |
67 | 69 |
68 ScriptState* getScriptState() { return m_scriptState.get(); } | 70 ScriptState* getScriptState() { return m_scriptState.get(); } |
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102 virtual void onSuccess(const Vector<RefPtr<IDBValue>>&); | 104 virtual void onSuccess(const Vector<RefPtr<IDBValue>>&); |
103 virtual void onSuccess(int64_t); | 105 virtual void onSuccess(int64_t); |
104 virtual void onSuccess(); | 106 virtual void onSuccess(); |
105 virtual void onSuccess(IDBKey*, IDBKey* primaryKey, PassRefPtr<IDBValue>); | 107 virtual void onSuccess(IDBKey*, IDBKey* primaryKey, PassRefPtr<IDBValue>); |
106 | 108 |
107 // Only IDBOpenDBRequest instances should receive these: | 109 // Only IDBOpenDBRequest instances should receive these: |
108 virtual void onBlocked(int64_t oldVersion) { ASSERT_NOT_REACHED(); } | 110 virtual void onBlocked(int64_t oldVersion) { ASSERT_NOT_REACHED(); } |
109 virtual void onUpgradeNeeded(int64_t oldVersion, PassOwnPtr<WebIDBDatabase>,
const IDBDatabaseMetadata&, WebIDBDataLoss, String dataLossMessage) { ASSERT_NO
T_REACHED(); } | 111 virtual void onUpgradeNeeded(int64_t oldVersion, PassOwnPtr<WebIDBDatabase>,
const IDBDatabaseMetadata&, WebIDBDataLoss, String dataLossMessage) { ASSERT_NO
T_REACHED(); } |
110 virtual void onSuccess(PassOwnPtr<WebIDBDatabase>, const IDBDatabaseMetadata
&) { ASSERT_NOT_REACHED(); } | 112 virtual void onSuccess(PassOwnPtr<WebIDBDatabase>, const IDBDatabaseMetadata
&) { ASSERT_NOT_REACHED(); } |
111 | 113 |
| 114 // ActiveScriptWrappable |
| 115 bool hasPendingActivity() const final; |
| 116 |
112 // ActiveDOMObject | 117 // ActiveDOMObject |
113 bool hasPendingActivity() const final; | |
114 void stop() final; | 118 void stop() final; |
115 | 119 |
116 // EventTarget | 120 // EventTarget |
117 const AtomicString& interfaceName() const override; | 121 const AtomicString& interfaceName() const override; |
118 ExecutionContext* getExecutionContext() const final; | 122 ExecutionContext* getExecutionContext() const final; |
119 void uncaughtExceptionInEventHandler() final; | 123 void uncaughtExceptionInEventHandler() final; |
120 | 124 |
121 // Called by a version change transaction that has finished to set this | 125 // Called by a version change transaction that has finished to set this |
122 // request back from DONE (following "upgradeneeded") back to PENDING (for | 126 // request back from DONE (following "upgradeneeded") back to PENDING (for |
123 // the upcoming "success" or "error"). | 127 // the upcoming "success" or "error"). |
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165 RefPtr<IDBValue> m_cursorValue; | 169 RefPtr<IDBValue> m_cursorValue; |
166 | 170 |
167 bool m_didFireUpgradeNeededEvent = false; | 171 bool m_didFireUpgradeNeededEvent = false; |
168 bool m_preventPropagation = false; | 172 bool m_preventPropagation = false; |
169 bool m_resultDirty = true; | 173 bool m_resultDirty = true; |
170 }; | 174 }; |
171 | 175 |
172 } // namespace blink | 176 } // namespace blink |
173 | 177 |
174 #endif // IDBRequest_h | 178 #endif // IDBRequest_h |
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