From 7949fcdc683d07689bad5da5d20bfa3eeb5a6a46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Tue, 5 Sep 2023 01:25:00 +0200
Subject: Move frontend code to subdirectories, to simplify command line flags.

---
 static/components/changelog.ts          |  49 --------
 static/components/date-jump.ts          |  40 -------
 static/components/date-time-input.ts    | 119 -------------------
 static/components/edit-rrule.ts         |  75 ------------
 static/components/input-list.ts         | 120 -------------------
 static/components/popup-element.ts      | 201 --------------------------------
 static/components/slider.ts             | 101 ----------------
 static/components/tab-group-element.ts  | 184 -----------------------------
 static/components/vevent-block.ts       |  99 ----------------
 static/components/vevent-description.ts |  38 ------
 static/components/vevent-dl.ts          |  35 ------
 static/components/vevent-edit.ts        | 179 ----------------------------
 static/components/vevent.ts             |  69 -----------
 13 files changed, 1309 deletions(-)
 delete mode 100644 static/components/changelog.ts
 delete mode 100644 static/components/date-jump.ts
 delete mode 100644 static/components/date-time-input.ts
 delete mode 100644 static/components/edit-rrule.ts
 delete mode 100644 static/components/input-list.ts
 delete mode 100644 static/components/popup-element.ts
 delete mode 100644 static/components/slider.ts
 delete mode 100644 static/components/tab-group-element.ts
 delete mode 100644 static/components/vevent-block.ts
 delete mode 100644 static/components/vevent-description.ts
 delete mode 100644 static/components/vevent-dl.ts
 delete mode 100644 static/components/vevent-edit.ts
 delete mode 100644 static/components/vevent.ts

(limited to 'static/components')

diff --git a/static/components/changelog.ts b/static/components/changelog.ts
deleted file mode 100644
index d08f7cb3..00000000
--- a/static/components/changelog.ts
+++ /dev/null
@@ -1,49 +0,0 @@
-import { makeElement } from '../lib'
-import { ComponentVEvent } from './vevent'
-import { VEvent } from '../vevent'
-
-export { VEventChangelog }
-
-class VEventChangelog extends ComponentVEvent {
-
-    readonly ul: HTMLElement
-
-    constructor(uid?: string) {
-        super(uid);
-
-        this.ul = makeElement('ul');
-    }
-
-    connectedCallback() {
-        this.replaceChildren(this.ul);
-    }
-
-    redraw(data: VEvent) {
-        /* TODO only redraw what is needed */
-        let children = []
-        for (let [_, el] of data.changelog) {
-            let msg = '';
-            switch (el.type) {
-                case 'property':
-                    msg += `change ${el.name}: `
-                    msg += `from "${el.from}" to "${el.to}"`
-                    break;
-                case 'calendar':
-                    if (el.from === null && el.to === null) {
-                        msg += '???'
-                    } else if (el.from === null) {
-                        msg += `set calendar to "${atob(el.to!)}"`
-                    } else if (el.to === null) {
-                        msg += `Remove calendar "${atob(el.from)}"`
-                    } else {
-                        msg += `Change calendar from "${atob(el.from)}" to "${atob(el.to)}"`
-                    }
-                    break;
-            }
-
-            children.push(makeElement('li', { textContent: msg }));
-        }
-
-        this.ul.replaceChildren(...children)
-    }
-}
diff --git a/static/components/date-jump.ts b/static/components/date-jump.ts
deleted file mode 100644
index fd3908ae..00000000
--- a/static/components/date-jump.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-export { DateJump }
-
-/* Replace backend-driven [today] link with frontend, with one that
-    gets correctly set in the frontend. Similarly, update the go to
-    specific date button into a link which updates wheneven the date
-    form updates.
-*/
-class DateJump extends HTMLElement {
-
-    readonly golink: HTMLAnchorElement;
-    readonly input: HTMLInputElement;
-
-    constructor() {
-        super();
-
-        this.golink = document.createElement('a')
-        this.golink.classList.add('btn');
-        this.golink.textContent = "➔"
-        this.input = document.createElement('input')
-        this.input.type = 'date';
-    }
-
-    connectedCallback() {
-
-        /* Form is just here so the css works out */
-        let form = document.createElement('form');
-        form.replaceChildren(this.input, this.golink);
-        this.replaceChildren(form);
-
-        this.input.onchange = () => {
-            let date = this.input.valueAsDate!.format('~Y-~m-~d');
-            this.golink.href = `${date}.html`
-        }
-
-        let now = (new Date).format("~Y-~m-~d")
-        this.input.value = now;
-        /* onchange isn't triggered by manually setting the value */
-        this.golink.href = `${now}.html`
-    }
-}
diff --git a/static/components/date-time-input.ts b/static/components/date-time-input.ts
deleted file mode 100644
index 20e9a505..00000000
--- a/static/components/date-time-input.ts
+++ /dev/null
@@ -1,119 +0,0 @@
-export { DateTimeInput }
-
-import { makeElement, parseDate } from '../lib'
-
-
-/* '<date-time-input />' */
-class DateTimeInput extends /* HTMLInputElement */ HTMLElement {
-
-    readonly time: HTMLInputElement;
-    readonly date: HTMLInputElement;
-
-    constructor() {
-        super();
-
-        this.date = makeElement('input', {
-            type: 'date'
-        }) as HTMLInputElement
-
-        this.time = makeElement('input', {
-            type: 'time',
-            disabled: this.dateonly
-        }) as HTMLInputElement
-    }
-
-    connectedCallback() {
-        /* This can be in the constructor for chromium, but NOT firefox...
-           Vivaldi 4.3.2439.63 stable
-           Mozilla Firefox 94.0.1
-        */
-        /*
- https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes#boolean_attributes
- https://developer.mozilla.org/en-US/docs/Web/API/Element/getAttribute
-        */
-        this.replaceChildren(this.date, this.time)
-    }
-
-    static get observedAttributes() {
-        return ['dateonly']
-    }
-
-    attributeChangedCallback(name: string, _: string | null, to: string | null): void {
-        switch (name) {
-            case 'dateonly':
-                if (to == null) {
-                    this.time.disabled = false
-                } else {
-                    if (to == '' || to == name) {
-                        this.time.disabled = true;
-                    } else {
-                        throw new TypeError(`Invalid value for attribute dateonly: ${to}`)
-                    }
-                }
-                break;
-        }
-    }
-
-    get dateonly(): boolean {
-        return this.hasAttribute('dateonly');
-    }
-
-    set dateonly(b: boolean) {
-        if (b) {
-            this.setAttribute('dateonly', "");
-        } else {
-            this.removeAttribute('dateonly');
-        }
-    }
-
-    set value(date: Date) {
-        let [d, t] = date.format("~L~Y-~m-~dT~H:~M").split('T');
-        this.date.value = d;
-        this.time.value = t;
-
-        this.dateonly = date.dateonly;
-    }
-
-    get value(): Date {
-        let dt;
-        let date = this.date.value;
-        if (this.dateonly) {
-            dt = parseDate(date);
-            dt.dateonly = true;
-        } else {
-            let time = this.time.value;
-            dt = parseDate(date + 'T' + time)
-            dt.dateonly = false;
-        }
-        return dt;
-    }
-
-    get stringValue(): string {
-        if (this.dateonly) {
-            return this.value.format("~Y-~m-~d")
-        } else {
-            return this.value.format("~Y-~m-~dT~H:~M:~S")
-        }
-    }
-
-    set stringValue(new_value: Date | string) {
-        let date, time, dateonly = false;
-        if (new_value instanceof Date) {
-            date = new_value.format("~L~Y-~m-~d");
-            time = new_value.format("~L~H:~M:~S");
-            dateonly = new_value.dateonly;
-        } else {
-            [date, time] = new_value.split('T')
-        }
-        this.dateonly = dateonly;
-        this.date.value = date;
-        this.time.value = time;
-    }
-
-    addEventListener(type: string, proc: ((e: Event) => void)) {
-        if (type != 'input') throw "Only input supported";
-
-        this.date.addEventListener(type, proc);
-        this.time.addEventListener(type, proc);
-    }
-}
diff --git a/static/components/edit-rrule.ts b/static/components/edit-rrule.ts
deleted file mode 100644
index a361bdee..00000000
--- a/static/components/edit-rrule.ts
+++ /dev/null
@@ -1,75 +0,0 @@
-export { EditRRule }
-
-import { ComponentVEvent } from './vevent'
-import { VEvent } from '../vevent'
-import { vcal_objects } from '../globals'
-
-import { RecurrenceRule } from '../vevent'
-
-/* <vevent-edit-rrule/>
-   Tab for editing the recurrence rule of a component
-*/
-class EditRRule extends ComponentVEvent {
-
-    constructor(uid?: string) {
-        super(uid);
-
-        if (!this.template) {
-            throw 'vevent-edit-rrule template required';
-        }
-
-        let frag = this.template.content.cloneNode(true) as DocumentFragment
-        let body = frag.firstElementChild!
-        this.replaceChildren(body);
-
-        for (let el of this.querySelectorAll('[name]')) {
-            el.addEventListener('input', () => {
-                // console.log(this);
-                let data = vcal_objects.get(this.uid)!;
-                let rrule = data.getProperty('rrule')
-                if (!rrule) {
-                    console.warn('RRUle missing from object');
-                    return;
-                }
-                rrule = rrule as RecurrenceRule
-
-                console.log(el.getAttribute('name'), (el as any).value);
-                rrule[el.getAttribute('name')!] = (el as any).value;
-                data.setProperty('rrule', rrule);
-
-            });
-        }
-    }
-
-    connectedCallback() {
-        this.redraw(vcal_objects.get(this.uid)!)
-    }
-
-    redraw(data: VEvent) {
-
-        let rrule = data.getProperty('rrule')
-        if (!rrule) return;
-        rrule = rrule as RecurrenceRule
-
-        for (let el of this.querySelectorAll('[name]')) {
-
-            /*
-              el ought to be one of the tag types:
-                <input/>, <input-list/>, <select/>, and <date-time-input/>
-              Which all have `name` and `value` fields, allowing the code
-              below to work.
-            */
-
-            let name = el.getAttribute('name')
-            if (!name) {
-                console.warn(`Input without name, ${el}`)
-                continue
-            }
-
-            let value: any = rrule[name];
-            if (value)
-                (el as any).value = value;
-        }
-    }
-
-}
diff --git a/static/components/input-list.ts b/static/components/input-list.ts
deleted file mode 100644
index 0afd4999..00000000
--- a/static/components/input-list.ts
+++ /dev/null
@@ -1,120 +0,0 @@
-export { InputList }
-
-/*
-  TODO allow each item to be a larger unit, possibly containing multiple input
-  fields.
-*/
-class InputList extends HTMLElement {
-
-    el: HTMLInputElement;
-
-    #listeners: [string, (e: Event) => void][] = [];
-
-    constructor() {
-        super();
-        this.el = this.children[0].cloneNode(true) as HTMLInputElement;
-    }
-
-    connectedCallback() {
-        for (let child of this.children) {
-            child.remove();
-        }
-        this.addInstance();
-    }
-
-    createInstance(): HTMLInputElement {
-        let new_el = this.el.cloneNode(true) as HTMLInputElement
-        let that = this;
-        new_el.addEventListener('input', function() {
-            /* TODO .value is empty both if it's actually empty, but also
-               for invalid input. Check new_el.validity, and new_el.validationMessage
-            */
-            if (new_el.value === '') {
-                let sibling = (this.previousElementSibling || this.nextElementSibling)
-                /* Only remove ourselves if we have siblings
-                   Otherwise we just linger */
-                if (sibling) {
-                    this.remove();
-                    (sibling as HTMLInputElement).focus();
-                }
-            } else {
-                if (!this.nextElementSibling) {
-                    that.addInstance();
-                    // window.setTimeout(() => this.focus())
-                    this.focus();
-                }
-            }
-        });
-
-        for (let [type, proc] of this.#listeners) {
-            new_el.addEventListener(type, proc);
-        }
-
-        return new_el;
-    }
-
-    addInstance() {
-        let new_el = this.createInstance();
-        this.appendChild(new_el);
-    }
-
-    get value(): any[] {
-        let value_list = []
-        for (let child of this.children) {
-            value_list.push((child as any).value);
-        }
-        if (value_list[value_list.length - 1] === '') {
-            value_list.pop();
-        }
-        return value_list
-    }
-
-    set value(new_value: any[]) {
-
-        let all_equal = true;
-        for (let i = 0; i < this.children.length; i++) {
-            let sv = (this.children[i] as any).value
-            all_equal
-                &&= (sv == new_value[i])
-                || (sv === '' && new_value[i] == undefined)
-        }
-        if (all_equal) return;
-
-        /* Copy our current input elements into a dictionary.
-           This allows us to only create new elements where needed
-        */
-        let values = new Map;
-        for (let child of this.children) {
-            values.set((child as HTMLInputElement).value, child);
-        }
-
-        let output_list: HTMLInputElement[] = []
-        for (let value of new_value) {
-            let element;
-            /* Only create element if needed */
-            if ((element = values.get(value))) {
-                output_list.push(element)
-                /* clear dictionary */
-                values.set(value, false);
-            } else {
-                let new_el = this.createInstance();
-                new_el.value = value;
-                output_list.push(new_el);
-            }
-        }
-        /* final, trailing, element */
-        output_list.push(this.createInstance());
-
-        this.replaceChildren(...output_list);
-    }
-
-    addEventListener(type: string, proc: ((e: Event) => void)) {
-        // if (type != 'input') throw "Only input supported";
-
-        this.#listeners.push([type, proc])
-
-        for (let child of this.children) {
-            child.addEventListener(type, proc);
-        }
-    }
-}
diff --git a/static/components/popup-element.ts b/static/components/popup-element.ts
deleted file mode 100644
index 458f543c..00000000
--- a/static/components/popup-element.ts
+++ /dev/null
@@ -1,201 +0,0 @@
-export { PopupElement, setup_popup_element }
-
-import { VEvent } from '../vevent'
-import { find_block, vcal_objects } from '../globals'
-
-import { ComponentVEvent } from './vevent'
-
-import { remove_event } from '../server_connect'
-
-/* <popup-element /> */
-class PopupElement extends ComponentVEvent {
-
-    /* The popup which is the "selected" popup.
-    /* Makes the popup last hovered over the selected popup, moving it to
-     * the top, and allowing global keyboard bindings to affect it. */
-    static activePopup: PopupElement | null = null;
-
-    constructor(uid?: string) {
-        super(uid);
-
-        /* TODO populate remaining (??) */
-
-        let obj = vcal_objects.get(this.uid);
-        if (obj && obj.calendar) {
-            this.dataset.calendar = obj.calendar;
-        }
-
-        /* Makes us the active popup */
-        this.addEventListener('mouseover', () => {
-            if (PopupElement.activePopup) {
-                PopupElement.activePopup.removeAttribute('active');
-            }
-            PopupElement.activePopup = this;
-            this.setAttribute('active', 'active');
-        })
-    }
-
-    redraw(data: VEvent) {
-        if (data.calendar) {
-            /* The CSS has hooks on [data-calendar], meaning that this can
-               (and will) change stuff */
-            this.dataset.calendar = data.calendar;
-        }
-
-    }
-
-    connectedCallback() {
-        let template = document.getElementById('popup-template') as HTMLTemplateElement
-        let body = (template.content.cloneNode(true) as DocumentFragment).firstElementChild!;
-
-        let uid = this.uid;
-
-        /* nav bar */
-        let nav = body.getElementsByClassName("popup-control")[0] as HTMLElement;
-        bind_popup_control(nav);
-
-        let close_btn = body.querySelector('.popup-control .close-button') as HTMLButtonElement
-        close_btn.addEventListener('click', () => this.visible = false);
-
-        let maximize_btn = body.querySelector('.popup-control .maximize-button') as HTMLButtonElement
-        maximize_btn.addEventListener('click', () => this.maximize());
-
-        let remove_btn = body.querySelector('.popup-control .remove-button') as HTMLButtonElement
-        remove_btn.addEventListener('click', () => remove_event(uid));
-        /* end nav bar */
-
-        this.replaceChildren(body);
-    }
-
-    static get observedAttributes() {
-        return ['visible'];
-    }
-
-    attributeChangedCallback(name: string, _?: string, newValue?: string) {
-        switch (name) {
-            case 'visible':
-                if (newValue !== null)
-                    /* Only run resize code when showing the popup */
-                    this.onVisibilityChange()
-                break;
-        }
-    }
-
-    get visible(): boolean {
-        return this.hasAttribute('visible');
-    }
-
-    set visible(isVisible: boolean) {
-        if (isVisible) {
-            this.setAttribute('visible', 'visible');
-        } else {
-            this.removeAttribute('visible');
-        }
-    }
-
-    private onVisibilityChange() {
-        console.log('here');
-
-        /* TODO better way to find root */
-        let root;
-        switch (window.VIEW) {
-            case 'week':
-                root = document.getElementsByClassName("days")[0];
-                break;
-            case 'month':
-            default:
-                root = document.body;
-                break;
-        }
-
-        let element = find_block(this.uid) as HTMLElement | null
-        /* start <X, Y> sets offset between top left corner
-           of event in calendar and popup. 10, 10 soo old
-           event is still visible */
-        let offsetX = 10, offsetY = 10;
-        while (element !== root && element !== null) {
-            offsetX += element.offsetLeft;
-            offsetY += element.offsetTop;
-            element = element.offsetParent as HTMLElement;
-        }
-        this.style.left = offsetX + "px";
-        this.style.top = offsetY + "px";
-
-        /* Reset width and height to initial, to save user if they have resized
-        it to something weird */
-        let el = this.firstElementChild as HTMLElement;
-        el.style.removeProperty('width');
-        el.style.removeProperty('height');
-    }
-
-    maximize() {
-        /* TODO this assumes that popups are direct decendant of their parent,
-           which they really ought to be */
-        let parent = this.parentElement!;
-        let el = this.firstElementChild as HTMLElement
-        /* TODO offsetParent.scrollLeft places us "fullscreen" according to the currently
-           scrolled viewport. But is this the correct way to do it? How does it work for
-           month views */
-        this.style.left = `${this.offsetParent!.scrollLeft + 10}px`;
-        this.style.top = '10px';
-        /* 5ex is width of tab labels */
-        el.style.width = `calc(${parent.clientWidth - 20}px - 5ex)`
-        el.style.height = `${parent.clientHeight - 20}px`
-    }
-}
-
-/* Create a new popup element for the given VEvent, and ready it for editing the
-   event. Used when creating event (through the frontend).
-   The return value can safely be ignored.
-*/
-function setup_popup_element(ev: VEvent): PopupElement {
-    let uid = ev.getProperty('uid');
-    let popup = new PopupElement(uid);
-    ev.register(popup);
-    /* TODO propper way to find popup container */
-    (document.querySelector('.days') as Element).appendChild(popup);
-    let tabBtn = popup.querySelector('[role="tab"][data-originaltitle="Edit"]') as HTMLButtonElement
-    tabBtn.click()
-    let tab = document.getElementById(tabBtn.getAttribute('aria-controls')!)!
-    let input = tab.querySelector('input[name="summary"]') as HTMLInputElement
-    popup.visible = true;
-    input.select();
-    return popup;
-}
-
-/*
-  Given the navbar of a popup, make it dragable.
- */
-function bind_popup_control(nav: HTMLElement) {
-
-    // if (!nav.closest('popup-element')) {
-    //     console.log(nav);
-    //     throw TypeError('not a popup container');
-    // }
-
-    nav.addEventListener('mousedown', function(e) {
-        /* Ignore mousedown on children */
-        if (e.target != nav) return;
-        nav.style.cursor = "grabbing";
-        nav.dataset.grabbed = "true";
-        nav.dataset.grabPoint = e.clientX + ";" + e.clientY;
-        // let popup = nav.closest(".popup-container");
-        let popup = nav.closest("popup-element") as HTMLElement;
-        nav.dataset.startPoint = popup.offsetLeft + ";" + popup.offsetTop;
-    })
-    window.addEventListener('mousemove', function(e) {
-        if (nav.dataset.grabbed) {
-            let [x, y] = nav.dataset.grabPoint!.split(";").map(Number);
-            let [startX, startY] = nav.dataset.startPoint!.split(";").map(Number);
-            // let popup = nav.closest(".popup-container");
-            let popup = nav.closest("popup-element") as HTMLElement;
-
-            popup.style.left = startX + (e.clientX - x) + "px";
-            popup.style.top = startY + (e.clientY - y) + "px";
-        }
-    });
-    window.addEventListener('mouseup', function() {
-        nav.dataset.grabbed = "";
-        nav.style.cursor = "";
-    });
-}
diff --git a/static/components/slider.ts b/static/components/slider.ts
deleted file mode 100644
index 48abc91b..00000000
--- a/static/components/slider.ts
+++ /dev/null
@@ -1,101 +0,0 @@
-export { SliderInput }
-
-import { makeElement } from '../lib'
-
-const dflt = {
-    min: 0,
-    max: 100,
-    step: 1,
-}
-
-type Attribute = 'min' | 'max' | 'step'
-
-class SliderInput extends HTMLElement {
-
-    /* value a string since javascript kind of expects that */
-    #value = "0";
-    min = 0;
-    max = 100;
-    step = 1;
-
-    readonly slider: HTMLInputElement;
-    readonly textIn: HTMLInputElement;
-
-    constructor(min?: number, max?: number, step?: number, value?: number) {
-        super();
-
-        this.min = min || parseFloat(this.getAttribute('min') || "" + dflt['min']);
-        this.max = max || parseFloat(this.getAttribute('max') || "" + dflt['max']);
-        this.step = step || parseFloat(this.getAttribute('step') || "" + dflt['step']);
-        // https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/range#value
-        const defaultValue
-            = (this.max < this.min)
-                ? this.min
-                : this.min + (this.max - this.min) / 2;
-
-        this.slider = makeElement('input', {
-            type: 'range',
-            min: this.min,
-            max: this.max,
-            step: this.step,
-            value: this.value,
-        }) as HTMLInputElement
-        this.textIn = makeElement('input', {
-            type: 'number',
-            min: this.min,
-            max: this.max,
-            step: this.step,
-            value: this.value,
-        }) as HTMLInputElement
-
-        this.slider.addEventListener('input', e => this.propagate(e));
-        this.textIn.addEventListener('input', e => this.propagate(e));
-
-        /* MUST be after sub components are bound */
-        this.value = "" + (value || this.getAttribute('value') || defaultValue);
-    }
-
-    connectedCallback() {
-        this.replaceChildren(this.slider, this.textIn);
-    }
-
-
-    static get observedAttributes(): Attribute[] {
-        return ['min', 'max', 'step']
-    }
-
-    attributeChangedCallback(name: Attribute, _?: string, to?: string): void {
-        if (to) {
-            this.slider.setAttribute(name, to);
-            this.textIn.setAttribute(name, to);
-        } else {
-            this.slider.removeAttribute(name);
-            this.textIn.removeAttribute(name);
-        }
-        this[name] = parseFloat(to || "" + dflt[name])
-    }
-
-    propagate(e: Event) {
-        this.value = (e.target as HTMLInputElement).value;
-        if (e instanceof InputEvent && this.oninput) {
-            this.oninput(e);
-        }
-    }
-
-    set value(value: string) {
-        this.slider.value = value;
-        this.textIn.value = value;
-        this.#value = value;
-    }
-
-    get value(): string {
-        return this.#value;
-    }
-
-    /* TODO do we want to implement this?
-     * oninput directly on the component already works
-     * /
-    addEventListener(type: string, proc: ((e: Event) => void)) {
-    }
-    */
-}
diff --git a/static/components/tab-group-element.ts b/static/components/tab-group-element.ts
deleted file mode 100644
index e90997e9..00000000
--- a/static/components/tab-group-element.ts
+++ /dev/null
@@ -1,184 +0,0 @@
-import { ComponentVEvent } from './vevent'
-import { makeElement, gensym } from '../lib'
-import { EditRRule } from './edit-rrule'
-import { VEvent, isRedrawable } from '../vevent'
-import { vcal_objects } from '../globals'
-
-export { TabGroupElement }
-
-/* Lacks a template, since it's trivial
-   The initial children of this element all becomes tabs, each child may have
-   the datapropertys 'label' and 'title' set, where label is what is shown in
-   the tab bar, and title is the hower text.
-
-   All additions and removals of tabs MUST go through addTab and removeTab!
-
-   Information about how tabs should work from an accesability standpoint can be
-   found here:
-    https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/Tab_Role
-
-   <tab-group/>
-*/
-class TabGroupElement extends ComponentVEvent {
-
-    readonly menu: HTMLElement;
-
-    tabs: HTMLElement[] = [];
-    tabLabels: HTMLElement[] = [];
-
-    constructor(uid?: string) {
-        super(uid);
-
-        this.menu = makeElement('div', {}, {
-            role: 'tablist',
-            'aria-label': 'Simple Tabs',
-        })
-    }
-
-    redraw(data: VEvent) {
-        /* Update our tabset to match data:s having or not having of rrule,
-           but do nothing if we already match */
-        let rrule_tab = this.has_rrule_tab()
-        if (data.getProperty('rrule')) {
-            if (!this.has_rrule_tab()) {
-                /* Note that EditRRule register itself to be updated on changes
-                to the event */
-                this.addTab(new EditRRule(data.getProperty('uid')),
-                    "↺", "Upprepningar");
-            }
-        } else {
-            if (rrule_tab) this.removeTab(rrule_tab as HTMLElement);
-        }
-
-        /* TODO is there any case where we want to propagate the draw to any of
-           our tabs? or are all our tabs independent? */
-    }
-
-    connectedCallback() {
-        /* All pre-added children should become tabs, but start with removing
-        them and storing them for later */
-        let originalChildren: HTMLElement[] = [];
-        while (this.firstChild) {
-            originalChildren.push(this.removeChild(this.firstChild) as HTMLElement);
-        }
-
-        /* Add our tab label menu */
-        this.appendChild(this.menu);
-
-        /* Re-add our initial children, but as proper tab elements */
-        for (let child of originalChildren) {
-            this.addTab(child);
-        }
-
-        /* redraw might add or remove tabs depending on our data, so call it here */
-        this.redraw(vcal_objects.get(this.uid)!);
-
-        /* All tabs should now be ready, focus the first one */
-        if (this.tabLabels.length > 0) {
-            this.tabLabels[0].setAttribute('tabindex', '0');
-            this.tabLabels[0].click();
-        }
-
-    } /* end connectedCallback */
-
-    addTab(child: HTMLElement, label?: string, title?: string) {
-
-        /* First character of text is a good a guess as any for our label,
-        but still defaut to '?' if no text is found */
-        label = label || child.dataset.label || (child.textContent + '?')[0];
-        title = title || child.dataset.title || '';
-        let extra_attributes = {};
-        /* Used to target a tab by name */
-        if (child.dataset.originaltitle) {
-            extra_attributes = { 'data-originaltitle': child.dataset.originaltitle }
-        }
-
-        let tab_id = gensym('tab_content_');
-        let label_id = gensym('tab_label_');
-
-        let tabLabel = makeElement('button', {
-            textContent: label,
-        }, {
-            role: 'tab',
-            id: label_id,
-            tabindex: -1,
-            title: title,
-            'aria-selected': false,
-            'aria-controls': tab_id,
-            ...extra_attributes,
-        })
-
-        let tabContainer = makeElement('div', {}, {
-            id: tab_id,
-            role: 'tabpanel',
-            tabindex: 0,
-            hidden: 'hidden',
-            'aria-labelledby': label_id,
-        })
-
-        tabContainer.replaceChildren(child);
-        this.tabs.push(tabContainer);
-        this.appendChild(tabContainer);
-
-        this.tabLabels.push(tabLabel);
-        this.menu.appendChild(tabLabel);
-
-        tabLabel.addEventListener('click', () => this.tabClickedCallback(tabLabel));
-
-        this.style.setProperty('--tabcount', '' + this.tabs.length);
-    }
-
-    removeTab(tab: HTMLElement) {
-        let id = tab.getAttribute('aria-labelledby')!
-        let label = document.getElementById(id)
-        if (label) {
-            if (label.ariaSelected === 'true') {
-                this.tabLabels[0].click();
-            }
-            this.tabLabels = this.tabLabels.filter(el => el !== label)
-            label.remove();
-        }
-        /* remove tab */
-        this.tabs = this.tabs.filter(el => el !== tab)
-        this.removeChild(tab);
-        if (tab.firstChild) {
-            let child = tab.firstChild as HTMLElement;
-            if (isRedrawable(child)) {
-                vcal_objects.get(this.uid)?.unregister(child)
-            }
-        }
-
-        this.style.setProperty('--tabcount', '' + this.tabs.length);
-    }
-
-    /* TODO replace querySelectors here with our already saved references */
-    tabClickedCallback(tab: Element) {
-
-        /* hide all tab panels */
-        for (let tabcontent of this.querySelectorAll('[role="tabpanel"]')) {
-            tabcontent.setAttribute('hidden', 'hidden');
-        }
-        /* unselect all (selected) tab handles */
-        for (let item of this.querySelectorAll('[aria-selected="true"]')) {
-            item.setAttribute('aria-selected', 'false');
-        }
-        /* re-select ourselves */
-        tab.setAttribute('aria-selected', 'true');
-
-        /* unhide our target tab */
-        this.querySelector('#' + tab.getAttribute('aria-controls'))!
-            .removeAttribute('hidden')
-    }
-
-
-    /* returns our rrule tab if we have one */
-    has_rrule_tab(): Element | false {
-        for (let child of this.children) {
-            if (child.firstChild! instanceof EditRRule) {
-                return child;
-            }
-        }
-        return false;
-    }
-
-}
diff --git a/static/components/vevent-block.ts b/static/components/vevent-block.ts
deleted file mode 100644
index 9bbb8e7e..00000000
--- a/static/components/vevent-block.ts
+++ /dev/null
@@ -1,99 +0,0 @@
-export { ComponentBlock }
-
-import { ComponentVEvent } from './vevent'
-import { VEvent } from '../vevent'
-import { parseDate, to_local } from '../lib'
-
-
-/* <vevent-block />
-
-   A grahpical block in the week view.
-*/
-class ComponentBlock extends ComponentVEvent {
-    constructor(uid?: string) {
-        super(uid);
-
-        if (!this.template) {
-            throw 'vevent-block template required';
-        }
-
-        this.addEventListener('click', () => {
-            let uid = this.uid
-            /* TODO is it better to find the popup through a query selector, or
-               by looking through all registered components of a VEvent? */
-            let popup = document.querySelector(`popup-element[data-uid="${uid}"]`)
-            if (popup === null) throw new Error('no popup for uid ' + uid);
-            popup.toggleAttribute('visible');
-        });
-    }
-
-    redraw(data: VEvent) {
-        let body = (this.template!.content.cloneNode(true) as DocumentFragment).firstElementChild!;
-
-        for (let el of body.querySelectorAll('[data-property]')) {
-            if (!(el instanceof HTMLElement)) continue;
-            let p = el.dataset.property!;
-            let d, fmt;
-            if ((d = data.getProperty(p))) {
-                if ((fmt = el.dataset.fmt)) {
-                    el.textContent = d.format(fmt);
-                } else {
-                    el.textContent = d;
-                }
-            } else switch (p.toLowerCase()) {
-                /* We lack that property, but might want to set a default here */
-                case 'summary':
-                    el.textContent = 'Ny händelse'
-                    break;
-            }
-        }
-
-        this.replaceChildren(body);
-
-        /* -------------------------------------------------- */
-
-        if (window.VIEW === 'week') {
-            let p;
-            if ((p = data.getProperty('dtstart'))) {
-                let c = this.closest('.event-container') as HTMLElement
-                let start = parseDate(c.dataset.start!).getTime()
-                let end = parseDate(c.dataset.end!).getTime();
-                // console.log(p);
-                let pp = to_local(p).getTime()
-                let result = 100 * (Math.min(end, Math.max(start, pp)) - start) / (end - start) + "%"
-                if (c.classList.contains('longevents')) {
-                    this.style.left = result
-                } else {
-                    this.style.top = result
-                }
-                // console.log('dtstart', p);
-            }
-            if ((p = data.getProperty('dtend'))) {
-                // console.log('dtend', p);
-                let c = this.closest('.event-container') as HTMLElement
-                let start = parseDate(c.dataset.start!).getTime()
-                let end = parseDate(c.dataset.end!).getTime();
-                let pp = to_local(p).getTime()
-                let result = 100 - (100 * (Math.min(end, Math.max(start, pp)) - start) / (end - start)) + "%"
-                if (c.classList.contains('longevents')) {
-                    this.style.width = 'unset';
-                    this.style.right = result;
-                } else {
-                    this.style.height = 'unset';
-                    this.style.bottom = result;
-                }
-            }
-        }
-
-        if (data.calendar) {
-            this.dataset.calendar = data.calendar;
-        }
-
-        if (data.getProperty('rrule') !== undefined) {
-            let rep = this.getElementsByClassName('repeating')
-            if (rep.length !== 0) {
-                (rep[0] as HTMLElement).innerText = '↺'
-            }
-        }
-    }
-}
diff --git a/static/components/vevent-description.ts b/static/components/vevent-description.ts
deleted file mode 100644
index b44185e7..00000000
--- a/static/components/vevent-description.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-export { ComponentDescription }
-
-import { VEvent } from '../vevent'
-import { ComponentVEvent } from './vevent'
-import { format } from '../formatters'
-
-/*
-  <vevent-description />
-*/
-class ComponentDescription extends ComponentVEvent {
-
-    constructor(uid?: string) {
-        super(uid);
-        if (!this.template) {
-            throw 'vevent-description template required';
-        }
-    }
-
-    redraw(data: VEvent) {
-        // update ourselves from template
-
-        let body = (this.template!.content.cloneNode(true) as DocumentFragment).firstElementChild!;
-
-        for (let el of body.querySelectorAll('[data-property]')) {
-            if (!(el instanceof HTMLElement)) continue;
-            format(el, data, el.dataset.property!);
-        }
-
-        let repeating = body.getElementsByClassName('repeating')[0] as HTMLElement
-        if (data.getProperty('rrule')) {
-            repeating.classList.remove('hidden');
-        } else {
-            repeating.classList.add('hidden');
-        }
-
-        this.replaceChildren(body);
-    }
-}
diff --git a/static/components/vevent-dl.ts b/static/components/vevent-dl.ts
deleted file mode 100644
index a792c07f..00000000
--- a/static/components/vevent-dl.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-export { VEventDL }
-
-import { ComponentVEvent } from './vevent'
-import { VEvent } from '../vevent'
-import { makeElement } from '../lib'
-
-import { RecurrenceRule } from '../vevent'
-
-/* <vevent-dl /> */
-class VEventDL extends ComponentVEvent {
-    redraw(obj: VEvent) {
-        let dl = buildDescriptionList(
-            Array.from(obj.boundProperties)
-                .map(key => [key, obj.getProperty(key)]))
-        this.replaceChildren(dl);
-    }
-}
-
-function buildDescriptionList(data: [string, any][]): HTMLElement {
-    let dl = document.createElement('dl');
-    for (let [key, val] of data) {
-        dl.appendChild(makeElement('dt', { textContent: key }))
-        let fmtVal: string = val;
-        if (val instanceof Date) {
-            fmtVal = val.format(
-                val.dateonly
-                    ? '~Y-~m-~d'
-                    : '~Y-~m-~dT~H:~M:~S');
-        } else if (val instanceof RecurrenceRule) {
-            fmtVal = JSON.stringify(val.to_jcal())
-        }
-        dl.appendChild(makeElement('dd', { textContent: fmtVal }))
-    }
-    return dl;
-}
diff --git a/static/components/vevent-edit.ts b/static/components/vevent-edit.ts
deleted file mode 100644
index e3b5d105..00000000
--- a/static/components/vevent-edit.ts
+++ /dev/null
@@ -1,179 +0,0 @@
-export { ComponentEdit }
-
-import { ComponentVEvent } from './vevent'
-import { InputList } from './input-list'
-import { DateTimeInput } from './date-time-input'
-
-import { vcal_objects } from '../globals'
-import { VEvent, RecurrenceRule } from '../vevent'
-import { create_event } from '../server_connect'
-import { to_boolean, gensym } from '../lib'
-
-/* <vevent-edit />
-   Edit form for a given VEvent. Used as the edit tab of popups.
-*/
-class ComponentEdit extends ComponentVEvent {
-
-    constructor(uid?: string) {
-        super(uid);
-
-        if (!this.template) {
-            throw 'vevent-edit template required';
-        }
-
-        let frag = this.template.content.cloneNode(true) as DocumentFragment
-        let body = frag.firstElementChild!
-        this.replaceChildren(body);
-
-        let data = vcal_objects.get(this.uid)
-        if (!data) {
-            throw `Data missing for uid ${this.dataset.uid}.`
-        }
-
-        for (let el of this.querySelectorAll('[data-label]')) {
-            let label = document.createElement('label');
-            let id = el.id || gensym('input');
-            el.id = id;
-            label.htmlFor = id;
-            label.textContent = (el as HTMLElement).dataset.label!;
-            el.parentElement!.insertBefore(label, el);
-        }
-
-        /* Handle calendar dropdown */
-        for (let el of this.querySelectorAll('select.calendar-selection')) {
-            for (let opt of el.getElementsByTagName('option')) {
-                opt.selected = false;
-            }
-            if (data.calendar) {
-                (el as HTMLSelectElement).value = data.calendar;
-            }
-
-            el.addEventListener('change', e => {
-                let v = (e.target as HTMLSelectElement).selectedOptions[0].value
-                let obj = vcal_objects.get(this.uid)!
-                obj.calendar = v;
-            });
-        }
-
-
-        // for (let el of this.getElementsByClassName("interactive")) {
-        for (let el of this.querySelectorAll("[data-property]")) {
-            // console.log(el);
-            el.addEventListener('input', () => {
-                let obj = vcal_objects.get(this.uid)
-                if (obj === undefined) {
-                    throw 'No object with uid ' + this.uid
-                }
-                if (!(el instanceof HTMLInputElement
-                    || el instanceof DateTimeInput
-                    || el instanceof HTMLTextAreaElement
-                    || el instanceof InputList
-                )) {
-                    console.log(el, 'not an HTMLInputElement');
-                    return;
-                }
-                obj.setProperty(
-                    el.dataset.property!,
-                    el.value)
-            });
-        }
-
-        let wholeday_ = this.querySelector('[name="wholeday"]')
-        if (wholeday_) {
-            let wholeday = wholeday_ as HTMLInputElement
-
-            if (data.getProperty('dtstart')?.dateonly) {
-                wholeday.checked = true;
-            }
-
-            wholeday.addEventListener('click', () => {
-                let chk = wholeday.checked
-                let start = data!.getProperty('dtstart')
-                let end = data!.getProperty('dtend')
-                start.dateonly = chk
-                end.dateonly = chk
-                data!.setProperty('dtstart', start);
-                data!.setProperty('dtend', end);
-            });
-        }
-
-        let has_repeats_ = this.querySelector('[name="has_repeats"]')
-        if (has_repeats_) {
-            let has_repeats = has_repeats_ as HTMLInputElement;
-
-            has_repeats.addEventListener('click', () => {
-                /* TODO unselecting and reselecting this checkbox deletes all entered data.
-                   Cache it somewhere */
-                if (has_repeats.checked) {
-                    vcal_objects.get(this.uid)!.setProperty('rrule', new RecurrenceRule())
-                } else {
-                    /* TODO is this a good way to remove a property ? */
-                    vcal_objects.get(this.uid)!.setProperty('rrule', undefined)
-                }
-            })
-        }
-
-        let submit = this.querySelector('form') as HTMLFormElement
-        submit.addEventListener('submit', (e) => {
-            console.log(submit, e);
-            create_event(vcal_objects.get(this.uid)!);
-
-            e.preventDefault();
-            return false;
-        });
-    }
-
-    connectedCallback() {
-
-        /* Edit tab is rendered here. It's left blank server-side, since
-           it only makes sense to have something here if we have javascript */
-
-        let data = vcal_objects.get(this.uid)
-
-        if (!data) {
-            throw `Data missing for uid ${this.dataset.uid}.`
-        }
-
-        this.redraw(data);
-
-        // return;
-    }
-
-    redraw(data: VEvent) {
-        /* We only update our fields, instead of reinstansiating
-           ourselves from the template, in hope that it's faster */
-
-
-        for (let el of this.querySelectorAll("[data-property]")) {
-            if (!(el instanceof HTMLElement)) continue;
-            let p = el.dataset.property!;
-            let d: any;
-            if ((d = data.getProperty(p))) {
-                /*
-                  https://stackoverflow.com/questions/57157830/how-can-i-specify-the-sequence-of-running-nested-web-components-constructors
-                */
-                window.setTimeout(() => {
-                    /* NOTE Some specific types might require special formatting
-                    here. But due to my custom components implementing custom
-                    `.value' procedures, we might not need any special cases
-                    here */
-                    /* Technically we just want to cast to HTMLElement with
-                    value field here, but multiple types implement it
-                    sepparately, and no common interface exist */
-                    (el as HTMLInputElement).value = d;
-                });
-            }
-        }
-
-        let el = this.querySelector('[name="has_repeats"]')
-        if (el) {
-            (el as HTMLInputElement).checked = to_boolean(data.getProperty('rrule'))
-        }
-
-        if (data.calendar) {
-            for (let el of this.getElementsByClassName('calendar-selection')) {
-                (el as HTMLSelectElement).value = data.calendar;
-            }
-        }
-    }
-}
diff --git a/static/components/vevent.ts b/static/components/vevent.ts
deleted file mode 100644
index 7487cbb6..00000000
--- a/static/components/vevent.ts
+++ /dev/null
@@ -1,69 +0,0 @@
-export { ComponentVEvent }
-
-import { vcal_objects } from '../globals'
-import { VEvent } from '../vevent'
-
-/* Root component for all events which content is closely linked to a
-@code{VEvent} object
-
-Lacks an accompaning tag, and shouldn't be directly instanciated.
-*/
-abstract class ComponentVEvent extends HTMLElement {
-
-    template?: HTMLTemplateElement
-    uid: string
-
-    constructor(uid?: string) {
-        super();
-        this.template = document.getElementById(this.tagName.toLowerCase()) as HTMLTemplateElement | undefined
-
-        let real_uid;
-
-        if (uid) {
-            // console.log('Got UID directly');
-            real_uid = uid;
-        } else {
-            /* I know that this case is redundant, it's here if we don't want to
-               look up the tree later */
-            if (this.dataset.uid) {
-                // console.log('Had UID as direct attribute');
-                real_uid = this.dataset.uid;
-            } else {
-                let el = this.closest('[data-uid]')
-                if (el) {
-                    // console.log('Found UID higher up in the tree');
-                    real_uid = (el as HTMLElement).dataset.uid
-                } else {
-                    throw "No parent with [data-uid] set"
-                }
-            }
-        }
-
-        if (!real_uid) {
-            console.warn(this.outerHTML);
-            throw `UID required`
-        }
-
-        // console.log(real_uid);
-        this.uid = real_uid;
-        this.dataset.uid = real_uid;
-
-        vcal_objects.get(this.uid)?.register(this);
-
-        /* We DON'T have a redraw here in the general case, since the
-           HTML rendered server-side should be fine enough for us.
-           Those that need a direct rerendering (such as the edit tabs)
-           should take care of that some other way */
-    }
-
-    connectedCallback() {
-        let uid = this.dataset.uid
-        if (uid) {
-            let v = vcal_objects.get(uid)
-            if (v) this.redraw(v);
-        }
-    }
-
-    abstract redraw(data: VEvent): void
-
-}
-- 
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