Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 103 insertions, 0 deletions

diff --git a/Source/WebKit/chromium/src/StorageNamespaceProxy.cpp b/Source/WebKit/chromium/src/StorageNamespaceProxy.cpp
new file mode 100644
index 000000000..6a5cbd960
--- /dev/null
+++ b/Source/WebKit/chromium/src/StorageNamespaceProxy.cpp
@@ -0,0 +1,103 @@
+/*
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``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 GOOGLE INC. OR
+ * 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"
+#include "StorageNamespaceProxy.h"
+
+#include "Chrome.h"
+#include "ChromeClientImpl.h"
+#include "Page.h"
+#include "SecurityOrigin.h"
+#include "StorageAreaProxy.h"
+#include "WebKit.h"
+#include "platform/WebKitPlatformSupport.h"
+#include "WebStorageNamespace.h"
+#include "platform/WebString.h"
+#include "WebViewClient.h"
+#include "WebViewImpl.h"
+
+namespace WebCore {
+
+PassRefPtr<StorageNamespace> StorageNamespace::localStorageNamespace(const String& path, unsigned quota)
+{
+    return adoptRef(new StorageNamespaceProxy(WebKit::webKitPlatformSupport()->createLocalStorageNamespace(path, quota), LocalStorage));
+}
+
+PassRefPtr<StorageNamespace> StorageNamespace::sessionStorageNamespace(Page* page, unsigned quota)
+{
+    WebKit::WebViewClient* webViewClient = static_cast<WebKit::WebViewImpl*>(page->chrome()->client()->webView())->client();
+    return adoptRef(new StorageNamespaceProxy(webViewClient->createSessionStorageNamespace(quota), SessionStorage));
+}
+
+// FIXME: storageNamespace argument should be a PassOwnPtr.
+StorageNamespaceProxy::StorageNamespaceProxy(WebKit::WebStorageNamespace* storageNamespace, StorageType storageType)
+    : m_storageNamespace(adoptPtr(storageNamespace))
+    , m_storageType(storageType)
+{
+}
+
+StorageNamespaceProxy::~StorageNamespaceProxy()
+{
+}
+
+PassRefPtr<StorageNamespace> StorageNamespaceProxy::copy()
+{
+    ASSERT(m_storageType == SessionStorage);
+    WebKit::WebStorageNamespace* newNamespace = m_storageNamespace->copy();
+    // Some embedders hook into WebViewClient::createView to make the copy of
+    // session storage and then return the object lazily.  Other embedders
+    // choose to make the copy now and return a pointer immediately.  So handle
+    // both cases.
+    if (!newNamespace)
+        return 0;
+    return adoptRef(new StorageNamespaceProxy(newNamespace, m_storageType));
+}
+
+PassRefPtr<StorageArea> StorageNamespaceProxy::storageArea(PassRefPtr<SecurityOrigin> origin)
+{
+    return adoptRef(new StorageAreaProxy(m_storageNamespace->createStorageArea(origin->toString()), m_storageType));
+}
+
+void StorageNamespaceProxy::close()
+{
+    m_storageNamespace->close();
+}
+
+void StorageNamespaceProxy::clearOriginForDeletion(SecurityOrigin* origin)
+{
+    ASSERT_NOT_REACHED();
+}
+
+void StorageNamespaceProxy::clearAllOriginsForDeletion()
+{
+    ASSERT_NOT_REACHED();
+}
+
+void StorageNamespaceProxy::sync()
+{
+    ASSERT_NOT_REACHED();
+}
+
+} // namespace WebCore