import DragingSelection from "./DragingSelection";

class TokensSelection {
    beginIndex: number;
    endIndex: number;
    constructor(beginIndex: number, endIndex: number) {
        this.beginIndex = beginIndex;
        this.endIndex = endIndex;
    }
    static fromDragingSelection(draging: DragingSelection):TokensSelection {
        if(draging.anchor1<=draging.anchor2) {
            return new TokensSelection(draging.anchor1, draging.anchor2+1);
        }
        else {
            return new TokensSelection(draging.anchor2, draging.anchor1+1);
        }
    }
}
export default TokensSelection;