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26 #ifndef IDBObjectStore_h
27 #define IDBObjectStore_h
29 #include "bindings/core/v8/Dictionary.h"
30 #include "bindings/core/v8/ScriptWrappable.h"
31 #include "bindings/core/v8/SerializedScriptValue.h"
32 #include "modules/indexeddb/IDBCursor.h"
33 #include "modules/indexeddb/IDBIndex.h"
34 #include "modules/indexeddb/IDBKey.h"
35 #include "modules/indexeddb/IDBKeyRange.h"
36 #include "modules/indexeddb/IDBMetadata.h"
37 #include "modules/indexeddb/IDBRequest.h"
38 #include "modules/indexeddb/IDBTransaction.h"
39 #include "public/platform/WebIDBCursor.h"
40 #include "public/platform/WebIDBDatabase.h"
41 #include "public/platform/WebIDBTypes.h"
42 #include "wtf/PassRefPtr.h"
43 #include "wtf/RefPtr.h"
44 #include "wtf/text/WTFString.h"
52 class IDBObjectStore : public GarbageCollectedFinalized<IDBObjectStore>, public ScriptWrappable {
54 static IDBObjectStore* create(const IDBObjectStoreMetadata& metadata, IDBTransaction* transaction)
56 return new IDBObjectStore(metadata, transaction);
61 // Implement the IDBObjectStore IDL
62 int64_t id() const { return m_metadata.id; }
63 const String& name() const { return m_metadata.name; }
64 ScriptValue keyPath(ScriptState*) const;
65 PassRefPtrWillBeRawPtr<DOMStringList> indexNames() const;
66 IDBTransaction* transaction() const { return m_transaction.get(); }
67 bool autoIncrement() const { return m_metadata.autoIncrement; }
69 IDBRequest* openCursor(ScriptState*, const ScriptValue& range, const String& direction, ExceptionState&);
70 IDBRequest* openKeyCursor(ScriptState*, const ScriptValue& range, const String& direction, ExceptionState&);
71 IDBRequest* get(ScriptState*, const ScriptValue& key, ExceptionState&);
72 IDBRequest* add(ScriptState*, ScriptValue&, const ScriptValue& key, ExceptionState&);
73 IDBRequest* put(ScriptState*, ScriptValue&, const ScriptValue& key, ExceptionState&);
74 IDBRequest* deleteFunction(ScriptState*, const ScriptValue& key, ExceptionState&);
75 IDBRequest* clear(ScriptState*, ExceptionState&);
77 IDBIndex* createIndex(ScriptState* scriptState, const String& name, const String& keyPath, const Dictionary& options, ExceptionState& exceptionState)
79 return createIndex(scriptState, name, IDBKeyPath(keyPath), options, exceptionState);
81 IDBIndex* createIndex(ScriptState* scriptState, const String& name, const Vector<String>& keyPath, const Dictionary& options, ExceptionState& exceptionState)
83 return createIndex(scriptState, name, IDBKeyPath(keyPath), options, exceptionState);
85 IDBIndex* index(const String& name, ExceptionState&);
86 void deleteIndex(const String& name, ExceptionState&);
88 IDBRequest* count(ScriptState*, const ScriptValue& range, ExceptionState&);
90 // Used by IDBCursor::update():
91 IDBRequest* put(ScriptState*, WebIDBPutMode, IDBAny* source, ScriptValue&, IDBKey*, ExceptionState&);
93 // Used internally and by InspectorIndexedDBAgent:
94 IDBRequest* openCursor(ScriptState*, IDBKeyRange*, WebIDBCursorDirection, WebIDBTaskType = WebIDBTaskTypeNormal);
96 void markDeleted() { m_deleted = true; }
97 bool isDeleted() const { return m_deleted; }
98 void transactionFinished();
100 const IDBObjectStoreMetadata& metadata() const { return m_metadata; }
101 void setMetadata(const IDBObjectStoreMetadata& metadata) { m_metadata = metadata; }
103 typedef HeapVector<Member<IDBKey> > IndexKeys;
105 WebIDBDatabase* backendDB() const;
108 IDBObjectStore(const IDBObjectStoreMetadata&, IDBTransaction*);
110 IDBIndex* createIndex(ScriptState*, const String& name, const IDBKeyPath&, const Dictionary&, ExceptionState&);
111 IDBIndex* createIndex(ScriptState*, const String& name, const IDBKeyPath&, bool unique, bool multiEntry, ExceptionState&);
112 IDBRequest* put(ScriptState*, WebIDBPutMode, IDBAny* source, ScriptValue&, const ScriptValue& key, ExceptionState&);
114 int64_t findIndexId(const String& name) const;
115 bool containsIndex(const String& name) const
117 return findIndexId(name) != IDBIndexMetadata::InvalidId;
120 IDBObjectStoreMetadata m_metadata;
121 Member<IDBTransaction> m_transaction;
124 typedef HeapHashMap<String, Member<IDBIndex> > IDBIndexMap;
125 IDBIndexMap m_indexMap;
130 #endif // IDBObjectStore_h