WebKit merge 41447:41498 [third_party/WebKit]

third_party/WebKit/WebCore/inspector/InspectorDatabaseResource.cpp

+/*
+ * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
+ * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
+ * Copyright (C) 2009 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#if ENABLE(DATABASE)
+
+#include "InspectorDatabaseResource.h"
+
+#include "Database.h"
+
+namespace WebCore {
+
+    InspectorDatabaseResource::InspectorDatabaseResource(Database* database, const String& domain, const String& name, const String& version)
+        : database(database)
+        , domain(domain)
+        , name(name)
+        , version(version)
+        , scriptContext(0)
+        , scriptObject(0)
+    {
+    }
+
+    void InspectorDatabaseResource::setScriptObject(JSContextRef context, JSObjectRef newScriptObject)
+    {
+        if (scriptContext && scriptObject)
+            JSValueUnprotect(scriptContext, scriptObject);
+
+        scriptObject = newScriptObject;
+        scriptContext = context;
+
+        ASSERT((context && newScriptObject) || (!context && !newScriptObject));
+        if (context && newScriptObject)
+            JSValueProtect(context, newScriptObject);
+    }
+
+} // namespace WebCore
+
+#endif // ENABLE(DATABASE)