diff -r 000000000000 -r 4f2f89ce4247 WebKit/chromium/public/WebNotificationPresenter.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/chromium/public/WebNotificationPresenter.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,74 @@
+/*
+ * 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 WebNotificationPresenter_h
+#define WebNotificationPresenter_h
+
+#include "WebNotificationPermissionCallback.h"
+#include "WebSecurityOrigin.h"
+#include "WebString.h"
+
+namespace WebKit {
+
+class WebDocument;
+class WebNotification;
+class WebURL;
+
+// Provides the services to show desktop notifications to the user.
+class WebNotificationPresenter {
+public:
+    enum Permission {
+        PermissionAllowed,     // User has allowed permission to the origin.
+        PermissionNotAllowed,  // User has not taken an action on the origin (defaults to not allowed).
+        PermissionDenied       // User has explicitly denied permission from the origin.
+    };
+
+    // Shows a notification.
+    virtual bool show(const WebNotification&) = 0;
+
+    // Cancels a notification previously shown, and removes it if being shown.
+    virtual void cancel(const WebNotification&) = 0;
+
+    // Indiciates that the notification object subscribed to events for a previously shown notification is
+    // being destroyed.  Does _not_ remove the notification if being shown, but detaches it from receiving events.
+    virtual void objectDestroyed(const WebNotification&) = 0;
+
+    // Checks the permission level for the given origin.
+    virtual Permission checkPermission(const WebURL&) = 0;
+
+    // Requests permission for a given origin.  This operation is asynchronous and the callback provided
+    // will be invoked when the permission decision is made.  Callback pointer must remain
+    // valid until called.
+    virtual void requestPermission(const WebSecurityOrigin&, WebNotificationPermissionCallback*) = 0;
+};
+
+} // namespace WebKit
+
+#endif