gecko-dev/webshell/public/nsIClipboardCommands.h

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2.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Mozilla Communicator client code.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are Copyright (C) 1998
* Netscape Communications Corporation. All Rights Reserved.
*/
#ifndef nsIClipboardCommands_h___
#define nsIClipboardCommands_h___
#include "nsISupports.h"
#include "prtypes.h"
/* {b8100c90-73be-11d2-92a5-00105a1b0d64} */
#define NS_ICLIPBOARDCOMMANDS_IID \
{ 0xb8100c90, 0x73be, 0x11d2, \
{0x92, 0xa5, 0x00, 0x10, 0x5a, 0x1b, 0x0d, 0x64} }
/**
*/
class nsIClipboardCommands : public nsISupports
{
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICLIPBOARDCOMMANDS_IID)
/**
* Returns whether there is a selection and it is not read-only.
*/
NS_IMETHOD CanCutSelection(PRBool* aResult) = 0;
/**
* Returns whether there is a selection and it is copyable.
*/
NS_IMETHOD CanCopySelection(PRBool* aResult) = 0;
/**
* Returns whether the current contents of the clipboard can be
* pasted and if the current selection is not read-only.
*/
NS_IMETHOD CanPasteSelection(PRBool* aResult) = 0;
/**
* Cut the current selection onto the clipboard.
*/
NS_IMETHOD CutSelection(void) = 0;
/**
* Copy the current selection onto the clipboard.
*/
NS_IMETHOD CopySelection(void) = 0;
/**
* Paste the contents of the clipboard into the current selection.
*/
NS_IMETHOD PasteSelection(void) = 0;
/**
* Select the entire contents.
*/
NS_IMETHOD SelectAll(void) = 0;
/**
* Clear the current selection (if any).
*/
NS_IMETHOD SelectNone(void) = 0;
};
#endif /* nsIClipboardCommands_h___ */