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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,176 +1,176 @@ | ||
| /* eslint no-undef: 0 */ | ||
| import Interpolate from '../node_modules/@vanillaes/interpolate/index.js'; | ||
| import Interpolate from '../node_modules/@vanillaes/interpolate/index.js' | ||
|
|
||
| export class WCSortableTable extends HTMLElement { | ||
| static get observedAttributes () { | ||
| return ['src']; | ||
| return ['src'] | ||
| } | ||
|
|
||
| attributeChangedCallback (name, oldValue, newValue) { | ||
| if (!this.__initialized) { return; } | ||
| if (!this.__initialized) { return } | ||
| if (oldValue !== newValue) { | ||
| this[name] = newValue; | ||
| this[name] = newValue | ||
| } | ||
| } | ||
|
|
||
| get src () { return this.getAttribute('src'); } | ||
| get src () { return this.getAttribute('src') } | ||
| set src (value) { | ||
| this.setAttribute('src', value); | ||
| this.setSrc(value); | ||
| this.setAttribute('src', value) | ||
| this.setSrc(value) | ||
| } | ||
|
|
||
| get value () { return this.__data; } | ||
| get value () { return this.__data } | ||
| set value (value) { | ||
| this.setValue(value); | ||
| this.setValue(value) | ||
| } | ||
|
|
||
| constructor () { | ||
| super(); | ||
| this.__initialized = false; | ||
| this.__theme = null; | ||
| this.__data = null; | ||
| this.__table = null; | ||
| this.__column = null; | ||
| this.__headers = null; | ||
| this.__selected = null; | ||
| super() | ||
| this.__initialized = false | ||
| this.__theme = null | ||
| this.__data = null | ||
| this.__table = null | ||
| this.__column = null | ||
| this.__headers = null | ||
| this.__selected = null | ||
| } | ||
|
|
||
| async connectedCallback () { | ||
| this.__table = document.createElement('table'); | ||
| this.__table = document.createElement('table') | ||
|
|
||
| if (this.hasAttribute('theme')) { | ||
| this.__theme = document.createElement('template'); | ||
| this.__theme.innerHTML = await this.getTheme(); | ||
| this.attachShadow({ mode: 'open' }); | ||
| this.shadowRoot.appendChild(this.__theme.content.cloneNode(true)); | ||
| this.shadowRoot.appendChild(this.__table); | ||
| this.__theme = document.createElement('template') | ||
| this.__theme.innerHTML = await this.getTheme() | ||
| this.attachShadow({ mode: 'open' }) | ||
| this.shadowRoot.appendChild(this.__theme.content.cloneNode(true)) | ||
| this.shadowRoot.appendChild(this.__table) | ||
| } else { | ||
| this.appendChild(this.__table); | ||
| this.appendChild(this.__table) | ||
| } | ||
|
|
||
| if (this.hasAttribute('src')) { | ||
| this.setSrc(); | ||
| this.setSrc() | ||
| } | ||
|
|
||
| this.__initialized = true; | ||
| this.__initialized = true | ||
| } | ||
|
|
||
| async getTheme () { | ||
| const path = this.getAttribute('theme'); | ||
| const contents = await this.fetchTheme(path); | ||
| return Interpolate(contents); | ||
| const path = this.getAttribute('theme') | ||
| const contents = await this.fetchTheme(path) | ||
| return Interpolate(contents) | ||
| } | ||
|
|
||
| async fetchTheme (src) { | ||
| const response = await fetch(src); | ||
| if (response.status !== 200) throw Error(`ERR ${response.status}: ${response.statusText}`); | ||
| return response.text(); | ||
| const response = await fetch(src) | ||
| if (response.status !== 200) throw Error(`ERR ${response.status}: ${response.statusText}`) | ||
| return response.text() | ||
| } | ||
|
|
||
| async setSrc () { | ||
| if (this.hasAttribute('src')) { | ||
| this.__data = await this.fetchSrc(this.src); | ||
| this.render(); | ||
| this.__data = await this.fetchSrc(this.src) | ||
| this.render() | ||
| } | ||
| } | ||
|
|
||
| async fetchSrc (src) { | ||
| const response = await fetch(src); | ||
| if (response.status !== 200) throw Error(`ERR ${response.status}: ${response.statusText}`); | ||
| return response.json(); | ||
| const response = await fetch(src) | ||
| if (response.status !== 200) throw Error(`ERR ${response.status}: ${response.statusText}`) | ||
| return response.json() | ||
| } | ||
|
|
||
| setValue (value) { | ||
| this.__data = value; | ||
| this.render(); | ||
| this.__data = value | ||
| this.render() | ||
| } | ||
|
|
||
| sortData (data) { | ||
| if (this.__column === null) { return data; } | ||
| const col = this.__column; | ||
| const dir = this.__direction; | ||
| if (this.__column === null) { return data } | ||
| const col = this.__column | ||
| const dir = this.__direction | ||
| const comp = dir | ||
| ? (a, b) => a < b | ||
| : (a, b) => a > b; | ||
| : (a, b) => a > b | ||
| return data.sort((a, b) => { | ||
| return comp(a[col], b[col]) ? -1 : 1; | ||
| }); | ||
| return comp(a[col], b[col]) ? -1 : 1 | ||
| }) | ||
| } | ||
|
|
||
| headerClicked (e) { | ||
| this.__selected = e.target.cellIndex; | ||
| const column = e.target.cellIndex; | ||
| this.__selected = e.target.cellIndex | ||
| const column = e.target.cellIndex | ||
| this.__direction = (column !== this.__column) | ||
| ? true : !this.__direction; | ||
| this.__column = column; | ||
| this.render(); | ||
| ? true : !this.__direction | ||
| this.__column = column | ||
| this.render() | ||
| } | ||
|
|
||
| styleHeaders () { | ||
| const dir = this.__direction ? 'asc' : 'desc'; | ||
| const notDir = this.__direction ? 'asc' : 'desc'; | ||
| const dir = this.__direction ? 'asc' : 'desc' | ||
| const notDir = this.__direction ? 'asc' : 'desc' | ||
| for (const th of this.__headers.children) { | ||
| if (th.cellIndex === this.__selected) { | ||
| if (th.classList.contains(notDir)) { | ||
| th.classList.remove(notDir); | ||
| th.classList.remove(notDir) | ||
| } else { | ||
| th.classList.add(dir); | ||
| th.classList.add(dir) | ||
| } | ||
| } else { | ||
| if (th.classList.contains(dir)) { | ||
| th.classList.remove(dir); | ||
| th.classList.remove(dir) | ||
| } | ||
| if (th.classList.contains(notDir)) { | ||
| th.classList.remove(notDir); | ||
| th.classList.remove(notDir) | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| render () { | ||
| let data = [...this.__data]; | ||
| const table = document.createElement('table'); | ||
| this.__headers = document.createElement('tr'); | ||
| this.__headers.addEventListener('click', e => this.headerClicked(e)); | ||
| let data = [...this.__data] | ||
| const table = document.createElement('table') | ||
| this.__headers = document.createElement('tr') | ||
| this.__headers.addEventListener('click', e => this.headerClicked(e)) | ||
|
|
||
| // build the headers row | ||
| const headers = data.shift(); | ||
| const headers = data.shift() | ||
| headers.forEach(header => { | ||
| const th = document.createElement('th'); | ||
| th.innerText = header; | ||
| this.__headers.appendChild(th); | ||
| }); | ||
| this.styleHeaders(); | ||
| const thead = document.createElement('thead'); | ||
| thead.appendChild(this.__headers); | ||
| table.appendChild(thead); | ||
| const th = document.createElement('th') | ||
| th.innerText = header | ||
| this.__headers.appendChild(th) | ||
| }) | ||
| this.styleHeaders() | ||
| const thead = document.createElement('thead') | ||
| thead.appendChild(this.__headers) | ||
| table.appendChild(thead) | ||
|
|
||
| // sort the values | ||
| data = this.sortData(data); | ||
| data = this.sortData(data) | ||
|
|
||
| // build the data rows | ||
| const tbody = document.createElement('tbody'); | ||
| const tbody = document.createElement('tbody') | ||
| data.forEach(row => { | ||
| const tr = document.createElement('tr'); | ||
| const tr = document.createElement('tr') | ||
| row.forEach(cell => { | ||
| const td = document.createElement('td'); | ||
| td.innerText = cell; | ||
| tr.appendChild(td); | ||
| }); | ||
| tbody.appendChild(tr); | ||
| }); | ||
| table.appendChild(tbody); | ||
| const td = document.createElement('td') | ||
| td.innerText = cell | ||
| tr.appendChild(td) | ||
| }) | ||
| tbody.appendChild(tr) | ||
| }) | ||
| table.appendChild(tbody) | ||
|
|
||
| if (this.__theme) { | ||
| this.shadowRoot.removeChild(this.__table); | ||
| this.__table = table; | ||
| this.shadowRoot.appendChild(this.__table); | ||
| this.shadowRoot.removeChild(this.__table) | ||
| this.__table = table | ||
| this.shadowRoot.appendChild(this.__table) | ||
| } else { | ||
| this.removeChild(this.__table); | ||
| this.__table = table; | ||
| this.appendChild(this.__table); | ||
| this.removeChild(this.__table) | ||
| this.__table = table | ||
| this.appendChild(this.__table) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| customElements.define('wc-sortable-table', WCSortableTable); | ||
| customElements.define('wc-sortable-table', WCSortableTable) |