third_party/WebKit/Source/core/dom/IconURL.h

   1 /*
   2  * Copyright (C) 2011 Google Inc. 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 are
   6  * met:
   7  *
   8  *     * Redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above
  11  * copyright notice, this list of conditions and the following disclaimer
  12  * in the documentation and/or other materials provided with the
  13  * distribution.
  14  *     * Neither the name of Google Inc. nor the names of its
  15  * contributors may be used to endorse or promote products derived from
  16  * this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #ifndef IconURL_h
  32 #define IconURL_h
  33
  34 #include "platform/geometry/IntSize.h"
  35 #include "platform/weborigin/KURL.h"
  36 #include "wtf/Allocator.h"
  37
  38 namespace blink {
  39
  40 enum IconType {
  41     InvalidIcon = 0,
  42     Favicon = 1,
  43     TouchIcon = 1 << 1,
  44     TouchPrecomposedIcon = 1 << 2,
  45 };
  46
  47 struct IconURL {
  48     ALLOW_ONLY_INLINE_ALLOCATION();
  49     IconType m_iconType;
  50     Vector<IntSize> m_sizes;
  51     String m_mimeType;
  52     KURL m_iconURL;
  53     bool m_isDefaultIcon;
  54
  55     IconURL()
  56         : m_iconType(InvalidIcon)
  57         , m_isDefaultIcon(false)
  58     {
  59     }
  60
  61     IconURL(const KURL& url, const Vector<IntSize>& sizes, const String& mimeType, IconType type)
  62         : m_iconType(type)
  63         , m_sizes(sizes)
  64         , m_mimeType(mimeType)
  65         , m_iconURL(url)
  66         , m_isDefaultIcon(false)
  67     {
  68     }
  69
  70     static IconURL defaultFavicon(const KURL&);
  71 };
  72
  73 bool operator==(const IconURL&, const IconURL&);
  74
  75 }
  76
  77 #endif // IconURL_h