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/* -*- Mode: IDL; 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/.
*
* The origin of this IDL file is
* https://dvcs.w3.org/hg/editing/raw-file/tip/editing.html#concept-selection
*
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
* liability, trademark and document use rules apply.
*/
interface Selection {
readonly attribute Node? anchorNode;
readonly attribute unsigned long anchorOffset;
readonly attribute Node? focusNode;
readonly attribute unsigned long focusOffset;
readonly attribute boolean isCollapsed;
[Throws]
void collapse(Node node, unsigned long offset);
[Throws]
void collapseToStart();
[Throws]
void collapseToEnd();
[Throws]
void extend(Node node, unsigned long offset);
[Throws]
void selectAllChildren(Node node);
[Throws]
void deleteFromDocument();
readonly attribute unsigned long rangeCount;
readonly attribute DOMString type;
[Throws]
Range getRangeAt(unsigned long index);
[Throws]
void addRange(Range range);
[Throws]
void removeRange(Range range);
[Throws]
void removeAllRanges();
[Throws]
boolean containsNode(Node node, boolean allowPartialContainment);
stringifier;
};
// Additional methods not currently in the spec
partial interface Selection {
[Throws]
void modify(DOMString alter, DOMString direction,
DOMString granularity);
};
// Additional chrome-only methods from nsISelectionPrivate
interface nsISelectionListener;
partial interface Selection {
[ChromeOnly]
const short ENDOFPRECEDINGLINE = 0;
[ChromeOnly]
const short STARTOFNEXTLINE = 1;
[ChromeOnly,Throws]
attribute boolean interlinePosition;
[Throws]
attribute short? caretBidiLevel;
[ChromeOnly,Throws]
DOMString toStringWithFormat(DOMString formatType, unsigned long flags, long wrapColumn);
[ChromeOnly,Throws]
void addSelectionListener(nsISelectionListener newListener);
[ChromeOnly,Throws]
void removeSelectionListener(nsISelectionListener listenerToRemove);
[ChromeOnly,BinaryName="rawType"]
readonly attribute short selectionType;
[ChromeOnly,Throws,Pref="dom.testing.selection.GetRangesForInterval"]
sequence<Range> GetRangesForInterval(Node beginNode, long beginOffset, Node endNode, long endOffset,
boolean allowAdjacent);
[ChromeOnly,Throws]
void scrollIntoView(short aRegion, boolean aIsSynchronous, short aVPercent, short aHPercent);
};
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