react-movable/lib/utils.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function arrayMove(array, from, to) {
    array = array.slice();
    array.splice(to < 0 ? array.length + to : to, 0, array.splice(from, 1)[0]);
    return array;
}
exports.arrayMove = arrayMove;
function arrayRemove(array, index) {
    array = array.slice();
    array.splice(index, 1);
    return array;
}
exports.arrayRemove = arrayRemove;
function getTranslateOffset(element) {
    var style = window.getComputedStyle(element);
    return (Math.max(parseInt(style['margin-top'], 10), parseInt(style['margin-bottom'], 10)) + element.getBoundingClientRect().height);
}
exports.getTranslateOffset = getTranslateOffset;
function transformItem(element, offsetY, offsetX) {
    if (offsetY === void 0) { offsetY = 0; }
    if (offsetX === void 0) { offsetX = 0; }
    if (offsetY === null || offsetX === null) {
        element.style.transform = null;
        return;
    }
    element.style.transform = "translate3d(" + offsetX + "px, " + offsetY + "px, 0px)";
}
exports.transformItem = transformItem;
function isItemTransformed(element) {
    return !!element.style.transform;
}
exports.isItemTransformed = isItemTransformed;
function setItemTransition(element, duration) {
    element.style['transition-duration'] = duration + "ms";
}
exports.setItemTransition = setItemTransition;
function binarySearch(array, targetValue) {
    var min = 0;
    var max = array.length - 1;
    var guess;
    while (min <= max) {
        guess = Math.floor((max + min) / 2);
        if (!array[guess + 1] ||
            (array[guess] <= targetValue && array[guess + 1] >= targetValue)) {
            return guess;
        }
        else if (array[guess] < targetValue && array[guess + 1] < targetValue) {
            min = guess + 1;
        }
        else {
            max = guess - 1;
        }
    }
    return -1;
}
exports.binarySearch = binarySearch;