#import <DOM/Node.idl>
#import <DOM/AbstractRange.idl>

[Exposed=Window]
interface Range : AbstractRange {

    constructor();

    readonly attribute Node commonAncestorContainer;

    undefined setStart(Node node, unsigned long offset);
    undefined setEnd(Node node, unsigned long offset);
    undefined setStartBefore(Node node);
    undefined setStartAfter(Node node);
    undefined setEndBefore(Node node);
    undefined setEndAfter(Node node);
    undefined collapse(optional boolean toStart = false);
    undefined selectNode(Node node);
    undefined selectNodeContents(Node node);

    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;
    short compareBoundaryPoints(unsigned short how, Range sourceRange);

    [CEReactions] undefined deleteContents();
    [CEReactions, NewObject] DocumentFragment extractContents();
    [CEReactions, NewObject] DocumentFragment cloneContents();
    [CEReactions] undefined insertNode(Node node);
    [CEReactions] undefined surroundContents(Node newParent);

    Range cloneRange();
    undefined detach();

    boolean isPointInRange(Node node, unsigned long offset);
    short comparePoint(Node node, unsigned long offset);

    boolean intersectsNode(Node node);

    stringifier;

};
