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78 lines
3.2 KiB
Plaintext
78 lines
3.2 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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#include "domstubs.idl"
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/**
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* The nsIDOMRange interface is an interface to a DOM range object.
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*
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* For more information on this interface please see
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* http://www.w3.org/TR/DOM-Level-2-Traversal-Range/
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*/
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[builtinclass, uuid(1f94055c-42e7-4a30-96a1-6a804f1c2d1e)]
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interface nsIDOMRange : nsISupports
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{
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readonly attribute nsIDOMNode startContainer;
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readonly attribute long startOffset;
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readonly attribute nsIDOMNode endContainer;
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readonly attribute long endOffset;
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readonly attribute boolean collapsed;
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readonly attribute nsIDOMNode commonAncestorContainer;
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void setStart(in nsIDOMNode refNode, in long offset);
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void setEnd(in nsIDOMNode refNode, in long offset);
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void setStartBefore(in nsIDOMNode refNode);
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void setStartAfter(in nsIDOMNode refNode);
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void setEndBefore(in nsIDOMNode refNode);
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void setEndAfter(in nsIDOMNode refNode);
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void collapse(in boolean toStart);
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void selectNode(in nsIDOMNode refNode);
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void selectNodeContents(in nsIDOMNode refNode);
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// CompareHow
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const unsigned short START_TO_START = 0;
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const unsigned short START_TO_END = 1;
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const unsigned short END_TO_END = 2;
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const unsigned short END_TO_START = 3;
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short compareBoundaryPoints(in unsigned short how,
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in nsIDOMRange sourceRange);
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void deleteContents();
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nsIDOMDocumentFragment extractContents();
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nsIDOMDocumentFragment cloneContents();
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void insertNode(in nsIDOMNode newNode);
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void surroundContents(in nsIDOMNode newParent);
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nsIDOMRange cloneRange();
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DOMString toString();
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void detach();
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// This method comes from
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// http://html5.org/specs/dom-parsing.html#extensions-to-the-range-interface
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nsIDOMDocumentFragment createContextualFragment(in DOMString fragment);
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// This returns true if parent+offset equals either
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// of the boundary points or is between them.
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boolean isPointInRange(in nsIDOMNode parent,
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in long offset);
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// comparePoint returns
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// -1 if point is before the start boundary point,
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// 0 if point is either of the boundary points or between them,
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// 1 if point is after the end boundary point.
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// Sort of a strcmp for ranges.
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short comparePoint(in nsIDOMNode parent, in long offset);
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/**
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* Returns whether the range intersects node.
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*/
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boolean intersectsNode(in nsIDOMNode node);
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// These methods come from
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// http://dev.w3.org/csswg/cssom-view/#extensions-to-the-range-interface
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nsIDOMClientRectList getClientRects();
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nsIDOMClientRect getBoundingClientRect();
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};
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