908 lines
25 KiB
JavaScript
908 lines
25 KiB
JavaScript
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.dragula = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
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'use strict';
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var cache = {};
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var start = '(?:^|\\s)';
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var end = '(?:\\s|$)';
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function lookupClass (className) {
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var cached = cache[className];
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if (cached) {
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cached.lastIndex = 0;
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} else {
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cache[className] = cached = new RegExp(start + className + end, 'g');
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}
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return cached;
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}
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function addClass (el, className) {
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var current = el.className;
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if (!current.length) {
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el.className = className;
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} else if (!lookupClass(className).test(current)) {
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el.className += ' ' + className;
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}
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}
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function rmClass (el, className) {
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el.className = el.className.replace(lookupClass(className), ' ').trim();
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}
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module.exports = {
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add: addClass,
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rm: rmClass
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};
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},{}],2:[function(require,module,exports){
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(function (global){
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'use strict';
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var emitter = require('contra/emitter');
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var crossvent = require('crossvent');
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var classes = require('./classes');
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var doc = document;
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var documentElement = doc.documentElement;
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function dragula (initialContainers, options) {
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var len = arguments.length;
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if (len === 1 && Array.isArray(initialContainers) === false) {
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options = initialContainers;
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initialContainers = [];
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}
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var _mirror; // mirror image
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var _source; // source container
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var _item; // item being dragged
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var _offsetX; // reference x
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var _offsetY; // reference y
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var _moveX; // reference move x
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var _moveY; // reference move y
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var _initialSibling; // reference sibling when grabbed
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var _currentSibling; // reference sibling now
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var _copy; // item used for copying
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var _renderTimer; // timer for setTimeout renderMirrorImage
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var _lastDropTarget = null; // last container item was over
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var _grabbed; // holds mousedown context until first mousemove
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var o = options || {};
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if (o.moves === void 0) { o.moves = always; }
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if (o.accepts === void 0) { o.accepts = always; }
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if (o.invalid === void 0) { o.invalid = invalidTarget; }
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if (o.containers === void 0) { o.containers = initialContainers || []; }
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if (o.isContainer === void 0) { o.isContainer = never; }
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if (o.copy === void 0) { o.copy = false; }
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if (o.copySortSource === void 0) { o.copySortSource = false; }
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if (o.revertOnSpill === void 0) { o.revertOnSpill = false; }
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if (o.removeOnSpill === void 0) { o.removeOnSpill = false; }
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if (o.direction === void 0) { o.direction = 'vertical'; }
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if (o.ignoreInputTextSelection === void 0) { o.ignoreInputTextSelection = true; }
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if (o.mirrorContainer === void 0) { o.mirrorContainer = doc.body; }
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var drake = emitter({
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containers: o.containers,
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start: manualStart,
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end: end,
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cancel: cancel,
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remove: remove,
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destroy: destroy,
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canMove: canMove,
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dragging: false
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});
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if (o.removeOnSpill === true) {
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drake.on('over', spillOver).on('out', spillOut);
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}
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events();
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return drake;
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function isContainer (el) {
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return drake.containers.indexOf(el) !== -1 || o.isContainer(el);
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}
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function events (remove) {
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var op = remove ? 'remove' : 'add';
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touchy(documentElement, op, 'mousedown', grab);
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touchy(documentElement, op, 'mouseup', release);
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}
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function eventualMovements (remove) {
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var op = remove ? 'remove' : 'add';
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touchy(documentElement, op, 'mousemove', startBecauseMouseMoved);
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}
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function movements (remove) {
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var op = remove ? 'remove' : 'add';
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crossvent[op](documentElement, 'selectstart', preventGrabbed); // IE8
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crossvent[op](documentElement, 'click', preventGrabbed);
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}
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function destroy () {
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events(true);
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release({});
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}
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function preventGrabbed (e) {
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if (_grabbed) {
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e.preventDefault();
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}
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}
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function grab (e) {
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_moveX = e.clientX;
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_moveY = e.clientY;
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var ignore = whichMouseButton(e) !== 1 || e.metaKey || e.ctrlKey;
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if (ignore) {
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return; // we only care about honest-to-god left clicks and touch events
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}
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var item = e.target;
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var context = canStart(item);
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if (!context) {
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return;
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}
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_grabbed = context;
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eventualMovements();
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if (e.type === 'mousedown') {
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if (isInput(item)) { // see also: https://github.com/bevacqua/dragula/issues/208
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item.focus(); // fixes https://github.com/bevacqua/dragula/issues/176
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} else {
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e.preventDefault(); // fixes https://github.com/bevacqua/dragula/issues/155
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}
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}
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}
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function startBecauseMouseMoved (e) {
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if (!_grabbed) {
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return;
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}
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if (whichMouseButton(e) === 0) {
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release({});
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return; // when text is selected on an input and then dragged, mouseup doesn't fire. this is our only hope
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}
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// truthy check fixes #239, equality fixes #207
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if (e.clientX !== void 0 && e.clientX === _moveX && e.clientY !== void 0 && e.clientY === _moveY) {
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return;
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}
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if (o.ignoreInputTextSelection) {
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var clientX = getCoord('clientX', e);
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var clientY = getCoord('clientY', e);
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var elementBehindCursor = doc.elementFromPoint(clientX, clientY);
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if (isInput(elementBehindCursor)) {
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return;
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}
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}
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var grabbed = _grabbed; // call to end() unsets _grabbed
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eventualMovements(true);
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movements();
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end();
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start(grabbed);
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var offset = getOffset(_item);
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_offsetX = getCoord('pageX', e) - offset.left;
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_offsetY = getCoord('pageY', e) - offset.top;
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classes.add(_copy || _item, 'gu-transit');
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renderMirrorImage();
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drag(e);
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}
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function canStart (item) {
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if (drake.dragging && _mirror) {
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return;
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}
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if (isContainer(item)) {
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return; // don't drag container itself
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}
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var handle = item;
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while (getParent(item) && isContainer(getParent(item)) === false) {
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if (o.invalid(item, handle)) {
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return;
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}
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item = getParent(item); // drag target should be a top element
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if (!item) {
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return;
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}
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}
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var source = getParent(item);
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if (!source) {
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return;
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}
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if (o.invalid(item, handle)) {
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return;
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}
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var movable = o.moves(item, source, handle, nextEl(item));
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if (!movable) {
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return;
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}
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return {
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item: item,
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source: source
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};
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}
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function canMove (item) {
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return !!canStart(item);
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}
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function manualStart (item) {
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var context = canStart(item);
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if (context) {
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start(context);
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}
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}
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function start (context) {
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if (isCopy(context.item, context.source)) {
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_copy = context.item.cloneNode(true);
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drake.emit('cloned', _copy, context.item, 'copy');
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}
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_source = context.source;
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_item = context.item;
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_initialSibling = _currentSibling = nextEl(context.item);
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drake.dragging = true;
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drake.emit('drag', _item, _source);
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}
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function invalidTarget () {
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return false;
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}
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function end () {
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if (!drake.dragging) {
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return;
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}
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var item = _copy || _item;
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drop(item, getParent(item));
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}
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function ungrab () {
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_grabbed = false;
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eventualMovements(true);
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movements(true);
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}
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function release (e) {
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ungrab();
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if (!drake.dragging) {
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return;
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}
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var item = _copy || _item;
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var clientX = getCoord('clientX', e);
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var clientY = getCoord('clientY', e);
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var elementBehindCursor = getElementBehindPoint(_mirror, clientX, clientY);
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var dropTarget = findDropTarget(elementBehindCursor, clientX, clientY);
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if (dropTarget && ((_copy && o.copySortSource) || (!_copy || dropTarget !== _source))) {
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drop(item, dropTarget);
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} else if (o.removeOnSpill) {
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remove();
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} else {
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cancel();
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}
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}
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function drop (item, target) {
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var parent = getParent(item);
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if (_copy && o.copySortSource && target === _source) {
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parent.removeChild(_item);
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}
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if (isInitialPlacement(target)) {
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drake.emit('cancel', item, _source, _source);
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} else {
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drake.emit('drop', item, target, _source, _currentSibling);
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}
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cleanup();
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}
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function remove () {
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if (!drake.dragging) {
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return;
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}
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var item = _copy || _item;
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var parent = getParent(item);
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if (parent) {
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parent.removeChild(item);
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}
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drake.emit(_copy ? 'cancel' : 'remove', item, parent, _source);
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cleanup();
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}
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function cancel (revert) {
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if (!drake.dragging) {
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return;
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}
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var reverts = arguments.length > 0 ? revert : o.revertOnSpill;
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var item = _copy || _item;
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var parent = getParent(item);
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var initial = isInitialPlacement(parent);
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if (initial === false && reverts) {
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if (_copy) {
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if (parent) {
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parent.removeChild(_copy);
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}
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} else {
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_source.insertBefore(item, _initialSibling);
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}
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}
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if (initial || reverts) {
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drake.emit('cancel', item, _source, _source);
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} else {
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drake.emit('drop', item, parent, _source, _currentSibling);
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}
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cleanup();
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}
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function cleanup () {
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var item = _copy || _item;
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ungrab();
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removeMirrorImage();
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if (item) {
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classes.rm(item, 'gu-transit');
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}
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if (_renderTimer) {
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clearTimeout(_renderTimer);
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}
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drake.dragging = false;
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if (_lastDropTarget) {
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drake.emit('out', item, _lastDropTarget, _source);
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}
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drake.emit('dragend', item);
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_source = _item = _copy = _initialSibling = _currentSibling = _renderTimer = _lastDropTarget = null;
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}
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function isInitialPlacement (target, s) {
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var sibling;
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if (s !== void 0) {
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sibling = s;
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} else if (_mirror) {
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sibling = _currentSibling;
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} else {
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sibling = nextEl(_copy || _item);
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}
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return target === _source && sibling === _initialSibling;
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}
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function findDropTarget (elementBehindCursor, clientX, clientY) {
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var target = elementBehindCursor;
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while (target && !accepted()) {
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target = getParent(target);
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}
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return target;
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function accepted () {
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var droppable = isContainer(target);
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if (droppable === false) {
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return false;
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}
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var immediate = getImmediateChild(target, elementBehindCursor);
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var reference = getReference(target, immediate, clientX, clientY);
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var initial = isInitialPlacement(target, reference);
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if (initial) {
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return true; // should always be able to drop it right back where it was
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}
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return o.accepts(_item, target, _source, reference);
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}
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}
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function drag (e) {
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if (!_mirror) {
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return;
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}
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e.preventDefault();
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var clientX = getCoord('clientX', e);
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var clientY = getCoord('clientY', e);
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var x = clientX - _offsetX;
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var y = clientY - _offsetY;
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_mirror.style.left = x + 'px';
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_mirror.style.top = y + 'px';
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var item = _copy || _item;
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var elementBehindCursor = getElementBehindPoint(_mirror, clientX, clientY);
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var dropTarget = findDropTarget(elementBehindCursor, clientX, clientY);
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var changed = dropTarget !== null && dropTarget !== _lastDropTarget;
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if (changed || dropTarget === null) {
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out();
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_lastDropTarget = dropTarget;
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over();
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}
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var parent = getParent(item);
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if (dropTarget === _source && _copy && !o.copySortSource) {
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if (parent) {
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parent.removeChild(item);
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}
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return;
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}
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var reference;
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var immediate = getImmediateChild(dropTarget, elementBehindCursor);
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if (immediate !== null) {
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reference = getReference(dropTarget, immediate, clientX, clientY);
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} else if (o.revertOnSpill === true && !_copy) {
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reference = _initialSibling;
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dropTarget = _source;
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} else {
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if (_copy && parent) {
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parent.removeChild(item);
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}
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return;
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}
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if (
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(reference === null && changed) ||
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reference !== item &&
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reference !== nextEl(item)
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) {
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_currentSibling = reference;
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dropTarget.insertBefore(item, reference);
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drake.emit('shadow', item, dropTarget, _source);
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}
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function moved (type) { drake.emit(type, item, _lastDropTarget, _source); }
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function over () { if (changed) { moved('over'); } }
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function out () { if (_lastDropTarget) { moved('out'); } }
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}
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function spillOver (el) {
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classes.rm(el, 'gu-hide');
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}
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function spillOut (el) {
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if (drake.dragging) { classes.add(el, 'gu-hide'); }
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}
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function renderMirrorImage () {
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if (_mirror) {
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return;
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}
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var rect = _item.getBoundingClientRect();
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_mirror = _item.cloneNode(true);
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_mirror.style.width = getRectWidth(rect) + 'px';
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_mirror.style.height = getRectHeight(rect) + 'px';
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classes.rm(_mirror, 'gu-transit');
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classes.add(_mirror, 'gu-mirror');
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o.mirrorContainer.appendChild(_mirror);
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touchy(documentElement, 'add', 'mousemove', drag);
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classes.add(o.mirrorContainer, 'gu-unselectable');
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drake.emit('cloned', _mirror, _item, 'mirror');
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}
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function removeMirrorImage () {
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if (_mirror) {
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classes.rm(o.mirrorContainer, 'gu-unselectable');
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touchy(documentElement, 'remove', 'mousemove', drag);
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getParent(_mirror).removeChild(_mirror);
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_mirror = null;
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}
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}
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function getImmediateChild (dropTarget, target) {
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var immediate = target;
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while (immediate !== dropTarget && getParent(immediate) !== dropTarget) {
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immediate = getParent(immediate);
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}
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if (immediate === documentElement) {
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return null;
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}
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return immediate;
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}
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function getReference (dropTarget, target, x, y) {
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var horizontal = o.direction === 'horizontal';
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var reference = target !== dropTarget ? inside() : outside();
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return reference;
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function outside () { // slower, but able to figure out any position
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var len = dropTarget.children.length;
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var i;
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var el;
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var rect;
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for (i = 0; i < len; i++) {
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el = dropTarget.children[i];
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rect = el.getBoundingClientRect();
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if (horizontal && (rect.left + rect.width / 2) > x) { return el; }
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if (!horizontal && (rect.top + rect.height / 2) > y) { return el; }
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}
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return null;
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}
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function inside () { // faster, but only available if dropped inside a child element
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var rect = target.getBoundingClientRect();
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if (horizontal) {
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return resolve(x > rect.left + getRectWidth(rect) / 2);
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}
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return resolve(y > rect.top + getRectHeight(rect) / 2);
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}
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function resolve (after) {
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return after ? nextEl(target) : target;
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}
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}
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function isCopy (item, container) {
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return typeof o.copy === 'boolean' ? o.copy : o.copy(item, container);
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}
|
|
}
|
|
|
|
function touchy (el, op, type, fn) {
|
|
var touch = {
|
|
mouseup: 'touchend',
|
|
mousedown: 'touchstart',
|
|
mousemove: 'touchmove'
|
|
};
|
|
var pointers = {
|
|
mouseup: 'pointerup',
|
|
mousedown: 'pointerdown',
|
|
mousemove: 'pointermove'
|
|
};
|
|
var microsoft = {
|
|
mouseup: 'MSPointerUp',
|
|
mousedown: 'MSPointerDown',
|
|
mousemove: 'MSPointerMove'
|
|
};
|
|
if (global.navigator.pointerEnabled) {
|
|
crossvent[op](el, pointers[type], fn);
|
|
} else if (global.navigator.msPointerEnabled) {
|
|
crossvent[op](el, microsoft[type], fn);
|
|
} else {
|
|
crossvent[op](el, touch[type], fn);
|
|
crossvent[op](el, type, fn);
|
|
}
|
|
}
|
|
|
|
function whichMouseButton (e) {
|
|
if (e.touches !== void 0) { return e.touches.length; }
|
|
if (e.which !== void 0 && e.which !== 0) { return e.which; } // see https://github.com/bevacqua/dragula/issues/261
|
|
if (e.buttons !== void 0) { return e.buttons; }
|
|
var button = e.button;
|
|
if (button !== void 0) { // see https://github.com/jquery/jquery/blob/99e8ff1baa7ae341e94bb89c3e84570c7c3ad9ea/src/event.js#L573-L575
|
|
return button & 1 ? 1 : button & 2 ? 3 : (button & 4 ? 2 : 0);
|
|
}
|
|
}
|
|
|
|
function getOffset (el) {
|
|
var rect = el.getBoundingClientRect();
|
|
return {
|
|
left: rect.left + getScroll('scrollLeft', 'pageXOffset'),
|
|
top: rect.top + getScroll('scrollTop', 'pageYOffset')
|
|
};
|
|
}
|
|
|
|
function getScroll (scrollProp, offsetProp) {
|
|
if (typeof global[offsetProp] !== 'undefined') {
|
|
return global[offsetProp];
|
|
}
|
|
if (documentElement.clientHeight) {
|
|
return documentElement[scrollProp];
|
|
}
|
|
return doc.body[scrollProp];
|
|
}
|
|
|
|
function getElementBehindPoint (point, x, y) {
|
|
var p = point || {};
|
|
var state = p.className;
|
|
var el;
|
|
p.className += ' gu-hide';
|
|
el = doc.elementFromPoint(x, y);
|
|
p.className = state;
|
|
return el;
|
|
}
|
|
|
|
function never () { return false; }
|
|
function always () { return true; }
|
|
function getRectWidth (rect) { return rect.width || (rect.right - rect.left); }
|
|
function getRectHeight (rect) { return rect.height || (rect.bottom - rect.top); }
|
|
function getParent (el) { return el.parentNode === doc ? null : el.parentNode; }
|
|
function isInput (el) { return el.tagName === 'INPUT' || el.tagName === 'TEXTAREA' || el.tagName === 'SELECT' || isEditable(el); }
|
|
function isEditable (el) {
|
|
if (!el) { return false; } // no parents were editable
|
|
if (el.contentEditable === 'false') { return false; } // stop the lookup
|
|
if (el.contentEditable === 'true') { return true; } // found a contentEditable element in the chain
|
|
return isEditable(getParent(el)); // contentEditable is set to 'inherit'
|
|
}
|
|
|
|
function nextEl (el) {
|
|
return el.nextElementSibling || manually();
|
|
function manually () {
|
|
var sibling = el;
|
|
do {
|
|
sibling = sibling.nextSibling;
|
|
} while (sibling && sibling.nodeType !== 1);
|
|
return sibling;
|
|
}
|
|
}
|
|
|
|
function getEventHost (e) {
|
|
// on touchend event, we have to use `e.changedTouches`
|
|
// see http://stackoverflow.com/questions/7192563/touchend-event-properties
|
|
// see https://github.com/bevacqua/dragula/issues/34
|
|
if (e.targetTouches && e.targetTouches.length) {
|
|
return e.targetTouches[0];
|
|
}
|
|
if (e.changedTouches && e.changedTouches.length) {
|
|
return e.changedTouches[0];
|
|
}
|
|
return e;
|
|
}
|
|
|
|
function getCoord (coord, e) {
|
|
var host = getEventHost(e);
|
|
var missMap = {
|
|
pageX: 'clientX', // IE8
|
|
pageY: 'clientY' // IE8
|
|
};
|
|
if (coord in missMap && !(coord in host) && missMap[coord] in host) {
|
|
coord = missMap[coord];
|
|
}
|
|
return host[coord];
|
|
}
|
|
|
|
module.exports = dragula;
|
|
|
|
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|
|
|
},{"./classes":1,"contra/emitter":5,"crossvent":6}],3:[function(require,module,exports){
|
|
module.exports = function atoa (a, n) { return Array.prototype.slice.call(a, n); }
|
|
|
|
},{}],4:[function(require,module,exports){
|
|
'use strict';
|
|
|
|
var ticky = require('ticky');
|
|
|
|
module.exports = function debounce (fn, args, ctx) {
|
|
if (!fn) { return; }
|
|
ticky(function run () {
|
|
fn.apply(ctx || null, args || []);
|
|
});
|
|
};
|
|
|
|
},{"ticky":9}],5:[function(require,module,exports){
|
|
'use strict';
|
|
|
|
var atoa = require('atoa');
|
|
var debounce = require('./debounce');
|
|
|
|
module.exports = function emitter (thing, options) {
|
|
var opts = options || {};
|
|
var evt = {};
|
|
if (thing === undefined) { thing = {}; }
|
|
thing.on = function (type, fn) {
|
|
if (!evt[type]) {
|
|
evt[type] = [fn];
|
|
} else {
|
|
evt[type].push(fn);
|
|
}
|
|
return thing;
|
|
};
|
|
thing.once = function (type, fn) {
|
|
fn._once = true; // thing.off(fn) still works!
|
|
thing.on(type, fn);
|
|
return thing;
|
|
};
|
|
thing.off = function (type, fn) {
|
|
var c = arguments.length;
|
|
if (c === 1) {
|
|
delete evt[type];
|
|
} else if (c === 0) {
|
|
evt = {};
|
|
} else {
|
|
var et = evt[type];
|
|
if (!et) { return thing; }
|
|
et.splice(et.indexOf(fn), 1);
|
|
}
|
|
return thing;
|
|
};
|
|
thing.emit = function () {
|
|
var args = atoa(arguments);
|
|
return thing.emitterSnapshot(args.shift()).apply(this, args);
|
|
};
|
|
thing.emitterSnapshot = function (type) {
|
|
var et = (evt[type] || []).slice(0);
|
|
return function () {
|
|
var args = atoa(arguments);
|
|
var ctx = this || thing;
|
|
if (type === 'error' && opts.throws !== false && !et.length) { throw args.length === 1 ? args[0] : args; }
|
|
et.forEach(function emitter (listen) {
|
|
if (opts.async) { debounce(listen, args, ctx); } else { listen.apply(ctx, args); }
|
|
if (listen._once) { thing.off(type, listen); }
|
|
});
|
|
return thing;
|
|
};
|
|
};
|
|
return thing;
|
|
};
|
|
|
|
},{"./debounce":4,"atoa":3}],6:[function(require,module,exports){
|
|
(function (global){
|
|
'use strict';
|
|
|
|
var customEvent = require('custom-event');
|
|
var eventmap = require('./eventmap');
|
|
var doc = global.document;
|
|
var addEvent = addEventEasy;
|
|
var removeEvent = removeEventEasy;
|
|
var hardCache = [];
|
|
|
|
if (!global.addEventListener) {
|
|
addEvent = addEventHard;
|
|
removeEvent = removeEventHard;
|
|
}
|
|
|
|
module.exports = {
|
|
add: addEvent,
|
|
remove: removeEvent,
|
|
fabricate: fabricateEvent
|
|
};
|
|
|
|
function addEventEasy (el, type, fn, capturing) {
|
|
return el.addEventListener(type, fn, capturing);
|
|
}
|
|
|
|
function addEventHard (el, type, fn) {
|
|
return el.attachEvent('on' + type, wrap(el, type, fn));
|
|
}
|
|
|
|
function removeEventEasy (el, type, fn, capturing) {
|
|
return el.removeEventListener(type, fn, capturing);
|
|
}
|
|
|
|
function removeEventHard (el, type, fn) {
|
|
var listener = unwrap(el, type, fn);
|
|
if (listener) {
|
|
return el.detachEvent('on' + type, listener);
|
|
}
|
|
}
|
|
|
|
function fabricateEvent (el, type, model) {
|
|
var e = eventmap.indexOf(type) === -1 ? makeCustomEvent() : makeClassicEvent();
|
|
if (el.dispatchEvent) {
|
|
el.dispatchEvent(e);
|
|
} else {
|
|
el.fireEvent('on' + type, e);
|
|
}
|
|
function makeClassicEvent () {
|
|
var e;
|
|
if (doc.createEvent) {
|
|
e = doc.createEvent('Event');
|
|
e.initEvent(type, true, true);
|
|
} else if (doc.createEventObject) {
|
|
e = doc.createEventObject();
|
|
}
|
|
return e;
|
|
}
|
|
function makeCustomEvent () {
|
|
return new customEvent(type, { detail: model });
|
|
}
|
|
}
|
|
|
|
function wrapperFactory (el, type, fn) {
|
|
return function wrapper (originalEvent) {
|
|
var e = originalEvent || global.event;
|
|
e.target = e.target || e.srcElement;
|
|
e.preventDefault = e.preventDefault || function preventDefault () { e.returnValue = false; };
|
|
e.stopPropagation = e.stopPropagation || function stopPropagation () { e.cancelBubble = true; };
|
|
e.which = e.which || e.keyCode;
|
|
fn.call(el, e);
|
|
};
|
|
}
|
|
|
|
function wrap (el, type, fn) {
|
|
var wrapper = unwrap(el, type, fn) || wrapperFactory(el, type, fn);
|
|
hardCache.push({
|
|
wrapper: wrapper,
|
|
element: el,
|
|
type: type,
|
|
fn: fn
|
|
});
|
|
return wrapper;
|
|
}
|
|
|
|
function unwrap (el, type, fn) {
|
|
var i = find(el, type, fn);
|
|
if (i) {
|
|
var wrapper = hardCache[i].wrapper;
|
|
hardCache.splice(i, 1); // free up a tad of memory
|
|
return wrapper;
|
|
}
|
|
}
|
|
|
|
function find (el, type, fn) {
|
|
var i, item;
|
|
for (i = 0; i < hardCache.length; i++) {
|
|
item = hardCache[i];
|
|
if (item.element === el && item.type === type && item.fn === fn) {
|
|
return i;
|
|
}
|
|
}
|
|
}
|
|
|
|
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|
|
|
},{"./eventmap":7,"custom-event":8}],7:[function(require,module,exports){
|
|
(function (global){
|
|
'use strict';
|
|
|
|
var eventmap = [];
|
|
var eventname = '';
|
|
var ron = /^on/;
|
|
|
|
for (eventname in global) {
|
|
if (ron.test(eventname)) {
|
|
eventmap.push(eventname.slice(2));
|
|
}
|
|
}
|
|
|
|
module.exports = eventmap;
|
|
|
|
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|
|
|
},{}],8:[function(require,module,exports){
|
|
(function (global){
|
|
|
|
var NativeCustomEvent = global.CustomEvent;
|
|
|
|
function useNative () {
|
|
try {
|
|
var p = new NativeCustomEvent('cat', { detail: { foo: 'bar' } });
|
|
return 'cat' === p.type && 'bar' === p.detail.foo;
|
|
} catch (e) {
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Cross-browser `CustomEvent` constructor.
|
|
*
|
|
* https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent.CustomEvent
|
|
*
|
|
* @public
|
|
*/
|
|
|
|
module.exports = useNative() ? NativeCustomEvent :
|
|
|
|
// IE >= 9
|
|
'function' === typeof document.createEvent ? function CustomEvent (type, params) {
|
|
var e = document.createEvent('CustomEvent');
|
|
if (params) {
|
|
e.initCustomEvent(type, params.bubbles, params.cancelable, params.detail);
|
|
} else {
|
|
e.initCustomEvent(type, false, false, void 0);
|
|
}
|
|
return e;
|
|
} :
|
|
|
|
// IE <= 8
|
|
function CustomEvent (type, params) {
|
|
var e = document.createEventObject();
|
|
e.type = type;
|
|
if (params) {
|
|
e.bubbles = Boolean(params.bubbles);
|
|
e.cancelable = Boolean(params.cancelable);
|
|
e.detail = params.detail;
|
|
} else {
|
|
e.bubbles = false;
|
|
e.cancelable = false;
|
|
e.detail = void 0;
|
|
}
|
|
return e;
|
|
}
|
|
|
|
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
|
|
|
|
},{}],9:[function(require,module,exports){
|
|
var si = typeof setImmediate === 'function', tick;
|
|
if (si) {
|
|
tick = function (fn) { setImmediate(fn); };
|
|
} else {
|
|
tick = function (fn) { setTimeout(fn, 0); };
|
|
}
|
|
|
|
module.exports = tick;
|
|
},{}]},{},[2])(2)
|
|
});
|