/*!
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FullCalendar Interaction Plugin v4.3.0
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Docs & License: https://fullcalendar.io/
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(c) 2019 Adam Shaw
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@fullcalendar/core')) :
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typeof define === 'function' && define.amd ? define(['exports', '@fullcalendar/core'], factory) :
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(global = global || self, factory(global.FullCalendarInteraction = {}, global.FullCalendar));
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}(this, function (exports, core) { 'use strict';
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/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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/* global Reflect, Promise */
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var extendStatics = function(d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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function __extends(d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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}
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var __assign = function() {
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__assign = Object.assign || function __assign(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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core.config.touchMouseIgnoreWait = 500;
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var ignoreMouseDepth = 0;
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var listenerCnt = 0;
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var isWindowTouchMoveCancelled = false;
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/*
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Uses a "pointer" abstraction, which monitors UI events for both mouse and touch.
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Tracks when the pointer "drags" on a certain element, meaning down+move+up.
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Also, tracks if there was touch-scrolling.
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Also, can prevent touch-scrolling from happening.
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Also, can fire pointermove events when scrolling happens underneath, even when no real pointer movement.
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emits:
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- pointerdown
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- pointermove
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- pointerup
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*/
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var PointerDragging = /** @class */ (function () {
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function PointerDragging(containerEl) {
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var _this = this;
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this.subjectEl = null;
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this.downEl = null;
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// options that can be directly assigned by caller
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this.selector = ''; // will cause subjectEl in all emitted events to be this element
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this.handleSelector = '';
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this.shouldIgnoreMove = false;
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this.shouldWatchScroll = true; // for simulating pointermove on scroll
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// internal states
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this.isDragging = false;
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this.isTouchDragging = false;
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this.wasTouchScroll = false;
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// Mouse
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// ----------------------------------------------------------------------------------------------------
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this.handleMouseDown = function (ev) {
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if (!_this.shouldIgnoreMouse() &&
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isPrimaryMouseButton(ev) &&
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_this.tryStart(ev)) {
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var pev = _this.createEventFromMouse(ev, true);
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_this.emitter.trigger('pointerdown', pev);
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_this.initScrollWatch(pev);
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if (!_this.shouldIgnoreMove) {
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document.addEventListener('mousemove', _this.handleMouseMove);
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}
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document.addEventListener('mouseup', _this.handleMouseUp);
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}
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};
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this.handleMouseMove = function (ev) {
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var pev = _this.createEventFromMouse(ev);
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_this.recordCoords(pev);
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_this.emitter.trigger('pointermove', pev);
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};
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this.handleMouseUp = function (ev) {
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document.removeEventListener('mousemove', _this.handleMouseMove);
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document.removeEventListener('mouseup', _this.handleMouseUp);
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_this.emitter.trigger('pointerup', _this.createEventFromMouse(ev));
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_this.cleanup(); // call last so that pointerup has access to props
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};
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// Touch
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// ----------------------------------------------------------------------------------------------------
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this.handleTouchStart = function (ev) {
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if (_this.tryStart(ev)) {
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_this.isTouchDragging = true;
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var pev = _this.createEventFromTouch(ev, true);
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_this.emitter.trigger('pointerdown', pev);
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_this.initScrollWatch(pev);
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// unlike mouse, need to attach to target, not document
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// https://stackoverflow.com/a/45760014
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var target = ev.target;
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if (!_this.shouldIgnoreMove) {
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target.addEventListener('touchmove', _this.handleTouchMove);
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}
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target.addEventListener('touchend', _this.handleTouchEnd);
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target.addEventListener('touchcancel', _this.handleTouchEnd); // treat it as a touch end
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// attach a handler to get called when ANY scroll action happens on the page.
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// this was impossible to do with normal on/off because 'scroll' doesn't bubble.
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// http://stackoverflow.com/a/32954565/96342
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window.addEventListener('scroll', _this.handleTouchScroll, true // useCapture
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);
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}
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};
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this.handleTouchMove = function (ev) {
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var pev = _this.createEventFromTouch(ev);
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_this.recordCoords(pev);
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_this.emitter.trigger('pointermove', pev);
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};
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this.handleTouchEnd = function (ev) {
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if (_this.isDragging) { // done to guard against touchend followed by touchcancel
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var target = ev.target;
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target.removeEventListener('touchmove', _this.handleTouchMove);
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target.removeEventListener('touchend', _this.handleTouchEnd);
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target.removeEventListener('touchcancel', _this.handleTouchEnd);
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window.removeEventListener('scroll', _this.handleTouchScroll, true); // useCaptured=true
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_this.emitter.trigger('pointerup', _this.createEventFromTouch(ev));
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_this.cleanup(); // call last so that pointerup has access to props
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_this.isTouchDragging = false;
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startIgnoringMouse();
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}
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};
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this.handleTouchScroll = function () {
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_this.wasTouchScroll = true;
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};
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this.handleScroll = function (ev) {
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if (!_this.shouldIgnoreMove) {
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var pageX = (window.pageXOffset - _this.prevScrollX) + _this.prevPageX;
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var pageY = (window.pageYOffset - _this.prevScrollY) + _this.prevPageY;
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_this.emitter.trigger('pointermove', {
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origEvent: ev,
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isTouch: _this.isTouchDragging,
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subjectEl: _this.subjectEl,
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pageX: pageX,
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pageY: pageY,
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deltaX: pageX - _this.origPageX,
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deltaY: pageY - _this.origPageY
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});
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}
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};
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this.containerEl = containerEl;
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this.emitter = new core.EmitterMixin();
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containerEl.addEventListener('mousedown', this.handleMouseDown);
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containerEl.addEventListener('touchstart', this.handleTouchStart, { passive: true });
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listenerCreated();
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}
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PointerDragging.prototype.destroy = function () {
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this.containerEl.removeEventListener('mousedown', this.handleMouseDown);
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this.containerEl.removeEventListener('touchstart', this.handleTouchStart, { passive: true });
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listenerDestroyed();
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};
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PointerDragging.prototype.tryStart = function (ev) {
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var subjectEl = this.querySubjectEl(ev);
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var downEl = ev.target;
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if (subjectEl &&
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(!this.handleSelector || core.elementClosest(downEl, this.handleSelector))) {
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this.subjectEl = subjectEl;
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this.downEl = downEl;
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this.isDragging = true; // do this first so cancelTouchScroll will work
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this.wasTouchScroll = false;
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return true;
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}
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return false;
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};
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PointerDragging.prototype.cleanup = function () {
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isWindowTouchMoveCancelled = false;
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this.isDragging = false;
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this.subjectEl = null;
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this.downEl = null;
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// keep wasTouchScroll around for later access
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this.destroyScrollWatch();
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};
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PointerDragging.prototype.querySubjectEl = function (ev) {
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if (this.selector) {
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return core.elementClosest(ev.target, this.selector);
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}
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else {
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return this.containerEl;
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}
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};
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PointerDragging.prototype.shouldIgnoreMouse = function () {
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return ignoreMouseDepth || this.isTouchDragging;
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};
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// can be called by user of this class, to cancel touch-based scrolling for the current drag
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PointerDragging.prototype.cancelTouchScroll = function () {
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if (this.isDragging) {
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isWindowTouchMoveCancelled = true;
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}
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};
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// Scrolling that simulates pointermoves
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// ----------------------------------------------------------------------------------------------------
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PointerDragging.prototype.initScrollWatch = function (ev) {
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if (this.shouldWatchScroll) {
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this.recordCoords(ev);
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window.addEventListener('scroll', this.handleScroll, true); // useCapture=true
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}
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};
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PointerDragging.prototype.recordCoords = function (ev) {
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if (this.shouldWatchScroll) {
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this.prevPageX = ev.pageX;
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this.prevPageY = ev.pageY;
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this.prevScrollX = window.pageXOffset;
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this.prevScrollY = window.pageYOffset;
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}
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};
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PointerDragging.prototype.destroyScrollWatch = function () {
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if (this.shouldWatchScroll) {
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window.removeEventListener('scroll', this.handleScroll, true); // useCaptured=true
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}
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};
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// Event Normalization
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// ----------------------------------------------------------------------------------------------------
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PointerDragging.prototype.createEventFromMouse = function (ev, isFirst) {
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var deltaX = 0;
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var deltaY = 0;
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// TODO: repeat code
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if (isFirst) {
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this.origPageX = ev.pageX;
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this.origPageY = ev.pageY;
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}
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else {
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deltaX = ev.pageX - this.origPageX;
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deltaY = ev.pageY - this.origPageY;
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}
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return {
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origEvent: ev,
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isTouch: false,
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subjectEl: this.subjectEl,
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pageX: ev.pageX,
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pageY: ev.pageY,
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deltaX: deltaX,
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deltaY: deltaY
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};
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};
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PointerDragging.prototype.createEventFromTouch = function (ev, isFirst) {
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var touches = ev.touches;
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var pageX;
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var pageY;
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var deltaX = 0;
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var deltaY = 0;
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// if touch coords available, prefer,
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// because FF would give bad ev.pageX ev.pageY
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if (touches && touches.length) {
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pageX = touches[0].pageX;
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pageY = touches[0].pageY;
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}
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else {
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pageX = ev.pageX;
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pageY = ev.pageY;
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}
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// TODO: repeat code
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if (isFirst) {
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this.origPageX = pageX;
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this.origPageY = pageY;
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}
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else {
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deltaX = pageX - this.origPageX;
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deltaY = pageY - this.origPageY;
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}
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return {
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origEvent: ev,
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isTouch: true,
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subjectEl: this.subjectEl,
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pageX: pageX,
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pageY: pageY,
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deltaX: deltaX,
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deltaY: deltaY
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};
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};
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return PointerDragging;
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}());
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// Returns a boolean whether this was a left mouse click and no ctrl key (which means right click on Mac)
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function isPrimaryMouseButton(ev) {
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return ev.button === 0 && !ev.ctrlKey;
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}
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// Ignoring fake mouse events generated by touch
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// ----------------------------------------------------------------------------------------------------
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function startIgnoringMouse() {
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ignoreMouseDepth++;
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setTimeout(function () {
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ignoreMouseDepth--;
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}, core.config.touchMouseIgnoreWait);
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}
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// We want to attach touchmove as early as possible for Safari
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// ----------------------------------------------------------------------------------------------------
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function listenerCreated() {
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if (!(listenerCnt++)) {
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window.addEventListener('touchmove', onWindowTouchMove, { passive: false });
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}
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}
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function listenerDestroyed() {
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if (!(--listenerCnt)) {
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window.removeEventListener('touchmove', onWindowTouchMove, { passive: false });
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}
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}
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function onWindowTouchMove(ev) {
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if (isWindowTouchMoveCancelled) {
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ev.preventDefault();
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}
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}
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/*
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An effect in which an element follows the movement of a pointer across the screen.
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The moving element is a clone of some other element.
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Must call start + handleMove + stop.
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*/
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var ElementMirror = /** @class */ (function () {
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function ElementMirror() {
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this.isVisible = false; // must be explicitly enabled
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this.sourceEl = null;
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this.mirrorEl = null;
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this.sourceElRect = null; // screen coords relative to viewport
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// options that can be set directly by caller
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this.parentNode = document.body;
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this.zIndex = 9999;
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this.revertDuration = 0;
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}
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ElementMirror.prototype.start = function (sourceEl, pageX, pageY) {
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this.sourceEl = sourceEl;
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this.sourceElRect = this.sourceEl.getBoundingClientRect();
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this.origScreenX = pageX - window.pageXOffset;
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this.origScreenY = pageY - window.pageYOffset;
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this.deltaX = 0;
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this.deltaY = 0;
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this.updateElPosition();
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};
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ElementMirror.prototype.handleMove = function (pageX, pageY) {
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this.deltaX = (pageX - window.pageXOffset) - this.origScreenX;
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this.deltaY = (pageY - window.pageYOffset) - this.origScreenY;
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this.updateElPosition();
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};
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// can be called before start
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ElementMirror.prototype.setIsVisible = function (bool) {
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if (bool) {
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if (!this.isVisible) {
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if (this.mirrorEl) {
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this.mirrorEl.style.display = '';
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}
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this.isVisible = bool; // needs to happen before updateElPosition
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this.updateElPosition(); // because was not updating the position while invisible
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}
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}
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else {
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if (this.isVisible) {
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if (this.mirrorEl) {
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this.mirrorEl.style.display = 'none';
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}
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this.isVisible = bool;
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}
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}
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};
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// always async
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ElementMirror.prototype.stop = function (needsRevertAnimation, callback) {
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var _this = this;
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var done = function () {
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_this.cleanup();
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callback();
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};
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if (needsRevertAnimation &&
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this.mirrorEl &&
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this.isVisible &&
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this.revertDuration && // if 0, transition won't work
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(this.deltaX || this.deltaY) // if same coords, transition won't work
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) {
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this.doRevertAnimation(done, this.revertDuration);
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}
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else {
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setTimeout(done, 0);
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}
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};
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ElementMirror.prototype.doRevertAnimation = function (callback, revertDuration) {
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var mirrorEl = this.mirrorEl;
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var finalSourceElRect = this.sourceEl.getBoundingClientRect(); // because autoscrolling might have happened
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mirrorEl.style.transition =
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'top ' + revertDuration + 'ms,' +
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'left ' + revertDuration + 'ms';
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core.applyStyle(mirrorEl, {
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left: finalSourceElRect.left,
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top: finalSourceElRect.top
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});
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core.whenTransitionDone(mirrorEl, function () {
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mirrorEl.style.transition = '';
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callback();
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});
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};
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ElementMirror.prototype.cleanup = function () {
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if (this.mirrorEl) {
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core.removeElement(this.mirrorEl);
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this.mirrorEl = null;
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}
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this.sourceEl = null;
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};
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ElementMirror.prototype.updateElPosition = function () {
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if (this.sourceEl && this.isVisible) {
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core.applyStyle(this.getMirrorEl(), {
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left: this.sourceElRect.left + this.deltaX,
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top: this.sourceElRect.top + this.deltaY
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});
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}
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};
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ElementMirror.prototype.getMirrorEl = function () {
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var sourceElRect = this.sourceElRect;
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var mirrorEl = this.mirrorEl;
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if (!mirrorEl) {
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mirrorEl = this.mirrorEl = this.sourceEl.cloneNode(true); // cloneChildren=true
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// we don't want long taps or any mouse interaction causing selection/menus.
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// would use preventSelection(), but that prevents selectstart, causing problems.
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mirrorEl.classList.add('fc-unselectable');
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mirrorEl.classList.add('fc-dragging');
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core.applyStyle(mirrorEl, {
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position: 'fixed',
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zIndex: this.zIndex,
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visibility: '',
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boxSizing: 'border-box',
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width: sourceElRect.right - sourceElRect.left,
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height: sourceElRect.bottom - sourceElRect.top,
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right: 'auto',
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bottom: 'auto',
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margin: 0
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});
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this.parentNode.appendChild(mirrorEl);
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}
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return mirrorEl;
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};
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return ElementMirror;
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}());
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/*
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Is a cache for a given element's scroll information (all the info that ScrollController stores)
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in addition the "client rectangle" of the element.. the area within the scrollbars.
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The cache can be in one of two modes:
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- doesListening:false - ignores when the container is scrolled by someone else
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- doesListening:true - watch for scrolling and update the cache
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*/
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var ScrollGeomCache = /** @class */ (function (_super) {
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__extends(ScrollGeomCache, _super);
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function ScrollGeomCache(scrollController, doesListening) {
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var _this = _super.call(this) || this;
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_this.handleScroll = function () {
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_this.scrollTop = _this.scrollController.getScrollTop();
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_this.scrollLeft = _this.scrollController.getScrollLeft();
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_this.handleScrollChange();
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};
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_this.scrollController = scrollController;
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_this.doesListening = doesListening;
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_this.scrollTop = _this.origScrollTop = scrollController.getScrollTop();
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_this.scrollLeft = _this.origScrollLeft = scrollController.getScrollLeft();
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_this.scrollWidth = scrollController.getScrollWidth();
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_this.scrollHeight = scrollController.getScrollHeight();
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_this.clientWidth = scrollController.getClientWidth();
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_this.clientHeight = scrollController.getClientHeight();
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_this.clientRect = _this.computeClientRect(); // do last in case it needs cached values
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if (_this.doesListening) {
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_this.getEventTarget().addEventListener('scroll', _this.handleScroll);
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}
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return _this;
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}
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ScrollGeomCache.prototype.destroy = function () {
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if (this.doesListening) {
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this.getEventTarget().removeEventListener('scroll', this.handleScroll);
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}
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};
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ScrollGeomCache.prototype.getScrollTop = function () {
|
return this.scrollTop;
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};
|
ScrollGeomCache.prototype.getScrollLeft = function () {
|
return this.scrollLeft;
|
};
|
ScrollGeomCache.prototype.setScrollTop = function (top) {
|
this.scrollController.setScrollTop(top);
|
if (!this.doesListening) {
|
// we are not relying on the element to normalize out-of-bounds scroll values
|
// so we need to sanitize ourselves
|
this.scrollTop = Math.max(Math.min(top, this.getMaxScrollTop()), 0);
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this.handleScrollChange();
|
}
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};
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ScrollGeomCache.prototype.setScrollLeft = function (top) {
|
this.scrollController.setScrollLeft(top);
|
if (!this.doesListening) {
|
// we are not relying on the element to normalize out-of-bounds scroll values
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// so we need to sanitize ourselves
|
this.scrollLeft = Math.max(Math.min(top, this.getMaxScrollLeft()), 0);
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this.handleScrollChange();
|
}
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};
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ScrollGeomCache.prototype.getClientWidth = function () {
|
return this.clientWidth;
|
};
|
ScrollGeomCache.prototype.getClientHeight = function () {
|
return this.clientHeight;
|
};
|
ScrollGeomCache.prototype.getScrollWidth = function () {
|
return this.scrollWidth;
|
};
|
ScrollGeomCache.prototype.getScrollHeight = function () {
|
return this.scrollHeight;
|
};
|
ScrollGeomCache.prototype.handleScrollChange = function () {
|
};
|
return ScrollGeomCache;
|
}(core.ScrollController));
|
var ElementScrollGeomCache = /** @class */ (function (_super) {
|
__extends(ElementScrollGeomCache, _super);
|
function ElementScrollGeomCache(el, doesListening) {
|
return _super.call(this, new core.ElementScrollController(el), doesListening) || this;
|
}
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ElementScrollGeomCache.prototype.getEventTarget = function () {
|
return this.scrollController.el;
|
};
|
ElementScrollGeomCache.prototype.computeClientRect = function () {
|
return core.computeInnerRect(this.scrollController.el);
|
};
|
return ElementScrollGeomCache;
|
}(ScrollGeomCache));
|
var WindowScrollGeomCache = /** @class */ (function (_super) {
|
__extends(WindowScrollGeomCache, _super);
|
function WindowScrollGeomCache(doesListening) {
|
return _super.call(this, new core.WindowScrollController(), doesListening) || this;
|
}
|
WindowScrollGeomCache.prototype.getEventTarget = function () {
|
return window;
|
};
|
WindowScrollGeomCache.prototype.computeClientRect = function () {
|
return {
|
left: this.scrollLeft,
|
right: this.scrollLeft + this.clientWidth,
|
top: this.scrollTop,
|
bottom: this.scrollTop + this.clientHeight
|
};
|
};
|
// the window is the only scroll object that changes it's rectangle relative
|
// to the document's topleft as it scrolls
|
WindowScrollGeomCache.prototype.handleScrollChange = function () {
|
this.clientRect = this.computeClientRect();
|
};
|
return WindowScrollGeomCache;
|
}(ScrollGeomCache));
|
|
// If available we are using native "performance" API instead of "Date"
|
// Read more about it on MDN:
|
// https://developer.mozilla.org/en-US/docs/Web/API/Performance
|
var getTime = typeof performance === 'function' ? performance.now : Date.now;
|
/*
|
For a pointer interaction, automatically scrolls certain scroll containers when the pointer
|
approaches the edge.
|
|
The caller must call start + handleMove + stop.
|
*/
|
var AutoScroller = /** @class */ (function () {
|
function AutoScroller() {
|
var _this = this;
|
// options that can be set by caller
|
this.isEnabled = true;
|
this.scrollQuery = [window, '.fc-scroller'];
|
this.edgeThreshold = 50; // pixels
|
this.maxVelocity = 300; // pixels per second
|
// internal state
|
this.pointerScreenX = null;
|
this.pointerScreenY = null;
|
this.isAnimating = false;
|
this.scrollCaches = null;
|
// protect against the initial pointerdown being too close to an edge and starting the scroll
|
this.everMovedUp = false;
|
this.everMovedDown = false;
|
this.everMovedLeft = false;
|
this.everMovedRight = false;
|
this.animate = function () {
|
if (_this.isAnimating) { // wasn't cancelled between animation calls
|
var edge = _this.computeBestEdge(_this.pointerScreenX + window.pageXOffset, _this.pointerScreenY + window.pageYOffset);
|
if (edge) {
|
var now = getTime();
|
_this.handleSide(edge, (now - _this.msSinceRequest) / 1000);
|
_this.requestAnimation(now);
|
}
|
else {
|
_this.isAnimating = false; // will stop animation
|
}
|
}
|
};
|
}
|
AutoScroller.prototype.start = function (pageX, pageY) {
|
if (this.isEnabled) {
|
this.scrollCaches = this.buildCaches();
|
this.pointerScreenX = null;
|
this.pointerScreenY = null;
|
this.everMovedUp = false;
|
this.everMovedDown = false;
|
this.everMovedLeft = false;
|
this.everMovedRight = false;
|
this.handleMove(pageX, pageY);
|
}
|
};
|
AutoScroller.prototype.handleMove = function (pageX, pageY) {
|
if (this.isEnabled) {
|
var pointerScreenX = pageX - window.pageXOffset;
|
var pointerScreenY = pageY - window.pageYOffset;
|
var yDelta = this.pointerScreenY === null ? 0 : pointerScreenY - this.pointerScreenY;
|
var xDelta = this.pointerScreenX === null ? 0 : pointerScreenX - this.pointerScreenX;
|
if (yDelta < 0) {
|
this.everMovedUp = true;
|
}
|
else if (yDelta > 0) {
|
this.everMovedDown = true;
|
}
|
if (xDelta < 0) {
|
this.everMovedLeft = true;
|
}
|
else if (xDelta > 0) {
|
this.everMovedRight = true;
|
}
|
this.pointerScreenX = pointerScreenX;
|
this.pointerScreenY = pointerScreenY;
|
if (!this.isAnimating) {
|
this.isAnimating = true;
|
this.requestAnimation(getTime());
|
}
|
}
|
};
|
AutoScroller.prototype.stop = function () {
|
if (this.isEnabled) {
|
this.isAnimating = false; // will stop animation
|
for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {
|
var scrollCache = _a[_i];
|
scrollCache.destroy();
|
}
|
this.scrollCaches = null;
|
}
|
};
|
AutoScroller.prototype.requestAnimation = function (now) {
|
this.msSinceRequest = now;
|
requestAnimationFrame(this.animate);
|
};
|
AutoScroller.prototype.handleSide = function (edge, seconds) {
|
var scrollCache = edge.scrollCache;
|
var edgeThreshold = this.edgeThreshold;
|
var invDistance = edgeThreshold - edge.distance;
|
var velocity = // the closer to the edge, the faster we scroll
|
(invDistance * invDistance) / (edgeThreshold * edgeThreshold) * // quadratic
|
this.maxVelocity * seconds;
|
var sign = 1;
|
switch (edge.name) {
|
case 'left':
|
sign = -1;
|
// falls through
|
case 'right':
|
scrollCache.setScrollLeft(scrollCache.getScrollLeft() + velocity * sign);
|
break;
|
case 'top':
|
sign = -1;
|
// falls through
|
case 'bottom':
|
scrollCache.setScrollTop(scrollCache.getScrollTop() + velocity * sign);
|
break;
|
}
|
};
|
// left/top are relative to document topleft
|
AutoScroller.prototype.computeBestEdge = function (left, top) {
|
var edgeThreshold = this.edgeThreshold;
|
var bestSide = null;
|
for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {
|
var scrollCache = _a[_i];
|
var rect = scrollCache.clientRect;
|
var leftDist = left - rect.left;
|
var rightDist = rect.right - left;
|
var topDist = top - rect.top;
|
var bottomDist = rect.bottom - top;
|
// completely within the rect?
|
if (leftDist >= 0 && rightDist >= 0 && topDist >= 0 && bottomDist >= 0) {
|
if (topDist <= edgeThreshold && this.everMovedUp && scrollCache.canScrollUp() &&
|
(!bestSide || bestSide.distance > topDist)) {
|
bestSide = { scrollCache: scrollCache, name: 'top', distance: topDist };
|
}
|
if (bottomDist <= edgeThreshold && this.everMovedDown && scrollCache.canScrollDown() &&
|
(!bestSide || bestSide.distance > bottomDist)) {
|
bestSide = { scrollCache: scrollCache, name: 'bottom', distance: bottomDist };
|
}
|
if (leftDist <= edgeThreshold && this.everMovedLeft && scrollCache.canScrollLeft() &&
|
(!bestSide || bestSide.distance > leftDist)) {
|
bestSide = { scrollCache: scrollCache, name: 'left', distance: leftDist };
|
}
|
if (rightDist <= edgeThreshold && this.everMovedRight && scrollCache.canScrollRight() &&
|
(!bestSide || bestSide.distance > rightDist)) {
|
bestSide = { scrollCache: scrollCache, name: 'right', distance: rightDist };
|
}
|
}
|
}
|
return bestSide;
|
};
|
AutoScroller.prototype.buildCaches = function () {
|
return this.queryScrollEls().map(function (el) {
|
if (el === window) {
|
return new WindowScrollGeomCache(false); // false = don't listen to user-generated scrolls
|
}
|
else {
|
return new ElementScrollGeomCache(el, false); // false = don't listen to user-generated scrolls
|
}
|
});
|
};
|
AutoScroller.prototype.queryScrollEls = function () {
|
var els = [];
|
for (var _i = 0, _a = this.scrollQuery; _i < _a.length; _i++) {
|
var query = _a[_i];
|
if (typeof query === 'object') {
|
els.push(query);
|
}
|
else {
|
els.push.apply(els, Array.prototype.slice.call(document.querySelectorAll(query)));
|
}
|
}
|
return els;
|
};
|
return AutoScroller;
|
}());
|
|
/*
|
Monitors dragging on an element. Has a number of high-level features:
|
- minimum distance required before dragging
|
- minimum wait time ("delay") before dragging
|
- a mirror element that follows the pointer
|
*/
|
var FeaturefulElementDragging = /** @class */ (function (_super) {
|
__extends(FeaturefulElementDragging, _super);
|
function FeaturefulElementDragging(containerEl) {
|
var _this = _super.call(this, containerEl) || this;
|
// options that can be directly set by caller
|
// the caller can also set the PointerDragging's options as well
|
_this.delay = null;
|
_this.minDistance = 0;
|
_this.touchScrollAllowed = true; // prevents drag from starting and blocks scrolling during drag
|
_this.mirrorNeedsRevert = false;
|
_this.isInteracting = false; // is the user validly moving the pointer? lasts until pointerup
|
_this.isDragging = false; // is it INTENTFULLY dragging? lasts until after revert animation
|
_this.isDelayEnded = false;
|
_this.isDistanceSurpassed = false;
|
_this.delayTimeoutId = null;
|
_this.onPointerDown = function (ev) {
|
if (!_this.isDragging) { // so new drag doesn't happen while revert animation is going
|
_this.isInteracting = true;
|
_this.isDelayEnded = false;
|
_this.isDistanceSurpassed = false;
|
core.preventSelection(document.body);
|
core.preventContextMenu(document.body);
|
// prevent links from being visited if there's an eventual drag.
|
// also prevents selection in older browsers (maybe?).
|
// not necessary for touch, besides, browser would complain about passiveness.
|
if (!ev.isTouch) {
|
ev.origEvent.preventDefault();
|
}
|
_this.emitter.trigger('pointerdown', ev);
|
if (!_this.pointer.shouldIgnoreMove) {
|
// actions related to initiating dragstart+dragmove+dragend...
|
_this.mirror.setIsVisible(false); // reset. caller must set-visible
|
_this.mirror.start(ev.subjectEl, ev.pageX, ev.pageY); // must happen on first pointer down
|
_this.startDelay(ev);
|
if (!_this.minDistance) {
|
_this.handleDistanceSurpassed(ev);
|
}
|
}
|
}
|
};
|
_this.onPointerMove = function (ev) {
|
if (_this.isInteracting) { // if false, still waiting for previous drag's revert
|
_this.emitter.trigger('pointermove', ev);
|
if (!_this.isDistanceSurpassed) {
|
var minDistance = _this.minDistance;
|
var distanceSq = void 0; // current distance from the origin, squared
|
var deltaX = ev.deltaX, deltaY = ev.deltaY;
|
distanceSq = deltaX * deltaX + deltaY * deltaY;
|
if (distanceSq >= minDistance * minDistance) { // use pythagorean theorem
|
_this.handleDistanceSurpassed(ev);
|
}
|
}
|
if (_this.isDragging) {
|
// a real pointer move? (not one simulated by scrolling)
|
if (ev.origEvent.type !== 'scroll') {
|
_this.mirror.handleMove(ev.pageX, ev.pageY);
|
_this.autoScroller.handleMove(ev.pageX, ev.pageY);
|
}
|
_this.emitter.trigger('dragmove', ev);
|
}
|
}
|
};
|
_this.onPointerUp = function (ev) {
|
if (_this.isInteracting) { // if false, still waiting for previous drag's revert
|
_this.isInteracting = false;
|
core.allowSelection(document.body);
|
core.allowContextMenu(document.body);
|
_this.emitter.trigger('pointerup', ev); // can potentially set mirrorNeedsRevert
|
if (_this.isDragging) {
|
_this.autoScroller.stop();
|
_this.tryStopDrag(ev); // which will stop the mirror
|
}
|
if (_this.delayTimeoutId) {
|
clearTimeout(_this.delayTimeoutId);
|
_this.delayTimeoutId = null;
|
}
|
}
|
};
|
var pointer = _this.pointer = new PointerDragging(containerEl);
|
pointer.emitter.on('pointerdown', _this.onPointerDown);
|
pointer.emitter.on('pointermove', _this.onPointerMove);
|
pointer.emitter.on('pointerup', _this.onPointerUp);
|
_this.mirror = new ElementMirror();
|
_this.autoScroller = new AutoScroller();
|
return _this;
|
}
|
FeaturefulElementDragging.prototype.destroy = function () {
|
this.pointer.destroy();
|
};
|
FeaturefulElementDragging.prototype.startDelay = function (ev) {
|
var _this = this;
|
if (typeof this.delay === 'number') {
|
this.delayTimeoutId = setTimeout(function () {
|
_this.delayTimeoutId = null;
|
_this.handleDelayEnd(ev);
|
}, this.delay); // not assignable to number!
|
}
|
else {
|
this.handleDelayEnd(ev);
|
}
|
};
|
FeaturefulElementDragging.prototype.handleDelayEnd = function (ev) {
|
this.isDelayEnded = true;
|
this.tryStartDrag(ev);
|
};
|
FeaturefulElementDragging.prototype.handleDistanceSurpassed = function (ev) {
|
this.isDistanceSurpassed = true;
|
this.tryStartDrag(ev);
|
};
|
FeaturefulElementDragging.prototype.tryStartDrag = function (ev) {
|
if (this.isDelayEnded && this.isDistanceSurpassed) {
|
if (!this.pointer.wasTouchScroll || this.touchScrollAllowed) {
|
this.isDragging = true;
|
this.mirrorNeedsRevert = false;
|
this.autoScroller.start(ev.pageX, ev.pageY);
|
this.emitter.trigger('dragstart', ev);
|
if (this.touchScrollAllowed === false) {
|
this.pointer.cancelTouchScroll();
|
}
|
}
|
}
|
};
|
FeaturefulElementDragging.prototype.tryStopDrag = function (ev) {
|
// .stop() is ALWAYS asynchronous, which we NEED because we want all pointerup events
|
// that come from the document to fire beforehand. much more convenient this way.
|
this.mirror.stop(this.mirrorNeedsRevert, this.stopDrag.bind(this, ev) // bound with args
|
);
|
};
|
FeaturefulElementDragging.prototype.stopDrag = function (ev) {
|
this.isDragging = false;
|
this.emitter.trigger('dragend', ev);
|
};
|
// fill in the implementations...
|
FeaturefulElementDragging.prototype.setIgnoreMove = function (bool) {
|
this.pointer.shouldIgnoreMove = bool;
|
};
|
FeaturefulElementDragging.prototype.setMirrorIsVisible = function (bool) {
|
this.mirror.setIsVisible(bool);
|
};
|
FeaturefulElementDragging.prototype.setMirrorNeedsRevert = function (bool) {
|
this.mirrorNeedsRevert = bool;
|
};
|
FeaturefulElementDragging.prototype.setAutoScrollEnabled = function (bool) {
|
this.autoScroller.isEnabled = bool;
|
};
|
return FeaturefulElementDragging;
|
}(core.ElementDragging));
|
|
/*
|
When this class is instantiated, it records the offset of an element (relative to the document topleft),
|
and continues to monitor scrolling, updating the cached coordinates if it needs to.
|
Does not access the DOM after instantiation, so highly performant.
|
|
Also keeps track of all scrolling/overflow:hidden containers that are parents of the given element
|
and an determine if a given point is inside the combined clipping rectangle.
|
*/
|
var OffsetTracker = /** @class */ (function () {
|
function OffsetTracker(el) {
|
this.origRect = core.computeRect(el);
|
// will work fine for divs that have overflow:hidden
|
this.scrollCaches = core.getClippingParents(el).map(function (el) {
|
return new ElementScrollGeomCache(el, true); // listen=true
|
});
|
}
|
OffsetTracker.prototype.destroy = function () {
|
for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {
|
var scrollCache = _a[_i];
|
scrollCache.destroy();
|
}
|
};
|
OffsetTracker.prototype.computeLeft = function () {
|
var left = this.origRect.left;
|
for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {
|
var scrollCache = _a[_i];
|
left += scrollCache.origScrollLeft - scrollCache.getScrollLeft();
|
}
|
return left;
|
};
|
OffsetTracker.prototype.computeTop = function () {
|
var top = this.origRect.top;
|
for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {
|
var scrollCache = _a[_i];
|
top += scrollCache.origScrollTop - scrollCache.getScrollTop();
|
}
|
return top;
|
};
|
OffsetTracker.prototype.isWithinClipping = function (pageX, pageY) {
|
var point = { left: pageX, top: pageY };
|
for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {
|
var scrollCache = _a[_i];
|
if (!isIgnoredClipping(scrollCache.getEventTarget()) &&
|
!core.pointInsideRect(point, scrollCache.clientRect)) {
|
return false;
|
}
|
}
|
return true;
|
};
|
return OffsetTracker;
|
}());
|
// certain clipping containers should never constrain interactions, like <html> and <body>
|
// https://github.com/fullcalendar/fullcalendar/issues/3615
|
function isIgnoredClipping(node) {
|
var tagName = node.tagName;
|
return tagName === 'HTML' || tagName === 'BODY';
|
}
|
|
/*
|
Tracks movement over multiple droppable areas (aka "hits")
|
that exist in one or more DateComponents.
|
Relies on an existing draggable.
|
|
emits:
|
- pointerdown
|
- dragstart
|
- hitchange - fires initially, even if not over a hit
|
- pointerup
|
- (hitchange - again, to null, if ended over a hit)
|
- dragend
|
*/
|
var HitDragging = /** @class */ (function () {
|
function HitDragging(dragging, droppableStore) {
|
var _this = this;
|
// options that can be set by caller
|
this.useSubjectCenter = false;
|
this.requireInitial = true; // if doesn't start out on a hit, won't emit any events
|
this.initialHit = null;
|
this.movingHit = null;
|
this.finalHit = null; // won't ever be populated if shouldIgnoreMove
|
this.handlePointerDown = function (ev) {
|
var dragging = _this.dragging;
|
_this.initialHit = null;
|
_this.movingHit = null;
|
_this.finalHit = null;
|
_this.prepareHits();
|
_this.processFirstCoord(ev);
|
if (_this.initialHit || !_this.requireInitial) {
|
dragging.setIgnoreMove(false);
|
_this.emitter.trigger('pointerdown', ev); // TODO: fire this before computing processFirstCoord, so listeners can cancel. this gets fired by almost every handler :(
|
}
|
else {
|
dragging.setIgnoreMove(true);
|
}
|
};
|
this.handleDragStart = function (ev) {
|
_this.emitter.trigger('dragstart', ev);
|
_this.handleMove(ev, true); // force = fire even if initially null
|
};
|
this.handleDragMove = function (ev) {
|
_this.emitter.trigger('dragmove', ev);
|
_this.handleMove(ev);
|
};
|
this.handlePointerUp = function (ev) {
|
_this.releaseHits();
|
_this.emitter.trigger('pointerup', ev);
|
};
|
this.handleDragEnd = function (ev) {
|
if (_this.movingHit) {
|
_this.emitter.trigger('hitupdate', null, true, ev);
|
}
|
_this.finalHit = _this.movingHit;
|
_this.movingHit = null;
|
_this.emitter.trigger('dragend', ev);
|
};
|
this.droppableStore = droppableStore;
|
dragging.emitter.on('pointerdown', this.handlePointerDown);
|
dragging.emitter.on('dragstart', this.handleDragStart);
|
dragging.emitter.on('dragmove', this.handleDragMove);
|
dragging.emitter.on('pointerup', this.handlePointerUp);
|
dragging.emitter.on('dragend', this.handleDragEnd);
|
this.dragging = dragging;
|
this.emitter = new core.EmitterMixin();
|
}
|
// sets initialHit
|
// sets coordAdjust
|
HitDragging.prototype.processFirstCoord = function (ev) {
|
var origPoint = { left: ev.pageX, top: ev.pageY };
|
var adjustedPoint = origPoint;
|
var subjectEl = ev.subjectEl;
|
var subjectRect;
|
if (subjectEl !== document) {
|
subjectRect = core.computeRect(subjectEl);
|
adjustedPoint = core.constrainPoint(adjustedPoint, subjectRect);
|
}
|
var initialHit = this.initialHit = this.queryHitForOffset(adjustedPoint.left, adjustedPoint.top);
|
if (initialHit) {
|
if (this.useSubjectCenter && subjectRect) {
|
var slicedSubjectRect = core.intersectRects(subjectRect, initialHit.rect);
|
if (slicedSubjectRect) {
|
adjustedPoint = core.getRectCenter(slicedSubjectRect);
|
}
|
}
|
this.coordAdjust = core.diffPoints(adjustedPoint, origPoint);
|
}
|
else {
|
this.coordAdjust = { left: 0, top: 0 };
|
}
|
};
|
HitDragging.prototype.handleMove = function (ev, forceHandle) {
|
var hit = this.queryHitForOffset(ev.pageX + this.coordAdjust.left, ev.pageY + this.coordAdjust.top);
|
if (forceHandle || !isHitsEqual(this.movingHit, hit)) {
|
this.movingHit = hit;
|
this.emitter.trigger('hitupdate', hit, false, ev);
|
}
|
};
|
HitDragging.prototype.prepareHits = function () {
|
this.offsetTrackers = core.mapHash(this.droppableStore, function (interactionSettings) {
|
interactionSettings.component.buildPositionCaches();
|
return new OffsetTracker(interactionSettings.el);
|
});
|
};
|
HitDragging.prototype.releaseHits = function () {
|
var offsetTrackers = this.offsetTrackers;
|
for (var id in offsetTrackers) {
|
offsetTrackers[id].destroy();
|
}
|
this.offsetTrackers = {};
|
};
|
HitDragging.prototype.queryHitForOffset = function (offsetLeft, offsetTop) {
|
var _a = this, droppableStore = _a.droppableStore, offsetTrackers = _a.offsetTrackers;
|
var bestHit = null;
|
for (var id in droppableStore) {
|
var component = droppableStore[id].component;
|
var offsetTracker = offsetTrackers[id];
|
if (offsetTracker.isWithinClipping(offsetLeft, offsetTop)) {
|
var originLeft = offsetTracker.computeLeft();
|
var originTop = offsetTracker.computeTop();
|
var positionLeft = offsetLeft - originLeft;
|
var positionTop = offsetTop - originTop;
|
var origRect = offsetTracker.origRect;
|
var width = origRect.right - origRect.left;
|
var height = origRect.bottom - origRect.top;
|
if (
|
// must be within the element's bounds
|
positionLeft >= 0 && positionLeft < width &&
|
positionTop >= 0 && positionTop < height) {
|
var hit = component.queryHit(positionLeft, positionTop, width, height);
|
if (hit &&
|
(
|
// make sure the hit is within activeRange, meaning it's not a deal cell
|
!component.props.dateProfile || // hack for DayTile
|
core.rangeContainsRange(component.props.dateProfile.activeRange, hit.dateSpan.range)) &&
|
(!bestHit || hit.layer > bestHit.layer)) {
|
// TODO: better way to re-orient rectangle
|
hit.rect.left += originLeft;
|
hit.rect.right += originLeft;
|
hit.rect.top += originTop;
|
hit.rect.bottom += originTop;
|
bestHit = hit;
|
}
|
}
|
}
|
}
|
return bestHit;
|
};
|
return HitDragging;
|
}());
|
function isHitsEqual(hit0, hit1) {
|
if (!hit0 && !hit1) {
|
return true;
|
}
|
if (Boolean(hit0) !== Boolean(hit1)) {
|
return false;
|
}
|
return core.isDateSpansEqual(hit0.dateSpan, hit1.dateSpan);
|
}
|
|
/*
|
Monitors when the user clicks on a specific date/time of a component.
|
A pointerdown+pointerup on the same "hit" constitutes a click.
|
*/
|
var DateClicking = /** @class */ (function (_super) {
|
__extends(DateClicking, _super);
|
function DateClicking(settings) {
|
var _this = _super.call(this, settings) || this;
|
_this.handlePointerDown = function (ev) {
|
var dragging = _this.dragging;
|
// do this in pointerdown (not dragend) because DOM might be mutated by the time dragend is fired
|
dragging.setIgnoreMove(!_this.component.isValidDateDownEl(dragging.pointer.downEl));
|
};
|
// won't even fire if moving was ignored
|
_this.handleDragEnd = function (ev) {
|
var component = _this.component;
|
var pointer = _this.dragging.pointer;
|
if (!pointer.wasTouchScroll) {
|
var _a = _this.hitDragging, initialHit = _a.initialHit, finalHit = _a.finalHit;
|
if (initialHit && finalHit && isHitsEqual(initialHit, finalHit)) {
|
component.calendar.triggerDateClick(initialHit.dateSpan, initialHit.dayEl, component.view, ev.origEvent);
|
}
|
}
|
};
|
var component = settings.component;
|
// we DO want to watch pointer moves because otherwise finalHit won't get populated
|
_this.dragging = new FeaturefulElementDragging(component.el);
|
_this.dragging.autoScroller.isEnabled = false;
|
var hitDragging = _this.hitDragging = new HitDragging(_this.dragging, core.interactionSettingsToStore(settings));
|
hitDragging.emitter.on('pointerdown', _this.handlePointerDown);
|
hitDragging.emitter.on('dragend', _this.handleDragEnd);
|
return _this;
|
}
|
DateClicking.prototype.destroy = function () {
|
this.dragging.destroy();
|
};
|
return DateClicking;
|
}(core.Interaction));
|
|
/*
|
Tracks when the user selects a portion of time of a component,
|
constituted by a drag over date cells, with a possible delay at the beginning of the drag.
|
*/
|
var DateSelecting = /** @class */ (function (_super) {
|
__extends(DateSelecting, _super);
|
function DateSelecting(settings) {
|
var _this = _super.call(this, settings) || this;
|
_this.dragSelection = null;
|
_this.handlePointerDown = function (ev) {
|
var _a = _this, component = _a.component, dragging = _a.dragging;
|
var canSelect = component.opt('selectable') &&
|
component.isValidDateDownEl(ev.origEvent.target);
|
// don't bother to watch expensive moves if component won't do selection
|
dragging.setIgnoreMove(!canSelect);
|
// if touch, require user to hold down
|
dragging.delay = ev.isTouch ? getComponentTouchDelay(component) : null;
|
};
|
_this.handleDragStart = function (ev) {
|
_this.component.calendar.unselect(ev); // unselect previous selections
|
};
|
_this.handleHitUpdate = function (hit, isFinal) {
|
var calendar = _this.component.calendar;
|
var dragSelection = null;
|
var isInvalid = false;
|
if (hit) {
|
dragSelection = joinHitsIntoSelection(_this.hitDragging.initialHit, hit, calendar.pluginSystem.hooks.dateSelectionTransformers);
|
if (!dragSelection || !_this.component.isDateSelectionValid(dragSelection)) {
|
isInvalid = true;
|
dragSelection = null;
|
}
|
}
|
if (dragSelection) {
|
calendar.dispatch({ type: 'SELECT_DATES', selection: dragSelection });
|
}
|
else if (!isFinal) { // only unselect if moved away while dragging
|
calendar.dispatch({ type: 'UNSELECT_DATES' });
|
}
|
if (!isInvalid) {
|
core.enableCursor();
|
}
|
else {
|
core.disableCursor();
|
}
|
if (!isFinal) {
|
_this.dragSelection = dragSelection; // only clear if moved away from all hits while dragging
|
}
|
};
|
_this.handlePointerUp = function (pev) {
|
if (_this.dragSelection) {
|
// selection is already rendered, so just need to report selection
|
_this.component.calendar.triggerDateSelect(_this.dragSelection, pev);
|
_this.dragSelection = null;
|
}
|
};
|
var component = settings.component;
|
var dragging = _this.dragging = new FeaturefulElementDragging(component.el);
|
dragging.touchScrollAllowed = false;
|
dragging.minDistance = component.opt('selectMinDistance') || 0;
|
dragging.autoScroller.isEnabled = component.opt('dragScroll');
|
var hitDragging = _this.hitDragging = new HitDragging(_this.dragging, core.interactionSettingsToStore(settings));
|
hitDragging.emitter.on('pointerdown', _this.handlePointerDown);
|
hitDragging.emitter.on('dragstart', _this.handleDragStart);
|
hitDragging.emitter.on('hitupdate', _this.handleHitUpdate);
|
hitDragging.emitter.on('pointerup', _this.handlePointerUp);
|
return _this;
|
}
|
DateSelecting.prototype.destroy = function () {
|
this.dragging.destroy();
|
};
|
return DateSelecting;
|
}(core.Interaction));
|
function getComponentTouchDelay(component) {
|
var delay = component.opt('selectLongPressDelay');
|
if (delay == null) {
|
delay = component.opt('longPressDelay');
|
}
|
return delay;
|
}
|
function joinHitsIntoSelection(hit0, hit1, dateSelectionTransformers) {
|
var dateSpan0 = hit0.dateSpan;
|
var dateSpan1 = hit1.dateSpan;
|
var ms = [
|
dateSpan0.range.start,
|
dateSpan0.range.end,
|
dateSpan1.range.start,
|
dateSpan1.range.end
|
];
|
ms.sort(core.compareNumbers);
|
var props = {};
|
for (var _i = 0, dateSelectionTransformers_1 = dateSelectionTransformers; _i < dateSelectionTransformers_1.length; _i++) {
|
var transformer = dateSelectionTransformers_1[_i];
|
var res = transformer(hit0, hit1);
|
if (res === false) {
|
return null;
|
}
|
else if (res) {
|
__assign(props, res);
|
}
|
}
|
props.range = { start: ms[0], end: ms[3] };
|
props.allDay = dateSpan0.allDay;
|
return props;
|
}
|
|
var EventDragging = /** @class */ (function (_super) {
|
__extends(EventDragging, _super);
|
function EventDragging(settings) {
|
var _this = _super.call(this, settings) || this;
|
// internal state
|
_this.subjectSeg = null; // the seg being selected/dragged
|
_this.isDragging = false;
|
_this.eventRange = null;
|
_this.relevantEvents = null; // the events being dragged
|
_this.receivingCalendar = null;
|
_this.validMutation = null;
|
_this.mutatedRelevantEvents = null;
|
_this.handlePointerDown = function (ev) {
|
var origTarget = ev.origEvent.target;
|
var _a = _this, component = _a.component, dragging = _a.dragging;
|
var mirror = dragging.mirror;
|
var initialCalendar = component.calendar;
|
var subjectSeg = _this.subjectSeg = core.getElSeg(ev.subjectEl);
|
var eventRange = _this.eventRange = subjectSeg.eventRange;
|
var eventInstanceId = eventRange.instance.instanceId;
|
_this.relevantEvents = core.getRelevantEvents(initialCalendar.state.eventStore, eventInstanceId);
|
dragging.minDistance = ev.isTouch ? 0 : component.opt('eventDragMinDistance');
|
dragging.delay =
|
// only do a touch delay if touch and this event hasn't been selected yet
|
(ev.isTouch && eventInstanceId !== component.props.eventSelection) ?
|
getComponentTouchDelay$1(component) :
|
null;
|
mirror.parentNode = initialCalendar.el;
|
mirror.revertDuration = component.opt('dragRevertDuration');
|
var isValid = component.isValidSegDownEl(origTarget) &&
|
!core.elementClosest(origTarget, '.fc-resizer'); // NOT on a resizer
|
dragging.setIgnoreMove(!isValid);
|
// disable dragging for elements that are resizable (ie, selectable)
|
// but are not draggable
|
_this.isDragging = isValid &&
|
ev.subjectEl.classList.contains('fc-draggable');
|
};
|
_this.handleDragStart = function (ev) {
|
var initialCalendar = _this.component.calendar;
|
var eventRange = _this.eventRange;
|
var eventInstanceId = eventRange.instance.instanceId;
|
if (ev.isTouch) {
|
// need to select a different event?
|
if (eventInstanceId !== _this.component.props.eventSelection) {
|
initialCalendar.dispatch({ type: 'SELECT_EVENT', eventInstanceId: eventInstanceId });
|
}
|
}
|
else {
|
// if now using mouse, but was previous touch interaction, clear selected event
|
initialCalendar.dispatch({ type: 'UNSELECT_EVENT' });
|
}
|
if (_this.isDragging) {
|
initialCalendar.unselect(ev); // unselect *date* selection
|
initialCalendar.publiclyTrigger('eventDragStart', [
|
{
|
el: _this.subjectSeg.el,
|
event: new core.EventApi(initialCalendar, eventRange.def, eventRange.instance),
|
jsEvent: ev.origEvent,
|
view: _this.component.view
|
}
|
]);
|
}
|
};
|
_this.handleHitUpdate = function (hit, isFinal) {
|
if (!_this.isDragging) {
|
return;
|
}
|
var relevantEvents = _this.relevantEvents;
|
var initialHit = _this.hitDragging.initialHit;
|
var initialCalendar = _this.component.calendar;
|
// states based on new hit
|
var receivingCalendar = null;
|
var mutation = null;
|
var mutatedRelevantEvents = null;
|
var isInvalid = false;
|
var interaction = {
|
affectedEvents: relevantEvents,
|
mutatedEvents: core.createEmptyEventStore(),
|
isEvent: true,
|
origSeg: _this.subjectSeg
|
};
|
if (hit) {
|
var receivingComponent = hit.component;
|
receivingCalendar = receivingComponent.calendar;
|
if (initialCalendar === receivingCalendar ||
|
receivingComponent.opt('editable') && receivingComponent.opt('droppable')) {
|
mutation = computeEventMutation(initialHit, hit, receivingCalendar.pluginSystem.hooks.eventDragMutationMassagers);
|
if (mutation) {
|
mutatedRelevantEvents = core.applyMutationToEventStore(relevantEvents, receivingCalendar.eventUiBases, mutation, receivingCalendar);
|
interaction.mutatedEvents = mutatedRelevantEvents;
|
if (!receivingComponent.isInteractionValid(interaction)) {
|
isInvalid = true;
|
mutation = null;
|
mutatedRelevantEvents = null;
|
interaction.mutatedEvents = core.createEmptyEventStore();
|
}
|
}
|
}
|
else {
|
receivingCalendar = null;
|
}
|
}
|
_this.displayDrag(receivingCalendar, interaction);
|
if (!isInvalid) {
|
core.enableCursor();
|
}
|
else {
|
core.disableCursor();
|
}
|
if (!isFinal) {
|
if (initialCalendar === receivingCalendar && // TODO: write test for this
|
isHitsEqual(initialHit, hit)) {
|
mutation = null;
|
}
|
_this.dragging.setMirrorNeedsRevert(!mutation);
|
// render the mirror if no already-rendered mirror
|
// TODO: wish we could somehow wait for dispatch to guarantee render
|
_this.dragging.setMirrorIsVisible(!hit || !document.querySelector('.fc-mirror'));
|
// assign states based on new hit
|
_this.receivingCalendar = receivingCalendar;
|
_this.validMutation = mutation;
|
_this.mutatedRelevantEvents = mutatedRelevantEvents;
|
}
|
};
|
_this.handlePointerUp = function () {
|
if (!_this.isDragging) {
|
_this.cleanup(); // because handleDragEnd won't fire
|
}
|
};
|
_this.handleDragEnd = function (ev) {
|
if (_this.isDragging) {
|
var initialCalendar_1 = _this.component.calendar;
|
var initialView = _this.component.view;
|
var _a = _this, receivingCalendar = _a.receivingCalendar, validMutation = _a.validMutation;
|
var eventDef = _this.eventRange.def;
|
var eventInstance = _this.eventRange.instance;
|
var eventApi = new core.EventApi(initialCalendar_1, eventDef, eventInstance);
|
var relevantEvents_1 = _this.relevantEvents;
|
var mutatedRelevantEvents = _this.mutatedRelevantEvents;
|
var finalHit = _this.hitDragging.finalHit;
|
_this.clearDrag(); // must happen after revert animation
|
initialCalendar_1.publiclyTrigger('eventDragStop', [
|
{
|
el: _this.subjectSeg.el,
|
event: eventApi,
|
jsEvent: ev.origEvent,
|
view: initialView
|
}
|
]);
|
if (validMutation) {
|
// dropped within same calendar
|
if (receivingCalendar === initialCalendar_1) {
|
initialCalendar_1.dispatch({
|
type: 'MERGE_EVENTS',
|
eventStore: mutatedRelevantEvents
|
});
|
var transformed = {};
|
for (var _i = 0, _b = initialCalendar_1.pluginSystem.hooks.eventDropTransformers; _i < _b.length; _i++) {
|
var transformer = _b[_i];
|
__assign(transformed, transformer(validMutation, initialCalendar_1));
|
}
|
var eventDropArg = __assign({}, transformed, { el: ev.subjectEl, delta: validMutation.datesDelta, oldEvent: eventApi, event: new core.EventApi(// the data AFTER the mutation
|
initialCalendar_1, mutatedRelevantEvents.defs[eventDef.defId], eventInstance ? mutatedRelevantEvents.instances[eventInstance.instanceId] : null), revert: function () {
|
initialCalendar_1.dispatch({
|
type: 'MERGE_EVENTS',
|
eventStore: relevantEvents_1
|
});
|
}, jsEvent: ev.origEvent, view: initialView });
|
initialCalendar_1.publiclyTrigger('eventDrop', [eventDropArg]);
|
// dropped in different calendar
|
}
|
else if (receivingCalendar) {
|
initialCalendar_1.publiclyTrigger('eventLeave', [
|
{
|
draggedEl: ev.subjectEl,
|
event: eventApi,
|
view: initialView
|
}
|
]);
|
initialCalendar_1.dispatch({
|
type: 'REMOVE_EVENT_INSTANCES',
|
instances: _this.mutatedRelevantEvents.instances
|
});
|
receivingCalendar.dispatch({
|
type: 'MERGE_EVENTS',
|
eventStore: _this.mutatedRelevantEvents
|
});
|
if (ev.isTouch) {
|
receivingCalendar.dispatch({
|
type: 'SELECT_EVENT',
|
eventInstanceId: eventInstance.instanceId
|
});
|
}
|
var dropArg = __assign({}, receivingCalendar.buildDatePointApi(finalHit.dateSpan), { draggedEl: ev.subjectEl, jsEvent: ev.origEvent, view: finalHit.component // should this be finalHit.component.view? See #4644
|
});
|
receivingCalendar.publiclyTrigger('drop', [dropArg]);
|
receivingCalendar.publiclyTrigger('eventReceive', [
|
{
|
draggedEl: ev.subjectEl,
|
event: new core.EventApi(// the data AFTER the mutation
|
receivingCalendar, mutatedRelevantEvents.defs[eventDef.defId], mutatedRelevantEvents.instances[eventInstance.instanceId]),
|
view: finalHit.component // should this be finalHit.component.view? See #4644
|
}
|
]);
|
}
|
}
|
else {
|
initialCalendar_1.publiclyTrigger('_noEventDrop');
|
}
|
}
|
_this.cleanup();
|
};
|
var component = _this.component;
|
var dragging = _this.dragging = new FeaturefulElementDragging(component.el);
|
dragging.pointer.selector = EventDragging.SELECTOR;
|
dragging.touchScrollAllowed = false;
|
dragging.autoScroller.isEnabled = component.opt('dragScroll');
|
var hitDragging = _this.hitDragging = new HitDragging(_this.dragging, core.interactionSettingsStore);
|
hitDragging.useSubjectCenter = settings.useEventCenter;
|
hitDragging.emitter.on('pointerdown', _this.handlePointerDown);
|
hitDragging.emitter.on('dragstart', _this.handleDragStart);
|
hitDragging.emitter.on('hitupdate', _this.handleHitUpdate);
|
hitDragging.emitter.on('pointerup', _this.handlePointerUp);
|
hitDragging.emitter.on('dragend', _this.handleDragEnd);
|
return _this;
|
}
|
EventDragging.prototype.destroy = function () {
|
this.dragging.destroy();
|
};
|
// render a drag state on the next receivingCalendar
|
EventDragging.prototype.displayDrag = function (nextCalendar, state) {
|
var initialCalendar = this.component.calendar;
|
var prevCalendar = this.receivingCalendar;
|
// does the previous calendar need to be cleared?
|
if (prevCalendar && prevCalendar !== nextCalendar) {
|
// does the initial calendar need to be cleared?
|
// if so, don't clear all the way. we still need to to hide the affectedEvents
|
if (prevCalendar === initialCalendar) {
|
prevCalendar.dispatch({
|
type: 'SET_EVENT_DRAG',
|
state: {
|
affectedEvents: state.affectedEvents,
|
mutatedEvents: core.createEmptyEventStore(),
|
isEvent: true,
|
origSeg: state.origSeg
|
}
|
});
|
// completely clear the old calendar if it wasn't the initial
|
}
|
else {
|
prevCalendar.dispatch({ type: 'UNSET_EVENT_DRAG' });
|
}
|
}
|
if (nextCalendar) {
|
nextCalendar.dispatch({ type: 'SET_EVENT_DRAG', state: state });
|
}
|
};
|
EventDragging.prototype.clearDrag = function () {
|
var initialCalendar = this.component.calendar;
|
var receivingCalendar = this.receivingCalendar;
|
if (receivingCalendar) {
|
receivingCalendar.dispatch({ type: 'UNSET_EVENT_DRAG' });
|
}
|
// the initial calendar might have an dummy drag state from displayDrag
|
if (initialCalendar !== receivingCalendar) {
|
initialCalendar.dispatch({ type: 'UNSET_EVENT_DRAG' });
|
}
|
};
|
EventDragging.prototype.cleanup = function () {
|
this.subjectSeg = null;
|
this.isDragging = false;
|
this.eventRange = null;
|
this.relevantEvents = null;
|
this.receivingCalendar = null;
|
this.validMutation = null;
|
this.mutatedRelevantEvents = null;
|
};
|
EventDragging.SELECTOR = '.fc-draggable, .fc-resizable'; // TODO: test this in IE11
|
return EventDragging;
|
}(core.Interaction));
|
function computeEventMutation(hit0, hit1, massagers) {
|
var dateSpan0 = hit0.dateSpan;
|
var dateSpan1 = hit1.dateSpan;
|
var date0 = dateSpan0.range.start;
|
var date1 = dateSpan1.range.start;
|
var standardProps = {};
|
if (dateSpan0.allDay !== dateSpan1.allDay) {
|
standardProps.allDay = dateSpan1.allDay;
|
standardProps.hasEnd = hit1.component.opt('allDayMaintainDuration');
|
if (dateSpan1.allDay) {
|
// means date1 is already start-of-day,
|
// but date0 needs to be converted
|
date0 = core.startOfDay(date0);
|
}
|
}
|
var delta = core.diffDates(date0, date1, hit0.component.dateEnv, hit0.component === hit1.component ?
|
hit0.component.largeUnit :
|
null);
|
if (delta.milliseconds) { // has hours/minutes/seconds
|
standardProps.allDay = false;
|
}
|
var mutation = {
|
datesDelta: delta,
|
standardProps: standardProps
|
};
|
for (var _i = 0, massagers_1 = massagers; _i < massagers_1.length; _i++) {
|
var massager = massagers_1[_i];
|
massager(mutation, hit0, hit1);
|
}
|
return mutation;
|
}
|
function getComponentTouchDelay$1(component) {
|
var delay = component.opt('eventLongPressDelay');
|
if (delay == null) {
|
delay = component.opt('longPressDelay');
|
}
|
return delay;
|
}
|
|
var EventDragging$1 = /** @class */ (function (_super) {
|
__extends(EventDragging, _super);
|
function EventDragging(settings) {
|
var _this = _super.call(this, settings) || this;
|
// internal state
|
_this.draggingSeg = null; // TODO: rename to resizingSeg? subjectSeg?
|
_this.eventRange = null;
|
_this.relevantEvents = null;
|
_this.validMutation = null;
|
_this.mutatedRelevantEvents = null;
|
_this.handlePointerDown = function (ev) {
|
var component = _this.component;
|
var seg = _this.querySeg(ev);
|
var eventRange = _this.eventRange = seg.eventRange;
|
_this.dragging.minDistance = component.opt('eventDragMinDistance');
|
// if touch, need to be working with a selected event
|
_this.dragging.setIgnoreMove(!_this.component.isValidSegDownEl(ev.origEvent.target) ||
|
(ev.isTouch && _this.component.props.eventSelection !== eventRange.instance.instanceId));
|
};
|
_this.handleDragStart = function (ev) {
|
var calendar = _this.component.calendar;
|
var eventRange = _this.eventRange;
|
_this.relevantEvents = core.getRelevantEvents(calendar.state.eventStore, _this.eventRange.instance.instanceId);
|
_this.draggingSeg = _this.querySeg(ev);
|
calendar.unselect();
|
calendar.publiclyTrigger('eventResizeStart', [
|
{
|
el: _this.draggingSeg.el,
|
event: new core.EventApi(calendar, eventRange.def, eventRange.instance),
|
jsEvent: ev.origEvent,
|
view: _this.component.view
|
}
|
]);
|
};
|
_this.handleHitUpdate = function (hit, isFinal, ev) {
|
var calendar = _this.component.calendar;
|
var relevantEvents = _this.relevantEvents;
|
var initialHit = _this.hitDragging.initialHit;
|
var eventInstance = _this.eventRange.instance;
|
var mutation = null;
|
var mutatedRelevantEvents = null;
|
var isInvalid = false;
|
var interaction = {
|
affectedEvents: relevantEvents,
|
mutatedEvents: core.createEmptyEventStore(),
|
isEvent: true,
|
origSeg: _this.draggingSeg
|
};
|
if (hit) {
|
mutation = computeMutation(initialHit, hit, ev.subjectEl.classList.contains('fc-start-resizer'), eventInstance.range, calendar.pluginSystem.hooks.eventResizeJoinTransforms);
|
}
|
if (mutation) {
|
mutatedRelevantEvents = core.applyMutationToEventStore(relevantEvents, calendar.eventUiBases, mutation, calendar);
|
interaction.mutatedEvents = mutatedRelevantEvents;
|
if (!_this.component.isInteractionValid(interaction)) {
|
isInvalid = true;
|
mutation = null;
|
mutatedRelevantEvents = null;
|
interaction.mutatedEvents = null;
|
}
|
}
|
if (mutatedRelevantEvents) {
|
calendar.dispatch({
|
type: 'SET_EVENT_RESIZE',
|
state: interaction
|
});
|
}
|
else {
|
calendar.dispatch({ type: 'UNSET_EVENT_RESIZE' });
|
}
|
if (!isInvalid) {
|
core.enableCursor();
|
}
|
else {
|
core.disableCursor();
|
}
|
if (!isFinal) {
|
if (mutation && isHitsEqual(initialHit, hit)) {
|
mutation = null;
|
}
|
_this.validMutation = mutation;
|
_this.mutatedRelevantEvents = mutatedRelevantEvents;
|
}
|
};
|
_this.handleDragEnd = function (ev) {
|
var calendar = _this.component.calendar;
|
var view = _this.component.view;
|
var eventDef = _this.eventRange.def;
|
var eventInstance = _this.eventRange.instance;
|
var eventApi = new core.EventApi(calendar, eventDef, eventInstance);
|
var relevantEvents = _this.relevantEvents;
|
var mutatedRelevantEvents = _this.mutatedRelevantEvents;
|
calendar.publiclyTrigger('eventResizeStop', [
|
{
|
el: _this.draggingSeg.el,
|
event: eventApi,
|
jsEvent: ev.origEvent,
|
view: view
|
}
|
]);
|
if (_this.validMutation) {
|
calendar.dispatch({
|
type: 'MERGE_EVENTS',
|
eventStore: mutatedRelevantEvents
|
});
|
calendar.publiclyTrigger('eventResize', [
|
{
|
el: _this.draggingSeg.el,
|
startDelta: _this.validMutation.startDelta || core.createDuration(0),
|
endDelta: _this.validMutation.endDelta || core.createDuration(0),
|
prevEvent: eventApi,
|
event: new core.EventApi(// the data AFTER the mutation
|
calendar, mutatedRelevantEvents.defs[eventDef.defId], eventInstance ? mutatedRelevantEvents.instances[eventInstance.instanceId] : null),
|
revert: function () {
|
calendar.dispatch({
|
type: 'MERGE_EVENTS',
|
eventStore: relevantEvents
|
});
|
},
|
jsEvent: ev.origEvent,
|
view: view
|
}
|
]);
|
}
|
else {
|
calendar.publiclyTrigger('_noEventResize');
|
}
|
// reset all internal state
|
_this.draggingSeg = null;
|
_this.relevantEvents = null;
|
_this.validMutation = null;
|
// okay to keep eventInstance around. useful to set it in handlePointerDown
|
};
|
var component = settings.component;
|
var dragging = _this.dragging = new FeaturefulElementDragging(component.el);
|
dragging.pointer.selector = '.fc-resizer';
|
dragging.touchScrollAllowed = false;
|
dragging.autoScroller.isEnabled = component.opt('dragScroll');
|
var hitDragging = _this.hitDragging = new HitDragging(_this.dragging, core.interactionSettingsToStore(settings));
|
hitDragging.emitter.on('pointerdown', _this.handlePointerDown);
|
hitDragging.emitter.on('dragstart', _this.handleDragStart);
|
hitDragging.emitter.on('hitupdate', _this.handleHitUpdate);
|
hitDragging.emitter.on('dragend', _this.handleDragEnd);
|
return _this;
|
}
|
EventDragging.prototype.destroy = function () {
|
this.dragging.destroy();
|
};
|
EventDragging.prototype.querySeg = function (ev) {
|
return core.getElSeg(core.elementClosest(ev.subjectEl, this.component.fgSegSelector));
|
};
|
return EventDragging;
|
}(core.Interaction));
|
function computeMutation(hit0, hit1, isFromStart, instanceRange, transforms) {
|
var dateEnv = hit0.component.dateEnv;
|
var date0 = hit0.dateSpan.range.start;
|
var date1 = hit1.dateSpan.range.start;
|
var delta = core.diffDates(date0, date1, dateEnv, hit0.component.largeUnit);
|
var props = {};
|
for (var _i = 0, transforms_1 = transforms; _i < transforms_1.length; _i++) {
|
var transform = transforms_1[_i];
|
var res = transform(hit0, hit1);
|
if (res === false) {
|
return null;
|
}
|
else if (res) {
|
__assign(props, res);
|
}
|
}
|
if (isFromStart) {
|
if (dateEnv.add(instanceRange.start, delta) < instanceRange.end) {
|
props.startDelta = delta;
|
return props;
|
}
|
}
|
else {
|
if (dateEnv.add(instanceRange.end, delta) > instanceRange.start) {
|
props.endDelta = delta;
|
return props;
|
}
|
}
|
return null;
|
}
|
|
var UnselectAuto = /** @class */ (function () {
|
function UnselectAuto(calendar) {
|
var _this = this;
|
this.isRecentPointerDateSelect = false; // wish we could use a selector to detect date selection, but uses hit system
|
this.onSelect = function (selectInfo) {
|
if (selectInfo.jsEvent) {
|
_this.isRecentPointerDateSelect = true;
|
}
|
};
|
this.onDocumentPointerUp = function (pev) {
|
var _a = _this, calendar = _a.calendar, documentPointer = _a.documentPointer;
|
var state = calendar.state;
|
// touch-scrolling should never unfocus any type of selection
|
if (!documentPointer.wasTouchScroll) {
|
if (state.dateSelection && // an existing date selection?
|
!_this.isRecentPointerDateSelect // a new pointer-initiated date selection since last onDocumentPointerUp?
|
) {
|
var unselectAuto = calendar.viewOpt('unselectAuto');
|
var unselectCancel = calendar.viewOpt('unselectCancel');
|
if (unselectAuto && (!unselectAuto || !core.elementClosest(documentPointer.downEl, unselectCancel))) {
|
calendar.unselect(pev);
|
}
|
}
|
if (state.eventSelection && // an existing event selected?
|
!core.elementClosest(documentPointer.downEl, EventDragging.SELECTOR) // interaction DIDN'T start on an event
|
) {
|
calendar.dispatch({ type: 'UNSELECT_EVENT' });
|
}
|
}
|
_this.isRecentPointerDateSelect = false;
|
};
|
this.calendar = calendar;
|
var documentPointer = this.documentPointer = new PointerDragging(document);
|
documentPointer.shouldIgnoreMove = true;
|
documentPointer.shouldWatchScroll = false;
|
documentPointer.emitter.on('pointerup', this.onDocumentPointerUp);
|
/*
|
TODO: better way to know about whether there was a selection with the pointer
|
*/
|
calendar.on('select', this.onSelect);
|
}
|
UnselectAuto.prototype.destroy = function () {
|
this.calendar.off('select', this.onSelect);
|
this.documentPointer.destroy();
|
};
|
return UnselectAuto;
|
}());
|
|
/*
|
Given an already instantiated draggable object for one-or-more elements,
|
Interprets any dragging as an attempt to drag an events that lives outside
|
of a calendar onto a calendar.
|
*/
|
var ExternalElementDragging = /** @class */ (function () {
|
function ExternalElementDragging(dragging, suppliedDragMeta) {
|
var _this = this;
|
this.receivingCalendar = null;
|
this.droppableEvent = null; // will exist for all drags, even if create:false
|
this.suppliedDragMeta = null;
|
this.dragMeta = null;
|
this.handleDragStart = function (ev) {
|
_this.dragMeta = _this.buildDragMeta(ev.subjectEl);
|
};
|
this.handleHitUpdate = function (hit, isFinal, ev) {
|
var dragging = _this.hitDragging.dragging;
|
var receivingCalendar = null;
|
var droppableEvent = null;
|
var isInvalid = false;
|
var interaction = {
|
affectedEvents: core.createEmptyEventStore(),
|
mutatedEvents: core.createEmptyEventStore(),
|
isEvent: _this.dragMeta.create,
|
origSeg: null
|
};
|
if (hit) {
|
receivingCalendar = hit.component.calendar;
|
if (_this.canDropElOnCalendar(ev.subjectEl, receivingCalendar)) {
|
droppableEvent = computeEventForDateSpan(hit.dateSpan, _this.dragMeta, receivingCalendar);
|
interaction.mutatedEvents = core.eventTupleToStore(droppableEvent);
|
isInvalid = !core.isInteractionValid(interaction, receivingCalendar);
|
if (isInvalid) {
|
interaction.mutatedEvents = core.createEmptyEventStore();
|
droppableEvent = null;
|
}
|
}
|
}
|
_this.displayDrag(receivingCalendar, interaction);
|
// show mirror if no already-rendered mirror element OR if we are shutting down the mirror (?)
|
// TODO: wish we could somehow wait for dispatch to guarantee render
|
dragging.setMirrorIsVisible(isFinal || !droppableEvent || !document.querySelector('.fc-mirror'));
|
if (!isInvalid) {
|
core.enableCursor();
|
}
|
else {
|
core.disableCursor();
|
}
|
if (!isFinal) {
|
dragging.setMirrorNeedsRevert(!droppableEvent);
|
_this.receivingCalendar = receivingCalendar;
|
_this.droppableEvent = droppableEvent;
|
}
|
};
|
this.handleDragEnd = function (pev) {
|
var _a = _this, receivingCalendar = _a.receivingCalendar, droppableEvent = _a.droppableEvent;
|
_this.clearDrag();
|
if (receivingCalendar && droppableEvent) {
|
var finalHit = _this.hitDragging.finalHit;
|
var finalView = finalHit.component.view;
|
var dragMeta = _this.dragMeta;
|
var arg = __assign({}, receivingCalendar.buildDatePointApi(finalHit.dateSpan), { draggedEl: pev.subjectEl, jsEvent: pev.origEvent, view: finalView });
|
receivingCalendar.publiclyTrigger('drop', [arg]);
|
if (dragMeta.create) {
|
receivingCalendar.dispatch({
|
type: 'MERGE_EVENTS',
|
eventStore: core.eventTupleToStore(droppableEvent)
|
});
|
if (pev.isTouch) {
|
receivingCalendar.dispatch({
|
type: 'SELECT_EVENT',
|
eventInstanceId: droppableEvent.instance.instanceId
|
});
|
}
|
// signal that an external event landed
|
receivingCalendar.publiclyTrigger('eventReceive', [
|
{
|
draggedEl: pev.subjectEl,
|
event: new core.EventApi(receivingCalendar, droppableEvent.def, droppableEvent.instance),
|
view: finalView
|
}
|
]);
|
}
|
}
|
_this.receivingCalendar = null;
|
_this.droppableEvent = null;
|
};
|
var hitDragging = this.hitDragging = new HitDragging(dragging, core.interactionSettingsStore);
|
hitDragging.requireInitial = false; // will start outside of a component
|
hitDragging.emitter.on('dragstart', this.handleDragStart);
|
hitDragging.emitter.on('hitupdate', this.handleHitUpdate);
|
hitDragging.emitter.on('dragend', this.handleDragEnd);
|
this.suppliedDragMeta = suppliedDragMeta;
|
}
|
ExternalElementDragging.prototype.buildDragMeta = function (subjectEl) {
|
if (typeof this.suppliedDragMeta === 'object') {
|
return core.parseDragMeta(this.suppliedDragMeta);
|
}
|
else if (typeof this.suppliedDragMeta === 'function') {
|
return core.parseDragMeta(this.suppliedDragMeta(subjectEl));
|
}
|
else {
|
return getDragMetaFromEl(subjectEl);
|
}
|
};
|
ExternalElementDragging.prototype.displayDrag = function (nextCalendar, state) {
|
var prevCalendar = this.receivingCalendar;
|
if (prevCalendar && prevCalendar !== nextCalendar) {
|
prevCalendar.dispatch({ type: 'UNSET_EVENT_DRAG' });
|
}
|
if (nextCalendar) {
|
nextCalendar.dispatch({ type: 'SET_EVENT_DRAG', state: state });
|
}
|
};
|
ExternalElementDragging.prototype.clearDrag = function () {
|
if (this.receivingCalendar) {
|
this.receivingCalendar.dispatch({ type: 'UNSET_EVENT_DRAG' });
|
}
|
};
|
ExternalElementDragging.prototype.canDropElOnCalendar = function (el, receivingCalendar) {
|
var dropAccept = receivingCalendar.opt('dropAccept');
|
if (typeof dropAccept === 'function') {
|
return dropAccept(el);
|
}
|
else if (typeof dropAccept === 'string' && dropAccept) {
|
return Boolean(core.elementMatches(el, dropAccept));
|
}
|
return true;
|
};
|
return ExternalElementDragging;
|
}());
|
// Utils for computing event store from the DragMeta
|
// ----------------------------------------------------------------------------------------------------
|
function computeEventForDateSpan(dateSpan, dragMeta, calendar) {
|
var defProps = __assign({}, dragMeta.leftoverProps);
|
for (var _i = 0, _a = calendar.pluginSystem.hooks.externalDefTransforms; _i < _a.length; _i++) {
|
var transform = _a[_i];
|
__assign(defProps, transform(dateSpan, dragMeta));
|
}
|
var def = core.parseEventDef(defProps, dragMeta.sourceId, dateSpan.allDay, calendar.opt('forceEventDuration') || Boolean(dragMeta.duration), // hasEnd
|
calendar);
|
var start = dateSpan.range.start;
|
// only rely on time info if drop zone is all-day,
|
// otherwise, we already know the time
|
if (dateSpan.allDay && dragMeta.startTime) {
|
start = calendar.dateEnv.add(start, dragMeta.startTime);
|
}
|
var end = dragMeta.duration ?
|
calendar.dateEnv.add(start, dragMeta.duration) :
|
calendar.getDefaultEventEnd(dateSpan.allDay, start);
|
var instance = core.createEventInstance(def.defId, { start: start, end: end });
|
return { def: def, instance: instance };
|
}
|
// Utils for extracting data from element
|
// ----------------------------------------------------------------------------------------------------
|
function getDragMetaFromEl(el) {
|
var str = getEmbeddedElData(el, 'event');
|
var obj = str ?
|
JSON.parse(str) :
|
{ create: false }; // if no embedded data, assume no event creation
|
return core.parseDragMeta(obj);
|
}
|
core.config.dataAttrPrefix = '';
|
function getEmbeddedElData(el, name) {
|
var prefix = core.config.dataAttrPrefix;
|
var prefixedName = (prefix ? prefix + '-' : '') + name;
|
return el.getAttribute('data-' + prefixedName) || '';
|
}
|
|
/*
|
Makes an element (that is *external* to any calendar) draggable.
|
Can pass in data that determines how an event will be created when dropped onto a calendar.
|
Leverages FullCalendar's internal drag-n-drop functionality WITHOUT a third-party drag system.
|
*/
|
var ExternalDraggable = /** @class */ (function () {
|
function ExternalDraggable(el, settings) {
|
var _this = this;
|
if (settings === void 0) { settings = {}; }
|
this.handlePointerDown = function (ev) {
|
var dragging = _this.dragging;
|
var _a = _this.settings, minDistance = _a.minDistance, longPressDelay = _a.longPressDelay;
|
dragging.minDistance =
|
minDistance != null ?
|
minDistance :
|
(ev.isTouch ? 0 : core.globalDefaults.eventDragMinDistance);
|
dragging.delay =
|
ev.isTouch ? // TODO: eventually read eventLongPressDelay instead vvv
|
(longPressDelay != null ? longPressDelay : core.globalDefaults.longPressDelay) :
|
0;
|
};
|
this.handleDragStart = function (ev) {
|
if (ev.isTouch &&
|
_this.dragging.delay &&
|
ev.subjectEl.classList.contains('fc-event')) {
|
_this.dragging.mirror.getMirrorEl().classList.add('fc-selected');
|
}
|
};
|
this.settings = settings;
|
var dragging = this.dragging = new FeaturefulElementDragging(el);
|
dragging.touchScrollAllowed = false;
|
if (settings.itemSelector != null) {
|
dragging.pointer.selector = settings.itemSelector;
|
}
|
if (settings.appendTo != null) {
|
dragging.mirror.parentNode = settings.appendTo; // TODO: write tests
|
}
|
dragging.emitter.on('pointerdown', this.handlePointerDown);
|
dragging.emitter.on('dragstart', this.handleDragStart);
|
new ExternalElementDragging(dragging, settings.eventData);
|
}
|
ExternalDraggable.prototype.destroy = function () {
|
this.dragging.destroy();
|
};
|
return ExternalDraggable;
|
}());
|
|
/*
|
Detects when a *THIRD-PARTY* drag-n-drop system interacts with elements.
|
The third-party system is responsible for drawing the visuals effects of the drag.
|
This class simply monitors for pointer movements and fires events.
|
It also has the ability to hide the moving element (the "mirror") during the drag.
|
*/
|
var InferredElementDragging = /** @class */ (function (_super) {
|
__extends(InferredElementDragging, _super);
|
function InferredElementDragging(containerEl) {
|
var _this = _super.call(this, containerEl) || this;
|
_this.shouldIgnoreMove = false;
|
_this.mirrorSelector = '';
|
_this.currentMirrorEl = null;
|
_this.handlePointerDown = function (ev) {
|
_this.emitter.trigger('pointerdown', ev);
|
if (!_this.shouldIgnoreMove) {
|
// fire dragstart right away. does not support delay or min-distance
|
_this.emitter.trigger('dragstart', ev);
|
}
|
};
|
_this.handlePointerMove = function (ev) {
|
if (!_this.shouldIgnoreMove) {
|
_this.emitter.trigger('dragmove', ev);
|
}
|
};
|
_this.handlePointerUp = function (ev) {
|
_this.emitter.trigger('pointerup', ev);
|
if (!_this.shouldIgnoreMove) {
|
// fire dragend right away. does not support a revert animation
|
_this.emitter.trigger('dragend', ev);
|
}
|
};
|
var pointer = _this.pointer = new PointerDragging(containerEl);
|
pointer.emitter.on('pointerdown', _this.handlePointerDown);
|
pointer.emitter.on('pointermove', _this.handlePointerMove);
|
pointer.emitter.on('pointerup', _this.handlePointerUp);
|
return _this;
|
}
|
InferredElementDragging.prototype.destroy = function () {
|
this.pointer.destroy();
|
};
|
InferredElementDragging.prototype.setIgnoreMove = function (bool) {
|
this.shouldIgnoreMove = bool;
|
};
|
InferredElementDragging.prototype.setMirrorIsVisible = function (bool) {
|
if (bool) {
|
// restore a previously hidden element.
|
// use the reference in case the selector class has already been removed.
|
if (this.currentMirrorEl) {
|
this.currentMirrorEl.style.visibility = '';
|
this.currentMirrorEl = null;
|
}
|
}
|
else {
|
var mirrorEl = this.mirrorSelector ?
|
document.querySelector(this.mirrorSelector) :
|
null;
|
if (mirrorEl) {
|
this.currentMirrorEl = mirrorEl;
|
mirrorEl.style.visibility = 'hidden';
|
}
|
}
|
};
|
return InferredElementDragging;
|
}(core.ElementDragging));
|
|
/*
|
Bridges third-party drag-n-drop systems with FullCalendar.
|
Must be instantiated and destroyed by caller.
|
*/
|
var ThirdPartyDraggable = /** @class */ (function () {
|
function ThirdPartyDraggable(containerOrSettings, settings) {
|
var containerEl = document;
|
if (
|
// wish we could just test instanceof EventTarget, but doesn't work in IE11
|
containerOrSettings === document ||
|
containerOrSettings instanceof Element) {
|
containerEl = containerOrSettings;
|
settings = settings || {};
|
}
|
else {
|
settings = (containerOrSettings || {});
|
}
|
var dragging = this.dragging = new InferredElementDragging(containerEl);
|
if (typeof settings.itemSelector === 'string') {
|
dragging.pointer.selector = settings.itemSelector;
|
}
|
else if (containerEl === document) {
|
dragging.pointer.selector = '[data-event]';
|
}
|
if (typeof settings.mirrorSelector === 'string') {
|
dragging.mirrorSelector = settings.mirrorSelector;
|
}
|
new ExternalElementDragging(dragging, settings.eventData);
|
}
|
ThirdPartyDraggable.prototype.destroy = function () {
|
this.dragging.destroy();
|
};
|
return ThirdPartyDraggable;
|
}());
|
|
var main = core.createPlugin({
|
componentInteractions: [DateClicking, DateSelecting, EventDragging, EventDragging$1],
|
calendarInteractions: [UnselectAuto],
|
elementDraggingImpl: FeaturefulElementDragging
|
});
|
|
exports.Draggable = ExternalDraggable;
|
exports.FeaturefulElementDragging = FeaturefulElementDragging;
|
exports.PointerDragging = PointerDragging;
|
exports.ThirdPartyDraggable = ThirdPartyDraggable;
|
exports.default = main;
|
|
Object.defineProperty(exports, '__esModule', { value: true });
|
|
}));
|
