1 /* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 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 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 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 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 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 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "public/platform/WebIDBMetadata.h" 28 29 #include "public/platform/WebIDBKeyPath.h" 30 #include "public/platform/WebString.h" 31 #include "public/platform/WebVector.h" 32 #include "modules/indexeddb/IDBMetadata.h" 33 34 using namespace WebCore; 35 36 namespace blink { 37 38 WebIDBMetadata::WebIDBMetadata(const WebCore::IDBDatabaseMetadata& metadata) 39 { 40 name = metadata.name; 41 version = metadata.version; 42 intVersion = metadata.intVersion; 43 objectStores = WebVector<ObjectStore>(static_cast<size_t>(metadata.objectStores.size())); 44 maxObjectStoreId = metadata.maxObjectStoreId; 45 46 size_t i = 0; 47 for (IDBDatabaseMetadata::ObjectStoreMap::const_iterator storeIterator = metadata.objectStores.begin(); storeIterator != metadata.objectStores.end(); ++storeIterator) { 48 const IDBObjectStoreMetadata& objectStore = storeIterator->value; 49 ObjectStore webObjectStore; 50 webObjectStore.id = objectStore.id; 51 webObjectStore.name = objectStore.name; 52 webObjectStore.keyPath = objectStore.keyPath; 53 webObjectStore.autoIncrement = objectStore.autoIncrement; 54 webObjectStore.indexes = WebVector<Index>(static_cast<size_t>(objectStore.indexes.size())); 55 webObjectStore.maxIndexId = objectStore.maxIndexId; 56 57 size_t j = 0; 58 for (IDBObjectStoreMetadata::IndexMap::const_iterator indexIterator = objectStore.indexes.begin(); indexIterator != objectStore.indexes.end(); ++indexIterator) { 59 const IDBIndexMetadata& index = indexIterator->value; 60 Index webIndex; 61 webIndex.id = index.id; 62 webIndex.name = index.name; 63 webIndex.keyPath = index.keyPath; 64 webIndex.unique = index.unique; 65 webIndex.multiEntry = index.multiEntry; 66 webObjectStore.indexes[j++] = webIndex; 67 } 68 objectStores[i++] = webObjectStore; 69 } 70 } 71 72 WebIDBMetadata::operator IDBDatabaseMetadata() const 73 { 74 IDBDatabaseMetadata db(name, id, version, intVersion, maxObjectStoreId); 75 for (size_t i = 0; i < objectStores.size(); ++i) { 76 const ObjectStore webObjectStore = objectStores[i]; 77 IDBObjectStoreMetadata objectStore(webObjectStore.name, webObjectStore.id, webObjectStore.keyPath, webObjectStore.autoIncrement, webObjectStore.maxIndexId); 78 79 for (size_t j = 0; j < webObjectStore.indexes.size(); ++j) { 80 const Index webIndex = webObjectStore.indexes[j]; 81 IDBIndexMetadata index(webIndex.name, webIndex.id, webIndex.keyPath, webIndex.unique, webIndex.multiEntry); 82 objectStore.indexes.set(index.id, index); 83 } 84 db.objectStores.set(objectStore.id, objectStore); 85 } 86 return db; 87 } 88 89 } // namespace blink 90
