753 lines
36 KiB
JavaScript
753 lines
36 KiB
JavaScript
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// base.js v2.3
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(() => {
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const { Component, NewState } = globalThis
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// 工具函数
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globalThis.Util = {
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clone: window.structuredClone || (obj => JSON.parse(JSON.stringify(obj))),
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base64: str => btoa(String.fromCharCode(...new TextEncoder().encode(str))),
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unbase64: str => new TextDecoder().decode(Uint8Array.from(atob(str), c => c.charCodeAt(0))),
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urlbase64: str => $base64(str).replace(/[+/=]/g, m => ({ '+': '-', '/': '', '=': '' }[m])),
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unurlbase64: str => $unbase64(str.replace(/[-_.]/g, m => ({ '-': '+', '_': '/', '.': '=' }[m])).padEnd(Math.ceil(str.length / 4) * 4, '=')),
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safeJson: str => { try { return JSON.parse(str) } catch { return null } },
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updateDefaults: (obj, defaults) => { for (const k in defaults) if (obj[k] === undefined) obj[k] = defaults[k] },
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copyFunction: (toObj, fromObj, ...funcNames) => { funcNames.forEach(name => toObj[name] = fromObj[name].bind(fromObj)) },
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getFunctionBody: fn => { const code = fn.toString(); return code.slice(code.indexOf('{') + 1, code.lastIndexOf('}')).trim() },
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makeDom: html => {
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if (html.includes('>\n')) html = html.replace(/>\s+</g, "><").trim()
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const node = document.createElement('div')
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node.innerHTML = html
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return node.children[0]
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},
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newAvg: () => {
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let total = 0, count = 0, avg = 0
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return {
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add: (v) => {
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total += v
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count++
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return avg = total / count
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},
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get: () => avg,
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clear: () => { total = 0, count = 0, avg = 0 }
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}
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},
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newTimeCount: () => {
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let startTime = 0, total = 0, count = 0
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return {
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start: () => startTime = new Date().getTime(),
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end: () => {
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const endTime = new Date().getTime()
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const left = endTime - startTime
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startTime = endTime
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total += left
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count++
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return left
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},
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avg: () => total / count
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}
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},
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}
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// url hash 状态
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let _hashParams = new URLSearchParams(window.location.hash?.substring(1) || '')
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globalThis.Hash = NewState({}, k => Util.safeJson(_hashParams.get(k)), (k, v) => {
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const oldStr = _hashParams.get(k)
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const newStr = v === undefined ? undefined : JSON.stringify(v)
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if (oldStr === newStr || (oldStr === null && newStr === undefined)) return
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v === undefined ? _hashParams.delete(k) : _hashParams.set(k, newStr)
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window.location.hash = '#' + _hashParams.toString()
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})
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window.addEventListener('hashchange', () => {
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const oldHashParams = _hashParams
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_hashParams = new URLSearchParams(window.location.hash?.substring(1) || '')
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_hashParams.forEach((v, k) => { if (oldHashParams.get(k) !== v) Hash[k] = Util.safeJson(v) })
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oldHashParams.forEach((v, k) => { if (_hashParams.get(k) === undefined) Hash[k] = undefined })
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})
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// localstorage 状态
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globalThis.LocalStorage = NewState({}, k => Util.safeJson(localStorage.getItem(k)), (k, v) => {
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const oldStr = localStorage.getItem(k)
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const newStr = v === undefined ? undefined : JSON.stringify(v)
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if (oldStr === newStr || (oldStr === null && newStr === undefined)) return
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v === undefined ? localStorage.removeItem(k) : localStorage.setItem(k, newStr)
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})
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document.addEventListener('DOMContentLoaded', () => {
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const htmlNode = document.documentElement
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if (!htmlNode.hasAttribute('$data-bs-theme') && !htmlNode.hasAttribute('data-bs-theme')) htmlNode.setAttribute('$data-bs-theme', "LocalStorage.darkMode?'dark':'light'")
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}, true)
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// 页面退出状态
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globalThis.State = NewState()
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State.exitBlocks = 0
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window.addEventListener('beforeunload', (event) => {
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if (State.exitBlocks > 0) event.preventDefault()
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})
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// HTTP 和 API 组件
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globalThis.HTTP = {
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get: ({ url, ...opt }) => HTTP.request({ url, method: 'GET', ...opt }),
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post: ({ url, data, ...opt }) => HTTP.request({ url, method: 'POST', data, ...opt }),
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put: ({ url, data, ...opt }) => HTTP.request({ url, method: 'PUT', data, ...opt }),
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delete: ({ url, ...opt }) => HTTP.request({ url, method: 'DELETE', ...opt }),
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head: ({ url, ...opt }) => HTTP.request({ url, method: 'HEAD', ...opt }),
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request: async ({ url, method = 'POST', data = undefined, headers = {}, responseType, timeout = 10000 }) => {
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method = method.toUpperCase()
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const options = { method, signal: AbortSignal.timeout?.(timeout) }
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if (data !== undefined && method !== 'GET' && method !== 'HEAD') {
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if (data instanceof HTMLFormElement) data = new FormData(data)
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if (data && typeof data === 'object' && !(data instanceof FormData) && !(data instanceof ArrayBuffer || ArrayBuffer.isView(data)) && Object.values(data).some(v => v instanceof File || v instanceof Blob || v instanceof FileList || (Array.isArray(v) && v.some(i => i instanceof File || i instanceof Blob)))) {
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const fd = new FormData()
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for (const [k, v] of Object.entries(data)) {
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if (v instanceof FileList || Array.isArray(v)) Array.from(v).forEach(item => fd.append(k, item))
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else if (v !== undefined && v !== null) fd.append(k, v)
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}
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data = fd
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}
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if (data instanceof FormData) {
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delete headers['Content-Type']
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} else if (typeof data !== 'string' && !(data instanceof ArrayBuffer || ArrayBuffer.isView(data))) {
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data = JSON.stringify(data)
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if (!headers['Content-Type']) headers['Content-Type'] = 'application/json'
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}
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options.body = data
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}
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if (Object.keys(headers).length) options.headers = headers
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const response = { error: null, ok: null, status: 0, headers: {}, responseType: '', result: null }
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try {
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const resp = await fetch(url, options)
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Object.assign(response, { ok: resp.ok, status: resp.status, headers: Object.fromEntries(resp.headers.entries()) })
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if (!responseType) {
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const contentType = resp.headers.get('Content-Type') || ''
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if (contentType.includes('application/json')) responseType = 'json'
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else if (/image|video|audio|pdf|zip|octet-stream/.test(contentType)) responseType = 'binary'
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else responseType = 'text'
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response.responseType = responseType
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}
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if (response.ok === false) response.error = (response.statusText || 'HTTP ' + response.status + ' error') + ' for ' + url
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if (responseType === 'json') response.result = await resp.json()
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else response.result = (responseType === 'binary') ? await resp.arrayBuffer() : await resp.text()
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} catch (err) {
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Object.assign(response, { error: err.message || String(err), ok: false })
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}
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return response
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}
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}
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Component.register('API', container => {
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container.request = NewState({ url: '', method: 'GET', headers: {}, data: null, timeout: 10000, responseType: '' })
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container.response = NewState({ loading: false, ok: null, status: null, error: null, headers: {}, responseType: '', result: null })
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container.result = NewState()
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container.do = (opt = {}) => {
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return new Promise((resolve, reject) => {
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const req = { ...container.request, ...opt }
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if (!req.url) throw new Error('.url is required')
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req.headers = { ...container.request.headers, ...opt.headers }
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container.response.loading = true
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HTTP.request(req).then(resp => {
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Object.keys(resp).forEach(k => { if (k !== 'result') container.response[k] = resp[k] })
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if (resp.result && typeof resp.result === 'object' && container.result && typeof container.result === 'object') {
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Object.assign(container.result, resp.result)
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} else {
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container.result = resp.result
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}
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container.response.loading = false
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if (resp.ok === false) throw new Error(resp.error)
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if (typeof resp.result === 'object' && resp.result.error) throw new Error(resp.result.error)
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container.dispatchEvent(new CustomEvent('response', { detail: resp, bubbles: false }))
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resolve(resp)
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}).catch(err => {
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if (!opt.noui) UI.toast(err.message, { type: 'danger' })
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container.dispatchEvent(new CustomEvent('error', { detail: err, bubbles: true }))
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reject(err)
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})
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})
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}
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let _autoTimer = null
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container.request.__watch(null, () => {
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if (!container.hasAttribute('auto') || !container.request.url) return
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if (_autoTimer) return
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_autoTimer = Promise.resolve().then(() => {
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container.do()
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_autoTimer = null
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})
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})
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})
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globalThis.UI = {}
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// 模态窗口和对话框组件
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Component.register('Modal', container => {
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container.modal = new bootstrap.Modal(container)
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container.addEventListener('bind', e => {
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e.detail ? container.modal.show() : container.modal.hide()
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})
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container.addEventListener('hide.bs.modal', () => {
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document.activeElement?.blur()
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container.dispatchEvent(new CustomEvent('change', { bubbles: false, detail: false }))
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})
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Util.copyFunction(container, container.modal, 'show', 'hide')
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}, Util.makeDom(/*html*/`
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<div class="modal fade" data-bs-backdrop="static">
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<div class="modal-dialog modal-dialog-centered">
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<div $class="modal-content text-bg-\${this.state?.type || 'body'}">
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<div slot-id="header" class="modal-header">
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<h6 class="modal-title" $text="this.state?.title"></h6>
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<button type="button" class="btn btn-link ms-2 bi bi-x-lg link-reset" style="color:inherit" data-bs-dismiss="modal"></button>
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</div>
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<div slot-id="body" class="modal-body"></div>
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<div slot-id="footer" class="modal-footer"></div>
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</div>
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</div>
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</div>
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`))
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Component.register('Dialog', Component.getSetupFunction('Modal'), Util.makeDom(/*html*/`
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<div class="modal fade" data-bs-backdrop="static">
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<div class="modal-dialog modal-dialog-centered">
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<div $class="modal-content text-bg-\${this.state?.type || 'body'}">
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<div $if="this.state?.title" class="modal-header" $text="this.state?.title"></div>
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<div slot-id="body" class="modal-body"><div $html="this.state?.message"></div></div>
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<div class="modal-footer">
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<button $each="this.state?.buttons || ['{#Close#}']" type="button" class="btn btn-sm btn-\${index === buttons.length - 1 ? (type && type !== 'body' ? type : 'primary') : 'secondary'}" $onclick="this.result=index+1;this.hide()" $text="\${item}"></button>
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</div>
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</div>
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</div>
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</div>
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`))
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let _dialogCount = 0
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UI.showDialog = function ({ title = '', message = '', buttons = ['{#Close#}'], type = 'body' }) {
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const d = document.body.appendChild(document.createElement('Dialog'))
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d.style.zIndex = 2000 + ++_dialogCount
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Promise.resolve().then(() => {
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Object.assign(d.state, { message, title, type, buttons })
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d.show()
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})
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return new Promise((resolve) => {
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d.addEventListener('change', e => {
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_dialogCount--
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resolve(d.result || 0)
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d.remove()
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})
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})
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}
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UI.alert = function (message, options = {}) {
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return UI.showDialog({ message, ...options })
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}
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UI.confirm = function (message, options = {}) {
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return new Promise((resolve) => UI.showDialog({ message, buttons: ['{#Cancel#}', '{#Confirm#}'], ...options }).then(index => resolve(index >= 2)).catch(() => resolve(false)))
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}
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// 通知组件
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Component.register('Toast', container => {
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container.toast = new bootstrap.Toast(container, { autohide: container.state.delay > 0 })
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Util.copyFunction(container, container.toast, 'show', 'hide')
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container.addEventListener('show.bs.toast', () => {
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if (container.state.delay > 0) {
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let timer
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const startTimer = () => {
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container.state.left = container.state.delay / 1000
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timer = setInterval(() => {
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if (!container.isConnected || --container.state.left <= 0) clearInterval(timer)
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}, 1000)
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}
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startTimer()
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container.addEventListener('mouseenter', () => { clearInterval(timer); container.state.left = undefined })
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container.addEventListener('mouseleave', startTimer)
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}
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})
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}, Util.makeDom(/*html*/`
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<div class="toast align-items-center border-0 m-1">
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<div $class="toast-body p-3 text-bg-\${this.state?.type}">
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<div class="d-flex align-items-center">
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<div class="flex-grow-1">
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<span style="white-space:pre-wrap" class="fs-6" $text="this.state?.message"></span>
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<span $if="this.state?.left !== undefined" class="small text-dim ms-2" $text="\${this.state?.left}s"></span>
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</div>
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<button type="button" class="btn btn-link ms-3 bi bi-x-lg link-reset" style="color:inherit" data-bs-dismiss="toast"></button>
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</div>
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<div class="d-flex justify-content-end gap-3">
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<button $each="this.state?.buttons || ['{#Close#}']" type="button" $class="btn btn-sm btn-\${this.state?.type} mt-2" data-bs-dismiss="toast" $onclick="this.result=index+1" $text="item"></button>
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</div>
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</div>
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</div>
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`), Util.makeDom(/*html*/`<div toast-container="default" class="position-fixed bottom-0 end-0 overflow-auto" style="z-index:3000;max-height:80%"></div>`))
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UI.toast = function (message, options = {}) {
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const delay = options.delay ?? 5000
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const t = document.createElement('Toast')
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t.state = { delay, left: delay ? delay / 1000 : undefined, type: options.type || 'body', message, buttons: options.buttons || [] }
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$(`[toast-container="${options.container || 'default'}"]`).appendChild(t)
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Promise.resolve().then(() => t.show())
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}
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UI.toastConfirm = function (message, options = {}) {
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return new Promise((resolve) => UI.toast(message, { buttons: ['{#Confirm#}'], ...options }).then(index => resolve(index === 1)).catch(() => resolve(false)))
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}
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Component.register('AutoForm', container => {
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if (!container.schema) container.schema = []
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container.vertical = container.hasAttribute('vertical')
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container.request = { method: 'POST' }
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container.response = {}
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container.result = null
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container.data = NewState(container.data || {})
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container.form = $(container, 'form')
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container.submit = (opt = {}) => {
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if (!container.form.reportValidity()) return UI.toast('{#verify failed#}', { type: 'danger' })
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if (!container.dispatchEvent(new CustomEvent('submit', { detail: container.data, cancelable: true, bubbles: false }))) return
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const req = { ...container.request, data: container.data, noui: true, ...opt }
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let task = null
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if (container.api) task = container.api.do(req)
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else if (container.request.url) task = HTTP.request(req)
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else return console.warn('{#please config .api or .request.url to auto submit#}')
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task.then(resp => {
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|
|
container.response = resp
|
||
|
|
container.result = resp.result
|
||
|
|
if (typeof resp.result === 'object' && resp.result.error) throw new Error(resp.result.error)
|
||
|
|
container.dispatchEvent(new CustomEvent('response', { detail: resp, bubbles: false }))
|
||
|
|
}).catch(err => {
|
||
|
|
UI.toast(err.message, { type: 'danger' })
|
||
|
|
container.dispatchEvent(new CustomEvent('error', { detail: err, bubbles: true }))
|
||
|
|
})
|
||
|
|
}
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<div>
|
||
|
|
<form $class="align-items-center \${this.vertical?'':'auto-grid-form'}" $onsubmit="event.stopPropagation();event.preventDefault();this.submit()">
|
||
|
|
<div $each="this.schema || []" style="display:contents">
|
||
|
|
<label $name="item.name" class="col-form-label text-muted" $text="item.label"></label>
|
||
|
|
<div control-wrapper class="mb-3">
|
||
|
|
<input $if="['text', 'password', 'email', 'number', 'date', 'datetime', 'file'].includes(item.type)" $name="item.name" class="form-control" $type="item.type" $.="item.setting" $bind="this.data[item.name]">
|
||
|
|
<select $if="item.type === 'select'" $name="item.name" class="form-select" $.="item.setting" $bind="this.data[item.name]">
|
||
|
|
<option value="" $if="item.placeholder" $text="item.placeholder" disabled selected></option>
|
||
|
|
<option $each="item.options" $value="item.value || item" $text="item.label || item"></option>
|
||
|
|
</select>
|
||
|
|
<div $if="['checkbox', 'radio'].includes(item.type)" >
|
||
|
|
<label $each="item.options || [item.text||item.label||item.name]" as="option" $class="form-check\${item.vertical ? '' : ' form-check-inline'}">
|
||
|
|
<input $name="item.name" class="form-check-input" $type="item.type" $.="item.setting" $value="item.options?option:'on'" $bind="this.data[item.name]">
|
||
|
|
<span $text="option" class="form-check-label"></span>
|
||
|
|
</label>
|
||
|
|
</div>
|
||
|
|
<div $if="item.type==='switch'" class="form-check form-switch fs-4"><input $name="item.name" class="form-check-input my-0" type="checkbox" $bind="this.data[item.name]"></div>
|
||
|
|
<textarea $if="item.type==='textarea'" $name="item.name" class="form-control" $.="item.setting" $bind="this.data[item.name]"></textarea>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="d-flex justify-content-end align-items-baseline gap-3 mt-3" style="grid-column:1/-1">
|
||
|
|
<div slot-id="actions"></div>
|
||
|
|
<button type="submit" class="btn btn-primary" $text="this.submitlabel || '{#Submit#}'"></button>
|
||
|
|
</div>
|
||
|
|
</form>
|
||
|
|
</div>
|
||
|
|
`), Util.makeDom(/*html*/`<style>@media (min-width: 576px) { .auto-grid-form {display: grid;grid-template-columns: max-content 1fr} .auto-grid-form .col-form-label {text-align: right; margin-bottom: 1rem;padding-right: 1rem;max-width: 200px} }</style>`))
|
||
|
|
|
||
|
|
const _pendingAutoFormComponents = []
|
||
|
|
globalThis.AutoForm = {
|
||
|
|
register: name => {
|
||
|
|
if (document.readyState !== 'loading') AutoForm._addAutoFormComponent(name)
|
||
|
|
else _pendingAutoFormComponents.push(name)
|
||
|
|
},
|
||
|
|
_addAutoFormComponent: name => {
|
||
|
|
$(Component.getTemplate('AutoForm')?.content, '[control-wrapper]').appendChild(Util.makeDom(`<${name} $if="item.type.toUpperCase() === '${name.toUpperCase()}'" $name="item.name" $.="item.setting" $bind="this.data[item.name]"></${name}>`))
|
||
|
|
}
|
||
|
|
}
|
||
|
|
document.addEventListener('DOMContentLoaded', () => {
|
||
|
|
_pendingAutoFormComponents.forEach(name => AutoForm._addAutoFormComponent(name))
|
||
|
|
_pendingAutoFormComponents.length = 0
|
||
|
|
}, true)
|
||
|
|
|
||
|
|
Component.register('TagsInput', container => {
|
||
|
|
container.addEventListener('bind', e => {
|
||
|
|
container.state.tags = e.detail || []
|
||
|
|
})
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<div class="form-control d-flex flex-wrap gap-1 align-items-center" style="min-height:38px;cursor:text">
|
||
|
|
<button $each="this.state.tags" type="button" class="btn btn-sm btn-outline-primary rounded-pill py-0 px-2" $onkeydown="${Util.getFunctionBody(event => {
|
||
|
|
if (['Backspace', 'Delete'].includes(event.key)) {
|
||
|
|
event.preventDefault()
|
||
|
|
this.state.tags.splice(index, 1)
|
||
|
|
this.state.tags = this.state.tags
|
||
|
|
this.dispatchEvent(new CustomEvent('change', { bubbles: false, detail: this.state.tags }))
|
||
|
|
Promise.resolve().then(() => {
|
||
|
|
const buttons = $$(this, 'button');
|
||
|
|
(buttons.length > 0 ? buttons[index > 0 ? index - 1 : 0] : $(this, 'input')).focus()
|
||
|
|
})
|
||
|
|
}
|
||
|
|
})}" $text="item"></button>
|
||
|
|
<input type="text" class="border-0 shadow-none py-0 px-2 flex-grow-1 bg-transparent" placeholder="{#new tag name#}" style="min-width:100px;width:0;outline:none" $onkeydown="${Util.getFunctionBody(event => {
|
||
|
|
if (event.isComposing) return
|
||
|
|
if (['Enter', ',', ' '].includes(event.key)) {
|
||
|
|
event.preventDefault()
|
||
|
|
const v = thisNode.value.trim()
|
||
|
|
if (v && !this.state.tags.includes(v)) {
|
||
|
|
this.state.tags.push(v)
|
||
|
|
this.state.tags = this.state.tags
|
||
|
|
this.dispatchEvent(new CustomEvent('change', { bubbles: false, detail: this.state.tags }))
|
||
|
|
}
|
||
|
|
thisNode.value = ''
|
||
|
|
}
|
||
|
|
})}">
|
||
|
|
</div>
|
||
|
|
`), Util.makeDom(/*html*/`<style>TagsInput button:focus {background-color:var(--bs-btn-hover-bg);color:var(--bs-btn-hover-color)}</style>`))
|
||
|
|
|
||
|
|
AutoForm.register('TagsInput')
|
||
|
|
|
||
|
|
Component.register('FastList', container => {
|
||
|
|
const itemHeights = new Map()
|
||
|
|
const groupHeights = new Map()
|
||
|
|
let groupItemCount = 1
|
||
|
|
container.state.renderedList = []
|
||
|
|
const avg = Util.newAvg()
|
||
|
|
let containerPaddingTop = 0
|
||
|
|
let containerRowGap = 0
|
||
|
|
let topMargin = 0
|
||
|
|
let listStartIndex = 0
|
||
|
|
let visibleStartIndex = 0
|
||
|
|
let visibleCount = 10
|
||
|
|
let listInited = false
|
||
|
|
|
||
|
|
container.onItemUpdate = (index, node) => {
|
||
|
|
const absoluteIndex = index + listStartIndex
|
||
|
|
const oldHeight = itemHeights.get(absoluteIndex)
|
||
|
|
const style = window.getComputedStyle(node)
|
||
|
|
const marginTop = parseFloat(style.marginTop) || 0
|
||
|
|
const marginBottom = parseFloat(style.marginBottom) || 0
|
||
|
|
const newHeight = node.offsetHeight + marginTop + marginBottom + containerRowGap
|
||
|
|
if (absoluteIndex === 0 && !topMargin) topMargin = marginTop
|
||
|
|
if (newHeight !== oldHeight) {
|
||
|
|
itemHeights.set(absoluteIndex, newHeight)
|
||
|
|
avg.add(newHeight)
|
||
|
|
const offset = newHeight - oldHeight || 0
|
||
|
|
const groupIndex = absoluteIndex - (absoluteIndex % groupItemCount)
|
||
|
|
if (groupHeights.has(groupIndex)) groupHeights.set(groupIndex, groupHeights.get(groupIndex) + offset)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// const timeCount = Util.newTimeCount()
|
||
|
|
container.refresh = () => {
|
||
|
|
if (!listInited) return
|
||
|
|
// timeCount.start()
|
||
|
|
visibleCount = Math.ceil((container.clientHeight || 100) / (avg.get() || 32))
|
||
|
|
let list = []
|
||
|
|
const fullList = container.state.list
|
||
|
|
const fullSize = fullList.length
|
||
|
|
let i = 0
|
||
|
|
let prev = containerPaddingTop + topMargin + containerRowGap
|
||
|
|
let post = 0
|
||
|
|
let starus = 0
|
||
|
|
for (i = 0; i < fullSize; i++) {
|
||
|
|
if (starus === 0) {
|
||
|
|
// 可视位置之前的计算
|
||
|
|
const gh = groupHeights.get(i)
|
||
|
|
if (gh && prev + gh < container.scrollTop) {
|
||
|
|
prev += gh
|
||
|
|
i += Math.min(groupItemCount, fullSize - i) - 1
|
||
|
|
} else {
|
||
|
|
const ih = itemHeights.get(i)
|
||
|
|
if (prev + ih < container.scrollTop) {
|
||
|
|
prev += ih
|
||
|
|
} else {
|
||
|
|
starus = 1
|
||
|
|
// 可视位置处理
|
||
|
|
visibleStartIndex = Math.max(0, i)
|
||
|
|
listStartIndex = Math.max(0, visibleStartIndex - visibleCount)
|
||
|
|
const listEndIndex = Math.min(listStartIndex + visibleCount * 3, fullSize)
|
||
|
|
i = listEndIndex - 1
|
||
|
|
list = fullList.slice(listStartIndex, listEndIndex)
|
||
|
|
for (let j = listStartIndex; j < visibleStartIndex; j++) prev -= itemHeights.get(j)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else if (starus === 1) {
|
||
|
|
// 底部填充计算
|
||
|
|
const gh = groupHeights.get(i)
|
||
|
|
if (gh) {
|
||
|
|
post += gh
|
||
|
|
i += groupItemCount - 1
|
||
|
|
} else {
|
||
|
|
post += itemHeights.get(i)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// console.info('FastList refresh make list:', timeCount.end())
|
||
|
|
container.state.prevHeight = prev - containerPaddingTop - topMargin - containerRowGap
|
||
|
|
container.state.postHeight = post
|
||
|
|
container.state.renderedList = list
|
||
|
|
// console.info('FastList refresh time:', timeCount.end())
|
||
|
|
}
|
||
|
|
container.state.__watch('list', list => {
|
||
|
|
listInited = false
|
||
|
|
itemHeights.clear()
|
||
|
|
groupHeights.clear()
|
||
|
|
avg.clear()
|
||
|
|
if (!list?.length) return
|
||
|
|
|
||
|
|
const listSize = list.length || 0
|
||
|
|
groupItemCount = Math.ceil(Math.sqrt(listSize)) || 10
|
||
|
|
const style = window.getComputedStyle(container)
|
||
|
|
containerPaddingTop = parseFloat(style.paddingTop)
|
||
|
|
containerRowGap = parseFloat(style.rowGap) || 0
|
||
|
|
container.state.renderedList = list.slice(0, Math.min(30, listSize)) || []
|
||
|
|
setTimeout(() => {
|
||
|
|
// 渲染一批之后立刻计算所有高度
|
||
|
|
container.state.list.forEach((item, index) => itemHeights.set(index, avg.get()))
|
||
|
|
for (let i = 0; i < listSize; i += groupItemCount) groupHeights.set(i, Math.min(groupItemCount, listSize - i) * avg.get())
|
||
|
|
listInited = true
|
||
|
|
container.refresh()
|
||
|
|
})
|
||
|
|
})
|
||
|
|
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<div class="overflow-auto" onscroll="this.refresh()" style="overflow-anchor:none">
|
||
|
|
<div $if="this.state.prevHeight>0" $style="height:\${this.state.prevHeight}px;" class="flex-shrink-0"></div>
|
||
|
|
<div slot-id="item" class="flex-shrink-0" $each="this.state.renderedList" $onupdate="this.onItemUpdate(index,thisNode)"></div>
|
||
|
|
<div $if="this.state.postHeight>0" $style="height:\${this.state.postHeight}px;" class="flex-shrink-0"></div>
|
||
|
|
</div>
|
||
|
|
`))
|
||
|
|
|
||
|
|
Component.attachSelectFeature = (container, eventName = 'itemclick', selectActionName = 'selectItem', activeActionName = 'itemActiveTag', selectedItemKey = 'selectedItem', idfieldKey = 'idfield', selectableAttr = 'auto-select') => {
|
||
|
|
const selectable = selectableAttr && container.hasAttribute(selectableAttr)
|
||
|
|
container[selectActionName] = (item, index) => {
|
||
|
|
if (selectable) container.state[selectedItemKey] = container.state[selectedItemKey] === item[container[idfieldKey]] ? null : item[container[idfieldKey]]
|
||
|
|
container.dispatchEvent(new CustomEvent(eventName, { bubbles: false, detail: !selectable || container.state[selectedItemKey] ? { item, index } : { item: {}, index: null } }))
|
||
|
|
}
|
||
|
|
container[activeActionName] = (item) => container.state[selectedItemKey] !== null && container.state[selectedItemKey] === item[container[idfieldKey]] ? 'active' : ''
|
||
|
|
}
|
||
|
|
Component.register('List', container => {
|
||
|
|
Component.attachSelectFeature(container)
|
||
|
|
const defaultSets = { idfield: 'id', labelfield: 'label', summaryfield: 'summary' }
|
||
|
|
container.state.__watch('list', oldList => {
|
||
|
|
Util.updateDefaults(container, defaultSets)
|
||
|
|
})
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<div class="list-group overflow-auto">
|
||
|
|
<div slot="item" slot-id="item" $each="this.state.list" $onclick="this.selectItem(item,index)" $class="list-group-item list-group-item-action list-group-item-heading d-inline-flex pe-auto align-items-baseline \${this.itemActiveTag?.(item)}">
|
||
|
|
<span $if="this.itemicon" class="bi bi-\${this.itemicon} text-body"></span>
|
||
|
|
<div class="flex-shrink-0 px-1" $text>\${item[this.labelfield]}</div>
|
||
|
|
<div class="text-muted small flex-fill text-end text-truncate" style="width: 0" $text="item[this.summaryfield]"></div>
|
||
|
|
<div slot-id="item-actions"></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
`))
|
||
|
|
|
||
|
|
Component.register('GroupedList', container => {
|
||
|
|
Component.getSetupFunction('List')(container)
|
||
|
|
container._selectItem = container.selectItem
|
||
|
|
container.selectItem = (item, index) => {
|
||
|
|
container.state.selectedGroup = null
|
||
|
|
container._selectItem(item, index)
|
||
|
|
}
|
||
|
|
Component.attachSelectFeature(container, 'groupclick', 'selectGroup', 'groupActiveTag', 'selectedGroup', 'groupidfield', container.hasAttribute('auto-select') && 'group-selectable')
|
||
|
|
container._selectGroup = container.selectGroup
|
||
|
|
container.selectGroup = (item, index) => {
|
||
|
|
container.state.selectedItem = null
|
||
|
|
container._selectGroup(item, index)
|
||
|
|
}
|
||
|
|
|
||
|
|
const defaultSets = { typefield: 'type', groupidfield: 'id', grouplabelfield: 'label', groupsummaryfield: 'summary', groupfield: 'group' }
|
||
|
|
container.state.__watch('list', oldList => {
|
||
|
|
Util.updateDefaults(container, defaultSets)
|
||
|
|
const newList = [];
|
||
|
|
(container.state.groups || []).forEach(group => {
|
||
|
|
newList.push({ [container.typefield]: 'group', ...group })
|
||
|
|
if (oldList) oldList.forEach(item => {
|
||
|
|
if (item[container.groupfield] === group[container.groupidfield]) {
|
||
|
|
newList.push({ [container.typefield]: 'item', ...item })
|
||
|
|
}
|
||
|
|
})
|
||
|
|
})
|
||
|
|
aa = container
|
||
|
|
return newList
|
||
|
|
})
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<div class="list-group overflow-auto">
|
||
|
|
<template $each="this.state.list">
|
||
|
|
<div slot-id="group" $if="item.type === 'group'" $onclick="this.selectGroup(item,index)" style="height: 36px" $class="list-group-item list-group-item-action small d-inline-flex align-items-center ps-2 pe-2 \${this.groupActiveTag(item)}">
|
||
|
|
<span $if="this.groupicon" $class="bi bi-\${this.groupicon} text-body"></span>
|
||
|
|
<div class="flex-shrink-0 px-1" $text>\${item[this.grouplabelfield]}</div>
|
||
|
|
<div class="text-muted small flex-fill text-end text-truncate" style="width: 0" $text="item[this.groupsummaryfield]"></div>
|
||
|
|
<div slot-id="group-actions"></div>
|
||
|
|
</div>
|
||
|
|
<div slot-id="item" $if="item.type === 'item'" $onclick="this.selectItem(item,index)" $class="list-group-item list-group-item-action d-inline-flex align-items-baseline ps-3 pe-2 \${this.itemActiveTag?.(item)}">
|
||
|
|
<span $if="this.itemicon" $class="bi bi-\${this.itemicon} text-body"></span>
|
||
|
|
<div class="flex-shrink-0 px-1" $text>\${item[this.labelfield]}</div>
|
||
|
|
<div class="text-muted small flex-fill text-end text-truncate" style="width: 0" $text="item[this.summaryfield]"></div>
|
||
|
|
<div slot-id="item-actions"></div>
|
||
|
|
</div>
|
||
|
|
</template>
|
||
|
|
</div>
|
||
|
|
`))
|
||
|
|
|
||
|
|
Component.register('FastGroupedList', container => {
|
||
|
|
Component.getSetupFunction('List')(container)
|
||
|
|
Component.getSetupFunction('GroupedList')(container)
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<FastList class="list-group">
|
||
|
|
<div slot="item">
|
||
|
|
<div slot-id="group" $if="item.type === 'group'" $onclick="this.selectGroup(item,index)" style="height: 36px" $class="list-group-item list-group-item-action small d-inline-flex align-items-center ps-2 pe-2 \${this.groupActiveTag(item)}">
|
||
|
|
<span $if="this.groupicon" $class="bi bi-\${this.groupicon} text-body"></span>
|
||
|
|
<div class="flex-shrink-0 px-1" $text>\${item[this.grouplabelfield]}</div>
|
||
|
|
<div class="text-muted small flex-fill text-end text-truncate" style="width: 0" $text="item[this.groupsummaryfield]"></div>
|
||
|
|
<div slot-id="group-actions"></div>
|
||
|
|
</div>
|
||
|
|
<div slot-id="item" $if="item.type === 'item'" $onclick="this.selectItem(item,index)" $class="list-group-item list-group-item-action d-inline-flex align-items-baseline ps-3 pe-2 \${this.itemActiveTag?.(item)}">
|
||
|
|
<span $if="this.itemicon" $class="bi bi-\${this.itemicon} text-body"></span>
|
||
|
|
<div class="flex-shrink-0 px-1" $text>\${item[this.labelfield]}</div>
|
||
|
|
<div class="text-muted small flex-fill text-end text-truncate" style="width: 0" $text="item[this.summaryfield]"></div>
|
||
|
|
<div slot-id="item-actions"></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</FastList>
|
||
|
|
`))
|
||
|
|
|
||
|
|
Component.register('Tree', container => {
|
||
|
|
const defaultSets = { parentfield: 'parent', groupicon: 'folder', itemicon: 'file' }
|
||
|
|
container.state.__watch('list', () => {
|
||
|
|
Util.updateDefaults(container, defaultSets)
|
||
|
|
const childrenMap = {};
|
||
|
|
(container.state.list || []).forEach(item => (childrenMap[item[container.parentfield] || ''] ??= []).push(item))
|
||
|
|
const newList = []
|
||
|
|
const traverse = (list, level) => list.forEach(item => {
|
||
|
|
const id = item[container.idfield]
|
||
|
|
const hasChildren = !!childrenMap[id]?.length
|
||
|
|
newList.push({ ...item, _level: level, _hasChildren: hasChildren })
|
||
|
|
if (hasChildren) traverse(childrenMap[id], level + 1)
|
||
|
|
})
|
||
|
|
traverse(childrenMap[''] || [], 0)
|
||
|
|
return newList
|
||
|
|
})
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<List>
|
||
|
|
<div slot="item" $class="list-group-item list-group-item-action d-flex ps-2 align-items-center \${this.itemActiveTag?.(item)}" $onclick="this.selectItem(item,index)">
|
||
|
|
<div $style="width:\${item._level * 16}px" class="flex-shrink-0"></div>
|
||
|
|
<div $class="text-muted bi bi-\${item._hasChildren?this.groupicon:this.itemicon}"></div>
|
||
|
|
<div class="flex-grow-1 text-truncate px-2" $text="item[this.labelfield]+'!!'"></div>
|
||
|
|
<div class="text-muted small flex-fill text-end text-truncate" style="width: 0" $text="item[this.summaryfield]"></div>
|
||
|
|
<div slot-id="item-actions"></div>
|
||
|
|
</div>
|
||
|
|
</List>
|
||
|
|
`))
|
||
|
|
|
||
|
|
Component.register('FastTree', container => {
|
||
|
|
Component.getSetupFunction('List')(container)
|
||
|
|
Component.getSetupFunction('Tree')(container)
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<FastList class="list-group list-group-action">
|
||
|
|
<div slot="item" $class="list-group-item list-group-item-action d-flex ps-2 align-items-center \${this.itemActiveTag?.(item)}" $onclick="this.selectItem(item,index)">
|
||
|
|
<div $style="width:\${item._level * 16}px" class="flex-shrink-0"></div>
|
||
|
|
<div $class="text-muted bi bi-\${item._hasChildren?this.groupicon:this.itemicon}"></div>
|
||
|
|
<div class="flex-grow-1 text-truncate px-2" $text="item[this.labelfield]"></div>
|
||
|
|
<div class="text-muted small flex-fill text-end text-truncate" style="width: 0" $text="item[this.summaryfield]"></div>
|
||
|
|
<div slot-id="item-actions"></div>
|
||
|
|
</div>
|
||
|
|
</FastList>
|
||
|
|
`))
|
||
|
|
|
||
|
|
Component.register('CollapseTree', container => {
|
||
|
|
Component.attachSelectFeature(container)
|
||
|
|
const defaultSets = { idfield: 'id', parentfield: 'parent', labelfield: 'label', summaryfield: 'summary' }
|
||
|
|
container.collapsed = NewState({})
|
||
|
|
container.state.__watch('list', () => {
|
||
|
|
Util.updateDefaults(container, defaultSets)
|
||
|
|
const childrenMap = {};
|
||
|
|
(container.state.list || []).forEach(item => (childrenMap[item[container.parentfield] || ''] ??= []).push(item))
|
||
|
|
const newList = []
|
||
|
|
const traverse = (list, level, parents) => list.forEach(item => {
|
||
|
|
const id = item[container.idfield]
|
||
|
|
const hasChildren = !!childrenMap[id]?.length
|
||
|
|
newList.push({ ...item, _level: level, _hasChildren: hasChildren, _parents: parents })
|
||
|
|
if (hasChildren) traverse(childrenMap[id], level + 1, [...parents, id])
|
||
|
|
})
|
||
|
|
traverse(childrenMap[''] || [], 0, [])
|
||
|
|
return newList
|
||
|
|
})
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<List>
|
||
|
|
<div slot="item" slot-id="item" $if="!item._parents.some(cur=>this.collapsed[cur])" $class="list-group-item list-group-item-action d-flex ps-2 align-items-center \${this.itemActiveTag?.(item)}" $onclick="this.selectItem(item,index)">
|
||
|
|
<div $style="width:\${item._level * 16 + 16}px; cursor: pointer;" class="text-end text-muted flex-shrink-0" $onclick="event.stopPropagation();this.collapsed[item[this.idfield]] = !this.collapsed[item[this.idfield]]">
|
||
|
|
<i $if="item._hasChildren" $class="bi \${this.collapsed[item[this.idfield]] ? 'bi-caret-right-fill' : 'bi-caret-down-fill'}"></i>
|
||
|
|
</div>
|
||
|
|
<div class="flex-grow-1 text-truncate px-1" $text="item[this.labelfield]"></div>
|
||
|
|
<div class="text-muted small flex-fill text-end text-truncate" style="width: 0" $text="item[this.summaryfield]"></div>
|
||
|
|
<div slot-id="item-actions"></div>
|
||
|
|
</div>
|
||
|
|
</List>
|
||
|
|
`))
|
||
|
|
|
||
|
|
Component.register('Nav', container => {
|
||
|
|
container.click = (item, noselect) => {
|
||
|
|
if (!item.noselect && !noselect) Hash.nav = item.name
|
||
|
|
container.dispatchEvent(new CustomEvent('nav', { detail: { item }, bubbles: false }))
|
||
|
|
}
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<div class="navbar navbar-expand bg-body-secondary px-3 pb-0 border-bottom align-items-center">
|
||
|
|
<img $if="this.state.brand.image" $src="this.state.brand.image" class="me-2" style="height:30px;width:auto;max-width:300px">
|
||
|
|
<i $if="this.state.brand.icon" $class="bi bi-\${this.state.brand.icon} me-2"></i>
|
||
|
|
<span $if="this.state.brand.label" class="me-2" $text="this.state.brand.label"></span>
|
||
|
|
<div class="ms-2"></div>
|
||
|
|
<div $each="this.state.list" $class="navbar-nav text-truncate \${item.type==='fill'?'flex-fill':''}">
|
||
|
|
<button $if="item.type==='button'" $class="nav-link \${Hash.nav===item.name?'active':''}" $onclick="this.click(item)">
|
||
|
|
<i $class="bi bi-\${item.icon} me-2"></i><span $class="d-none d-\${this.state.list.length>5?'lg':'md'}-inline" $text="item.label"></span>
|
||
|
|
</button>
|
||
|
|
<div $if="item.type==='dropdown'" class="dropdown">
|
||
|
|
<button $class="nav-link \${Hash.nav===item.name?'active':''}" data-bs-toggle="dropdown">
|
||
|
|
<i $class="bi bi-\${item.icon} me-2"></i><span $class="d-none d-\${this.state.list.length>5?'lg':'md'}-inline" $text="item.label"></span>
|
||
|
|
</button>
|
||
|
|
<div class="dropdown-menu dropdown-menu-end p-3 bg-body-secondary shadow" $style="width: \${item.width || 250}px;">
|
||
|
|
<template $each="item.list" as="subitem">
|
||
|
|
<button $if="subitem.type==='button'" class="nav-link px-0 w-100 text-start" $onclick="this.click(subitem, true)">
|
||
|
|
<i $class="bi bi-\${subitem.icon} me-2 d-inline-block" style="width: 16px;"></i><span $text="subitem.label"></span>
|
||
|
|
</button>
|
||
|
|
<div $if="subitem.type==='switch'" class="d-flex align-items-center">
|
||
|
|
<i $class="bi bi-\${subitem.icon} me-2 d-inline-block" style="width: 16px;"></i><span $text="subitem.label"></span><div class="flex-fill"></div>
|
||
|
|
<div class="form-switch"><input class="form-check-input mx-0" type="checkbox" $bind="subitem.bind[subitem.name]"></div>
|
||
|
|
</div>
|
||
|
|
</template>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
`))
|
||
|
|
|
||
|
|
let _mouseMoverMoving = false
|
||
|
|
let _mouseMoverPos = {}
|
||
|
|
let _mouseMoverEvents = {}
|
||
|
|
globalThis.MouseMover = {
|
||
|
|
start: (event, { onmousemove, onmouseup }) => {
|
||
|
|
_mouseMoverPos = { x: event.clientX, y: event.clientY, w: 0, h: 0 }
|
||
|
|
_mouseMoverEvents = { onmousemove, onmouseup }
|
||
|
|
_mouseMoverMoving = true
|
||
|
|
},
|
||
|
|
}
|
||
|
|
document.addEventListener('mouseup', event => {
|
||
|
|
if (!_mouseMoverMoving) return
|
||
|
|
_mouseMoverMoving = false
|
||
|
|
_mouseMoverEvents.onmouseup?.({ event, ..._mouseMoverPos })
|
||
|
|
})
|
||
|
|
document.addEventListener('mousemove', event => {
|
||
|
|
if (!_mouseMoverMoving) return
|
||
|
|
_mouseMoverPos.w = event.clientX - _mouseMoverPos.x
|
||
|
|
_mouseMoverPos.h = event.clientY - _mouseMoverPos.y
|
||
|
|
_mouseMoverEvents.onmousemove?.({ event, ..._mouseMoverPos })
|
||
|
|
})
|
||
|
|
|
||
|
|
Component.register('Resizer', container => {
|
||
|
|
const isVertical = container.hasAttribute('vertical')
|
||
|
|
const min = parseInt(container.getAttribute('min')) || 10
|
||
|
|
const max = parseInt(container.getAttribute('max')) || 1000
|
||
|
|
const target = container.target || container.previousElementSibling
|
||
|
|
const getSize = (startSize, w, h) => {
|
||
|
|
const newSize = startSize + (isVertical ? h : w)
|
||
|
|
return newSize < min ? min : newSize > max ? max : newSize
|
||
|
|
}
|
||
|
|
container.addEventListener('mousedown', event => {
|
||
|
|
const startSize = isVertical ? target.offsetHeight : target.offsetWidth
|
||
|
|
MouseMover.start(event, {
|
||
|
|
onmousemove: ({ w, h }) => target.style[isVertical ? 'height' : 'width'] = getSize(startSize, w, h) + 'px',
|
||
|
|
onmouseup: ({ w, h }) => container.dispatchEvent(new CustomEvent('resize', { detail: { oldSize: startSize, newSize: getSize(startSize, w, h) }, bubbles: false })),
|
||
|
|
})
|
||
|
|
})
|
||
|
|
}, Util.makeDom(/*html*/`
|
||
|
|
<div $class="border-\${this.isVertical?'top':'start'}" $style="\${this.isVertical?'height':'width'}:3px;cursor:\${this.isVertical?'row-resize':'col-resize'}"></div>
|
||
|
|
`))
|
||
|
|
|
||
|
|
})()
|