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      1 /*
      2  * Copyright (C) 2007 Apple Inc.  All rights reserved.
      3  * Copyright (C) 2007 Ryan Leavengood <leavengood (at) gmail.com>
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      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 COMPUTER, INC. ``AS IS'' AND ANY
     15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     17  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     18  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     19  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     20  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     21  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     22  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     24  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     25  */
     26 
     27 #include "config.h"
     28 #include "DragData.h"
     29 
     30 #include "Document.h"
     31 #include "DocumentFragment.h"
     32 #include "NotImplemented.h"
     33 
     34 
     35 namespace WebCore {
     36 
     37 bool DragData::canSmartReplace() const
     38 {
     39     notImplemented();
     40     return false;
     41 }
     42 
     43 bool DragData::containsColor() const
     44 {
     45     notImplemented();
     46     return false;
     47 }
     48 
     49 bool DragData::containsFiles() const
     50 {
     51     notImplemented();
     52     return false;
     53 }
     54 
     55 void DragData::asFilenames(Vector<String>& result) const
     56 {
     57     notImplemented();
     58 }
     59 
     60 bool DragData::containsPlainText() const
     61 {
     62     notImplemented();
     63     return false;
     64 }
     65 
     66 String DragData::asPlainText(Frame*) const
     67 {
     68     notImplemented();
     69     return String();
     70 }
     71 
     72 Color DragData::asColor() const
     73 {
     74     notImplemented();
     75     return Color();
     76 }
     77 
     78 bool DragData::containsCompatibleContent() const
     79 {
     80     return containsColor() || containsURL() || containsPlainText();
     81 }
     82 
     83 bool DragData::containsURL(Frame*, FilenameConversionPolicy filenamePolicy) const
     84 {
     85     notImplemented();
     86     return false;
     87 }
     88 
     89 String DragData::asURL(Frame*, FilenameConversionPolicy filenamePolicy, String* title) const
     90 {
     91     notImplemented();
     92     return String();
     93 }
     94 
     95 PassRefPtr<DocumentFragment> DragData::asFragment(Frame*, PassRefPtr<Range>, bool, bool&) const
     96 {
     97     notImplemented();
     98     return 0;
     99 }
    100 
    101 } // namespace WebCore
    102 
    103