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      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
      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  *
     14  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     17  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     18  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     20  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     21  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #ifndef WebHitTestInfo_h
     27 #define WebHitTestInfo_h
     28 
     29 #include "../WebPoint.h"
     30 #include "../WebPrivateOwnPtr.h"
     31 #include "../WebURL.h"
     32 
     33 namespace WebCore {
     34 class HitTestResult;
     35 class Node;
     36 }
     37 
     38 namespace WebKit {
     39 
     40 // Properties of a hit test result, i.e. properties of the nodes at a given point
     41 // (the hit point) on the page. Both urls may be populated at the same time, for
     42 // example in the instance of an <img> inside an <a>.
     43 class WebHitTestInfo {
     44 public:
     45     WebHitTestInfo();
     46     WebHitTestInfo(const WebHitTestInfo&);
     47     ~WebHitTestInfo();
     48 
     49     // The absolute URL of the link returned by the hit test.
     50     WEBKIT_API WebURL linkURL() const;
     51 
     52     // The absolute URL of the image returned by the hit test.
     53     WEBKIT_API WebURL imageURL() const;
     54 
     55     // The node that got hit.
     56     WEBKIT_API WebCore::Node* node() const;
     57 
     58     // Point coordinates of the hit.
     59     WEBKIT_API WebPoint point() const;
     60 
     61     // True iff the hit was on an editable field or node.
     62     WEBKIT_API bool isContentEditable() const;
     63 
     64 #if WEBKIT_IMPLEMENTATION
     65     WebHitTestInfo(const WebCore::HitTestResult&);
     66     WebHitTestInfo& operator=(const WebCore::HitTestResult&);
     67     operator WebCore::HitTestResult() const;
     68 #endif
     69 
     70 protected:
     71     WebPrivateOwnPtr<WebCore::HitTestResult> m_private;
     72 };
     73 
     74 } // namespace WebKit
     75 
     76 #endif
     77