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/*
* Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef Pasteboard_h
#define Pasteboard_h
#include <wtf/Forward.h>
#include <wtf/HashSet.h>
#include <wtf/Noncopyable.h>
#if PLATFORM(MAC)
#include <wtf/RetainPtr.h>
#endif
#if PLATFORM(GTK)
#include <PasteboardHelper.h>
#endif
// FIXME: This class is too high-level to be in the platform directory, since it
// uses the DOM and makes calls to Editor. It should either be divested of its
// knowledge of the frame and editor or moved into the editing directory.
#if PLATFORM(MAC)
#ifdef __OBJC__
@class NSFileWrapper;
@class NSPasteboard;
@class NSArray;
#else
class NSFileWrapper;
class NSPasteboard;
class NSArray;
#endif
#endif
#if PLATFORM(WIN)
#include <windows.h>
typedef struct HWND__* HWND;
#endif
#if PLATFORM(CHROMIUM)
#include "PasteboardPrivate.h"
#endif
namespace WebCore {
#if PLATFORM(MAC)
extern NSString *WebArchivePboardType;
extern NSString *WebSmartPastePboardType;
extern NSString *WebURLNamePboardType;
extern NSString *WebURLPboardType;
extern NSString *WebURLsWithTitlesPboardType;
#endif
class DocumentFragment;
class Frame;
class HitTestResult;
class KURL;
class Node;
class Range;
class ArchiveResource;
class Pasteboard {
WTF_MAKE_NONCOPYABLE(Pasteboard); WTF_MAKE_FAST_ALLOCATED;
public:
#if PLATFORM(MAC)
//Helper functions to allow Clipboard to share code
static void writeSelection(NSPasteboard*, NSArray* pasteboardTypes, Range* selectedRange, bool canSmartCopyOrDelete, Frame*);
static void writeURL(NSPasteboard* pasteboard, NSArray* types, const KURL& url, const String& titleStr, Frame* frame);
static void writePlainText(NSPasteboard* pasteboard, const String& text);
Pasteboard(NSPasteboard *);
#endif
static Pasteboard* generalPasteboard();
void writeSelection(Range*, bool canSmartCopyOrDelete, Frame*);
void writePlainText(const String&);
void writeURL(const KURL&, const String&, Frame* = 0);
void writeImage(Node*, const KURL&, const String& title);
#if PLATFORM(MAC)
void writeFileWrapperAsRTFDAttachment(NSFileWrapper*);
String asURL(Frame*);
#endif
void clear();
bool canSmartReplace();
PassRefPtr<DocumentFragment> documentFragment(Frame*, PassRefPtr<Range>, bool allowPlainText, bool& chosePlainText);
String plainText(Frame* = 0);
#if PLATFORM(QT) || PLATFORM(CHROMIUM)
bool isSelectionMode() const;
void setSelectionMode(bool selectionMode);
#endif
#if PLATFORM(GTK)
void setHelper(PasteboardHelper*);
PasteboardHelper* helper();
~Pasteboard();
#endif
private:
Pasteboard();
#if PLATFORM(MAC)
RetainPtr<NSPasteboard> m_pasteboard;
PassRefPtr<DocumentFragment> documentFragmentWithImageResource(Frame* frame, PassRefPtr<ArchiveResource> resource);
PassRefPtr<DocumentFragment> documentFragmentWithRtf(Frame* frame, NSString* pboardType);
NSURL *getBestURL(Frame *);
#endif
#if PLATFORM(WIN)
HWND m_owner;
#endif
#if PLATFORM(QT) || PLATFORM(CHROMIUM)
bool m_selectionMode;
#endif
#if PLATFORM(CHROMIUM)
PasteboardPrivate p;
#endif
#if PLATFORM(GTK)
PasteboardHelper* m_helper;
#endif
};
} // namespace WebCore
#endif // Pasteboard_h
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