2 * Copyright (C) 2011 Apple Inc. 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 COMPUTER, 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 COMPUTER, 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.
27 #include "IconDatabaseBase.h"
29 #include "IconDatabase.h"
31 #include "SharedBuffer.h"
35 String IconDatabaseBase::synchronousIconURLForPageURL(const String&)
40 String IconDatabaseBase::databasePath() const
45 bool IconDatabaseBase::open(const String&, const String&)
50 static IconDatabaseBase* globalDatabase = 0;
52 // Functions to get/set the global icon database.
53 IconDatabaseBase& iconDatabase()
56 return *globalDatabase;
58 static IconDatabaseBase* defaultDatabase = 0;
60 defaultDatabase = new IconDatabase;
62 return *defaultDatabase;
65 void setGlobalIconDatabase(IconDatabaseBase* newGlobalDatabase)
67 globalDatabase = newGlobalDatabase;
70 bool documentCanHaveIcon(const String& documentURL)
72 return !documentURL.isEmpty() && !protocolIs(documentURL, "about");
75 } // namespace WebCore