2006-10-03 00:28:40 +04:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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2012-05-21 15:12:37 +04:00
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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2006-10-03 00:28:40 +04:00
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2007-01-18 09:34:07 +03:00
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#ifndef nsClipboard_h_
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#define nsClipboard_h_
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2006-10-03 00:28:40 +04:00
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2016-08-11 23:43:32 +03:00
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#include "nsIClipboard.h"
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2017-08-17 08:29:03 +03:00
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#include "nsString.h"
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2021-02-19 12:04:35 +03:00
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#include "mozilla/Maybe.h"
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2016-07-08 18:21:43 +03:00
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#include "mozilla/StaticPtr.h"
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2006-10-03 00:28:40 +04:00
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2007-06-27 09:26:18 +04:00
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#import <Cocoa/Cocoa.h>
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2006-10-03 00:28:40 +04:00
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class nsITransferable;
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2017-05-23 07:23:38 +03:00
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@interface UTIHelper : NSObject
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+ (NSString*)stringFromPboardType:(NSString*)aType;
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@end
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2016-08-11 23:43:32 +03:00
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class nsClipboard : public nsIClipboard {
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2006-10-03 00:28:40 +04:00
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public:
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nsClipboard();
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2016-08-11 23:43:32 +03:00
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NS_DECL_ISUPPORTS
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NS_DECL_NSICLIPBOARD
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2006-10-03 00:28:40 +04:00
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2016-07-08 18:21:43 +03:00
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// On macOS, cache the transferable of the current selection (chrome/content)
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// in the parent process. This is needed for the services menu which
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// requires synchronous access to the current selection.
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static mozilla::StaticRefPtr<nsITransferable> sSelectionCache;
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2007-06-27 09:26:18 +04:00
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// Helper methods, used also by nsDragService
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static NSDictionary* PasteboardDictFromTransferable(nsITransferable* aTransferable);
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2017-05-23 07:23:38 +03:00
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// aPasteboardType is being retained and needs to be released by the caller.
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2011-09-29 10:19:26 +04:00
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static bool IsStringType(const nsCString& aMIMEType, NSString** aPasteboardType);
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2021-02-19 12:04:34 +03:00
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static bool IsImageType(const nsACString& aMIMEType);
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2009-01-01 17:26:16 +03:00
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static NSString* WrapHtmlForSystemPasteboard(NSString* aString);
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2010-01-11 04:45:45 +03:00
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static nsresult TransferableFromPasteboard(nsITransferable* aTransferable, NSPasteboard* pboard);
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2006-10-03 00:28:40 +04:00
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protected:
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// impelement the native clipboard behavior
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2012-08-22 19:56:38 +04:00
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NS_IMETHOD SetNativeClipboardData(int32_t aWhichClipboard);
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NS_IMETHOD GetNativeClipboardData(nsITransferable* aTransferable, int32_t aWhichClipboard);
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2016-06-08 21:11:39 +03:00
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void ClearSelectionCache();
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2016-07-08 18:21:43 +03:00
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void SetSelectionCache(nsITransferable* aTransferable);
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2018-11-30 13:46:48 +03:00
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2007-07-03 11:16:19 +04:00
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private:
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2016-08-11 23:43:32 +03:00
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virtual ~nsClipboard();
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2021-02-19 12:04:35 +03:00
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static mozilla::Maybe<uint32_t> FindIndexOfImageFlavor(const nsTArray<nsCString>& aMIMETypes);
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2014-06-26 05:29:50 +04:00
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int32_t mCachedClipboard;
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int32_t mChangeCount; // Set to the native change count after any modification of the clipboard.
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2016-08-11 23:43:32 +03:00
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bool mIgnoreEmptyNotification;
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nsCOMPtr<nsIClipboardOwner> mClipboardOwner;
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nsCOMPtr<nsITransferable> mTransferable;
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2006-10-03 00:28:40 +04:00
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};
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2007-01-18 09:34:07 +03:00
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#endif // nsClipboard_h_
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