15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2010 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * are met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * documentation and/or other materials provided with the distribution. 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef IDBObjectStore_h 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define IDBObjectStore_h 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2953e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "bindings/v8/Dictionary.h" 3053e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "bindings/v8/ScriptWrappable.h" 3153e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "bindings/v8/SerializedScriptValue.h" 3253e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/indexeddb/IDBCursor.h" 3353e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/indexeddb/IDBIndex.h" 3453e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/indexeddb/IDBKey.h" 3553e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/indexeddb/IDBKeyRange.h" 3653e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/indexeddb/IDBMetadata.h" 3753e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/indexeddb/IDBRequest.h" 3853e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/indexeddb/IDBTransaction.h" 3953e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "wtf/PassRefPtr.h" 4053e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "wtf/RefCounted.h" 4153e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "wtf/RefPtr.h" 4253e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "wtf/text/WTFString.h" 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)namespace WebCore { 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class DOMStringList; 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class IDBAny; 48e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochclass ExceptionState; 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class IDBObjectStore : public ScriptWrappable, public RefCounted<IDBObjectStore> { 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 52926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) static PassRefPtr<IDBObjectStore> create(const IDBObjectStoreMetadata& metadata, IDBTransaction* transaction) 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 54926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) return adoptRef(new IDBObjectStore(metadata, transaction)); 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ~IDBObjectStore() { } 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Implement the IDBObjectStore IDL 59926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) int64_t id() const { return m_metadata.id; } 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const String name() const { return m_metadata.name; } 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) PassRefPtr<IDBAny> keyPathAny() const { return IDBAny::create(m_metadata.keyPath); } 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const IDBKeyPath keyPath() const { return m_metadata.keyPath; } 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) PassRefPtr<DOMStringList> indexNames() const; 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) PassRefPtr<IDBTransaction> transaction() const { return m_transaction; } 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool autoIncrement() const { return m_metadata.autoIncrement; } 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 67e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext* context, PassRefPtr<IDBKeyRange> range, const String& direction, ExceptionState& es) { return openCursor(context, range, direction, IDBDatabaseBackendInterface::NormalTask, es); } 68e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext*, const ScriptValue& key, const String& direction, ExceptionState&); 69e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> get(ScriptExecutionContext*, const ScriptValue& key, ExceptionState&); 70e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> get(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, ExceptionState&); 71e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> add(ScriptState*, ScriptValue&, const ScriptValue& key, ExceptionState&); 72e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> put(ScriptState*, ScriptValue&, const ScriptValue& key, ExceptionState&); 73e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> deleteFunction(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, ExceptionState&); 74e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> deleteFunction(ScriptExecutionContext*, const ScriptValue& key, ExceptionState&); 75e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> clear(ScriptExecutionContext*, ExceptionState&); 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 77e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBIndex> createIndex(ScriptExecutionContext* context, const String& name, const String& keyPath, const Dictionary& options, ExceptionState& es) { return createIndex(context, name, IDBKeyPath(keyPath), options, es); } 78e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBIndex> createIndex(ScriptExecutionContext* context, const String& name, const Vector<String>& keyPath, const Dictionary& options, ExceptionState& es) { return createIndex(context, name, IDBKeyPath(keyPath), options, es); } 79e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBIndex> index(const String& name, ExceptionState&); 80e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch void deleteIndex(const String& name, ExceptionState&); 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 82e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> count(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, ExceptionState&); 83e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> count(ScriptExecutionContext*, const ScriptValue& key, ExceptionState&); 845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8553e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) // Used by IDBCursor::update(): 86e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> put(IDBDatabaseBackendInterface::PutMode, PassRefPtr<IDBAny> source, ScriptState*, ScriptValue&, PassRefPtr<IDBKey>, ExceptionState&); 8753e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void markDeleted() { m_deleted = true; } 8953e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) bool isDeleted() const { return m_deleted; } 905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void transactionFinished(); 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) IDBObjectStoreMetadata metadata() const { return m_metadata; } 935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void setMetadata(const IDBObjectStoreMetadata& metadata) { m_metadata = metadata; } 945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) typedef Vector<RefPtr<IDBKey> > IndexKeys; 965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) typedef HashMap<String, IndexKeys> IndexKeyMap; 975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 98926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) IDBDatabaseBackendInterface* backendDB() const; 99926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 1005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 101926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) IDBObjectStore(const IDBObjectStoreMetadata&, IDBTransaction*); 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 103e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> openCursor(ScriptExecutionContext*, PassRefPtr<IDBKeyRange>, const String& direction, IDBDatabaseBackendInterface::TaskType, ExceptionState&); 104e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBIndex> createIndex(ScriptExecutionContext*, const String& name, const IDBKeyPath&, const Dictionary&, ExceptionState&); 105e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBIndex> createIndex(ScriptExecutionContext*, const String& name, const IDBKeyPath&, bool unique, bool multiEntry, ExceptionState&); 106e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch PassRefPtr<IDBRequest> put(IDBDatabaseBackendInterface::PutMode, PassRefPtr<IDBAny> source, ScriptState*, ScriptValue&, const ScriptValue& key, ExceptionState&); 10753e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) 1085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) int64_t findIndexId(const String& name) const; 1095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool containsIndex(const String& name) const 1105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return findIndexId(name) != IDBIndexMetadata::InvalidId; 1125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) IDBObjectStoreMetadata m_metadata; 1155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) RefPtr<IDBTransaction> m_transaction; 1165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool m_deleted; 1175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) typedef HashMap<String, RefPtr<IDBIndex> > IDBIndexMap; 1195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) IDBIndexMap m_indexMap; 1205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 1215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} // namespace WebCore 1235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif // IDBObjectStore_h 125