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1 /* | 1 /* |
2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) | 2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) |
3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) | 3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) |
4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
5 * Copyright (C) 2003, 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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24 #ifndef Clipboard_h | 24 #ifndef Clipboard_h |
25 #define Clipboard_h | 25 #define Clipboard_h |
26 | 26 |
27 #include "bindings/v8/ScriptWrappable.h" | 27 #include "bindings/v8/ScriptWrappable.h" |
28 #include "core/dom/ClipboardAccessPolicy.h" | 28 #include "core/dom/ClipboardAccessPolicy.h" |
29 #include "core/dom/Node.h" | 29 #include "core/dom/Node.h" |
30 #include "core/loader/cache/CachedResourceHandle.h" | 30 #include "core/loader/cache/CachedResourceHandle.h" |
31 #include "core/page/DragActions.h" | 31 #include "core/page/DragActions.h" |
32 #include "core/platform/DragImage.h" | 32 #include "core/platform/DragImage.h" |
33 #include "core/platform/graphics/IntPoint.h" | 33 #include "core/platform/graphics/IntPoint.h" |
| 34 #include "wtf/Forward.h" |
34 | 35 |
35 namespace WebCore { | 36 namespace WebCore { |
36 | 37 |
| 38 class CachedImage; |
37 class DataTransferItemList; | 39 class DataTransferItemList; |
38 class DragData; | 40 class DragData; |
| 41 class DragImage; |
39 class FileList; | 42 class FileList; |
40 class Frame; | 43 class Frame; |
| 44 class Range; |
41 | 45 |
42 // State available during IE's events for drag and drop and copy/paste | 46 // State available during IE's events for drag and drop and copy/paste |
43 class Clipboard : public RefCounted<Clipboard>, public ScriptWrappable { | 47 class Clipboard : public RefCounted<Clipboard>, public ScriptWrappable { |
44 public: | 48 public: |
45 // Whether this clipboard is serving a drag-drop or copy-paste request. | 49 // Whether this clipboard is serving a drag-drop or copy-paste request. |
46 enum ClipboardType { | 50 enum ClipboardType { |
47 CopyAndPaste, | 51 CopyAndPaste, |
48 DragAndDrop, | 52 DragAndDrop, |
49 }; | 53 }; |
50 | 54 |
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69 // extensions beyond IE's API | 73 // extensions beyond IE's API |
70 virtual ListHashSet<String> types() const = 0; | 74 virtual ListHashSet<String> types() const = 0; |
71 virtual PassRefPtr<FileList> files() const = 0; | 75 virtual PassRefPtr<FileList> files() const = 0; |
72 | 76 |
73 IntPoint dragLocation() const { return m_dragLoc; } | 77 IntPoint dragLocation() const { return m_dragLoc; } |
74 CachedImage* dragImage() const { return m_dragImage.get(); } | 78 CachedImage* dragImage() const { return m_dragImage.get(); } |
75 virtual void setDragImage(CachedImage*, const IntPoint&) = 0; | 79 virtual void setDragImage(CachedImage*, const IntPoint&) = 0; |
76 Node* dragImageElement() const { return m_dragImageElement.get(); } | 80 Node* dragImageElement() const { return m_dragImageElement.get(); } |
77 virtual void setDragImageElement(Node*, const IntPoint&) = 0; | 81 virtual void setDragImageElement(Node*, const IntPoint&) = 0; |
78 | 82 |
79 virtual DragImageRef createDragImage(IntPoint& dragLocation) const = 0; | 83 virtual PassOwnPtr<DragImage> createDragImage(IntPoint& dragLocation) const
= 0; |
80 virtual void declareAndWriteDragImage(Element*, const KURL&, const String& t
itle, Frame*) = 0; | 84 virtual void declareAndWriteDragImage(Element*, const KURL&, const String& t
itle, Frame*) = 0; |
81 virtual void writeURL(const KURL&, const String&, Frame*) = 0; | 85 virtual void writeURL(const KURL&, const String&, Frame*) = 0; |
82 virtual void writeRange(Range*, Frame*) = 0; | 86 virtual void writeRange(Range*, Frame*) = 0; |
83 virtual void writePlainText(const String&) = 0; | 87 virtual void writePlainText(const String&) = 0; |
84 | 88 |
85 virtual bool hasData() = 0; | 89 virtual bool hasData() = 0; |
86 | 90 |
87 void setAccessPolicy(ClipboardAccessPolicy); | 91 void setAccessPolicy(ClipboardAccessPolicy); |
88 bool canReadTypes() const; | 92 bool canReadTypes() const; |
89 bool canReadData() const; | 93 bool canReadData() const; |
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126 CachedResourceHandle<CachedImage> m_dragImage; | 130 CachedResourceHandle<CachedImage> m_dragImage; |
127 RefPtr<Node> m_dragImageElement; | 131 RefPtr<Node> m_dragImageElement; |
128 }; | 132 }; |
129 | 133 |
130 DragOperation convertDropZoneOperationToDragOperation(const String& dragOperatio
n); | 134 DragOperation convertDropZoneOperationToDragOperation(const String& dragOperatio
n); |
131 String convertDragOperationToDropZoneOperation(DragOperation); | 135 String convertDragOperationToDropZoneOperation(DragOperation); |
132 | 136 |
133 } // namespace WebCore | 137 } // namespace WebCore |
134 | 138 |
135 #endif // Clipboard_h | 139 #endif // Clipboard_h |
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