| /* |
| * Copyright (C) 2012 Intel Corporation. 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 APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 ewk_favicon_database_private_h |
| #define ewk_favicon_database_private_h |
| |
| #include "ewk_favicon_database.h" |
| #include <WebKit2/WKBase.h> |
| #include <wtf/HashMap.h> |
| |
| namespace WebKit { |
| class WebIconDatabase; |
| } |
| |
| struct IconChangeCallbackData { |
| Ewk_Favicon_Database_Icon_Change_Cb callback; |
| void* userData; |
| |
| IconChangeCallbackData() |
| : callback(0) |
| , userData(0) |
| { } |
| |
| IconChangeCallbackData(Ewk_Favicon_Database_Icon_Change_Cb _callback, void* _userData) |
| : callback(_callback) |
| , userData(_userData) |
| { } |
| }; |
| |
| struct IconRequestCallbackData { |
| Ewk_Favicon_Database_Async_Icon_Get_Cb callback; |
| void* userData; |
| Evas* evas; |
| |
| IconRequestCallbackData() |
| : callback(0) |
| , userData(0) |
| , evas(0) |
| { } |
| |
| IconRequestCallbackData(Ewk_Favicon_Database_Async_Icon_Get_Cb _callback, void* _userData, Evas* _evas) |
| : callback(_callback) |
| , userData(_userData) |
| , evas(_evas) |
| { } |
| }; |
| |
| typedef HashMap<Ewk_Favicon_Database_Icon_Change_Cb, IconChangeCallbackData> ChangeListenerMap; |
| typedef Vector<IconRequestCallbackData> PendingIconRequestVector; |
| typedef HashMap<String /* pageURL */, PendingIconRequestVector> PendingIconRequestMap; |
| |
| class Ewk_Favicon_Database { |
| public: |
| static PassOwnPtr<Ewk_Favicon_Database> create(WebKit::WebIconDatabase* iconDatabase) |
| { |
| return adoptPtr(new Ewk_Favicon_Database(iconDatabase)); |
| } |
| ~Ewk_Favicon_Database(); |
| |
| String iconURLForPageURL(const String& pageURL) const; |
| void iconForPageURL(const String& pageURL, const IconRequestCallbackData& callbackData); |
| |
| void watchChanges(const IconChangeCallbackData& callbackData); |
| void unwatchChanges(Ewk_Favicon_Database_Icon_Change_Cb callback); |
| |
| private: |
| explicit Ewk_Favicon_Database(WebKit::WebIconDatabase* iconDatabase); |
| |
| PassRefPtr<cairo_surface_t> getIconSurfaceSynchronously(const String& pageURL) const; |
| |
| static void didChangeIconForPageURL(WKIconDatabaseRef iconDatabase, WKURLRef pageURL, const void* clientInfo); |
| static void iconDataReadyForPageURL(WKIconDatabaseRef iconDatabase, WKURLRef pageURL, const void* clientInfo); |
| |
| RefPtr<WebKit::WebIconDatabase> m_iconDatabase; |
| ChangeListenerMap m_changeListeners; |
| PendingIconRequestMap m_iconRequests; |
| }; |
| |
| #endif // ewk_favicon_database_private_h |