forked from extern/egroupware
358 lines
8.2 KiB
TypeScript
358 lines
8.2 KiB
TypeScript
import {Et2Date, formatDate, parseDate} from "../../api/js/etemplate/Et2Date/Et2Date";
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import {css} from "@lion/core";
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import {et2_calendar_view} from "./et2_widget_view";
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import {CalendarApp} from "./app";
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export class SidemenuDate extends Et2Date
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{
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static get styles()
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{
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return [
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...super.styles,
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css`
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/** Hide input **/
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::slotted(input) {
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display: none;
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}
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/** Special sizing for headers **/
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.flatpickr-months > * {
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padding: 3px;
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height: 20px;
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}
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.flatpickr-current-month {
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height: 20px;
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font-size: 110%
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}
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div.flatpickr-calendar.inline .flatpickr-current-month .flatpickr-monthDropdown-months {
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width: 70%;
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}
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div.flatpickr-calendar.inline {
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width: 100% !important;
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}
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/** Responsive resize is in etemplate2.css since we can't reach that far inside **/
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`
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];
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}
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static _holidays : Object = null;
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constructor()
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{
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super();
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this._onDayCreate = this._onDayCreate.bind(this);
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this._handleChange = this._handleChange.bind(this);
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this._handleDayHover = this._handleDayHover.bind(this);
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this._updateGoButton = this._updateGoButton.bind(this);
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}
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async connectedCallback()
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{
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super.connectedCallback();
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this.removeEventListener("change", this._oldChange);
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this.addEventListener("change", this._handleChange);
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if(null == SidemenuDate._holidays)
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{
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let holidays_or_promise = et2_calendar_view.get_holidays((new Date).getFullYear());
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if(holidays_or_promise instanceof Promise)
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{
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holidays_or_promise.then(holidays =>
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{
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SidemenuDate._holidays = holidays;
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this.requestUpdate();
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})
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}
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else
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{
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SidemenuDate._holidays = holidays_or_promise;
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}
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}
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}
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disconnectedCallback()
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{
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super.disconnectedCallback();
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this.removeEventListener("change", this._handleChange);
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if(this._instance.daysContainer !== undefined)
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{
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this._instance.weekNumbers.removeEventListener("mouseover", this._handleDayHover);
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}
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}
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/**
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* Initialze flatpickr, and bind to any internal elements we're interested in
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*
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* Normal pre-creation config goes in this.getOptions()
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*
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* @returns {Promise<void>}
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*/
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async init()
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{
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await super.init();
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// This needs to wait until after everything is created
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if(this._instance.daysContainer !== undefined)
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{
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this._instance.weekNumbers.addEventListener("mouseover", this._handleDayHover);
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}
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// Move buttons into header
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if(this._goButton && this._headerNode)
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{
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this._headerNode.append(this._goButton);
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}
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if(this._todayButton && this._headerNode)
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{
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this._headerNode.append(this._todayButton);
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}
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}
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/**
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* Override some flatpickr defaults to get things how we like it
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*
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* @see https://flatpickr.js.org/options/
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* @returns {any}
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*/
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protected getOptions()
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{
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let options = super.getOptions();
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options.inline = true;
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options.dateFormat = "Y-m-dT00:00:00\\Z";
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options.onDayCreate = this._onDayCreate;
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options.onMonthChange = this._updateGoButton;
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return options
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}
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set_value(value)
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{
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if(!value || value == 0 || value == "0" || typeof value !== "string")
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{
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return super.set_value(value);
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}
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if(value.length == 8)
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{
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super.set_value(parseDate(value, "Ymd"));
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}
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}
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/**
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* Customise date rendering
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*
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* @see https://flatpickr.js.org/events/
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*
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* @param {Date} dates Currently selected date(s)
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* @param dStr a string representation of the latest selected Date object by the user. The string is formatted as per the dateFormat option.
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* @param inst flatpickr instance
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* @param dayElement
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* @protected
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*/
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protected _onDayCreate(dates : Date[], dStr : string, inst, dayElement : HTMLElement)
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{
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//@ts-ignore flatpickr adds dateObj to days
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let date = dayElement.dateObj;
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if(!date || SidemenuDate._holidays === null)
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{
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return;
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}
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let day_holidays = SidemenuDate._holidays[formatDate(date, {dateFormat: "Ymd"})]
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var tooltip = '';
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if(typeof day_holidays !== 'undefined' && day_holidays.length)
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{
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for(var i = 0; i < day_holidays.length; i++)
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{
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if(typeof day_holidays[i]['birthyear'] !== 'undefined')
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{
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dayElement.classList.add('calendar_calBirthday');
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}
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else
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{
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dayElement.classList.add('calendar_calHoliday');
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}
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tooltip += day_holidays[i]['name'] + "\n";
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}
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}
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if(tooltip)
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{
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this.egw().tooltipBind(dayElement, tooltip);
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}
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}
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/**
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* Handler for change events. Re-bound to be able to cancel month changes, since it's an input and emits them
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*
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* @param dates
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* @param {string} dateString
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* @param instance
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* @protected
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*/
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protected _handleChange(_ev)
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{
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if(_ev.target == this._instance.monthsDropdownContainer)
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{
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_ev.preventDefault();
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_ev.stopPropagation();
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return false;
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}
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this._oldChange(_ev);
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}
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_handleClick(_ev : MouseEvent) : boolean
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{
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//@ts-ignore
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if(this._instance.weekNumbers.contains(_ev.target))
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{
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return this._handleWeekClick(_ev);
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}
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return super._handleClick(_ev);
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}
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/**
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* Handle clicking on the week number
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*
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* @param {MouseEvent} _ev
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* @returns {boolean}
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*/
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_handleWeekClick(_ev : MouseEvent)
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{
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let view = app.calendar.state.view;
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let days = app.calendar.state.days;
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let fp = this._instance;
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// Avoid a full state update, we just want the calendar to update
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// Directly update to avoid change event from the sidebox calendar
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let week_index = Array.prototype.indexOf.call(fp.weekNumbers.children, _ev.target);
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if(week_index == -1)
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{
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return false;
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}
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let weekStartDay = fp.days.childNodes[7 * week_index].dateObj;
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fp.setDate(weekStartDay);
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let date = new Date(weekStartDay);
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date.setUTCMinutes(date.getUTCMinutes() - date.getTimezoneOffset());
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date = app.calendar.date.toString(date);
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// Set to week view, if in one of the views where we change view
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if(app.calendar.sidebox_changes_views.indexOf(view) >= 0)
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{
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app.calendar.update_state({view: 'week', date: date, days: days});
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}
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else if(view == 'planner')
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{
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// Clicked a week, show just a week
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app.calendar.update_state({date: date, planner_view: 'week'});
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}
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else if(view == 'listview')
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{
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app.calendar.update_state({
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date: date,
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end_date: app.calendar.date.toString(CalendarApp.views.week.end_date({date: date})),
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filter: 'week'
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});
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}
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else
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{
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app.calendar.update_state({date: date});
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}
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return true;
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}
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/**
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* Handle a hover over a day
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* @param {MouseEvent} _ev
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* @returns {boolean}
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*/
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_handleDayHover(_ev : MouseEvent)
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{
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if(this._instance.weekNumbers.contains(_ev.target))
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{
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return this._highlightWeek(_ev.target);
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}
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}
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/**
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* Highlight a week based on the given week number HTMLElement
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*/
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_highlightWeek(weekElement)
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{
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let fp = this._instance;
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let week_index = Array.prototype.indexOf.call(fp.weekNumbers.children, weekElement);
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if(week_index == -1)
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{
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return false;
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}
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fp.weekStartDay = fp.days.childNodes[7 * week_index].dateObj;
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fp.weekEndDay = fp.days.childNodes[7 * (week_index + 1) - 1].dateObj;
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let days = fp.days.childNodes;
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for(let i = days.length; i--;)
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{
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let date = days[i].dateObj;
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if(date >= fp.weekStartDay && date <= fp.weekEndDay)
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{
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days[i].classList.add("inRange");
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}
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else
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{
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days[i].classList.remove("inRange")
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}
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}
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}
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_clearHover()
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{
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let days = this._instance.days.childNodes;
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for(var i = days.length; i--;)
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days[i].classList.remove("inRange");
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}
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get _headerNode()
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{
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return this._instance?.monthNav;
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}
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get _goButton()
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{
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return this.querySelector("button[id*='go']");
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}
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get _todayButton()
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{
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return this.querySelector("button[id*='today']");
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}
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/**
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* Update the go button
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*
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* @protected
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*/
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protected _updateGoButton()
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{
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if(!this._goButton)
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{
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return;
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}
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let temp_date = new Date("" + this._instance.currentYear + "-" + (this._instance.currentMonth + 1) + "-01");
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temp_date.setUTCMinutes(temp_date.getUTCMinutes() + temp_date.getTimezoneOffset());
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this._goButton.setAttribute('title', egw.lang(date('F', temp_date)));
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// Store current _displayed_ date in date button for clicking
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temp_date.setUTCMinutes(temp_date.getUTCMinutes() - temp_date.getTimezoneOffset());
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this._goButton.setAttribute('data-date', temp_date.toJSON());
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}
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}
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// @ts-ignore TypeScript is not recognizing that Et2Date is a LitElement
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customElements.define("calendar-date", SidemenuDate); |