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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsClipboard_h_
#define nsClipboard_h_
#include "nsBaseClipboard.h"
#include "nsXPIDLString.h"
#import <Cocoa/Cocoa.h>
class nsITransferable;
class nsClipboard : public nsBaseClipboard
{
public:
nsClipboard();
virtual ~nsClipboard();
// nsIClipboard
NS_IMETHOD HasDataMatchingFlavors(const char** aFlavorList, uint32_t aLength,
int32_t aWhichClipboard, bool *_retval);
// Helper methods, used also by nsDragService
static NSDictionary* PasteboardDictFromTransferable(nsITransferable *aTransferable);
static bool IsStringType(const nsCString& aMIMEType, NSString** aPasteboardType);
static NSString* WrapHtmlForSystemPasteboard(NSString* aString);
static nsresult TransferableFromPasteboard(nsITransferable *aTransferable, NSPasteboard *pboard);
protected:
// impelement the native clipboard behavior
NS_IMETHOD SetNativeClipboardData(int32_t aWhichClipboard);
NS_IMETHOD GetNativeClipboardData(nsITransferable * aTransferable, int32_t aWhichClipboard);
private:
int mChangeCount; // this is always set to the native change count after any clipboard modifications
};
#endif // nsClipboard_h_
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