2 * Copyright (C) 2012 Intel Corporation. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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26 #ifndef ewk_favicon_database_private_h
27 #define ewk_favicon_database_private_h
29 #include "WKIconDatabase.h"
30 #include "WKRetainPtr.h"
31 #include "ewk_favicon_database.h"
32 #include <WebKit2/WKBase.h>
33 #include <wtf/HashMap.h>
35 struct IconChangeCallbackData {
36 Ewk_Favicon_Database_Icon_Change_Cb callback;
39 IconChangeCallbackData()
44 IconChangeCallbackData(Ewk_Favicon_Database_Icon_Change_Cb _callback, void* _userData)
50 struct IconRequestCallbackData {
51 Ewk_Favicon_Database_Async_Icon_Get_Cb callback;
55 IconRequestCallbackData()
61 IconRequestCallbackData(Ewk_Favicon_Database_Async_Icon_Get_Cb _callback, void* _userData, Evas* _evas)
68 typedef HashMap<Ewk_Favicon_Database_Icon_Change_Cb, IconChangeCallbackData> ChangeListenerMap;
69 typedef Vector<IconRequestCallbackData> PendingIconRequestVector;
70 typedef HashMap<String /* pageURL */, PendingIconRequestVector> PendingIconRequestMap;
72 class Ewk_Favicon_Database {
74 static PassOwnPtr<Ewk_Favicon_Database> create(WKIconDatabaseRef iconDatabaseRef)
76 return adoptPtr(new Ewk_Favicon_Database(iconDatabaseRef));
79 String iconURLForPageURL(const String& pageURL) const;
80 void iconForPageURL(const String& pageURL, const IconRequestCallbackData& callbackData);
82 void watchChanges(const IconChangeCallbackData& callbackData);
83 void unwatchChanges(Ewk_Favicon_Database_Icon_Change_Cb callback);
86 explicit Ewk_Favicon_Database(WKIconDatabaseRef iconDatabaseRef);
88 PassRefPtr<cairo_surface_t> getIconSurfaceSynchronously(const String& pageURL) const;
90 static void didChangeIconForPageURL(WKIconDatabaseRef iconDatabase, WKURLRef pageURL, const void* clientInfo);
91 static void iconDataReadyForPageURL(WKIconDatabaseRef iconDatabase, WKURLRef pageURL, const void* clientInfo);
93 WKRetainPtr<WKIconDatabaseRef> m_wkIconDatabase;
94 ChangeListenerMap m_changeListeners;
95 PendingIconRequestMap m_iconRequests;
98 #endif // ewk_favicon_database_private_h