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Side by Side Diff: Source/modules/indexeddb/IDBTransaction.cpp

Issue 464353002: Cleanup blink:: prefix usage in Source/core/modules/[battery/*.cpp to indexeddb/*.cpp] (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebase Created 6 years, 4 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
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37 #include "modules/indexeddb/IDBIndex.h" 37 #include "modules/indexeddb/IDBIndex.h"
38 #include "modules/indexeddb/IDBObjectStore.h" 38 #include "modules/indexeddb/IDBObjectStore.h"
39 #include "modules/indexeddb/IDBOpenDBRequest.h" 39 #include "modules/indexeddb/IDBOpenDBRequest.h"
40 #include "modules/indexeddb/IDBPendingTransactionMonitor.h" 40 #include "modules/indexeddb/IDBPendingTransactionMonitor.h"
41 #include "modules/indexeddb/IDBTracing.h" 41 #include "modules/indexeddb/IDBTracing.h"
42 42
43 using blink::WebIDBDatabase; 43 using blink::WebIDBDatabase;
44 44
45 namespace blink { 45 namespace blink {
46 46
47 IDBTransaction* IDBTransaction::create(ExecutionContext* context, int64_t id, co nst Vector<String>& objectStoreNames, blink::WebIDBTransactionMode mode, IDBData base* db) 47 IDBTransaction* IDBTransaction::create(ExecutionContext* context, int64_t id, co nst Vector<String>& objectStoreNames, WebIDBTransactionMode mode, IDBDatabase* d b)
48 { 48 {
49 IDBOpenDBRequest* openDBRequest = 0; 49 IDBOpenDBRequest* openDBRequest = 0;
50 IDBTransaction* transaction = adoptRefCountedGarbageCollectedWillBeNoop(new IDBTransaction(context, id, objectStoreNames, mode, db, openDBRequest, IDBDataba seMetadata())); 50 IDBTransaction* transaction = adoptRefCountedGarbageCollectedWillBeNoop(new IDBTransaction(context, id, objectStoreNames, mode, db, openDBRequest, IDBDataba seMetadata()));
51 transaction->suspendIfNeeded(); 51 transaction->suspendIfNeeded();
52 return transaction; 52 return transaction;
53 } 53 }
54 54
55 IDBTransaction* IDBTransaction::create(ExecutionContext* context, int64_t id, ID BDatabase* db, IDBOpenDBRequest* openDBRequest, const IDBDatabaseMetadata& previ ousMetadata) 55 IDBTransaction* IDBTransaction::create(ExecutionContext* context, int64_t id, ID BDatabase* db, IDBOpenDBRequest* openDBRequest, const IDBDatabaseMetadata& previ ousMetadata)
56 { 56 {
57 IDBTransaction* transaction = adoptRefCountedGarbageCollectedWillBeNoop(new IDBTransaction(context, id, Vector<String>(), blink::WebIDBTransactionModeVersio nChange, db, openDBRequest, previousMetadata)); 57 IDBTransaction* transaction = adoptRefCountedGarbageCollectedWillBeNoop(new IDBTransaction(context, id, Vector<String>(), WebIDBTransactionModeVersionChange , db, openDBRequest, previousMetadata));
58 transaction->suspendIfNeeded(); 58 transaction->suspendIfNeeded();
59 return transaction; 59 return transaction;
60 } 60 }
61 61
62 IDBTransaction::IDBTransaction(ExecutionContext* context, int64_t id, const Vect or<String>& objectStoreNames, blink::WebIDBTransactionMode mode, IDBDatabase* db , IDBOpenDBRequest* openDBRequest, const IDBDatabaseMetadata& previousMetadata) 62 IDBTransaction::IDBTransaction(ExecutionContext* context, int64_t id, const Vect or<String>& objectStoreNames, WebIDBTransactionMode mode, IDBDatabase* db, IDBOp enDBRequest* openDBRequest, const IDBDatabaseMetadata& previousMetadata)
63 : ActiveDOMObject(context) 63 : ActiveDOMObject(context)
64 , m_id(id) 64 , m_id(id)
65 , m_database(db) 65 , m_database(db)
66 , m_objectStoreNames(objectStoreNames) 66 , m_objectStoreNames(objectStoreNames)
67 , m_openDBRequest(openDBRequest) 67 , m_openDBRequest(openDBRequest)
68 , m_mode(mode) 68 , m_mode(mode)
69 , m_state(Active) 69 , m_state(Active)
70 , m_hasPendingActivity(true) 70 , m_hasPendingActivity(true)
71 , m_contextStopped(false) 71 , m_contextStopped(false)
72 , m_previousMetadata(previousMetadata) 72 , m_previousMetadata(previousMetadata)
73 { 73 {
74 ScriptWrappable::init(this); 74 ScriptWrappable::init(this);
75 if (mode == blink::WebIDBTransactionModeVersionChange) { 75 if (mode == WebIDBTransactionModeVersionChange) {
76 // Not active until the callback. 76 // Not active until the callback.
77 m_state = Inactive; 77 m_state = Inactive;
78 } 78 }
79 79
80 if (m_state == Active) 80 if (m_state == Active)
81 IDBPendingTransactionMonitor::from(*context).addNewTransaction(*this); 81 IDBPendingTransactionMonitor::from(*context).addNewTransaction(*this);
82 m_database->transactionCreated(this); 82 m_database->transactionCreated(this);
83 } 83 }
84 84
85 IDBTransaction::~IDBTransaction() 85 IDBTransaction::~IDBTransaction()
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270 } 270 }
271 271
272 bool IDBTransaction::hasPendingActivity() const 272 bool IDBTransaction::hasPendingActivity() const
273 { 273 {
274 // FIXME: In an ideal world, we should return true as long as anyone has a o r can 274 // FIXME: In an ideal world, we should return true as long as anyone has a o r can
275 // get a handle to us or any child request object and any of those ha ve 275 // get a handle to us or any child request object and any of those ha ve
276 // event listeners. This is in order to handle user generated events properly. 276 // event listeners. This is in order to handle user generated events properly.
277 return m_hasPendingActivity && !m_contextStopped; 277 return m_hasPendingActivity && !m_contextStopped;
278 } 278 }
279 279
280 blink::WebIDBTransactionMode IDBTransaction::stringToMode(const String& modeStri ng, ExceptionState& exceptionState) 280 WebIDBTransactionMode IDBTransaction::stringToMode(const String& modeString, Exc eptionState& exceptionState)
281 { 281 {
282 if (modeString == IndexedDBNames::readonly) 282 if (modeString == IndexedDBNames::readonly)
283 return blink::WebIDBTransactionModeReadOnly; 283 return WebIDBTransactionModeReadOnly;
284 if (modeString == IndexedDBNames::readwrite) 284 if (modeString == IndexedDBNames::readwrite)
285 return blink::WebIDBTransactionModeReadWrite; 285 return WebIDBTransactionModeReadWrite;
286 286
287 exceptionState.throwTypeError("The mode provided ('" + modeString + "') is n ot one of 'readonly' or 'readwrite'."); 287 exceptionState.throwTypeError("The mode provided ('" + modeString + "') is n ot one of 'readonly' or 'readwrite'.");
288 return blink::WebIDBTransactionModeReadOnly; 288 return WebIDBTransactionModeReadOnly;
289 } 289 }
290 290
291 const String& IDBTransaction::mode() const 291 const String& IDBTransaction::mode() const
292 { 292 {
293 switch (m_mode) { 293 switch (m_mode) {
294 case blink::WebIDBTransactionModeReadOnly: 294 case WebIDBTransactionModeReadOnly:
295 return IndexedDBNames::readonly; 295 return IndexedDBNames::readonly;
296 296
297 case blink::WebIDBTransactionModeReadWrite: 297 case WebIDBTransactionModeReadWrite:
298 return IndexedDBNames::readwrite; 298 return IndexedDBNames::readwrite;
299 299
300 case blink::WebIDBTransactionModeVersionChange: 300 case WebIDBTransactionModeVersionChange:
301 return IndexedDBNames::versionchange; 301 return IndexedDBNames::versionchange;
302 } 302 }
303 303
304 ASSERT_NOT_REACHED(); 304 ASSERT_NOT_REACHED();
305 return IndexedDBNames::readonly; 305 return IndexedDBNames::readonly;
306 } 306 }
307 307
308 const AtomicString& IDBTransaction::interfaceName() const 308 const AtomicString& IDBTransaction::interfaceName() const
309 { 309 {
310 return EventTargetNames::IDBTransaction; 310 return EventTargetNames::IDBTransaction;
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367 { 367 {
368 ASSERT_WITH_MESSAGE(m_state != Finished, "A finished transaction tried to en queue an event of type %s.", event->type().utf8().data()); 368 ASSERT_WITH_MESSAGE(m_state != Finished, "A finished transaction tried to en queue an event of type %s.", event->type().utf8().data());
369 if (m_contextStopped || !executionContext()) 369 if (m_contextStopped || !executionContext())
370 return; 370 return;
371 371
372 EventQueue* eventQueue = executionContext()->eventQueue(); 372 EventQueue* eventQueue = executionContext()->eventQueue();
373 event->setTarget(this); 373 event->setTarget(this);
374 eventQueue->enqueueEvent(event); 374 eventQueue->enqueueEvent(event);
375 } 375 }
376 376
377 blink::WebIDBDatabase* IDBTransaction::backendDB() const 377 WebIDBDatabase* IDBTransaction::backendDB() const
378 { 378 {
379 return m_database->backend(); 379 return m_database->backend();
380 } 380 }
381 381
382 } // namespace blink 382 } // namespace blink
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