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66 lines
2.9 KiB
Plaintext
66 lines
2.9 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Selection code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Corporation
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Justin Lebar <justin.lebar@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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[scriptable, uuid(94ac0cb4-95b4-11df-8e13-0026b9792740)]
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interface nsISelection3 : nsISupports
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{
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/**
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* Modifies the selection. Note that the parameters are case-insensitive.
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*
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* @param alter can be one of { "move", "extend" }
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* - "move" collapses the selection to the end of the selection and
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* applies the movement direction/granularity to the collapsed
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* selection.
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* - "extend" leaves the start of the selection unchanged, and applies
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* movement direction/granularity to the end of the selection.
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* @param direction can be one of { "forward", "backward", "left", "right" }
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* @param granularity can be one of { "character", "word",
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* "line", "lineboundary" }
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*
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* @returns NS_ERROR_NOT_IMPLEMENTED if the granularity is "sentence",
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* "sentenceboundary", "paragraph", "paragraphboundary", or
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* "documentboundary". Returns NS_ERROR_INVALID_ARG if alter, direction,
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* or granularity has an unrecognized value.
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*/
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void modify(in DOMString alter, in DOMString direction,
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in DOMString granularity);
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};
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