](https://saucelabs.com/)
-## Features
+todo: add entrypoints table around here somewhere.
- * Supports touch devices and [modern](http://caniuse.com/#search=drag) browsers (including IE9)
- * Can drag from one list to another or within the same list
- * CSS animation when moving items
- * Supports drag handles *and selectable text* (better than voidberg's html5sortable)
- * Smart auto-scrolling
- * Advanced swap detection
- * Smooth animations
- * [Multi-drag](https://github.com/SortableJS/Sortable/tree/master/plugins/MultiDrag) support
- * Support for CSS transforms
- * Built using native HTML5 drag and drop API
- * Supports
- * [Meteor](https://github.com/SortableJS/meteor-sortablejs)
- * Angular
- * [2.0+](https://github.com/SortableJS/angular-sortablejs)
- * [1.*](https://github.com/SortableJS/angular-legacy-sortablejs)
- * React
- * [ES2015+](https://github.com/SortableJS/react-sortablejs)
- * [Mixin](https://github.com/SortableJS/react-mixin-sortablejs)
- * [Knockout](https://github.com/SortableJS/knockout-sortablejs)
- * [Polymer](https://github.com/SortableJS/polymer-sortablejs)
- * [Vue](https://github.com/SortableJS/Vue.Draggable)
- * [Ember](https://github.com/SortableJS/ember-sortablejs)
- * Supports any CSS library, e.g. [Bootstrap](#bs)
- * Simple API
- * Support for [plugins](#plugins)
- * [CDN](#cdn)
- * No jQuery required (but there is [support](https://github.com/SortableJS/jquery-sortablejs))
- * Typescript definitions at `@types/sortablejs`
-
-
-
-
-## MIT LICENSE
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Sortable.js b/Sortable.js
index 11b7cec3e..ecde9817a 100644
--- a/Sortable.js
+++ b/Sortable.js
@@ -5,183 +5,204 @@
* @license MIT
*/
(function (global, factory) {
- typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
- typeof define === 'function' && define.amd ? define(factory) :
- (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Sortable = factory());
-}(this, (function () { 'use strict';
+ typeof exports === "object" && typeof module !== "undefined"
+ ? (module.exports = factory())
+ : typeof define === "function" && define.amd
+ ? define(factory)
+ : ((global =
+ typeof globalThis !== "undefined" ? globalThis : global || self),
+ (global.Sortable = factory()));
+})(this, function () {
+ "use strict";
+ const __warn =
+ "" +
+ "Importing Sortable directly from GitHub is deprecated.\n" +
+ "This file will not receive any more updates.\n" +
+ "Please follow the usage instructions to continue getting support: https://github.com/SortableJS/Sortable";
+
+ console.warn(__warn);
var version = "1.11.0";
function userAgent(pattern) {
- if (typeof window !== 'undefined' && window.navigator) {
- return !!/*@__PURE__*/navigator.userAgent.match(pattern);
- }
+ if (typeof window !== "undefined" && window.navigator) {
+ return !!(/*@__PURE__*/ navigator.userAgent.match(pattern));
+ }
}
- const IE11OrLess = userAgent(/(?:Trident.*rv[ :]?11\.|msie|iemobile|Windows Phone)/i);
+ const IE11OrLess = userAgent(
+ /(?:Trident.*rv[ :]?11\.|msie|iemobile|Windows Phone)/i
+ );
const Edge = userAgent(/Edge/i);
const FireFox = userAgent(/firefox/i);
- const Safari = userAgent(/safari/i) && !userAgent(/chrome/i) && !userAgent(/android/i);
+ const Safari =
+ userAgent(/safari/i) && !userAgent(/chrome/i) && !userAgent(/android/i);
const IOS = userAgent(/iP(ad|od|hone)/i);
const ChromeForAndroid = userAgent(/chrome/i) && userAgent(/android/i);
const captureMode = {
- capture: false,
- passive: false
+ capture: false,
+ passive: false,
};
function on(el, event, fn) {
- el.addEventListener(event, fn, !IE11OrLess && captureMode);
+ el.addEventListener(event, fn, !IE11OrLess && captureMode);
}
function off(el, event, fn) {
- el.removeEventListener(event, fn, !IE11OrLess && captureMode);
+ el.removeEventListener(event, fn, !IE11OrLess && captureMode);
}
- function matches(/**HTMLElement*/el, /**String*/selector) {
- if (!selector) return;
-
- selector[0] === '>' && (selector = selector.substring(1));
-
- if (el) {
- try {
- if (el.matches) {
- return el.matches(selector);
- } else if (el.msMatchesSelector) {
- return el.msMatchesSelector(selector);
- } else if (el.webkitMatchesSelector) {
- return el.webkitMatchesSelector(selector);
- }
- } catch(_) {
- return false;
- }
- }
-
- return false;
+ function matches(/**HTMLElement*/ el, /**String*/ selector) {
+ if (!selector) return;
+
+ selector[0] === ">" && (selector = selector.substring(1));
+
+ if (el) {
+ try {
+ if (el.matches) {
+ return el.matches(selector);
+ } else if (el.msMatchesSelector) {
+ return el.msMatchesSelector(selector);
+ } else if (el.webkitMatchesSelector) {
+ return el.webkitMatchesSelector(selector);
+ }
+ } catch (_) {
+ return false;
+ }
+ }
+
+ return false;
}
function getParentOrHost(el) {
- return (el.host && el !== document && el.host.nodeType)
- ? el.host
- : el.parentNode;
+ return el.host && el !== document && el.host.nodeType
+ ? el.host
+ : el.parentNode;
}
- function closest(/**HTMLElement*/el, /**String*/selector, /**HTMLElement*/ctx, includeCTX) {
- if (el) {
- ctx = ctx || document;
-
- do {
- if (
- selector != null &&
- (
- selector[0] === '>' ?
- el.parentNode === ctx && matches(el, selector) :
- matches(el, selector)
- ) ||
- includeCTX && el === ctx
- ) {
- return el;
- }
-
- if (el === ctx) break;
- /* jshint boss:true */
- } while (el = getParentOrHost(el));
- }
-
- return null;
+ function closest(
+ /**HTMLElement*/ el,
+ /**String*/ selector,
+ /**HTMLElement*/ ctx,
+ includeCTX
+ ) {
+ if (el) {
+ ctx = ctx || document;
+
+ do {
+ if (
+ (selector != null &&
+ (selector[0] === ">"
+ ? el.parentNode === ctx && matches(el, selector)
+ : matches(el, selector))) ||
+ (includeCTX && el === ctx)
+ ) {
+ return el;
+ }
+
+ if (el === ctx) break;
+ /* jshint boss:true */
+ } while ((el = getParentOrHost(el)));
+ }
+
+ return null;
}
const R_SPACE = /\s+/g;
function toggleClass(el, name, state) {
- if (el && name) {
- if (el.classList) {
- el.classList[state ? 'add' : 'remove'](name);
- }
- else {
- let className = (' ' + el.className + ' ').replace(R_SPACE, ' ').replace(' ' + name + ' ', ' ');
- el.className = (className + (state ? ' ' + name : '')).replace(R_SPACE, ' ');
- }
- }
+ if (el && name) {
+ if (el.classList) {
+ el.classList[state ? "add" : "remove"](name);
+ } else {
+ let className = (" " + el.className + " ")
+ .replace(R_SPACE, " ")
+ .replace(" " + name + " ", " ");
+ el.className = (className + (state ? " " + name : "")).replace(
+ R_SPACE,
+ " "
+ );
+ }
+ }
}
-
function css(el, prop, val) {
- let style = el && el.style;
-
- if (style) {
- if (val === void 0) {
- if (document.defaultView && document.defaultView.getComputedStyle) {
- val = document.defaultView.getComputedStyle(el, '');
- }
- else if (el.currentStyle) {
- val = el.currentStyle;
- }
-
- return prop === void 0 ? val : val[prop];
- }
- else {
- if (!(prop in style) && prop.indexOf('webkit') === -1) {
- prop = '-webkit-' + prop;
- }
-
- style[prop] = val + (typeof val === 'string' ? '' : 'px');
- }
- }
+ let style = el && el.style;
+
+ if (style) {
+ if (val === void 0) {
+ if (document.defaultView && document.defaultView.getComputedStyle) {
+ val = document.defaultView.getComputedStyle(el, "");
+ } else if (el.currentStyle) {
+ val = el.currentStyle;
+ }
+
+ return prop === void 0 ? val : val[prop];
+ } else {
+ if (!(prop in style) && prop.indexOf("webkit") === -1) {
+ prop = "-webkit-" + prop;
+ }
+
+ style[prop] = val + (typeof val === "string" ? "" : "px");
+ }
+ }
}
function matrix(el, selfOnly) {
- let appliedTransforms = '';
- if (typeof(el) === 'string') {
- appliedTransforms = el;
- } else {
- do {
- //@ts-ignore
- let transform = css(el, 'transform');
-
- if (transform && transform !== 'none') {
- appliedTransforms = transform + ' ' + appliedTransforms;
- }
- /* jshint boss:true */
- } while (!selfOnly && (el = el.parentNode));
- }
-
- //@ts-ignore
- const matrixFn = window.DOMMatrix || window.WebKitCSSMatrix || window.CSSMatrix || window.MSCSSMatrix;
- /*jshint -W056 */
- return matrixFn && (new matrixFn(appliedTransforms));
- }
+ let appliedTransforms = "";
+ if (typeof el === "string") {
+ appliedTransforms = el;
+ } else {
+ do {
+ //@ts-ignore
+ let transform = css(el, "transform");
+
+ if (transform && transform !== "none") {
+ appliedTransforms = transform + " " + appliedTransforms;
+ }
+ /* jshint boss:true */
+ } while (!selfOnly && (el = el.parentNode));
+ }
+ //@ts-ignore
+ const matrixFn =
+ window.DOMMatrix ||
+ window.WebKitCSSMatrix ||
+ window.CSSMatrix ||
+ window.MSCSSMatrix;
+ /*jshint -W056 */
+ return matrixFn && new matrixFn(appliedTransforms);
+ }
function find(ctx, tagName, iterator) {
- if (ctx) {
- let list = ctx.getElementsByTagName(tagName), i = 0, n = list.length;
+ if (ctx) {
+ let list = ctx.getElementsByTagName(tagName),
+ i = 0,
+ n = list.length;
- if (iterator) {
- for (; i < n; i++) {
- iterator(list[i], i);
- }
- }
+ if (iterator) {
+ for (; i < n; i++) {
+ iterator(list[i], i);
+ }
+ }
- return list;
- }
+ return list;
+ }
- return [];
+ return [];
}
-
-
function getWindowScrollingElement() {
- let scrollingElement = document.scrollingElement;
+ let scrollingElement = document.scrollingElement;
- if (scrollingElement) {
- return scrollingElement
- } else {
- return document.documentElement
- }
+ if (scrollingElement) {
+ return scrollingElement;
+ } else {
+ return document.documentElement;
+ }
}
-
/**
* Returns the "bounding client rect" of given element
* @param {HTMLElement} el The element whose boundingClientRect is wanted
@@ -191,97 +212,101 @@
* @param {[HTMLElement]} container The parent the element will be placed in
* @return {Object} The boundingClientRect of el, with specified adjustments
*/
- function getRect(el, relativeToContainingBlock, relativeToNonStaticParent, undoScale, container) {
- if (!el.getBoundingClientRect && el !== window) return;
-
- let elRect,
- top,
- left,
- bottom,
- right,
- height,
- width;
-
- if (el !== window && el !== getWindowScrollingElement()) {
- elRect = el.getBoundingClientRect();
- top = elRect.top;
- left = elRect.left;
- bottom = elRect.bottom;
- right = elRect.right;
- height = elRect.height;
- width = elRect.width;
- } else {
- top = 0;
- left = 0;
- bottom = window.innerHeight;
- right = window.innerWidth;
- height = window.innerHeight;
- width = window.innerWidth;
- }
-
- if ((relativeToContainingBlock || relativeToNonStaticParent) && el !== window) {
- // Adjust for translate()
- container = container || el.parentNode;
-
- // solves #1123 (see: https://stackoverflow.com/a/37953806/6088312)
- // Not needed on <= IE11
- if (!IE11OrLess) {
- do {
- if (
- container &&
- container.getBoundingClientRect &&
- (
- //@ts-ignore
- css(container, 'transform') !== 'none' ||
- relativeToNonStaticParent &&
- //@ts-ignore
- css(container, 'position') !== 'static'
- )
- ) {
- let containerRect = container.getBoundingClientRect();
-
- // Set relative to edges of padding box of container
- //@ts-ignore
- top -= containerRect.top + parseInt(css(container, 'border-top-width'));
- //@ts-ignore
- left -= containerRect.left + parseInt(css(container, 'border-left-width'));
- bottom = top + elRect.height;
- right = left + elRect.width;
-
- break;
- }
- /* jshint boss:true */
- } while (container = container.parentNode);
- }
- }
-
- if (undoScale && el !== window) {
- // Adjust for scale()
- //@ts-ignore
- let elMatrix = matrix(container || el),
- scaleX = elMatrix && elMatrix.a,
- scaleY = elMatrix && elMatrix.d;
-
- if (elMatrix) {
- top /= scaleY;
- left /= scaleX;
-
- width /= scaleX;
- height /= scaleY;
-
- bottom = top + height;
- right = left + width;
- }
- }
-
- return {
- top: top,
- left: left,
- bottom: bottom,
- right: right,
- width: width,
- height: height
- };
+ function getRect(
+ el,
+ relativeToContainingBlock,
+ relativeToNonStaticParent,
+ undoScale,
+ container
+ ) {
+ if (!el.getBoundingClientRect && el !== window) return;
+
+ let elRect, top, left, bottom, right, height, width;
+
+ if (el !== window && el !== getWindowScrollingElement()) {
+ elRect = el.getBoundingClientRect();
+ top = elRect.top;
+ left = elRect.left;
+ bottom = elRect.bottom;
+ right = elRect.right;
+ height = elRect.height;
+ width = elRect.width;
+ } else {
+ top = 0;
+ left = 0;
+ bottom = window.innerHeight;
+ right = window.innerWidth;
+ height = window.innerHeight;
+ width = window.innerWidth;
+ }
+
+ if (
+ (relativeToContainingBlock || relativeToNonStaticParent) &&
+ el !== window
+ ) {
+ // Adjust for translate()
+ container = container || el.parentNode;
+
+ // solves #1123 (see: https://stackoverflow.com/a/37953806/6088312)
+ // Not needed on <= IE11
+ if (!IE11OrLess) {
+ do {
+ if (
+ container &&
+ container.getBoundingClientRect &&
+ //@ts-ignore
+ (css(container, "transform") !== "none" ||
+ (relativeToNonStaticParent &&
+ //@ts-ignore
+ css(container, "position") !== "static"))
+ ) {
+ let containerRect = container.getBoundingClientRect();
+
+ // Set relative to edges of padding box of container
+ //@ts-ignore
+ top -=
+ containerRect.top + parseInt(css(container, "border-top-width"));
+ //@ts-ignore
+ left -=
+ containerRect.left +
+ parseInt(css(container, "border-left-width"));
+ bottom = top + elRect.height;
+ right = left + elRect.width;
+
+ break;
+ }
+ /* jshint boss:true */
+ } while ((container = container.parentNode));
+ }
+ }
+
+ if (undoScale && el !== window) {
+ // Adjust for scale()
+ //@ts-ignore
+ let elMatrix = matrix(container || el),
+ scaleX = elMatrix && elMatrix.a,
+ scaleY = elMatrix && elMatrix.d;
+
+ if (elMatrix) {
+ top /= scaleY;
+ left /= scaleX;
+
+ width /= scaleX;
+ height /= scaleY;
+
+ bottom = top + height;
+ right = left + width;
+ }
+ }
+
+ return {
+ top: top,
+ left: left,
+ bottom: bottom,
+ right: right,
+ width: width,
+ height: height,
+ };
}
/**
@@ -292,34 +317,32 @@
* @return {HTMLElement} The parent scroll element that the el's side is scrolled past, or null if there is no such element
*/
function isScrolledPast(el, elSide, parentSide) {
- let parent = getParentAutoScrollElement(el, true),
- //@ts-ignore
- elSideVal = getRect(el)[elSide];
-
- /* jshint boss:true */
- while (parent) {
- //@ts-ignore
- let parentSideVal = getRect(parent)[parentSide],
- visible;
-
- if (parentSide === 'top' || parentSide === 'left') {
- visible = elSideVal >= parentSideVal;
- } else {
- visible = elSideVal <= parentSideVal;
- }
+ let parent = getParentAutoScrollElement(el, true),
+ //@ts-ignore
+ elSideVal = getRect(el)[elSide];
+
+ /* jshint boss:true */
+ while (parent) {
+ //@ts-ignore
+ let parentSideVal = getRect(parent)[parentSide],
+ visible;
+
+ if (parentSide === "top" || parentSide === "left") {
+ visible = elSideVal >= parentSideVal;
+ } else {
+ visible = elSideVal <= parentSideVal;
+ }
- if (!visible) return parent;
+ if (!visible) return parent;
- if (parent === getWindowScrollingElement()) break;
+ if (parent === getWindowScrollingElement()) break;
- parent = getParentAutoScrollElement(parent, false);
- }
+ parent = getParentAutoScrollElement(parent, false);
+ }
- return false;
+ return false;
}
-
-
/**
* Gets nth child of el, ignoring hidden children, sortable's elements (does not ignore clone if it's visible)
* and non-draggable elements
@@ -329,28 +352,28 @@
* @return {HTMLElement} The child at index childNum, or null if not found
*/
function getChild(el, childNum, options) {
- let currentChild = 0,
- i = 0,
- children = el.children;
-
- while (i < children.length) {
- if (
- children[i].style.display !== 'none' &&
- //@ts-ignore
- children[i] !== Sortable.ghost &&
- //@ts-ignore
- children[i] !== Sortable.dragged &&
- closest(children[i], options.draggable, el, false)
- ) {
- if (currentChild === childNum) {
- return children[i];
- }
- currentChild++;
- }
-
- i++;
- }
- return null;
+ let currentChild = 0,
+ i = 0,
+ children = el.children;
+
+ while (i < children.length) {
+ if (
+ children[i].style.display !== "none" &&
+ //@ts-ignore
+ children[i] !== Sortable.ghost &&
+ //@ts-ignore
+ children[i] !== Sortable.dragged &&
+ closest(children[i], options.draggable, el, false)
+ ) {
+ if (currentChild === childNum) {
+ return children[i];
+ }
+ currentChild++;
+ }
+
+ i++;
+ }
+ return null;
}
/**
@@ -360,24 +383,21 @@
* @return {HTMLElement} The last child, ignoring ghostEl
*/
function lastChild(el, selector) {
- let last = el.lastElementChild;
-
- while (
- last &&
- (
- //@ts-ignore
- last === Sortable.ghost ||
- //@ts-ignore
- css(last, 'display') === 'none' ||
- selector && !matches(last, selector)
- )
- ) {
- last = last.previousElementSibling;
- }
-
- return last || null;
- }
+ let last = el.lastElementChild;
+
+ while (
+ last &&
+ //@ts-ignore
+ (last === Sortable.ghost ||
+ //@ts-ignore
+ css(last, "display") === "none" ||
+ (selector && !matches(last, selector)))
+ ) {
+ last = last.previousElementSibling;
+ }
+ return last || null;
+ }
/**
* Returns the index of an element within its parent for a selected set of
@@ -387,21 +407,25 @@
* @return {number}
*/
function index(el, selector) {
- let index = 0;
+ let index = 0;
- if (!el || !el.parentNode) {
- return -1;
- }
+ if (!el || !el.parentNode) {
+ return -1;
+ }
- /* jshint boss:true */
- while (el = el.previousElementSibling) {
- //@ts-ignore
- if ((el.nodeName.toUpperCase() !== 'TEMPLATE') && el !== Sortable.clone && (!selector || matches(el, selector))) {
- index++;
- }
- }
+ /* jshint boss:true */
+ while ((el = el.previousElementSibling)) {
+ //@ts-ignore
+ if (
+ el.nodeName.toUpperCase() !== "TEMPLATE" &&
+ el !== Sortable.clone &&
+ (!selector || matches(el, selector))
+ ) {
+ index++;
+ }
+ }
- return index;
+ return index;
}
/**
@@ -411,23 +435,23 @@
* @return {Array} Offsets in the format of [left, top]
*/
function getRelativeScrollOffset(el) {
- let offsetLeft = 0,
- offsetTop = 0,
- winScroller = getWindowScrollingElement();
-
- if (el) {
- do {
- //@ts-ignore
- let elMatrix = matrix(el),
- scaleX = elMatrix.a,
- scaleY = elMatrix.d;
-
- offsetLeft += el.scrollLeft * scaleX;
- offsetTop += el.scrollTop * scaleY;
- } while (el !== winScroller && (el = el.parentNode));
- }
-
- return [offsetLeft, offsetTop];
+ let offsetLeft = 0,
+ offsetTop = 0,
+ winScroller = getWindowScrollingElement();
+
+ if (el) {
+ do {
+ //@ts-ignore
+ let elMatrix = matrix(el),
+ scaleX = elMatrix.a,
+ scaleY = elMatrix.d;
+
+ offsetLeft += el.scrollLeft * scaleX;
+ offsetTop += el.scrollTop * scaleY;
+ } while (el !== winScroller && (el = el.parentNode));
+ }
+
+ return [offsetLeft, offsetTop];
}
/**
@@ -437,446 +461,484 @@
* @return {Number} The index of the object in the array, or -1
*/
function indexOfObject(arr, obj) {
- for (let i in arr) {
- if (!arr.hasOwnProperty(i)) continue;
- for (let key in obj) {
- if (obj.hasOwnProperty(key) && obj[key] === arr[i][key]) return Number(i);
- }
- }
- return -1;
+ for (let i in arr) {
+ if (!arr.hasOwnProperty(i)) continue;
+ for (let key in obj) {
+ if (obj.hasOwnProperty(key) && obj[key] === arr[i][key])
+ return Number(i);
+ }
+ }
+ return -1;
}
-
function getParentAutoScrollElement(el, includeSelf) {
- // skip to window
- if (!el || !el.getBoundingClientRect) return getWindowScrollingElement();
-
- let elem = el;
- let gotSelf = false;
- do {
- // we don't need to get elem css if it isn't even overflowing in the first place (performance)
- if (elem.clientWidth < elem.scrollWidth || elem.clientHeight < elem.scrollHeight) {
- //@ts-ignore
- let elemCSS = css(elem);
- if (
- elem.clientWidth < elem.scrollWidth && (elemCSS.overflowX == 'auto' || elemCSS.overflowX == 'scroll') ||
- elem.clientHeight < elem.scrollHeight && (elemCSS.overflowY == 'auto' || elemCSS.overflowY == 'scroll')
- ) {
- if (!elem.getBoundingClientRect || elem === document.body) return getWindowScrollingElement();
-
- if (gotSelf || includeSelf) return elem;
- gotSelf = true;
- }
- }
- /* jshint boss:true */
- } while (elem = elem.parentNode);
-
- return getWindowScrollingElement();
+ // skip to window
+ if (!el || !el.getBoundingClientRect) return getWindowScrollingElement();
+
+ let elem = el;
+ let gotSelf = false;
+ do {
+ // we don't need to get elem css if it isn't even overflowing in the first place (performance)
+ if (
+ elem.clientWidth < elem.scrollWidth ||
+ elem.clientHeight < elem.scrollHeight
+ ) {
+ //@ts-ignore
+ let elemCSS = css(elem);
+ if (
+ (elem.clientWidth < elem.scrollWidth &&
+ (elemCSS.overflowX == "auto" || elemCSS.overflowX == "scroll")) ||
+ (elem.clientHeight < elem.scrollHeight &&
+ (elemCSS.overflowY == "auto" || elemCSS.overflowY == "scroll"))
+ ) {
+ if (!elem.getBoundingClientRect || elem === document.body)
+ return getWindowScrollingElement();
+
+ if (gotSelf || includeSelf) return elem;
+ gotSelf = true;
+ }
+ }
+ /* jshint boss:true */
+ } while ((elem = elem.parentNode));
+
+ return getWindowScrollingElement();
}
function extend(dst, src) {
- if (dst && src) {
- for (let key in src) {
- if (src.hasOwnProperty(key)) {
- dst[key] = src[key];
- }
- }
- }
-
- return dst;
- }
+ if (dst && src) {
+ for (let key in src) {
+ if (src.hasOwnProperty(key)) {
+ dst[key] = src[key];
+ }
+ }
+ }
+ return dst;
+ }
function isRectEqual(rect1, rect2) {
- return Math.round(rect1.top) === Math.round(rect2.top) &&
- Math.round(rect1.left) === Math.round(rect2.left) &&
- Math.round(rect1.height) === Math.round(rect2.height) &&
- Math.round(rect1.width) === Math.round(rect2.width);
+ return (
+ Math.round(rect1.top) === Math.round(rect2.top) &&
+ Math.round(rect1.left) === Math.round(rect2.left) &&
+ Math.round(rect1.height) === Math.round(rect2.height) &&
+ Math.round(rect1.width) === Math.round(rect2.width)
+ );
}
-
let _throttleTimeout;
function throttle(callback, ms) {
- return function () {
- if (!_throttleTimeout) {
- let args = arguments,
- _this = this;
-
- if (args.length === 1) {
- callback.call(_this, args[0]);
- } else {
- callback.apply(_this, args);
- }
-
- _throttleTimeout = setTimeout(function () {
- _throttleTimeout = void 0;
- }, ms);
- }
- };
- }
+ return function () {
+ if (!_throttleTimeout) {
+ let args = arguments,
+ _this = this;
+ if (args.length === 1) {
+ callback.call(_this, args[0]);
+ } else {
+ callback.apply(_this, args);
+ }
- function cancelThrottle() {
- clearTimeout(_throttleTimeout);
- _throttleTimeout = void 0;
+ _throttleTimeout = setTimeout(function () {
+ _throttleTimeout = void 0;
+ }, ms);
+ }
+ };
}
+ function cancelThrottle() {
+ clearTimeout(_throttleTimeout);
+ _throttleTimeout = void 0;
+ }
function scrollBy(el, x, y) {
- el.scrollLeft += x;
- el.scrollTop += y;
+ el.scrollLeft += x;
+ el.scrollTop += y;
}
-
function clone(el) {
- //@ts-ignore
- let Polymer = window.Polymer;
- //@ts-ignore
- let $ = window.jQuery || window.Zepto;
-
- if (Polymer && Polymer.dom) {
- return Polymer.dom(el).cloneNode(true);
- }
- else if ($) {
- return $(el).clone(true)[0];
- }
- else {
- return el.cloneNode(true);
- }
+ //@ts-ignore
+ let Polymer = window.Polymer;
+ //@ts-ignore
+ let $ = window.jQuery || window.Zepto;
+
+ if (Polymer && Polymer.dom) {
+ return Polymer.dom(el).cloneNode(true);
+ } else if ($) {
+ return $(el).clone(true)[0];
+ } else {
+ return el.cloneNode(true);
+ }
}
-
function setRect(el, rect) {
- css(el, 'position', 'absolute');
- css(el, 'top', rect.top);
- css(el, 'left', rect.left);
- css(el, 'width', rect.width);
- css(el, 'height', rect.height);
+ css(el, "position", "absolute");
+ css(el, "top", rect.top);
+ css(el, "left", rect.left);
+ css(el, "width", rect.width);
+ css(el, "height", rect.height);
}
function unsetRect(el) {
- css(el, 'position', '');
- css(el, 'top', '');
- css(el, 'left', '');
- css(el, 'width', '');
- css(el, 'height', '');
+ css(el, "position", "");
+ css(el, "top", "");
+ css(el, "left", "");
+ css(el, "width", "");
+ css(el, "height", "");
}
-
- const expando = 'Sortable' + (new Date).getTime();
+ const expando = "Sortable" + new Date().getTime();
function AnimationStateManager() {
- let animationStates = [],
- animationCallbackId;
-
- return {
- captureAnimationState() {
- animationStates = [];
- if (!this.options.animation) return;
- let children = [].slice.call(this.el.children);
-
- children.forEach(child => {
- if (css(child, 'display') === 'none' || child === Sortable.ghost) return;
- animationStates.push({
- target: child,
- rect: getRect(child)
- });
- let fromRect = { ...animationStates[animationStates.length - 1].rect };
-
- // If animating: compensate for current animation
- if (child.thisAnimationDuration) {
- let childMatrix = matrix(child, true);
- if (childMatrix) {
- fromRect.top -= childMatrix.f;
- fromRect.left -= childMatrix.e;
- }
- }
-
- child.fromRect = fromRect;
- });
- },
-
- addAnimationState(state) {
- animationStates.push(state);
- },
-
- removeAnimationState(target) {
- animationStates.splice(indexOfObject(animationStates, { target }), 1);
- },
-
- animateAll(callback) {
- if (!this.options.animation) {
- clearTimeout(animationCallbackId);
- if (typeof(callback) === 'function') callback();
- return;
- }
-
- let animating = false,
- animationTime = 0;
-
- animationStates.forEach((state) => {
- let time = 0,
- target = state.target,
- fromRect = target.fromRect,
- toRect = getRect(target),
- prevFromRect = target.prevFromRect,
- prevToRect = target.prevToRect,
- animatingRect = state.rect,
- targetMatrix = matrix(target, true);
-
-
- if (targetMatrix) {
- // Compensate for current animation
- toRect.top -= targetMatrix.f;
- toRect.left -= targetMatrix.e;
- }
-
- target.toRect = toRect;
-
- if (target.thisAnimationDuration) {
- // Could also check if animatingRect is between fromRect and toRect
- if (
- isRectEqual(prevFromRect, toRect) &&
- !isRectEqual(fromRect, toRect) &&
- // Make sure animatingRect is on line between toRect & fromRect
- (animatingRect.top - toRect.top) /
- (animatingRect.left - toRect.left) ===
- (fromRect.top - toRect.top) /
- (fromRect.left - toRect.left)
- ) {
- // If returning to same place as started from animation and on same axis
- time = calculateRealTime(animatingRect, prevFromRect, prevToRect, this.options);
- }
- }
-
- // if fromRect != toRect: animate
- if (!isRectEqual(toRect, fromRect)) {
- target.prevFromRect = fromRect;
- target.prevToRect = toRect;
-
- if (!time) {
- time = this.options.animation;
- }
- this.animate(
- target,
- animatingRect,
- toRect,
- time
- );
- }
-
- if (time) {
- animating = true;
- animationTime = Math.max(animationTime, time);
- clearTimeout(target.animationResetTimer);
- target.animationResetTimer = setTimeout(function() {
- target.animationTime = 0;
- target.prevFromRect = null;
- target.fromRect = null;
- target.prevToRect = null;
- target.thisAnimationDuration = null;
- }, time);
- target.thisAnimationDuration = time;
- }
- });
-
-
- clearTimeout(animationCallbackId);
- if (!animating) {
- if (typeof(callback) === 'function') callback();
- } else {
- animationCallbackId = setTimeout(function() {
- if (typeof(callback) === 'function') callback();
- }, animationTime);
- }
- animationStates = [];
- },
-
- animate(target, currentRect, toRect, duration) {
- if (duration) {
- css(target, 'transition', '');
- css(target, 'transform', '');
- let elMatrix = matrix(this.el),
- scaleX = elMatrix && elMatrix.a,
- scaleY = elMatrix && elMatrix.d,
- translateX = (currentRect.left - toRect.left) / (scaleX || 1),
- translateY = (currentRect.top - toRect.top) / (scaleY || 1);
-
- target.animatingX = !!translateX;
- target.animatingY = !!translateY;
-
- css(target, 'transform', 'translate3d(' + translateX + 'px,' + translateY + 'px,0)');
-
- this.forRepaintDummy = repaint(target); // repaint
-
- css(target, 'transition', 'transform ' + duration + 'ms' + (this.options.easing ? ' ' + this.options.easing : ''));
- css(target, 'transform', 'translate3d(0,0,0)');
- (typeof target.animated === 'number') && clearTimeout(target.animated);
- target.animated = setTimeout(function () {
- css(target, 'transition', '');
- css(target, 'transform', '');
- target.animated = false;
-
- target.animatingX = false;
- target.animatingY = false;
- }, duration);
- }
- }
- };
+ let animationStates = [],
+ animationCallbackId;
+
+ return {
+ captureAnimationState() {
+ animationStates = [];
+ if (!this.options.animation) return;
+ let children = [].slice.call(this.el.children);
+
+ children.forEach((child) => {
+ if (css(child, "display") === "none" || child === Sortable.ghost)
+ return;
+ animationStates.push({
+ target: child,
+ rect: getRect(child),
+ });
+ let fromRect = {
+ ...animationStates[animationStates.length - 1].rect,
+ };
+
+ // If animating: compensate for current animation
+ if (child.thisAnimationDuration) {
+ let childMatrix = matrix(child, true);
+ if (childMatrix) {
+ fromRect.top -= childMatrix.f;
+ fromRect.left -= childMatrix.e;
+ }
+ }
+
+ child.fromRect = fromRect;
+ });
+ },
+
+ addAnimationState(state) {
+ animationStates.push(state);
+ },
+
+ removeAnimationState(target) {
+ animationStates.splice(indexOfObject(animationStates, { target }), 1);
+ },
+
+ animateAll(callback) {
+ if (!this.options.animation) {
+ clearTimeout(animationCallbackId);
+ if (typeof callback === "function") callback();
+ return;
+ }
+
+ let animating = false,
+ animationTime = 0;
+
+ animationStates.forEach((state) => {
+ let time = 0,
+ target = state.target,
+ fromRect = target.fromRect,
+ toRect = getRect(target),
+ prevFromRect = target.prevFromRect,
+ prevToRect = target.prevToRect,
+ animatingRect = state.rect,
+ targetMatrix = matrix(target, true);
+
+ if (targetMatrix) {
+ // Compensate for current animation
+ toRect.top -= targetMatrix.f;
+ toRect.left -= targetMatrix.e;
+ }
+
+ target.toRect = toRect;
+
+ if (target.thisAnimationDuration) {
+ // Could also check if animatingRect is between fromRect and toRect
+ if (
+ isRectEqual(prevFromRect, toRect) &&
+ !isRectEqual(fromRect, toRect) &&
+ // Make sure animatingRect is on line between toRect & fromRect
+ (animatingRect.top - toRect.top) /
+ (animatingRect.left - toRect.left) ===
+ (fromRect.top - toRect.top) / (fromRect.left - toRect.left)
+ ) {
+ // If returning to same place as started from animation and on same axis
+ time = calculateRealTime(
+ animatingRect,
+ prevFromRect,
+ prevToRect,
+ this.options
+ );
+ }
+ }
+
+ // if fromRect != toRect: animate
+ if (!isRectEqual(toRect, fromRect)) {
+ target.prevFromRect = fromRect;
+ target.prevToRect = toRect;
+
+ if (!time) {
+ time = this.options.animation;
+ }
+ this.animate(target, animatingRect, toRect, time);
+ }
+
+ if (time) {
+ animating = true;
+ animationTime = Math.max(animationTime, time);
+ clearTimeout(target.animationResetTimer);
+ target.animationResetTimer = setTimeout(function () {
+ target.animationTime = 0;
+ target.prevFromRect = null;
+ target.fromRect = null;
+ target.prevToRect = null;
+ target.thisAnimationDuration = null;
+ }, time);
+ target.thisAnimationDuration = time;
+ }
+ });
+
+ clearTimeout(animationCallbackId);
+ if (!animating) {
+ if (typeof callback === "function") callback();
+ } else {
+ animationCallbackId = setTimeout(function () {
+ if (typeof callback === "function") callback();
+ }, animationTime);
+ }
+ animationStates = [];
+ },
+
+ animate(target, currentRect, toRect, duration) {
+ if (duration) {
+ css(target, "transition", "");
+ css(target, "transform", "");
+ let elMatrix = matrix(this.el),
+ scaleX = elMatrix && elMatrix.a,
+ scaleY = elMatrix && elMatrix.d,
+ translateX = (currentRect.left - toRect.left) / (scaleX || 1),
+ translateY = (currentRect.top - toRect.top) / (scaleY || 1);
+
+ target.animatingX = !!translateX;
+ target.animatingY = !!translateY;
+
+ css(
+ target,
+ "transform",
+ "translate3d(" + translateX + "px," + translateY + "px,0)"
+ );
+
+ this.forRepaintDummy = repaint(target); // repaint
+
+ css(
+ target,
+ "transition",
+ "transform " +
+ duration +
+ "ms" +
+ (this.options.easing ? " " + this.options.easing : "")
+ );
+ css(target, "transform", "translate3d(0,0,0)");
+ typeof target.animated === "number" && clearTimeout(target.animated);
+ target.animated = setTimeout(function () {
+ css(target, "transition", "");
+ css(target, "transform", "");
+ target.animated = false;
+
+ target.animatingX = false;
+ target.animatingY = false;
+ }, duration);
+ }
+ },
+ };
}
function repaint(target) {
- return target.offsetWidth;
+ return target.offsetWidth;
}
-
function calculateRealTime(animatingRect, fromRect, toRect, options) {
- return (
- Math.sqrt(Math.pow(fromRect.top - animatingRect.top, 2) + Math.pow(fromRect.left - animatingRect.left, 2)) /
- Math.sqrt(Math.pow(fromRect.top - toRect.top, 2) + Math.pow(fromRect.left - toRect.left, 2))
- ) * options.animation;
+ return (
+ (Math.sqrt(
+ Math.pow(fromRect.top - animatingRect.top, 2) +
+ Math.pow(fromRect.left - animatingRect.left, 2)
+ ) /
+ Math.sqrt(
+ Math.pow(fromRect.top - toRect.top, 2) +
+ Math.pow(fromRect.left - toRect.left, 2)
+ )) *
+ options.animation
+ );
}
let plugins = [];
const defaults = {
- initializeByDefault: true
+ initializeByDefault: true,
};
var PluginManager = {
- mount(plugin) {
- // Set default static properties
- for (let option in defaults) {
- if (defaults.hasOwnProperty(option) && !(option in plugin)) {
- plugin[option] = defaults[option];
- }
- }
- plugins.push(plugin);
- },
- pluginEvent(eventName, sortable, evt) {
- this.eventCanceled = false;
- evt.cancel = () => {
- this.eventCanceled = true;
- };
- const eventNameGlobal = eventName + 'Global';
- plugins.forEach(plugin => {
- if (!sortable[plugin.pluginName]) return;
- // Fire global events if it exists in this sortable
- if (
- sortable[plugin.pluginName][eventNameGlobal]
- ) {
- sortable[plugin.pluginName][eventNameGlobal]({ sortable, ...evt });
- }
-
- // Only fire plugin event if plugin is enabled in this sortable,
- // and plugin has event defined
- if (
- sortable.options[plugin.pluginName] &&
- sortable[plugin.pluginName][eventName]
- ) {
- sortable[plugin.pluginName][eventName]({ sortable, ...evt });
- }
- });
- },
- initializePlugins(sortable, el, defaults, options) {
- plugins.forEach(plugin => {
- const pluginName = plugin.pluginName;
- if (!sortable.options[pluginName] && !plugin.initializeByDefault) return;
-
- let initialized = new plugin(sortable, el, sortable.options);
- initialized.sortable = sortable;
- initialized.options = sortable.options;
- sortable[pluginName] = initialized;
-
- // Add default options from plugin
- Object.assign(defaults, initialized.defaults);
- });
-
- for (let option in sortable.options) {
- if (!sortable.options.hasOwnProperty(option)) continue;
- let modified = this.modifyOption(sortable, option, sortable.options[option]);
- if (typeof(modified) !== 'undefined') {
- sortable.options[option] = modified;
- }
- }
- },
- getEventProperties(name, sortable) {
- let eventProperties = {};
- plugins.forEach(plugin => {
- if (typeof(plugin.eventProperties) !== 'function') return;
- Object.assign(eventProperties, plugin.eventProperties.call(sortable[plugin.pluginName], name));
- });
-
- return eventProperties;
- },
- modifyOption(sortable, name, value) {
- let modifiedValue;
- plugins.forEach(plugin => {
- // Plugin must exist on the Sortable
- if (!sortable[plugin.pluginName]) return;
-
- // If static option listener exists for this option, call in the context of the Sortable's instance of this plugin
- if (plugin.optionListeners && typeof(plugin.optionListeners[name]) === 'function') {
- modifiedValue = plugin.optionListeners[name].call(sortable[plugin.pluginName], value);
- }
- });
-
- return modifiedValue;
- }
+ mount(plugin) {
+ // Set default static properties
+ for (let option in defaults) {
+ if (defaults.hasOwnProperty(option) && !(option in plugin)) {
+ plugin[option] = defaults[option];
+ }
+ }
+ plugins.push(plugin);
+ },
+ pluginEvent(eventName, sortable, evt) {
+ this.eventCanceled = false;
+ evt.cancel = () => {
+ this.eventCanceled = true;
+ };
+ const eventNameGlobal = eventName + "Global";
+ plugins.forEach((plugin) => {
+ if (!sortable[plugin.pluginName]) return;
+ // Fire global events if it exists in this sortable
+ if (sortable[plugin.pluginName][eventNameGlobal]) {
+ sortable[plugin.pluginName][eventNameGlobal]({ sortable, ...evt });
+ }
+
+ // Only fire plugin event if plugin is enabled in this sortable,
+ // and plugin has event defined
+ if (
+ sortable.options[plugin.pluginName] &&
+ sortable[plugin.pluginName][eventName]
+ ) {
+ sortable[plugin.pluginName][eventName]({ sortable, ...evt });
+ }
+ });
+ },
+ initializePlugins(sortable, el, defaults, options) {
+ plugins.forEach((plugin) => {
+ const pluginName = plugin.pluginName;
+ if (!sortable.options[pluginName] && !plugin.initializeByDefault)
+ return;
+
+ let initialized = new plugin(sortable, el, sortable.options);
+ initialized.sortable = sortable;
+ initialized.options = sortable.options;
+ sortable[pluginName] = initialized;
+
+ // Add default options from plugin
+ Object.assign(defaults, initialized.defaults);
+ });
+
+ for (let option in sortable.options) {
+ if (!sortable.options.hasOwnProperty(option)) continue;
+ let modified = this.modifyOption(
+ sortable,
+ option,
+ sortable.options[option]
+ );
+ if (typeof modified !== "undefined") {
+ sortable.options[option] = modified;
+ }
+ }
+ },
+ getEventProperties(name, sortable) {
+ let eventProperties = {};
+ plugins.forEach((plugin) => {
+ if (typeof plugin.eventProperties !== "function") return;
+ Object.assign(
+ eventProperties,
+ plugin.eventProperties.call(sortable[plugin.pluginName], name)
+ );
+ });
+
+ return eventProperties;
+ },
+ modifyOption(sortable, name, value) {
+ let modifiedValue;
+ plugins.forEach((plugin) => {
+ // Plugin must exist on the Sortable
+ if (!sortable[plugin.pluginName]) return;
+
+ // If static option listener exists for this option, call in the context of the Sortable's instance of this plugin
+ if (
+ plugin.optionListeners &&
+ typeof plugin.optionListeners[name] === "function"
+ ) {
+ modifiedValue = plugin.optionListeners[name].call(
+ sortable[plugin.pluginName],
+ value
+ );
+ }
+ });
+
+ return modifiedValue;
+ },
};
- function dispatchEvent(
- {
- sortable, rootEl, name,
- targetEl, cloneEl, toEl, fromEl,
- oldIndex, newIndex,
- oldDraggableIndex, newDraggableIndex,
- originalEvent, putSortable, extraEventProperties
- }
- ) {
- sortable = (sortable || (rootEl && rootEl[expando]));
- if (!sortable) return;
-
- let evt,
- options = sortable.options,
- onName = 'on' + name.charAt(0).toUpperCase() + name.substr(1);
- // Support for new CustomEvent feature
- if (window.CustomEvent && !IE11OrLess && !Edge) {
- evt = new CustomEvent(name, {
- bubbles: true,
- cancelable: true
- });
- } else {
- evt = document.createEvent('Event');
- evt.initEvent(name, true, true);
- }
-
- evt.to = toEl || rootEl;
- evt.from = fromEl || rootEl;
- evt.item = targetEl || rootEl;
- evt.clone = cloneEl;
-
- evt.oldIndex = oldIndex;
- evt.newIndex = newIndex;
-
- evt.oldDraggableIndex = oldDraggableIndex;
- evt.newDraggableIndex = newDraggableIndex;
-
- evt.originalEvent = originalEvent;
- evt.pullMode = putSortable ? putSortable.lastPutMode : undefined;
-
- let allEventProperties = { ...extraEventProperties, ...PluginManager.getEventProperties(name, sortable) };
- for (let option in allEventProperties) {
- evt[option] = allEventProperties[option];
- }
-
- if (rootEl) {
- rootEl.dispatchEvent(evt);
- }
-
- if (options[onName]) {
- options[onName].call(sortable, evt);
- }
+ function dispatchEvent({
+ sortable,
+ rootEl,
+ name,
+ targetEl,
+ cloneEl,
+ toEl,
+ fromEl,
+ oldIndex,
+ newIndex,
+ oldDraggableIndex,
+ newDraggableIndex,
+ originalEvent,
+ putSortable,
+ extraEventProperties,
+ }) {
+ sortable = sortable || (rootEl && rootEl[expando]);
+ if (!sortable) return;
+
+ let evt,
+ options = sortable.options,
+ onName = "on" + name.charAt(0).toUpperCase() + name.substr(1);
+ // Support for new CustomEvent feature
+ if (window.CustomEvent && !IE11OrLess && !Edge) {
+ evt = new CustomEvent(name, {
+ bubbles: true,
+ cancelable: true,
+ });
+ } else {
+ evt = document.createEvent("Event");
+ evt.initEvent(name, true, true);
+ }
+
+ evt.to = toEl || rootEl;
+ evt.from = fromEl || rootEl;
+ evt.item = targetEl || rootEl;
+ evt.clone = cloneEl;
+
+ evt.oldIndex = oldIndex;
+ evt.newIndex = newIndex;
+
+ evt.oldDraggableIndex = oldDraggableIndex;
+ evt.newDraggableIndex = newDraggableIndex;
+
+ evt.originalEvent = originalEvent;
+ evt.pullMode = putSortable ? putSortable.lastPutMode : undefined;
+
+ let allEventProperties = {
+ ...extraEventProperties,
+ ...PluginManager.getEventProperties(name, sortable),
+ };
+ for (let option in allEventProperties) {
+ evt[option] = allEventProperties[option];
+ }
+
+ if (rootEl) {
+ rootEl.dispatchEvent(evt);
+ }
+
+ if (options[onName]) {
+ options[onName].call(sortable, evt);
+ }
}
/**!
@@ -1206,8 +1268,8 @@
function Sortable(el, options) {
if (!(el && el.nodeType && el.nodeType === 1)) {
throw `Sortable: \`el\` must be an HTMLElement, not ${{}.toString.call(
- el
- )}`;
+ el
+ )}`;
}
this.el = el; // root element
@@ -1425,7 +1487,10 @@
}
}
- if (options.handle && !closest(originalTarget, options.handle, el, false)) {
+ if (
+ options.handle &&
+ !closest(originalTarget, options.handle, el, false)
+ ) {
return;
}
@@ -1537,7 +1602,11 @@
on(ownerDocument, "mousemove", _this._delayedDragTouchMoveHandler);
on(ownerDocument, "touchmove", _this._delayedDragTouchMoveHandler);
options.supportPointer &&
- on(ownerDocument, "pointermove", _this._delayedDragTouchMoveHandler);
+ on(
+ ownerDocument,
+ "pointermove",
+ _this._delayedDragTouchMoveHandler
+ );
_this._dragStartTimer = setTimeout(dragStartFn, options.delay);
} else {
@@ -1702,13 +1771,15 @@
ghostRelativeParent &&
getRelativeScrollOffset(ghostRelativeParent),
dx =
- (touch.clientX - tapEvt.clientX + fallbackOffset.x) / (scaleX || 1) +
+ (touch.clientX - tapEvt.clientX + fallbackOffset.x) /
+ (scaleX || 1) +
(relativeScrollOffset
? relativeScrollOffset[0] - ghostRelativeParentInitialScroll[0]
: 0) /
(scaleX || 1),
dy =
- (touch.clientY - tapEvt.clientY + fallbackOffset.y) / (scaleY || 1) +
+ (touch.clientY - tapEvt.clientY + fallbackOffset.y) /
+ (scaleY || 1) +
(relativeScrollOffset
? relativeScrollOffset[1] - ghostRelativeParentInitialScroll[1]
: 0) /
@@ -1765,7 +1836,13 @@
// Not being adjusted for
if (!ghostEl) {
let container = this.options.fallbackOnBody ? document.body : rootEl,
- rect = getRect(dragEl, true, PositionGhostAbsolutely, true, container),
+ rect = getRect(
+ dragEl,
+ true,
+ PositionGhostAbsolutely,
+ true,
+ container
+ ),
options = this.options;
// Position absolutely
@@ -1814,7 +1891,11 @@
css(ghostEl, "width", rect.width);
css(ghostEl, "height", rect.height);
css(ghostEl, "opacity", "0.8");
- css(ghostEl, "position", PositionGhostAbsolutely ? "absolute" : "fixed");
+ css(
+ ghostEl,
+ "position",
+ PositionGhostAbsolutely ? "absolute" : "fixed"
+ );
css(ghostEl, "zIndex", "100000");
css(ghostEl, "pointerEvents", "none");
@@ -2252,7 +2333,10 @@
parentEl = dragEl.parentNode; // actualization
// must be done before animation
- if (targetBeforeFirstSwap !== undefined && !isCircumstantialInvert) {
+ if (
+ targetBeforeFirstSwap !== undefined &&
+ !isCircumstantialInvert
+ ) {
targetMoveDistance = Math.abs(
targetBeforeFirstSwap - getRect(target)[side1]
);
@@ -2346,7 +2430,9 @@
!options.dropBubble && evt.stopPropagation();
}
- ghostEl && ghostEl.parentNode && ghostEl.parentNode.removeChild(ghostEl);
+ ghostEl &&
+ ghostEl.parentNode &&
+ ghostEl.parentNode.removeChild(ghostEl);
if (
rootEl === parentEl ||
@@ -2609,11 +2695,12 @@
off(el, "dragenter", this);
}
// Remove draggable attributes
- Array.prototype.forEach.call(el.querySelectorAll("[draggable]"), function (
- el
- ) {
- el.removeAttribute("draggable");
- });
+ Array.prototype.forEach.call(
+ el.querySelectorAll("[draggable]"),
+ function (el) {
+ el.removeAttribute("draggable");
+ }
+ );
this._onDrop();
@@ -2762,8 +2849,10 @@
if (
!pastFirstInvertThresh &&
(lastDirection === 1
- ? mouseOnAxis > targetS1 + (targetLength * invertedSwapThreshold) / 2
- : mouseOnAxis < targetS2 - (targetLength * invertedSwapThreshold) / 2)
+ ? mouseOnAxis >
+ targetS1 + (targetLength * invertedSwapThreshold) / 2
+ : mouseOnAxis <
+ targetS2 - (targetLength * invertedSwapThreshold) / 2)
) {
// past first invert threshold, do not restrict inverted threshold to dragEl shadow
pastFirstInvertThresh = true;
@@ -2908,8 +2997,8 @@
plugins.forEach((plugin) => {
if (!plugin.prototype || !plugin.prototype.constructor) {
throw `Sortable: Mounted plugin must be a constructor function, not ${{}.toString.call(
- plugin
- )}`;
+ plugin
+ )}`;
}
if (plugin.utils) Sortable.utils = { ...Sortable.utils, ...plugin.utils };
@@ -2930,984 +3019,1099 @@
Sortable.version = version;
let autoScrolls = [],
- scrollEl,
- scrollRootEl,
- scrolling = false,
- lastAutoScrollX,
- lastAutoScrollY,
- touchEvt$1,
- pointerElemChangedInterval;
+ scrollEl,
+ scrollRootEl,
+ scrolling = false,
+ lastAutoScrollX,
+ lastAutoScrollY,
+ touchEvt$1,
+ pointerElemChangedInterval;
function AutoScrollPlugin() {
+ function AutoScroll() {
+ this.defaults = {
+ scroll: true,
+ scrollSensitivity: 30,
+ scrollSpeed: 10,
+ bubbleScroll: true,
+ };
+
+ // Bind all private methods
+ for (let fn in this) {
+ if (fn.charAt(0) === "_" && typeof this[fn] === "function") {
+ this[fn] = this[fn].bind(this);
+ }
+ }
+ }
- function AutoScroll() {
- this.defaults = {
- scroll: true,
- scrollSensitivity: 30,
- scrollSpeed: 10,
- bubbleScroll: true
- };
-
- // Bind all private methods
- for (let fn in this) {
- if (fn.charAt(0) === '_' && typeof this[fn] === 'function') {
- this[fn] = this[fn].bind(this);
- }
- }
- }
-
- AutoScroll.prototype = {
- dragStarted({ originalEvent }) {
- if (this.sortable.nativeDraggable) {
- on(document, 'dragover', this._handleAutoScroll);
- } else {
- if (this.options.supportPointer) {
- on(document, 'pointermove', this._handleFallbackAutoScroll);
- } else if (originalEvent.touches) {
- on(document, 'touchmove', this._handleFallbackAutoScroll);
- } else {
- on(document, 'mousemove', this._handleFallbackAutoScroll);
- }
- }
- },
-
- dragOverCompleted({ originalEvent }) {
- // For when bubbling is canceled and using fallback (fallback 'touchmove' always reached)
- if (!this.options.dragOverBubble && !originalEvent.rootEl) {
- this._handleAutoScroll(originalEvent);
- }
- },
-
- drop() {
- if (this.sortable.nativeDraggable) {
- off(document, 'dragover', this._handleAutoScroll);
- } else {
- off(document, 'pointermove', this._handleFallbackAutoScroll);
- off(document, 'touchmove', this._handleFallbackAutoScroll);
- off(document, 'mousemove', this._handleFallbackAutoScroll);
- }
-
- clearPointerElemChangedInterval();
- clearAutoScrolls();
- cancelThrottle();
- },
-
- nulling() {
- touchEvt$1 =
- scrollRootEl =
- scrollEl =
- scrolling =
- pointerElemChangedInterval =
- lastAutoScrollX =
- lastAutoScrollY = null;
-
- autoScrolls.length = 0;
- },
-
- _handleFallbackAutoScroll(evt) {
- this._handleAutoScroll(evt, true);
- },
-
- _handleAutoScroll(evt, fallback) {
- const x = (evt.touches ? evt.touches[0] : evt).clientX,
- y = (evt.touches ? evt.touches[0] : evt).clientY,
-
- elem = document.elementFromPoint(x, y);
-
- touchEvt$1 = evt;
-
- // IE does not seem to have native autoscroll,
- // Edge's autoscroll seems too conditional,
- // MACOS Safari does not have autoscroll,
- // Firefox and Chrome are good
- if (fallback || Edge || IE11OrLess || Safari) {
- autoScroll(evt, this.options, elem, fallback);
-
- // Listener for pointer element change
- let ogElemScroller = getParentAutoScrollElement(elem, true);
- if (
- scrolling &&
- (
- !pointerElemChangedInterval ||
- x !== lastAutoScrollX ||
- y !== lastAutoScrollY
- )
- ) {
- pointerElemChangedInterval && clearPointerElemChangedInterval();
- // Detect for pointer elem change, emulating native DnD behaviour
- pointerElemChangedInterval = setInterval(() => {
- let newElem = getParentAutoScrollElement(document.elementFromPoint(x, y), true);
- if (newElem !== ogElemScroller) {
- ogElemScroller = newElem;
- clearAutoScrolls();
- }
- autoScroll(evt, this.options, newElem, fallback);
- }, 10);
- lastAutoScrollX = x;
- lastAutoScrollY = y;
- }
- } else {
- // if DnD is enabled (and browser has good autoscrolling), first autoscroll will already scroll, so get parent autoscroll of first autoscroll
- if (!this.options.bubbleScroll || getParentAutoScrollElement(elem, true) === getWindowScrollingElement()) {
- clearAutoScrolls();
- return;
- }
- autoScroll(evt, this.options, getParentAutoScrollElement(elem, false), false);
- }
- }
- };
-
- return Object.assign(AutoScroll, {
- pluginName: 'scroll',
- initializeByDefault: true
- });
- }
+ AutoScroll.prototype = {
+ dragStarted({ originalEvent }) {
+ if (this.sortable.nativeDraggable) {
+ on(document, "dragover", this._handleAutoScroll);
+ } else {
+ if (this.options.supportPointer) {
+ on(document, "pointermove", this._handleFallbackAutoScroll);
+ } else if (originalEvent.touches) {
+ on(document, "touchmove", this._handleFallbackAutoScroll);
+ } else {
+ on(document, "mousemove", this._handleFallbackAutoScroll);
+ }
+ }
+ },
- function clearAutoScrolls() {
- autoScrolls.forEach(function(autoScroll) {
- clearInterval(autoScroll.pid);
- });
- autoScrolls = [];
+ dragOverCompleted({ originalEvent }) {
+ // For when bubbling is canceled and using fallback (fallback 'touchmove' always reached)
+ if (!this.options.dragOverBubble && !originalEvent.rootEl) {
+ this._handleAutoScroll(originalEvent);
+ }
+ },
+
+ drop() {
+ if (this.sortable.nativeDraggable) {
+ off(document, "dragover", this._handleAutoScroll);
+ } else {
+ off(document, "pointermove", this._handleFallbackAutoScroll);
+ off(document, "touchmove", this._handleFallbackAutoScroll);
+ off(document, "mousemove", this._handleFallbackAutoScroll);
+ }
+
+ clearPointerElemChangedInterval();
+ clearAutoScrolls();
+ cancelThrottle();
+ },
+
+ nulling() {
+ touchEvt$1 = scrollRootEl = scrollEl = scrolling = pointerElemChangedInterval = lastAutoScrollX = lastAutoScrollY = null;
+
+ autoScrolls.length = 0;
+ },
+
+ _handleFallbackAutoScroll(evt) {
+ this._handleAutoScroll(evt, true);
+ },
+
+ _handleAutoScroll(evt, fallback) {
+ const x = (evt.touches ? evt.touches[0] : evt).clientX,
+ y = (evt.touches ? evt.touches[0] : evt).clientY,
+ elem = document.elementFromPoint(x, y);
+
+ touchEvt$1 = evt;
+
+ // IE does not seem to have native autoscroll,
+ // Edge's autoscroll seems too conditional,
+ // MACOS Safari does not have autoscroll,
+ // Firefox and Chrome are good
+ if (fallback || Edge || IE11OrLess || Safari) {
+ autoScroll(evt, this.options, elem, fallback);
+
+ // Listener for pointer element change
+ let ogElemScroller = getParentAutoScrollElement(elem, true);
+ if (
+ scrolling &&
+ (!pointerElemChangedInterval ||
+ x !== lastAutoScrollX ||
+ y !== lastAutoScrollY)
+ ) {
+ pointerElemChangedInterval && clearPointerElemChangedInterval();
+ // Detect for pointer elem change, emulating native DnD behaviour
+ pointerElemChangedInterval = setInterval(() => {
+ let newElem = getParentAutoScrollElement(
+ document.elementFromPoint(x, y),
+ true
+ );
+ if (newElem !== ogElemScroller) {
+ ogElemScroller = newElem;
+ clearAutoScrolls();
+ }
+ autoScroll(evt, this.options, newElem, fallback);
+ }, 10);
+ lastAutoScrollX = x;
+ lastAutoScrollY = y;
+ }
+ } else {
+ // if DnD is enabled (and browser has good autoscrolling), first autoscroll will already scroll, so get parent autoscroll of first autoscroll
+ if (
+ !this.options.bubbleScroll ||
+ getParentAutoScrollElement(elem, true) ===
+ getWindowScrollingElement()
+ ) {
+ clearAutoScrolls();
+ return;
+ }
+ autoScroll(
+ evt,
+ this.options,
+ getParentAutoScrollElement(elem, false),
+ false
+ );
+ }
+ },
+ };
+
+ return Object.assign(AutoScroll, {
+ pluginName: "scroll",
+ initializeByDefault: true,
+ });
+ }
+
+ function clearAutoScrolls() {
+ autoScrolls.forEach(function (autoScroll) {
+ clearInterval(autoScroll.pid);
+ });
+ autoScrolls = [];
}
function clearPointerElemChangedInterval() {
- clearInterval(pointerElemChangedInterval);
+ clearInterval(pointerElemChangedInterval);
}
+ const autoScroll = throttle(function (evt, options, rootEl, isFallback) {
+ // Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=505521
+ if (!options.scroll) return;
+ const x = (evt.touches ? evt.touches[0] : evt).clientX,
+ y = (evt.touches ? evt.touches[0] : evt).clientY,
+ sens = options.scrollSensitivity,
+ speed = options.scrollSpeed,
+ winScroller = getWindowScrollingElement();
+
+ let scrollThisInstance = false,
+ scrollCustomFn;
- const autoScroll = throttle(function(evt, options, rootEl, isFallback) {
- // Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=505521
- if (!options.scroll) return;
- const x = (evt.touches ? evt.touches[0] : evt).clientX,
- y = (evt.touches ? evt.touches[0] : evt).clientY,
- sens = options.scrollSensitivity,
- speed = options.scrollSpeed,
- winScroller = getWindowScrollingElement();
-
- let scrollThisInstance = false,
- scrollCustomFn;
-
- // New scroll root, set scrollEl
- if (scrollRootEl !== rootEl) {
- scrollRootEl = rootEl;
-
- clearAutoScrolls();
-
- scrollEl = options.scroll;
- scrollCustomFn = options.scrollFn;
-
- if (scrollEl === true) {
- scrollEl = getParentAutoScrollElement(rootEl, true);
- }
- }
-
-
- let layersOut = 0;
- let currentParent = scrollEl;
- do {
- let el = currentParent,
- rect = getRect(el),
-
- top = rect.top,
- bottom = rect.bottom,
- left = rect.left,
- right = rect.right,
-
- width = rect.width,
- height = rect.height,
-
- canScrollX,
- canScrollY,
-
- scrollWidth = el.scrollWidth,
- scrollHeight = el.scrollHeight,
-
- elCSS = css(el),
-
- scrollPosX = el.scrollLeft,
- scrollPosY = el.scrollTop;
-
-
- if (el === winScroller) {
- canScrollX = width < scrollWidth && (elCSS.overflowX === 'auto' || elCSS.overflowX === 'scroll' || elCSS.overflowX === 'visible');
- canScrollY = height < scrollHeight && (elCSS.overflowY === 'auto' || elCSS.overflowY === 'scroll' || elCSS.overflowY === 'visible');
- } else {
- canScrollX = width < scrollWidth && (elCSS.overflowX === 'auto' || elCSS.overflowX === 'scroll');
- canScrollY = height < scrollHeight && (elCSS.overflowY === 'auto' || elCSS.overflowY === 'scroll');
- }
-
- let vx = canScrollX && (Math.abs(right - x) <= sens && (scrollPosX + width) < scrollWidth) - (Math.abs(left - x) <= sens && !!scrollPosX);
- let vy = canScrollY && (Math.abs(bottom - y) <= sens && (scrollPosY + height) < scrollHeight) - (Math.abs(top - y) <= sens && !!scrollPosY);
-
-
- if (!autoScrolls[layersOut]) {
- for (let i = 0; i <= layersOut; i++) {
- if (!autoScrolls[i]) {
- autoScrolls[i] = {};
- }
- }
- }
-
- if (autoScrolls[layersOut].vx != vx || autoScrolls[layersOut].vy != vy || autoScrolls[layersOut].el !== el) {
- autoScrolls[layersOut].el = el;
- autoScrolls[layersOut].vx = vx;
- autoScrolls[layersOut].vy = vy;
-
- clearInterval(autoScrolls[layersOut].pid);
-
- if (vx != 0 || vy != 0) {
- scrollThisInstance = true;
- /* jshint loopfunc:true */
- autoScrolls[layersOut].pid = setInterval((function () {
- // emulate drag over during autoscroll (fallback), emulating native DnD behaviour
- if (isFallback && this.layer === 0) {
- Sortable.active._onTouchMove(touchEvt$1); // To move ghost if it is positioned absolutely
- }
- let scrollOffsetY = autoScrolls[this.layer].vy ? autoScrolls[this.layer].vy * speed : 0;
- let scrollOffsetX = autoScrolls[this.layer].vx ? autoScrolls[this.layer].vx * speed : 0;
-
- if (typeof(scrollCustomFn) === 'function') {
- if (scrollCustomFn.call(Sortable.dragged.parentNode[expando], scrollOffsetX, scrollOffsetY, evt, touchEvt$1, autoScrolls[this.layer].el) !== 'continue') {
- return;
- }
- }
-
- scrollBy(autoScrolls[this.layer].el, scrollOffsetX, scrollOffsetY);
- }).bind({layer: layersOut}), 24);
- }
- }
- layersOut++;
- } while (options.bubbleScroll && currentParent !== winScroller && (currentParent = getParentAutoScrollElement(currentParent, false)));
- scrolling = scrollThisInstance; // in case another function catches scrolling as false in between when it is not
+ // New scroll root, set scrollEl
+ if (scrollRootEl !== rootEl) {
+ scrollRootEl = rootEl;
+
+ clearAutoScrolls();
+
+ scrollEl = options.scroll;
+ scrollCustomFn = options.scrollFn;
+
+ if (scrollEl === true) {
+ scrollEl = getParentAutoScrollElement(rootEl, true);
+ }
+ }
+
+ let layersOut = 0;
+ let currentParent = scrollEl;
+ do {
+ let el = currentParent,
+ rect = getRect(el),
+ top = rect.top,
+ bottom = rect.bottom,
+ left = rect.left,
+ right = rect.right,
+ width = rect.width,
+ height = rect.height,
+ canScrollX,
+ canScrollY,
+ scrollWidth = el.scrollWidth,
+ scrollHeight = el.scrollHeight,
+ elCSS = css(el),
+ scrollPosX = el.scrollLeft,
+ scrollPosY = el.scrollTop;
+
+ if (el === winScroller) {
+ canScrollX =
+ width < scrollWidth &&
+ (elCSS.overflowX === "auto" ||
+ elCSS.overflowX === "scroll" ||
+ elCSS.overflowX === "visible");
+ canScrollY =
+ height < scrollHeight &&
+ (elCSS.overflowY === "auto" ||
+ elCSS.overflowY === "scroll" ||
+ elCSS.overflowY === "visible");
+ } else {
+ canScrollX =
+ width < scrollWidth &&
+ (elCSS.overflowX === "auto" || elCSS.overflowX === "scroll");
+ canScrollY =
+ height < scrollHeight &&
+ (elCSS.overflowY === "auto" || elCSS.overflowY === "scroll");
+ }
+
+ let vx =
+ canScrollX &&
+ (Math.abs(right - x) <= sens && scrollPosX + width < scrollWidth) -
+ (Math.abs(left - x) <= sens && !!scrollPosX);
+ let vy =
+ canScrollY &&
+ (Math.abs(bottom - y) <= sens && scrollPosY + height < scrollHeight) -
+ (Math.abs(top - y) <= sens && !!scrollPosY);
+
+ if (!autoScrolls[layersOut]) {
+ for (let i = 0; i <= layersOut; i++) {
+ if (!autoScrolls[i]) {
+ autoScrolls[i] = {};
+ }
+ }
+ }
+
+ if (
+ autoScrolls[layersOut].vx != vx ||
+ autoScrolls[layersOut].vy != vy ||
+ autoScrolls[layersOut].el !== el
+ ) {
+ autoScrolls[layersOut].el = el;
+ autoScrolls[layersOut].vx = vx;
+ autoScrolls[layersOut].vy = vy;
+
+ clearInterval(autoScrolls[layersOut].pid);
+
+ if (vx != 0 || vy != 0) {
+ scrollThisInstance = true;
+ /* jshint loopfunc:true */
+ autoScrolls[layersOut].pid = setInterval(
+ function () {
+ // emulate drag over during autoscroll (fallback), emulating native DnD behaviour
+ if (isFallback && this.layer === 0) {
+ Sortable.active._onTouchMove(touchEvt$1); // To move ghost if it is positioned absolutely
+ }
+ let scrollOffsetY = autoScrolls[this.layer].vy
+ ? autoScrolls[this.layer].vy * speed
+ : 0;
+ let scrollOffsetX = autoScrolls[this.layer].vx
+ ? autoScrolls[this.layer].vx * speed
+ : 0;
+
+ if (typeof scrollCustomFn === "function") {
+ if (
+ scrollCustomFn.call(
+ Sortable.dragged.parentNode[expando],
+ scrollOffsetX,
+ scrollOffsetY,
+ evt,
+ touchEvt$1,
+ autoScrolls[this.layer].el
+ ) !== "continue"
+ ) {
+ return;
+ }
+ }
+
+ scrollBy(
+ autoScrolls[this.layer].el,
+ scrollOffsetX,
+ scrollOffsetY
+ );
+ }.bind({ layer: layersOut }),
+ 24
+ );
+ }
+ }
+ layersOut++;
+ } while (options.bubbleScroll && currentParent !== winScroller && (currentParent = getParentAutoScrollElement(currentParent, false)));
+ scrolling = scrollThisInstance; // in case another function catches scrolling as false in between when it is not
}, 30);
- const drop = function({
- originalEvent,
- putSortable,
- dragEl,
- activeSortable,
- dispatchSortableEvent,
- hideGhostForTarget,
- unhideGhostForTarget
+ const drop = function ({
+ originalEvent,
+ putSortable,
+ dragEl,
+ activeSortable,
+ dispatchSortableEvent,
+ hideGhostForTarget,
+ unhideGhostForTarget,
}) {
- if (!originalEvent) return;
- let toSortable = putSortable || activeSortable;
- hideGhostForTarget();
- let touch = originalEvent.changedTouches && originalEvent.changedTouches.length ? originalEvent.changedTouches[0] : originalEvent;
- let target = document.elementFromPoint(touch.clientX, touch.clientY);
- unhideGhostForTarget();
- if (toSortable && !toSortable.el.contains(target)) {
- dispatchSortableEvent('spill');
- this.onSpill({ dragEl, putSortable });
- }
+ if (!originalEvent) return;
+ let toSortable = putSortable || activeSortable;
+ hideGhostForTarget();
+ let touch =
+ originalEvent.changedTouches && originalEvent.changedTouches.length
+ ? originalEvent.changedTouches[0]
+ : originalEvent;
+ let target = document.elementFromPoint(touch.clientX, touch.clientY);
+ unhideGhostForTarget();
+ if (toSortable && !toSortable.el.contains(target)) {
+ dispatchSortableEvent("spill");
+ this.onSpill({ dragEl, putSortable });
+ }
};
function Revert() {}
Revert.prototype = {
- startIndex: null,
- dragStart({ oldDraggableIndex }) {
- this.startIndex = oldDraggableIndex;
- },
- onSpill({ dragEl, putSortable }) {
- this.sortable.captureAnimationState();
- if (putSortable) {
- putSortable.captureAnimationState();
- }
- let nextSibling = getChild(this.sortable.el, this.startIndex, this.options);
-
- if (nextSibling) {
- this.sortable.el.insertBefore(dragEl, nextSibling);
- } else {
- this.sortable.el.appendChild(dragEl);
- }
- this.sortable.animateAll();
- if (putSortable) {
- putSortable.animateAll();
- }
- },
- drop
+ startIndex: null,
+ dragStart({ oldDraggableIndex }) {
+ this.startIndex = oldDraggableIndex;
+ },
+ onSpill({ dragEl, putSortable }) {
+ this.sortable.captureAnimationState();
+ if (putSortable) {
+ putSortable.captureAnimationState();
+ }
+ let nextSibling = getChild(
+ this.sortable.el,
+ this.startIndex,
+ this.options
+ );
+
+ if (nextSibling) {
+ this.sortable.el.insertBefore(dragEl, nextSibling);
+ } else {
+ this.sortable.el.appendChild(dragEl);
+ }
+ this.sortable.animateAll();
+ if (putSortable) {
+ putSortable.animateAll();
+ }
+ },
+ drop,
};
Object.assign(Revert, {
- pluginName: 'revertOnSpill'
+ pluginName: "revertOnSpill",
});
-
function Remove() {}
Remove.prototype = {
- onSpill({ dragEl, putSortable }) {
- const parentSortable = putSortable || this.sortable;
- parentSortable.captureAnimationState();
- dragEl.parentNode && dragEl.parentNode.removeChild(dragEl);
- parentSortable.animateAll();
- },
- drop
+ onSpill({ dragEl, putSortable }) {
+ const parentSortable = putSortable || this.sortable;
+ parentSortable.captureAnimationState();
+ dragEl.parentNode && dragEl.parentNode.removeChild(dragEl);
+ parentSortable.animateAll();
+ },
+ drop,
};
Object.assign(Remove, {
- pluginName: 'removeOnSpill'
+ pluginName: "removeOnSpill",
});
let lastSwapEl;
-
function SwapPlugin() {
- function Swap() {
- this.defaults = {
- swapClass: 'sortable-swap-highlight'
- };
- }
-
- Swap.prototype = {
- dragStart({ dragEl }) {
- lastSwapEl = dragEl;
- },
- dragOverValid({ completed, target, onMove, activeSortable, changed, cancel }) {
- if (!activeSortable.options.swap) return;
- let el = this.sortable.el,
- options = this.options;
- if (target && target !== el) {
- let prevSwapEl = lastSwapEl;
- if (onMove(target) !== false) {
- toggleClass(target, options.swapClass, true);
- lastSwapEl = target;
- } else {
- lastSwapEl = null;
- }
-
- if (prevSwapEl && prevSwapEl !== lastSwapEl) {
- toggleClass(prevSwapEl, options.swapClass, false);
- }
- }
- changed();
-
- completed(true);
- cancel();
- },
- drop({ activeSortable, putSortable, dragEl }) {
- let toSortable = (putSortable || this.sortable);
- let options = this.options;
- lastSwapEl && toggleClass(lastSwapEl, options.swapClass, false);
- if (lastSwapEl && (options.swap || putSortable && putSortable.options.swap)) {
- if (dragEl !== lastSwapEl) {
- toSortable.captureAnimationState();
- if (toSortable !== activeSortable) activeSortable.captureAnimationState();
- swapNodes(dragEl, lastSwapEl);
-
- toSortable.animateAll();
- if (toSortable !== activeSortable) activeSortable.animateAll();
- }
- }
- },
- nulling() {
- lastSwapEl = null;
- }
- };
-
- return Object.assign(Swap, {
- pluginName: 'swap',
- eventProperties() {
- return {
- swapItem: lastSwapEl
- };
- }
- });
- }
+ function Swap() {
+ this.defaults = {
+ swapClass: "sortable-swap-highlight",
+ };
+ }
+
+ Swap.prototype = {
+ dragStart({ dragEl }) {
+ lastSwapEl = dragEl;
+ },
+ dragOverValid({
+ completed,
+ target,
+ onMove,
+ activeSortable,
+ changed,
+ cancel,
+ }) {
+ if (!activeSortable.options.swap) return;
+ let el = this.sortable.el,
+ options = this.options;
+ if (target && target !== el) {
+ let prevSwapEl = lastSwapEl;
+ if (onMove(target) !== false) {
+ toggleClass(target, options.swapClass, true);
+ lastSwapEl = target;
+ } else {
+ lastSwapEl = null;
+ }
+
+ if (prevSwapEl && prevSwapEl !== lastSwapEl) {
+ toggleClass(prevSwapEl, options.swapClass, false);
+ }
+ }
+ changed();
+
+ completed(true);
+ cancel();
+ },
+ drop({ activeSortable, putSortable, dragEl }) {
+ let toSortable = putSortable || this.sortable;
+ let options = this.options;
+ lastSwapEl && toggleClass(lastSwapEl, options.swapClass, false);
+ if (
+ lastSwapEl &&
+ (options.swap || (putSortable && putSortable.options.swap))
+ ) {
+ if (dragEl !== lastSwapEl) {
+ toSortable.captureAnimationState();
+ if (toSortable !== activeSortable)
+ activeSortable.captureAnimationState();
+ swapNodes(dragEl, lastSwapEl);
+
+ toSortable.animateAll();
+ if (toSortable !== activeSortable) activeSortable.animateAll();
+ }
+ }
+ },
+ nulling() {
+ lastSwapEl = null;
+ },
+ };
+ return Object.assign(Swap, {
+ pluginName: "swap",
+ eventProperties() {
+ return {
+ swapItem: lastSwapEl,
+ };
+ },
+ });
+ }
function swapNodes(n1, n2) {
- let p1 = n1.parentNode,
- p2 = n2.parentNode,
- i1, i2;
+ let p1 = n1.parentNode,
+ p2 = n2.parentNode,
+ i1,
+ i2;
- if (!p1 || !p2 || p1.isEqualNode(n2) || p2.isEqualNode(n1)) return;
+ if (!p1 || !p2 || p1.isEqualNode(n2) || p2.isEqualNode(n1)) return;
- i1 = index(n1);
- i2 = index(n2);
+ i1 = index(n1);
+ i2 = index(n2);
- if (p1.isEqualNode(p2) && i1 < i2) {
- i2++;
- }
- p1.insertBefore(n2, p1.children[i1]);
- p2.insertBefore(n1, p2.children[i2]);
+ if (p1.isEqualNode(p2) && i1 < i2) {
+ i2++;
+ }
+ p1.insertBefore(n2, p1.children[i1]);
+ p2.insertBefore(n1, p2.children[i2]);
}
let multiDragElements = [],
- multiDragClones = [],
- lastMultiDragSelect, // for selection with modifier key down (SHIFT)
- multiDragSortable,
- initialFolding = false, // Initial multi-drag fold when drag started
- folding = false, // Folding any other time
- dragStarted = false,
- dragEl$1,
- clonesFromRect,
- clonesHidden;
+ multiDragClones = [],
+ lastMultiDragSelect, // for selection with modifier key down (SHIFT)
+ multiDragSortable,
+ initialFolding = false, // Initial multi-drag fold when drag started
+ folding = false, // Folding any other time
+ dragStarted = false,
+ dragEl$1,
+ clonesFromRect,
+ clonesHidden;
function MultiDragPlugin() {
- function MultiDrag(sortable) {
- // Bind all private methods
- for (let fn in this) {
- if (fn.charAt(0) === '_' && typeof this[fn] === 'function') {
- this[fn] = this[fn].bind(this);
- }
- }
-
- if (sortable.options.supportPointer) {
- on(document, 'pointerup', this._deselectMultiDrag);
- } else {
- on(document, 'mouseup', this._deselectMultiDrag);
- on(document, 'touchend', this._deselectMultiDrag);
- }
-
- on(document, 'keydown', this._checkKeyDown);
- on(document, 'keyup', this._checkKeyUp);
-
- this.defaults = {
- selectedClass: 'sortable-selected',
- multiDragKey: null,
- setData(dataTransfer, dragEl) {
- let data = '';
- if (multiDragElements.length && multiDragSortable === sortable) {
- multiDragElements.forEach((multiDragElement, i) => {
- data += (!i ? '' : ', ') + multiDragElement.textContent;
- });
- } else {
- data = dragEl.textContent;
- }
- dataTransfer.setData('Text', data);
- }
- };
- }
-
- MultiDrag.prototype = {
- multiDragKeyDown: false,
- isMultiDrag: false,
-
-
- delayStartGlobal({ dragEl: dragged }) {
- dragEl$1 = dragged;
- },
-
- delayEnded() {
- this.isMultiDrag = ~multiDragElements.indexOf(dragEl$1);
- },
-
- setupClone({ sortable, cancel }) {
- if (!this.isMultiDrag) return;
- for (let i = 0; i < multiDragElements.length; i++) {
- multiDragClones.push(clone(multiDragElements[i]));
-
- multiDragClones[i].sortableIndex = multiDragElements[i].sortableIndex;
-
- multiDragClones[i].draggable = false;
- multiDragClones[i].style['will-change'] = '';
-
- toggleClass(multiDragClones[i], this.options.selectedClass, false);
- multiDragElements[i] === dragEl$1 && toggleClass(multiDragClones[i], this.options.chosenClass, false);
- }
-
- sortable._hideClone();
- cancel();
- },
-
- clone({ sortable, rootEl, dispatchSortableEvent, cancel }) {
- if (!this.isMultiDrag) return;
- if (!this.options.removeCloneOnHide) {
- if (multiDragElements.length && multiDragSortable === sortable) {
- insertMultiDragClones(true, rootEl);
- dispatchSortableEvent('clone');
-
- cancel();
- }
- }
- },
-
- showClone({ cloneNowShown, rootEl, cancel }) {
- if (!this.isMultiDrag) return;
- insertMultiDragClones(false, rootEl);
- multiDragClones.forEach(clone => {
- css(clone, 'display', '');
- });
-
- cloneNowShown();
- clonesHidden = false;
- cancel();
- },
-
- hideClone({ sortable, cloneNowHidden, cancel }) {
- if (!this.isMultiDrag) return;
- multiDragClones.forEach(clone => {
- css(clone, 'display', 'none');
- if (this.options.removeCloneOnHide && clone.parentNode) {
- clone.parentNode.removeChild(clone);
- }
- });
-
- cloneNowHidden();
- clonesHidden = true;
- cancel();
- },
-
- dragStartGlobal({ sortable }) {
- if (!this.isMultiDrag && multiDragSortable) {
- multiDragSortable.multiDrag._deselectMultiDrag();
- }
-
- multiDragElements.forEach(multiDragElement => {
- multiDragElement.sortableIndex = index(multiDragElement);
- });
-
- // Sort multi-drag elements
- multiDragElements = multiDragElements.sort(function(a, b) {
- return a.sortableIndex - b.sortableIndex;
- });
- dragStarted = true;
- },
-
- dragStarted({ sortable }) {
- if (!this.isMultiDrag) return;
- if (this.options.sort) {
- // Capture rects,
- // hide multi drag elements (by positioning them absolute),
- // set multi drag elements rects to dragRect,
- // show multi drag elements,
- // animate to rects,
- // unset rects & remove from DOM
-
- sortable.captureAnimationState();
-
- if (this.options.animation) {
- multiDragElements.forEach(multiDragElement => {
- if (multiDragElement === dragEl$1) return;
- css(multiDragElement, 'position', 'absolute');
- });
-
- let dragRect = getRect(dragEl$1, false, true, true);
-
- multiDragElements.forEach(multiDragElement => {
- if (multiDragElement === dragEl$1) return;
- setRect(multiDragElement, dragRect);
- });
-
- folding = true;
- initialFolding = true;
- }
- }
-
- sortable.animateAll(() => {
- folding = false;
- initialFolding = false;
-
- if (this.options.animation) {
- multiDragElements.forEach(multiDragElement => {
- unsetRect(multiDragElement);
- });
- }
-
- // Remove all auxiliary multidrag items from el, if sorting enabled
- if (this.options.sort) {
- removeMultiDragElements();
- }
- });
- },
-
- dragOver({ target, completed, cancel }) {
- if (folding && ~multiDragElements.indexOf(target)) {
- completed(false);
- cancel();
- }
- },
-
- revert({ fromSortable, rootEl, sortable, dragRect }) {
- if (multiDragElements.length > 1) {
- // Setup unfold animation
- multiDragElements.forEach(multiDragElement => {
- sortable.addAnimationState({
- target: multiDragElement,
- rect: folding ? getRect(multiDragElement) : dragRect
- });
-
- unsetRect(multiDragElement);
-
- multiDragElement.fromRect = dragRect;
-
- fromSortable.removeAnimationState(multiDragElement);
- });
- folding = false;
- insertMultiDragElements(!this.options.removeCloneOnHide, rootEl);
- }
- },
-
- dragOverCompleted({ sortable, isOwner, insertion, activeSortable, parentEl, putSortable }) {
- let options = this.options;
- if (insertion) {
- // Clones must be hidden before folding animation to capture dragRectAbsolute properly
- if (isOwner) {
- activeSortable._hideClone();
- }
-
- initialFolding = false;
- // If leaving sort:false root, or already folding - Fold to new location
- if (options.animation && multiDragElements.length > 1 && (folding || !isOwner && !activeSortable.options.sort && !putSortable)) {
- // Fold: Set all multi drag elements's rects to dragEl's rect when multi-drag elements are invisible
- let dragRectAbsolute = getRect(dragEl$1, false, true, true);
-
- multiDragElements.forEach(multiDragElement => {
- if (multiDragElement === dragEl$1) return;
- setRect(multiDragElement, dragRectAbsolute);
-
- // Move element(s) to end of parentEl so that it does not interfere with multi-drag clones insertion if they are inserted
- // while folding, and so that we can capture them again because old sortable will no longer be fromSortable
- parentEl.appendChild(multiDragElement);
- });
-
- folding = true;
- }
-
- // Clones must be shown (and check to remove multi drags) after folding when interfering multiDragElements are moved out
- if (!isOwner) {
- // Only remove if not folding (folding will remove them anyways)
- if (!folding) {
- removeMultiDragElements();
- }
-
- if (multiDragElements.length > 1) {
- let clonesHiddenBefore = clonesHidden;
- activeSortable._showClone(sortable);
-
- // Unfold animation for clones if showing from hidden
- if (activeSortable.options.animation && !clonesHidden && clonesHiddenBefore) {
- multiDragClones.forEach(clone => {
- activeSortable.addAnimationState({
- target: clone,
- rect: clonesFromRect
- });
-
- clone.fromRect = clonesFromRect;
- clone.thisAnimationDuration = null;
- });
- }
- } else {
- activeSortable._showClone(sortable);
- }
- }
- }
- },
-
- dragOverAnimationCapture({ dragRect, isOwner, activeSortable }) {
- multiDragElements.forEach(multiDragElement => {
- multiDragElement.thisAnimationDuration = null;
- });
-
- if (activeSortable.options.animation && !isOwner && activeSortable.multiDrag.isMultiDrag) {
- clonesFromRect = Object.assign({}, dragRect);
- let dragMatrix = matrix(dragEl$1, true);
- clonesFromRect.top -= dragMatrix.f;
- clonesFromRect.left -= dragMatrix.e;
- }
- },
-
- dragOverAnimationComplete() {
- if (folding) {
- folding = false;
- removeMultiDragElements();
- }
- },
-
- drop({ originalEvent: evt, rootEl, parentEl, sortable, dispatchSortableEvent, oldIndex, putSortable }) {
- let toSortable = (putSortable || this.sortable);
-
- if (!evt) return;
-
- let options = this.options,
- children = parentEl.children;
-
- // Multi-drag selection
- if (!dragStarted) {
- if (options.multiDragKey && !this.multiDragKeyDown) {
- this._deselectMultiDrag();
- }
- toggleClass(dragEl$1, options.selectedClass, !~multiDragElements.indexOf(dragEl$1));
-
- if (!~multiDragElements.indexOf(dragEl$1)) {
- multiDragElements.push(dragEl$1);
- dispatchEvent({
- sortable,
- rootEl,
- name: 'select',
- targetEl: dragEl$1,
- originalEvt: evt
- });
-
- // Modifier activated, select from last to dragEl
- if (evt.shiftKey && lastMultiDragSelect && sortable.el.contains(lastMultiDragSelect)) {
- let lastIndex = index(lastMultiDragSelect),
- currentIndex = index(dragEl$1);
-
- if (~lastIndex && ~currentIndex && lastIndex !== currentIndex) {
- // Must include lastMultiDragSelect (select it), in case modified selection from no selection
- // (but previous selection existed)
- let n, i;
- if (currentIndex > lastIndex) {
- i = lastIndex;
- n = currentIndex;
- } else {
- i = currentIndex;
- n = lastIndex + 1;
- }
-
- for (; i < n; i++) {
- if (~multiDragElements.indexOf(children[i])) continue;
- toggleClass(children[i], options.selectedClass, true);
- multiDragElements.push(children[i]);
-
- dispatchEvent({
- sortable,
- rootEl,
- name: 'select',
- targetEl: children[i],
- originalEvt: evt
- });
- }
- }
- } else {
- lastMultiDragSelect = dragEl$1;
- }
-
- multiDragSortable = toSortable;
- } else {
- multiDragElements.splice(multiDragElements.indexOf(dragEl$1), 1);
- lastMultiDragSelect = null;
- dispatchEvent({
- sortable,
- rootEl,
- name: 'deselect',
- targetEl: dragEl$1,
- originalEvt: evt
- });
- }
- }
-
- // Multi-drag drop
- if (dragStarted && this.isMultiDrag) {
- // Do not "unfold" after around dragEl if reverted
- if ((parentEl[expando].options.sort || parentEl !== rootEl) && multiDragElements.length > 1) {
- let dragRect = getRect(dragEl$1),
- multiDragIndex = index(dragEl$1, ':not(.' + this.options.selectedClass + ')');
-
- if (!initialFolding && options.animation) dragEl$1.thisAnimationDuration = null;
-
- toSortable.captureAnimationState();
-
- if (!initialFolding) {
- if (options.animation) {
- dragEl$1.fromRect = dragRect;
- multiDragElements.forEach(multiDragElement => {
- multiDragElement.thisAnimationDuration = null;
- if (multiDragElement !== dragEl$1) {
- let rect = folding ? getRect(multiDragElement) : dragRect;
- multiDragElement.fromRect = rect;
-
- // Prepare unfold animation
- toSortable.addAnimationState({
- target: multiDragElement,
- rect: rect
- });
- }
- });
- }
-
- // Multi drag elements are not necessarily removed from the DOM on drop, so to reinsert
- // properly they must all be removed
- removeMultiDragElements();
-
- multiDragElements.forEach(multiDragElement => {
- if (children[multiDragIndex]) {
- parentEl.insertBefore(multiDragElement, children[multiDragIndex]);
- } else {
- parentEl.appendChild(multiDragElement);
- }
- multiDragIndex++;
- });
-
- // If initial folding is done, the elements may have changed position because they are now
- // unfolding around dragEl, even though dragEl may not have his index changed, so update event
- // must be fired here as Sortable will not.
- if (oldIndex === index(dragEl$1)) {
- let update = false;
- multiDragElements.forEach(multiDragElement => {
- if (multiDragElement.sortableIndex !== index(multiDragElement)) {
- update = true;
- return;
- }
- });
-
- if (update) {
- dispatchSortableEvent('update');
- }
- }
- }
-
- // Must be done after capturing individual rects (scroll bar)
- multiDragElements.forEach(multiDragElement => {
- unsetRect(multiDragElement);
- });
-
- toSortable.animateAll();
- }
-
- multiDragSortable = toSortable;
- }
-
- // Remove clones if necessary
- if (rootEl === parentEl || (putSortable && putSortable.lastPutMode !== 'clone')) {
- multiDragClones.forEach(clone => {
- clone.parentNode && clone.parentNode.removeChild(clone);
- });
- }
- },
-
- nullingGlobal() {
- this.isMultiDrag =
- dragStarted = false;
- multiDragClones.length = 0;
- },
-
- destroyGlobal() {
- this._deselectMultiDrag();
- off(document, 'pointerup', this._deselectMultiDrag);
- off(document, 'mouseup', this._deselectMultiDrag);
- off(document, 'touchend', this._deselectMultiDrag);
-
- off(document, 'keydown', this._checkKeyDown);
- off(document, 'keyup', this._checkKeyUp);
- },
-
- _deselectMultiDrag(evt) {
- if (typeof dragStarted !== "undefined" && dragStarted) return;
-
- // Only deselect if selection is in this sortable
- if (multiDragSortable !== this.sortable) return;
-
- // Only deselect if target is not item in this sortable
- if (evt && closest(evt.target, this.options.draggable, this.sortable.el, false)) return;
-
- // Only deselect if left click
- if (evt && evt.button !== 0) return;
-
- while (multiDragElements.length) {
- let el = multiDragElements[0];
- toggleClass(el, this.options.selectedClass, false);
- multiDragElements.shift();
- dispatchEvent({
- sortable: this.sortable,
- rootEl: this.sortable.el,
- name: 'deselect',
- targetEl: el,
- originalEvt: evt
- });
- }
- },
-
- _checkKeyDown(evt) {
- if (evt.key === this.options.multiDragKey) {
- this.multiDragKeyDown = true;
- }
- },
-
- _checkKeyUp(evt) {
- if (evt.key === this.options.multiDragKey) {
- this.multiDragKeyDown = false;
- }
- }
- };
-
- return Object.assign(MultiDrag, {
- // Static methods & properties
- pluginName: 'multiDrag',
- utils: {
- /**
- * Selects the provided multi-drag item
- * @param {HTMLElement} el The element to be selected
- */
- select(el) {
- let sortable = el.parentNode[expando];
- if (!sortable || !sortable.options.multiDrag || ~multiDragElements.indexOf(el)) return;
- if (multiDragSortable && multiDragSortable !== sortable) {
- multiDragSortable.multiDrag._deselectMultiDrag();
- multiDragSortable = sortable;
- }
- toggleClass(el, sortable.options.selectedClass, true);
- multiDragElements.push(el);
- },
- /**
- * Deselects the provided multi-drag item
- * @param {HTMLElement} el The element to be deselected
- */
- deselect(el) {
- let sortable = el.parentNode[expando],
- index = multiDragElements.indexOf(el);
- if (!sortable || !sortable.options.multiDrag || !~index) return;
- toggleClass(el, sortable.options.selectedClass, false);
- multiDragElements.splice(index, 1);
- }
- },
- eventProperties() {
- const oldIndicies = [],
- newIndicies = [];
-
- multiDragElements.forEach(multiDragElement => {
- oldIndicies.push({
- multiDragElement,
- index: multiDragElement.sortableIndex
- });
-
- // multiDragElements will already be sorted if folding
- let newIndex;
- if (folding && multiDragElement !== dragEl$1) {
- newIndex = -1;
- } else if (folding) {
- newIndex = index(multiDragElement, ':not(.' + this.options.selectedClass + ')');
- } else {
- newIndex = index(multiDragElement);
- }
- newIndicies.push({
- multiDragElement,
- index: newIndex
- });
- });
- return {
- items: [...multiDragElements],
- clones: [...multiDragClones],
- oldIndicies,
- newIndicies
- };
- },
- optionListeners: {
- multiDragKey(key) {
- key = key.toLowerCase();
- if (key === 'ctrl') {
- key = 'Control';
- } else if (key.length > 1) {
- key = key.charAt(0).toUpperCase() + key.substr(1);
- }
- return key;
- }
- }
- });
+ function MultiDrag(sortable) {
+ // Bind all private methods
+ for (let fn in this) {
+ if (fn.charAt(0) === "_" && typeof this[fn] === "function") {
+ this[fn] = this[fn].bind(this);
+ }
+ }
+
+ if (sortable.options.supportPointer) {
+ on(document, "pointerup", this._deselectMultiDrag);
+ } else {
+ on(document, "mouseup", this._deselectMultiDrag);
+ on(document, "touchend", this._deselectMultiDrag);
+ }
+
+ on(document, "keydown", this._checkKeyDown);
+ on(document, "keyup", this._checkKeyUp);
+
+ this.defaults = {
+ selectedClass: "sortable-selected",
+ multiDragKey: null,
+ setData(dataTransfer, dragEl) {
+ let data = "";
+ if (multiDragElements.length && multiDragSortable === sortable) {
+ multiDragElements.forEach((multiDragElement, i) => {
+ data += (!i ? "" : ", ") + multiDragElement.textContent;
+ });
+ } else {
+ data = dragEl.textContent;
+ }
+ dataTransfer.setData("Text", data);
+ },
+ };
+ }
+
+ MultiDrag.prototype = {
+ multiDragKeyDown: false,
+ isMultiDrag: false,
+
+ delayStartGlobal({ dragEl: dragged }) {
+ dragEl$1 = dragged;
+ },
+
+ delayEnded() {
+ this.isMultiDrag = ~multiDragElements.indexOf(dragEl$1);
+ },
+
+ setupClone({ sortable, cancel }) {
+ if (!this.isMultiDrag) return;
+ for (let i = 0; i < multiDragElements.length; i++) {
+ multiDragClones.push(clone(multiDragElements[i]));
+
+ multiDragClones[i].sortableIndex = multiDragElements[i].sortableIndex;
+
+ multiDragClones[i].draggable = false;
+ multiDragClones[i].style["will-change"] = "";
+
+ toggleClass(multiDragClones[i], this.options.selectedClass, false);
+ multiDragElements[i] === dragEl$1 &&
+ toggleClass(multiDragClones[i], this.options.chosenClass, false);
+ }
+
+ sortable._hideClone();
+ cancel();
+ },
+
+ clone({ sortable, rootEl, dispatchSortableEvent, cancel }) {
+ if (!this.isMultiDrag) return;
+ if (!this.options.removeCloneOnHide) {
+ if (multiDragElements.length && multiDragSortable === sortable) {
+ insertMultiDragClones(true, rootEl);
+ dispatchSortableEvent("clone");
+
+ cancel();
+ }
+ }
+ },
+
+ showClone({ cloneNowShown, rootEl, cancel }) {
+ if (!this.isMultiDrag) return;
+ insertMultiDragClones(false, rootEl);
+ multiDragClones.forEach((clone) => {
+ css(clone, "display", "");
+ });
+
+ cloneNowShown();
+ clonesHidden = false;
+ cancel();
+ },
+
+ hideClone({ sortable, cloneNowHidden, cancel }) {
+ if (!this.isMultiDrag) return;
+ multiDragClones.forEach((clone) => {
+ css(clone, "display", "none");
+ if (this.options.removeCloneOnHide && clone.parentNode) {
+ clone.parentNode.removeChild(clone);
+ }
+ });
+
+ cloneNowHidden();
+ clonesHidden = true;
+ cancel();
+ },
+
+ dragStartGlobal({ sortable }) {
+ if (!this.isMultiDrag && multiDragSortable) {
+ multiDragSortable.multiDrag._deselectMultiDrag();
+ }
+
+ multiDragElements.forEach((multiDragElement) => {
+ multiDragElement.sortableIndex = index(multiDragElement);
+ });
+
+ // Sort multi-drag elements
+ multiDragElements = multiDragElements.sort(function (a, b) {
+ return a.sortableIndex - b.sortableIndex;
+ });
+ dragStarted = true;
+ },
+
+ dragStarted({ sortable }) {
+ if (!this.isMultiDrag) return;
+ if (this.options.sort) {
+ // Capture rects,
+ // hide multi drag elements (by positioning them absolute),
+ // set multi drag elements rects to dragRect,
+ // show multi drag elements,
+ // animate to rects,
+ // unset rects & remove from DOM
+
+ sortable.captureAnimationState();
+
+ if (this.options.animation) {
+ multiDragElements.forEach((multiDragElement) => {
+ if (multiDragElement === dragEl$1) return;
+ css(multiDragElement, "position", "absolute");
+ });
+
+ let dragRect = getRect(dragEl$1, false, true, true);
+
+ multiDragElements.forEach((multiDragElement) => {
+ if (multiDragElement === dragEl$1) return;
+ setRect(multiDragElement, dragRect);
+ });
+
+ folding = true;
+ initialFolding = true;
+ }
+ }
+
+ sortable.animateAll(() => {
+ folding = false;
+ initialFolding = false;
+
+ if (this.options.animation) {
+ multiDragElements.forEach((multiDragElement) => {
+ unsetRect(multiDragElement);
+ });
+ }
+
+ // Remove all auxiliary multidrag items from el, if sorting enabled
+ if (this.options.sort) {
+ removeMultiDragElements();
+ }
+ });
+ },
+
+ dragOver({ target, completed, cancel }) {
+ if (folding && ~multiDragElements.indexOf(target)) {
+ completed(false);
+ cancel();
+ }
+ },
+
+ revert({ fromSortable, rootEl, sortable, dragRect }) {
+ if (multiDragElements.length > 1) {
+ // Setup unfold animation
+ multiDragElements.forEach((multiDragElement) => {
+ sortable.addAnimationState({
+ target: multiDragElement,
+ rect: folding ? getRect(multiDragElement) : dragRect,
+ });
+
+ unsetRect(multiDragElement);
+
+ multiDragElement.fromRect = dragRect;
+
+ fromSortable.removeAnimationState(multiDragElement);
+ });
+ folding = false;
+ insertMultiDragElements(!this.options.removeCloneOnHide, rootEl);
+ }
+ },
+
+ dragOverCompleted({
+ sortable,
+ isOwner,
+ insertion,
+ activeSortable,
+ parentEl,
+ putSortable,
+ }) {
+ let options = this.options;
+ if (insertion) {
+ // Clones must be hidden before folding animation to capture dragRectAbsolute properly
+ if (isOwner) {
+ activeSortable._hideClone();
+ }
+
+ initialFolding = false;
+ // If leaving sort:false root, or already folding - Fold to new location
+ if (
+ options.animation &&
+ multiDragElements.length > 1 &&
+ (folding ||
+ (!isOwner && !activeSortable.options.sort && !putSortable))
+ ) {
+ // Fold: Set all multi drag elements's rects to dragEl's rect when multi-drag elements are invisible
+ let dragRectAbsolute = getRect(dragEl$1, false, true, true);
+
+ multiDragElements.forEach((multiDragElement) => {
+ if (multiDragElement === dragEl$1) return;
+ setRect(multiDragElement, dragRectAbsolute);
+
+ // Move element(s) to end of parentEl so that it does not interfere with multi-drag clones insertion if they are inserted
+ // while folding, and so that we can capture them again because old sortable will no longer be fromSortable
+ parentEl.appendChild(multiDragElement);
+ });
+
+ folding = true;
+ }
+
+ // Clones must be shown (and check to remove multi drags) after folding when interfering multiDragElements are moved out
+ if (!isOwner) {
+ // Only remove if not folding (folding will remove them anyways)
+ if (!folding) {
+ removeMultiDragElements();
+ }
+
+ if (multiDragElements.length > 1) {
+ let clonesHiddenBefore = clonesHidden;
+ activeSortable._showClone(sortable);
+
+ // Unfold animation for clones if showing from hidden
+ if (
+ activeSortable.options.animation &&
+ !clonesHidden &&
+ clonesHiddenBefore
+ ) {
+ multiDragClones.forEach((clone) => {
+ activeSortable.addAnimationState({
+ target: clone,
+ rect: clonesFromRect,
+ });
+
+ clone.fromRect = clonesFromRect;
+ clone.thisAnimationDuration = null;
+ });
+ }
+ } else {
+ activeSortable._showClone(sortable);
+ }
+ }
+ }
+ },
+
+ dragOverAnimationCapture({ dragRect, isOwner, activeSortable }) {
+ multiDragElements.forEach((multiDragElement) => {
+ multiDragElement.thisAnimationDuration = null;
+ });
+
+ if (
+ activeSortable.options.animation &&
+ !isOwner &&
+ activeSortable.multiDrag.isMultiDrag
+ ) {
+ clonesFromRect = Object.assign({}, dragRect);
+ let dragMatrix = matrix(dragEl$1, true);
+ clonesFromRect.top -= dragMatrix.f;
+ clonesFromRect.left -= dragMatrix.e;
+ }
+ },
+
+ dragOverAnimationComplete() {
+ if (folding) {
+ folding = false;
+ removeMultiDragElements();
+ }
+ },
+
+ drop({
+ originalEvent: evt,
+ rootEl,
+ parentEl,
+ sortable,
+ dispatchSortableEvent,
+ oldIndex,
+ putSortable,
+ }) {
+ let toSortable = putSortable || this.sortable;
+
+ if (!evt) return;
+
+ let options = this.options,
+ children = parentEl.children;
+
+ // Multi-drag selection
+ if (!dragStarted) {
+ if (options.multiDragKey && !this.multiDragKeyDown) {
+ this._deselectMultiDrag();
+ }
+ toggleClass(
+ dragEl$1,
+ options.selectedClass,
+ !~multiDragElements.indexOf(dragEl$1)
+ );
+
+ if (!~multiDragElements.indexOf(dragEl$1)) {
+ multiDragElements.push(dragEl$1);
+ dispatchEvent({
+ sortable,
+ rootEl,
+ name: "select",
+ targetEl: dragEl$1,
+ originalEvt: evt,
+ });
+
+ // Modifier activated, select from last to dragEl
+ if (
+ evt.shiftKey &&
+ lastMultiDragSelect &&
+ sortable.el.contains(lastMultiDragSelect)
+ ) {
+ let lastIndex = index(lastMultiDragSelect),
+ currentIndex = index(dragEl$1);
+
+ if (~lastIndex && ~currentIndex && lastIndex !== currentIndex) {
+ // Must include lastMultiDragSelect (select it), in case modified selection from no selection
+ // (but previous selection existed)
+ let n, i;
+ if (currentIndex > lastIndex) {
+ i = lastIndex;
+ n = currentIndex;
+ } else {
+ i = currentIndex;
+ n = lastIndex + 1;
+ }
+
+ for (; i < n; i++) {
+ if (~multiDragElements.indexOf(children[i])) continue;
+ toggleClass(children[i], options.selectedClass, true);
+ multiDragElements.push(children[i]);
+
+ dispatchEvent({
+ sortable,
+ rootEl,
+ name: "select",
+ targetEl: children[i],
+ originalEvt: evt,
+ });
+ }
+ }
+ } else {
+ lastMultiDragSelect = dragEl$1;
+ }
+
+ multiDragSortable = toSortable;
+ } else {
+ multiDragElements.splice(multiDragElements.indexOf(dragEl$1), 1);
+ lastMultiDragSelect = null;
+ dispatchEvent({
+ sortable,
+ rootEl,
+ name: "deselect",
+ targetEl: dragEl$1,
+ originalEvt: evt,
+ });
+ }
+ }
+
+ // Multi-drag drop
+ if (dragStarted && this.isMultiDrag) {
+ // Do not "unfold" after around dragEl if reverted
+ if (
+ (parentEl[expando].options.sort || parentEl !== rootEl) &&
+ multiDragElements.length > 1
+ ) {
+ let dragRect = getRect(dragEl$1),
+ multiDragIndex = index(
+ dragEl$1,
+ ":not(." + this.options.selectedClass + ")"
+ );
+
+ if (!initialFolding && options.animation)
+ dragEl$1.thisAnimationDuration = null;
+
+ toSortable.captureAnimationState();
+
+ if (!initialFolding) {
+ if (options.animation) {
+ dragEl$1.fromRect = dragRect;
+ multiDragElements.forEach((multiDragElement) => {
+ multiDragElement.thisAnimationDuration = null;
+ if (multiDragElement !== dragEl$1) {
+ let rect = folding ? getRect(multiDragElement) : dragRect;
+ multiDragElement.fromRect = rect;
+
+ // Prepare unfold animation
+ toSortable.addAnimationState({
+ target: multiDragElement,
+ rect: rect,
+ });
+ }
+ });
+ }
+
+ // Multi drag elements are not necessarily removed from the DOM on drop, so to reinsert
+ // properly they must all be removed
+ removeMultiDragElements();
+
+ multiDragElements.forEach((multiDragElement) => {
+ if (children[multiDragIndex]) {
+ parentEl.insertBefore(
+ multiDragElement,
+ children[multiDragIndex]
+ );
+ } else {
+ parentEl.appendChild(multiDragElement);
+ }
+ multiDragIndex++;
+ });
+
+ // If initial folding is done, the elements may have changed position because they are now
+ // unfolding around dragEl, even though dragEl may not have his index changed, so update event
+ // must be fired here as Sortable will not.
+ if (oldIndex === index(dragEl$1)) {
+ let update = false;
+ multiDragElements.forEach((multiDragElement) => {
+ if (
+ multiDragElement.sortableIndex !== index(multiDragElement)
+ ) {
+ update = true;
+ return;
+ }
+ });
+
+ if (update) {
+ dispatchSortableEvent("update");
+ }
+ }
+ }
+
+ // Must be done after capturing individual rects (scroll bar)
+ multiDragElements.forEach((multiDragElement) => {
+ unsetRect(multiDragElement);
+ });
+
+ toSortable.animateAll();
+ }
+
+ multiDragSortable = toSortable;
+ }
+
+ // Remove clones if necessary
+ if (
+ rootEl === parentEl ||
+ (putSortable && putSortable.lastPutMode !== "clone")
+ ) {
+ multiDragClones.forEach((clone) => {
+ clone.parentNode && clone.parentNode.removeChild(clone);
+ });
+ }
+ },
+
+ nullingGlobal() {
+ this.isMultiDrag = dragStarted = false;
+ multiDragClones.length = 0;
+ },
+
+ destroyGlobal() {
+ this._deselectMultiDrag();
+ off(document, "pointerup", this._deselectMultiDrag);
+ off(document, "mouseup", this._deselectMultiDrag);
+ off(document, "touchend", this._deselectMultiDrag);
+
+ off(document, "keydown", this._checkKeyDown);
+ off(document, "keyup", this._checkKeyUp);
+ },
+
+ _deselectMultiDrag(evt) {
+ if (typeof dragStarted !== "undefined" && dragStarted) return;
+
+ // Only deselect if selection is in this sortable
+ if (multiDragSortable !== this.sortable) return;
+
+ // Only deselect if target is not item in this sortable
+ if (
+ evt &&
+ closest(evt.target, this.options.draggable, this.sortable.el, false)
+ )
+ return;
+
+ // Only deselect if left click
+ if (evt && evt.button !== 0) return;
+
+ while (multiDragElements.length) {
+ let el = multiDragElements[0];
+ toggleClass(el, this.options.selectedClass, false);
+ multiDragElements.shift();
+ dispatchEvent({
+ sortable: this.sortable,
+ rootEl: this.sortable.el,
+ name: "deselect",
+ targetEl: el,
+ originalEvt: evt,
+ });
+ }
+ },
+
+ _checkKeyDown(evt) {
+ if (evt.key === this.options.multiDragKey) {
+ this.multiDragKeyDown = true;
+ }
+ },
+
+ _checkKeyUp(evt) {
+ if (evt.key === this.options.multiDragKey) {
+ this.multiDragKeyDown = false;
+ }
+ },
+ };
+
+ return Object.assign(MultiDrag, {
+ // Static methods & properties
+ pluginName: "multiDrag",
+ utils: {
+ /**
+ * Selects the provided multi-drag item
+ * @param {HTMLElement} el The element to be selected
+ */
+ select(el) {
+ let sortable = el.parentNode[expando];
+ if (
+ !sortable ||
+ !sortable.options.multiDrag ||
+ ~multiDragElements.indexOf(el)
+ )
+ return;
+ if (multiDragSortable && multiDragSortable !== sortable) {
+ multiDragSortable.multiDrag._deselectMultiDrag();
+ multiDragSortable = sortable;
+ }
+ toggleClass(el, sortable.options.selectedClass, true);
+ multiDragElements.push(el);
+ },
+ /**
+ * Deselects the provided multi-drag item
+ * @param {HTMLElement} el The element to be deselected
+ */
+ deselect(el) {
+ let sortable = el.parentNode[expando],
+ index = multiDragElements.indexOf(el);
+ if (!sortable || !sortable.options.multiDrag || !~index) return;
+ toggleClass(el, sortable.options.selectedClass, false);
+ multiDragElements.splice(index, 1);
+ },
+ },
+ eventProperties() {
+ const oldIndicies = [],
+ newIndicies = [];
+
+ multiDragElements.forEach((multiDragElement) => {
+ oldIndicies.push({
+ multiDragElement,
+ index: multiDragElement.sortableIndex,
+ });
+
+ // multiDragElements will already be sorted if folding
+ let newIndex;
+ if (folding && multiDragElement !== dragEl$1) {
+ newIndex = -1;
+ } else if (folding) {
+ newIndex = index(
+ multiDragElement,
+ ":not(." + this.options.selectedClass + ")"
+ );
+ } else {
+ newIndex = index(multiDragElement);
+ }
+ newIndicies.push({
+ multiDragElement,
+ index: newIndex,
+ });
+ });
+ return {
+ items: [...multiDragElements],
+ clones: [...multiDragClones],
+ oldIndicies,
+ newIndicies,
+ };
+ },
+ optionListeners: {
+ multiDragKey(key) {
+ key = key.toLowerCase();
+ if (key === "ctrl") {
+ key = "Control";
+ } else if (key.length > 1) {
+ key = key.charAt(0).toUpperCase() + key.substr(1);
+ }
+ return key;
+ },
+ },
+ });
}
function insertMultiDragElements(clonesInserted, rootEl) {
- multiDragElements.forEach((multiDragElement, i) => {
- let target = rootEl.children[multiDragElement.sortableIndex + (clonesInserted ? Number(i) : 0)];
- if (target) {
- rootEl.insertBefore(multiDragElement, target);
- } else {
- rootEl.appendChild(multiDragElement);
- }
- });
+ multiDragElements.forEach((multiDragElement, i) => {
+ let target =
+ rootEl.children[
+ multiDragElement.sortableIndex + (clonesInserted ? Number(i) : 0)
+ ];
+ if (target) {
+ rootEl.insertBefore(multiDragElement, target);
+ } else {
+ rootEl.appendChild(multiDragElement);
+ }
+ });
}
/**
@@ -3916,21 +4120,25 @@
* @param {HTMLElement} rootEl
*/
function insertMultiDragClones(elementsInserted, rootEl) {
- multiDragClones.forEach((clone, i) => {
- let target = rootEl.children[clone.sortableIndex + (elementsInserted ? Number(i) : 0)];
- if (target) {
- rootEl.insertBefore(clone, target);
- } else {
- rootEl.appendChild(clone);
- }
- });
+ multiDragClones.forEach((clone, i) => {
+ let target =
+ rootEl.children[
+ clone.sortableIndex + (elementsInserted ? Number(i) : 0)
+ ];
+ if (target) {
+ rootEl.insertBefore(clone, target);
+ } else {
+ rootEl.appendChild(clone);
+ }
+ });
}
function removeMultiDragElements() {
- multiDragElements.forEach(multiDragElement => {
- if (multiDragElement === dragEl$1) return;
- multiDragElement.parentNode && multiDragElement.parentNode.removeChild(multiDragElement);
- });
+ multiDragElements.forEach((multiDragElement) => {
+ if (multiDragElement === dragEl$1) return;
+ multiDragElement.parentNode &&
+ multiDragElement.parentNode.removeChild(multiDragElement);
+ });
}
Sortable.mount(new AutoScrollPlugin());
@@ -3940,5 +4148,4 @@
Sortable.mount(new MultiDragPlugin());
return Sortable;
-
-})));
+});
diff --git a/babel.config.js b/babel.config.js
deleted file mode 100644
index cfa698761..000000000
--- a/babel.config.js
+++ /dev/null
@@ -1,27 +0,0 @@
-module.exports = function(api) {
- api.cache(true);
-
- let presets;
-
- if (process.env.NODE_ENV === 'es') {
- presets = [
- [
- "@babel/preset-env",
- {
- "modules": false
- }
- ]
- ];
- } else if (process.env.NODE_ENV === 'umd') {
- presets = [
- [
- "@babel/preset-env"
- ]
- ];
- }
-
- return {
- plugins: ['@babel/plugin-transform-object-assign'],
- presets
- };
-};
diff --git a/bower.json b/bower.json
deleted file mode 100644
index 684363178..000000000
--- a/bower.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
- "name": "Sortable",
- "main": [
- "Sortable.js"
- ],
- "homepage": "http://SortableJS.github.io/Sortable/",
- "authors": [
- "RubaXa | Mounted or Exported | +|||
|---|---|---|---|
| plugin | +core | +default | +complete | +
| AutoScroll | +Exported | +Mounted | +Mounted | +
| RevertOnSpill | +Exported | +Mounted | +Mounted | +
| RemoveonSpill | +Exported | +Mounted | +Mounted | +
| MultiDrag | +Exported | +Exported | +Mounted | +
| Swap | +Exported | +Exported | +Mounted | +