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      1 /*
      2  * Copyright (C) 2010 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 are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     16  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     17  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     18  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     19  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     20  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     21  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     25  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 #include "config.h"
     29 
     30 #if ENABLE(INDEXED_DATABASE)
     31 
     32 #include "JSIDBAny.h"
     33 
     34 #include "IDBAny.h"
     35 #include "IDBCursor.h"
     36 #include "IDBDatabase.h"
     37 #include "IDBFactory.h"
     38 #include "IDBIndex.h"
     39 #include "IDBKey.h"
     40 #include "IDBObjectStore.h"
     41 #include "JSIDBCursor.h"
     42 #include "JSIDBDatabase.h"
     43 #include "JSIDBFactory.h"
     44 #include "JSIDBIndex.h"
     45 #include "JSIDBKey.h"
     46 #include "JSIDBObjectStore.h"
     47 #include "JSIDBTransaction.h"
     48 #include "SerializedScriptValue.h"
     49 
     50 using namespace JSC;
     51 
     52 namespace WebCore {
     53 
     54 JSValue toJS(ExecState* exec, JSDOMGlobalObject* globalObject, IDBAny* idbAny)
     55 {
     56     if (!idbAny)
     57         return jsNull();
     58 
     59     switch (idbAny->type()) {
     60     case IDBAny::UndefinedType:
     61         return jsUndefined();
     62     case IDBAny::NullType:
     63         return jsNull();
     64     case IDBAny::IDBCursorType:
     65         return toJS(exec, globalObject, idbAny->idbCursor());
     66     case IDBAny::IDBDatabaseType:
     67         return toJS(exec, globalObject, idbAny->idbDatabase());
     68     case IDBAny::IDBFactoryType:
     69         return toJS(exec, globalObject, idbAny->idbFactory());
     70     case IDBAny::IDBIndexType:
     71         return toJS(exec, globalObject, idbAny->idbIndex());
     72     case IDBAny::IDBKeyType:
     73         return toJS(exec, globalObject, idbAny->idbKey());
     74     case IDBAny::IDBObjectStoreType:
     75         return toJS(exec, globalObject, idbAny->idbObjectStore());
     76     case IDBAny::IDBTransactionType:
     77         return toJS(exec, globalObject, idbAny->idbTransaction());
     78     case IDBAny::SerializedScriptValueType:
     79         return idbAny->serializedScriptValue()->deserialize(exec, globalObject);
     80     }
     81 
     82     ASSERT_NOT_REACHED();
     83     return jsUndefined();
     84 }
     85 
     86 } // namespace WebCore
     87 
     88 #endif // ENABLE(INDEXED_DATABASE)
     89