/*

 * Copyright (C) 2006 Apple Computer, Inc.

 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public License

 * along with this library; see the file COPYING.LIB.  If not, write to

 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

 * Boston, MA 02110-1301, USA.

 */

module ranges {

    // Introduced in DOM Level 2:

    interface Range {

        readonly attribute Node startContainer

            getter raises(DOMException);

        readonly attribute long startOffset

            getter raises(DOMException);

        readonly attribute Node endContainer

            getter raises(DOMException);

        readonly attribute long endOffset

            getter raises(DOMException);

        readonly attribute boolean collapsed

            getter raises(DOMException);

        readonly attribute Node commonAncestorContainer

            getter raises(DOMException);

        [OldStyleObjC] void setStart(in Node refNode, 

                                     in long offset)

            raises(RangeException, DOMException);

        [OldStyleObjC] void setEnd(in Node refNode, 

                                   in long offset)

            raises(RangeException, DOMException);

        void setStartBefore(in Node refNode)

            raises(RangeException, DOMException);

        void setStartAfter(in Node refNode)

            raises(RangeException, DOMException);

        void setEndBefore(in Node refNode)

            raises(RangeException, DOMException);

        void setEndAfter(in Node refNode)

            raises(RangeException, DOMException);

        void collapse(in boolean toStart)

            raises(DOMException);

        void selectNode(in Node refNode)

            raises(RangeException, DOMException);

        void selectNodeContents(in Node refNode)

            raises(RangeException, DOMException);

        // CompareHow

        const unsigned short START_TO_START = 0;

        const unsigned short START_TO_END   = 1;

        const unsigned short END_TO_END     = 2;

        const unsigned short END_TO_START   = 3;

        [OldStyleObjC] short compareBoundaryPoints(in CompareHow how,

                                                   in Range sourceRange)

            raises(DOMException);

        void deleteContents()

            raises(DOMException);

        DocumentFragment extractContents()

            raises(DOMException);

        DocumentFragment cloneContents()

            raises(DOMException);

        void insertNode(in Node newNode)

            raises(DOMException, RangeException);

        void surroundContents(in Node newParent)

            raises(DOMException, RangeException);

        Range cloneRange()

            raises(DOMException);

        DOMString toString()

            raises(DOMException);

        void detach()

            raises(DOMException);

#if defined(LANGUAGE_JAVASCRIPT) || LANGUAGE_JAVASCRIPT

        // CSSOM View Module API extensions

        ClientRectList getClientRects();

        ClientRect getBoundingClientRect();

#endif

        // extensions

        DocumentFragment createContextualFragment(in DOMString html)

            raises(DOMException);

        // WebKit extensions

        boolean intersectsNode(in Node refNode)

            raises(RangeException, DOMException);

        short compareNode(in Node refNode)

            raises(RangeException, DOMException);

        // CompareResults

        const unsigned short NODE_BEFORE           = 0;

        const unsigned short NODE_AFTER            = 1;

        const unsigned short NODE_BEFORE_AND_AFTER = 2;

        const unsigned short NODE_INSIDE           = 3;

        short comparePoint(in Node refNode, 

                           in long offset)

            raises(RangeException, DOMException);

        boolean isPointInRange(in Node refNode, 

                               in long offset)

            raises(RangeException, DOMException);

        void expand(in DOMString unit)

            raises(RangeException, DOMException);

#if !defined(LANGUAGE_JAVASCRIPT) || !LANGUAGE_JAVASCRIPT

        readonly attribute DOMString text;

#endif

    };

}