WebCore/page/Location.h

   1 /*
   2  * Copyright (C) 2008 Apple 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
   6  * are met:
   7  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
  14  *     its contributors may be used to endorse or promote products derived
  15  *     from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #ifndef Location_h
  30 #define Location_h
  31
  32 #include <wtf/PassRefPtr.h>
  33 #include <wtf/RefCounted.h>
  34
  35 namespace WebCore {
  36
  37     class Frame;
  38     class KURL;
  39     class String;
  40
  41     class Location : public RefCounted<Location> {
  42     public:
  43         static PassRefPtr<Location> create(Frame* frame) { return adoptRef(new Location(frame)); }
  44
  45         Frame* frame() const { return m_frame; }
  46         void disconnectFrame();
  47
  48         String href() const;
  49
  50         // URI decomposition attributes
  51         String protocol() const;
  52         String host() const;
  53         String hostname() const;
  54         String port() const;
  55         String pathname() const;
  56         String search() const;
  57         String hash() const;
  58
  59         String toString() const;
  60
  61     private:
  62         Location(Frame*);
  63
  64         const KURL& url() const;
  65
  66         Frame* m_frame;
  67     };
  68
  69 } // namespace WebCore
  70
  71 #endif // Location_h