1/*
2 * Copyright (C) 2012 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef PasteboardStrategy_h
27#define PasteboardStrategy_h
28
29#include <wtf/Forward.h>
30#include <wtf/RefCounted.h>
31#include <wtf/Vector.h>
32
33namespace WebCore {
34
35class Color;
36class SharedBuffer;
37class URL;
38struct PasteboardImage;
39struct PasteboardWebContent;
40
41class PasteboardStrategy {
42public:
43#if PLATFORM(IOS)
44    // FIXME: We should move Mac to this.
45    virtual void writeToPasteboard(const PasteboardWebContent&) = 0;
46    virtual void writeToPasteboard(const PasteboardImage&) = 0;
47    virtual void writeToPasteboard(const String& pasteboardType, const String&) = 0;
48    virtual int getPasteboardItemsCount() = 0;
49    virtual String readStringFromPasteboard(int index, const String& pasteboardType) = 0;
50    virtual PassRefPtr<SharedBuffer> readBufferFromPasteboard(int index, const String& pasteboardType) = 0;
51    virtual URL readURLFromPasteboard(int index, const String& pasteboardType) = 0;
52    virtual long changeCount() = 0;
53#endif // PLATFORM(IOS)
54#if PLATFORM(COCOA)
55    virtual void getTypes(Vector<String>& types, const String& pasteboardName) = 0;
56    virtual PassRefPtr<SharedBuffer> bufferForType(const String& pasteboardType, const String& pasteboardName) = 0;
57    virtual void getPathnamesForType(Vector<String>& pathnames, const String& pasteboardType, const String& pasteboardName) = 0;
58    virtual String stringForType(const String& pasteboardType, const String& pasteboardName) = 0;
59    virtual long changeCount(const String& pasteboardName) = 0;
60    virtual String uniqueName() = 0;
61    virtual Color color(const String& pasteboardName) = 0;
62    virtual URL url(const String& pasteboardName) = 0;
63
64    virtual long addTypes(const Vector<String>& pasteboardTypes, const String& pasteboardName) = 0;
65    virtual long setTypes(const Vector<String>& pasteboardTypes, const String& pasteboardName) = 0;
66    virtual long copy(const String& fromPasteboard, const String& toPasteboard) = 0;
67    virtual long setBufferForType(PassRefPtr<SharedBuffer>, const String& pasteboardType, const String& pasteboardName) = 0;
68    virtual long setPathnamesForType(const Vector<String>&, const String& pasteboardType, const String& pasteboardName) = 0;
69    virtual long setStringForType(const String&, const String& pasteboardType, const String& pasteboardName) = 0;
70#endif
71protected:
72    virtual ~PasteboardStrategy()
73    {
74    }
75};
76
77}
78
79#endif // !PasteboardStrategy_h
80