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      1 /*
      2  * Copyright 2009, The Android Open Source Project
      3  * Copyright (C) 2006, 2007 Apple Inc.  All rights reserved.
      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 "ClipboardAndroid.h"
     29 
     30 #include "CachedImage.h"
     31 #include "Element.h"
     32 #include "FileList.h"
     33 #include "Frame.h"
     34 #include "Range.h"
     35 
     36 namespace WebCore {
     37 
     38 ClipboardAndroid::ClipboardAndroid(ClipboardAccessPolicy policy, bool isForDragging)
     39     : Clipboard(policy, isForDragging)
     40 {
     41 }
     42 
     43 ClipboardAndroid::~ClipboardAndroid()
     44 {
     45 }
     46 
     47 void ClipboardAndroid::clearData(const String&)
     48 {
     49     ASSERT(isForDragging());
     50 }
     51 
     52 void ClipboardAndroid::clearAllData()
     53 {
     54     ASSERT(isForDragging());
     55 }
     56 
     57 String ClipboardAndroid::getData(const String&, bool& success) const
     58 {
     59     success = false;
     60     return "";
     61 }
     62 
     63 bool ClipboardAndroid::setData(const String&, const String&)
     64 {
     65     ASSERT(isForDragging());
     66     return false;
     67 }
     68 
     69 // extensions beyond IE's API
     70 HashSet<String> ClipboardAndroid::types() const
     71 {
     72     return HashSet<String>();
     73 }
     74 
     75 PassRefPtr<FileList> ClipboardAndroid::files() const
     76 {
     77     return 0;
     78 }
     79 
     80 void ClipboardAndroid::setDragImage(CachedImage*, const IntPoint&)
     81 {
     82 }
     83 
     84 void ClipboardAndroid::setDragImageElement(Node*, const IntPoint&)
     85 {
     86 }
     87 
     88 DragImageRef ClipboardAndroid::createDragImage(IntPoint&) const
     89 {
     90     return 0;
     91 }
     92 
     93 void ClipboardAndroid::declareAndWriteDragImage(Element*, const KURL&, const String&, Frame*)
     94 {
     95 }
     96 
     97 void ClipboardAndroid::writeURL(const KURL&, const String&, Frame*)
     98 {
     99 }
    100 
    101 void ClipboardAndroid::writeRange(Range* selectedRange, Frame*)
    102 {
    103     ASSERT(selectedRange);
    104 }
    105 
    106 void ClipboardAndroid::writePlainText(const String&)
    107 {
    108 }
    109 
    110 bool ClipboardAndroid::hasData()
    111 {
    112     return false;
    113 }
    114 
    115 } // namespace WebCore
    116