1/*
2 * Copyright (C) 2012 Samsung Electronics. 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef NavigatorContentUtilsClient_h
27#define NavigatorContentUtilsClient_h
28
29#include "platform/weborigin/KURL.h"
30#include "wtf/text/WTFString.h"
31
32namespace blink {
33
34class Page;
35
36class NavigatorContentUtilsClient {
37public:
38    virtual ~NavigatorContentUtilsClient() { }
39    virtual void registerProtocolHandler(const String& scheme, const KURL&, const String& title) = 0;
40
41    enum CustomHandlersState {
42        CustomHandlersNew,
43        CustomHandlersRegistered,
44        CustomHandlersDeclined
45    };
46
47    virtual CustomHandlersState isProtocolHandlerRegistered(const String& scheme, const KURL&) = 0;
48    virtual void unregisterProtocolHandler(const String& scheme, const KURL&) = 0;
49};
50
51void provideNavigatorContentUtilsTo(Page&, PassOwnPtr<NavigatorContentUtilsClient>);
52
53}
54
55#endif // NavigatorContentUtilsClient_h
56