Move Clipboard-related code from core/dom to core/clipboard

Source/core/dom/Clipboard.h

Index: Source/core/dom/Clipboard.h
diff --git a/Source/core/dom/Clipboard.h b/Source/core/dom/Clipboard.h
deleted file mode 100644
index dfc22e038fad41f5ce3f0ed48ab065d24a35cecf..0000000000000000000000000000000000000000
--- a/Source/core/dom/Clipboard.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (C) 2001 Peter Kelly (pmk@post.com)
- * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
- * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
- * Copyright (C) 2003, 2004, 2005, 2006, 2008 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef Clipboard_h
-#define Clipboard_h
-
-#include "bindings/v8/ScriptWrappable.h"
-#include "core/dom/ClipboardAccessPolicy.h"
-#include "core/fetch/ResourcePtr.h"
-#include "core/page/DragActions.h"
-#include "platform/geometry/IntPoint.h"
-#include "wtf/Forward.h"
-#include "wtf/RefCounted.h"
-#include "wtf/RefPtr.h"
-#include "wtf/Vector.h"
-
-namespace WebCore {
-
-class DataObject;
-class DataTransferItemList;
-class DragImage;
-class Element;
-class ExceptionState;
-class FileList;
-class Frame;
-class ImageResource;
-class Node;
-class Range;
-
-// State available during IE's events for drag and drop and copy/paste
-class Clipboard : public RefCounted<Clipboard>, public ScriptWrappable {
-public:
-    // Whether this clipboard is serving a drag-drop or copy-paste request.
-    enum ClipboardType {
-        CopyAndPaste,
-        DragAndDrop,
-    };
-
-    static PassRefPtr<Clipboard> create(ClipboardType, ClipboardAccessPolicy, PassRefPtr<DataObject>);
-    ~Clipboard();
-
-    bool isForCopyAndPaste() const { return m_clipboardType == CopyAndPaste; }
-    bool isForDragAndDrop() const { return m_clipboardType == DragAndDrop; }
-
-    String dropEffect() const { return dropEffectIsUninitialized() ? "none" : m_dropEffect; }
-    void setDropEffect(const String&);
-    bool dropEffectIsUninitialized() const { return m_dropEffect == "uninitialized"; }
-    String effectAllowed() const { return m_effectAllowed; }
-    void setEffectAllowed(const String&);
-
-    void clearData(const String& type = String());
-    String getData(const String& type) const;
-    bool setData(const String& type, const String& data);
-
-    // extensions beyond IE's API
-    Vector<String> types() const;
-    PassRefPtr<FileList> files() const;
-
-    IntPoint dragLocation() const { return m_dragLoc; }
-    void setDragImage(Element*, int x, int y, ExceptionState&);
-    ImageResource* dragImageResource() const { return m_dragImage.get(); }
-    void setDragImageResource(ImageResource*, const IntPoint&);
-    Node* dragImageElement() const { return m_dragImageElement.get(); }
-    void setDragImageElement(Node*, const IntPoint&);
-
-    PassOwnPtr<DragImage> createDragImage(IntPoint& dragLocation, Frame*) const;
-    void declareAndWriteDragImage(Element*, const KURL&, const String& title);
-    void writeURL(const KURL&, const String&);
-    void writeRange(Range*, Frame*);
-    void writePlainText(const String&);
-
-    bool hasData();
-
-    void setAccessPolicy(ClipboardAccessPolicy);
-    bool canReadTypes() const;
-    bool canReadData() const;
-    bool canWriteData() const;
-    // Note that the spec doesn't actually allow drag image modification outside the dragstart
-    // event. This capability is maintained for backwards compatiblity for ports that have
-    // supported this in the past. On many ports, attempting to set a drag image outside the
-    // dragstart operation is a no-op anyway.
-    bool canSetDragImage() const;
-
-    DragOperation sourceOperation() const;
-    DragOperation destinationOperation() const;
-    void setSourceOperation(DragOperation);
-    void setDestinationOperation(DragOperation);
-
-    bool hasDropZoneType(const String&);
-
-    PassRefPtr<DataTransferItemList> items();
-
-    PassRefPtr<DataObject> dataObject() const;
-
-private:
-    Clipboard(ClipboardType, ClipboardAccessPolicy, PassRefPtr<DataObject>);
-
-    void setDragImage(ImageResource*, Node*, const IntPoint&);
-
-    bool hasFileOfType(const String&) const;
-    bool hasStringOfType(const String&) const;
-
-    // Instead of using this member directly, prefer to use the can*() methods above.
-    ClipboardAccessPolicy m_policy;
-    String m_dropEffect;
-    String m_effectAllowed;
-    ClipboardType m_clipboardType;
-    RefPtr<DataObject> m_dataObject;
-
-    IntPoint m_dragLoc;
-    ResourcePtr<ImageResource> m_dragImage;
-    RefPtr<Node> m_dragImageElement;
-};
-
-DragOperation convertDropZoneOperationToDragOperation(const String& dragOperation);
-String convertDragOperationToDropZoneOperation(DragOperation);
-
-} // namespace WebCore
-
-#endif // Clipboard_h