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      1 /*
      2  * Copyright (c) 2008, 2009, 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 ChromiumDataObject_h
     32 #define ChromiumDataObject_h
     33 
     34 #include "KURL.h"
     35 #include "PlatformString.h"
     36 #include <wtf/RefPtr.h>
     37 #include <wtf/Vector.h>
     38 
     39 namespace WebCore {
     40 
     41     // A data object for holding data that would be in a clipboard or moved
     42     // during a drag-n-drop operation.  This is the data that WebCore is aware
     43     // of and is not specific to a platform.
     44     class ChromiumDataObject : public RefCounted<ChromiumDataObject> {
     45     public:
     46         static PassRefPtr<ChromiumDataObject> create()
     47         {
     48             return adoptRef(new ChromiumDataObject);
     49         }
     50 
     51         PassRefPtr<ChromiumDataObject> copy() const
     52         {
     53             return adoptRef(new ChromiumDataObject(*this));
     54         }
     55 
     56         void clear();
     57         bool hasData() const;
     58 
     59         KURL url;
     60         String urlTitle;
     61 
     62         KURL downloadURL;
     63         String downloadMetadata;
     64 
     65         String fileExtension;
     66         Vector<String> filenames;
     67 
     68         String plainText;
     69 
     70         String textHtml;
     71         KURL htmlBaseUrl;
     72 
     73         String fileContentFilename;
     74         RefPtr<SharedBuffer> fileContent;
     75 
     76     private:
     77         ChromiumDataObject() {}
     78         ChromiumDataObject(const ChromiumDataObject&);
     79     };
     80 
     81 } // namespace WebCore
     82 
     83 #endif
     84