Another stab at the Chromium side of storage events. The WebKit side can be found here: https://bugs.webkit.org/show_bug.cgi?id=29655

TEST=Manually inspected that storage events fired.  Will turn on more layout tests in a subsequent patch.
BUG=19972

Review URL: http://codereview.chromium.org/223013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@27756 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 60 insertions, 0 deletions

diff --git a/webkit/api/src/StorageEventDispatcherImpl.h b/webkit/api/src/StorageEventDispatcherImpl.h
new file mode 100644
index 0000000..e0f57e2
--- /dev/null
+++ b/webkit/api/src/StorageEventDispatcherImpl.h
@@ -0,0 +1,60 @@
+/*
+ * 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:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+ * OWNER 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.
+ */
+
+#ifndef StorageEventDispatcherImpl_h
+#define StorageEventDispatcherImpl_h
+
+#if ENABLE(DOM_STORAGE)
+
+#include "PlatformString.h"
+#include "StorageArea.h"
+
+namespace WebCore {
+
+    class PageGroup;
+    class SecurityOrigin;
+
+    class StorageEventDispatcherImpl {
+    public:
+        StorageEventDispatcherImpl(const String& groupName);
+
+        void dispatchStorageEvent(const String& key, const String& oldValue,
+                                  const String& newValue, StorageType,
+                                  SecurityOrigin*);
+
+    private:
+        PageGroup* m_pageGroup;
+    };
+
+} // namespace WebCore
+
+#endif // ENABLE(DOM_STORAGE)
+
+#endif // StorageEventDispatcherImpl_h