Files
lina/src/components/Form/FormFields/WeekCronSelect.vue
2024-02-05 10:06:15 +08:00

421 lines
11 KiB
Vue

<template>
<div class="c-weektime">
<div class="c-schedue" />
<div :class="{'c-schedue': true, 'c-schedue-notransi': mode}" :style="styleValue" />
<table :class="{'c-min-table': colspan < 2}" class="c-weektime-table">
<thead class="c-weektime-head">
<tr>
<th class="week-td" rowspan="8">{{ this.$t('WeekOrTime') }}</th>
<th :colspan="12 * colspan">00:00 - 12:00</th>
<th :colspan="12 * colspan">12:00 - 24:00</th>
</tr>
<tr>
<td v-for="t in theadArr" :key="t" :colspan="colspan">{{ t }}</td>
</tr>
</thead>
<tbody class="c-weektime-body" @mouseleave="containerLeave()">
<tr v-for="t in weektimeData" :key="t.row">
<td>{{ t.value }}</td>
<td
v-for="n in t.child"
:key="`${n.row}-${n.col}`"
:class="selectClasses(n)"
:data-time="n.col"
:data-week="n.row"
class="weektime-atom-item"
@mousedown="cellDown(n)"
@mouseenter="cellEnter(n)"
@mouseup="cellUp(n)"
/>
</tr>
<tr>
<td class="c-weektime-preview" colspan="49">
<div class="g-clearfix c-weektime-con">
<span class="g-pull-left">{{ this.$t('CanDragSelect') }}</span>
<a class="g-pull-right" @click.prevent="clearWeektime">{{ this.$t('ClearSelection') }}</a>
<a class="g-pull-right g-pull-margin" @click.prevent="selectAll">{{ this.$t('SelectAll') }}</a>
</div>
</td>
</tr>
</tbody>
</table>
</div>
</template>
<script>
const createArr = len => {
return Array.from(Array(len)).map((ret, id) => id)
}
function splicing(list) {
let same
let i = -1
const len = list.length
const arr = []
if (!len) return
while (++i < len) {
const item = list[i]
if (item.check) {
if (item.check !== Boolean(same)) {
arr.push(...['、', item.begin, '~', item.end])
} else if (arr.length) {
arr.pop()
arr.push(item.end)
}
}
same = Boolean(item.check)
}
arr.shift()
return arr.join('')
}
export default {
name: 'WeekCronSelect',
props: {
value: {
type: Array,
default: () => []
},
colspan: {
type: Number,
default() {
return 2
}
}
},
data() {
return {
width: 0,
height: 0,
left: 0,
top: 0,
mode: 0,
row: 0,
col: 0,
theadArr: [],
weekArr: [
this.$t('Monday'),
this.$t('Tuesday'),
this.$t('Wednesday'),
this.$t('Thursday'),
this.$t('Friday'),
this.$t('Saturday'),
this.$t('Sunday')
],
weektimeData: [],
timeRange: [] // 格式化之后数据
}
},
computed: {
styleValue() {
return {
width: `${this.width}px`,
height: `${this.height}px`,
left: `${this.left}px`,
top: `${this.top}px`
}
},
selectClasses() {
return n => n.check ? 'ui-selected' : ''
}
},
created() {
this.init()
if (this.value.length > 0) this.nextValue()
},
methods: {
// 初始化数据结构
init() {
this.theadArr = createArr(24)
const isData = this.weekArr.map((ret, index) => {
const children = (ret, row, max) => {
return createArr(max).map((t, col) => {
const curValue = this.formatWeektime(col)
return {
week: ret,
value: curValue,
begin: curValue.split('~')[0],
end: curValue.split('~')[1],
row: row,
col: col
}
})
}
return {
value: ret,
row: index,
child: children(ret, index, 48)
}
})
this.weektimeData = isData
},
// 反解析传递过来的默认值
nextValue() {
const deepValue = _.cloneDeep(this.value)
for (let i = 0, len = deepValue.length; i < len; i++) {
const cur = deepValue[i]
const curValue = cur?.value
if (curValue.length > 0) {
const childValue = curValue.split('、')
for (let j = 0; j < childValue.length; j++) {
const curJ = childValue[j]
this.renderWeekRange(curJ, cur.id)
}
}
}
},
// 渲染时间区间
renderWeekRange(val, id) {
const idNum = id === 0 ? 6 : id - 1
const [start, end] = val.split('~')
const startVal = this.countIndex(start)
const endVal = this.countIndex(end)
for (let i = startVal; i < (endVal === 0 ? 48 : endVal); i++) {
const curWeek = this.weektimeData[idNum]
curWeek.child[i].check = true
}
},
// 计算索引
countIndex(val) {
const one = val.substr(0, 2)
const a1 = one.startsWith('0') ? one.substr(1, 2) : one
var reg = RegExp(/30/)
const a2 = val.match(reg) ? 1 : 0
const curIndex = (a1 * 2) + a2
return curIndex
},
formatDate(date, fmt) {
const o = {
'M+': date.getMonth() + 1,
'd+': date.getDate(),
'h+': date.getHours(),
'm+': date.getMinutes(),
's+': date.getSeconds(),
'q+': Math.floor((date.getMonth() + 3) / 3),
'S': date.getMilliseconds()
}
if (/(y+)/.test(fmt)) {
fmt = fmt.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length))
}
for (var k in o) {
if (new RegExp('(' + k + ')').test(fmt)) {
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? (o[k]) : (('00' + o[k]).substr(('' + o[k]).length)))
}
}
return fmt
},
formatWeektime(col) {
const timeStamp = 1542384000000 // '2018-11-17 00:00:00'
const timezone = 8
const offsetGMT = new Date().getTimezoneOffset() // 本地时间和格林威治的时间差,单位为分钟
const nowDate = new Date(timeStamp).getTime()
const targetStamp = new Date(nowDate + offsetGMT * 60 * 1000 + timezone * 60 * 60 * 1000).getTime()
const beginStamp = targetStamp + col * 1800000 // col * 30 * 60 * 1000
const endStamp = beginStamp + 1800000
const begin = this.formatDate(new Date(beginStamp), 'hh:mm')
const end = this.formatDate(new Date(endStamp), 'hh:mm')
return `${begin}~${end}`
},
// 清空时间段
clearWeektime() {
this.weektimeData.forEach(item => {
item.child.forEach(t => {
this.$set(t, 'check', false)
})
})
this.timeRange = []
this.$emit('change', this.timeRange)
},
// 全选
selectAll() {
this.weektimeData.forEach(item => {
item.child.forEach(t => {
this.$set(t, 'check', true)
})
})
this.setTimeRange()
},
containerLeave() {
this.width = 0
this.height = 0
this.mode = 0
},
setTimeRange() {
this.timeRange = this.weektimeData.map(item => {
return {
id: item.row === 6 ? 0 : item.row + 1,
value: splicing(item.child)
}
})
this.$emit('change', this.timeRange)
},
cellEnter(item) {
const ele = document.querySelector(`td[data-week='${item.row}'][data-time='${item.col}']`)
if (ele && !this.mode) {
this.left = ele.offsetLeft
this.top = ele.offsetTop
} else {
if (item.col <= this.col && item.row <= this.row) {
this.width = (this.col - item.col + 1) * ele.offsetWidth
this.height = (this.row - item.row + 1) * ele.offsetHeight
this.left = ele.offsetLeft
this.top = ele.offsetTop
} else if (item.col >= this.col && item.row >= this.row) {
this.width = (item.col - this.col + 1) * ele.offsetWidth
this.height = (item.row - this.row + 1) * ele.offsetHeight
if (item.col > this.col && item.row === this.row) this.top = ele.offsetTop
if (item.col === this.col && item.row > this.row) this.left = ele.offsetLeft
} else if (item.col > this.col && item.row < this.row) {
this.width = (item.col - this.col + 1) * ele.offsetWidth
this.height = (this.row - item.row + 1) * ele.offsetHeight
this.top = ele.offsetTop
} else if (item.col < this.col && item.row > this.row) {
this.width = (this.col - item.col + 1) * ele.offsetWidth
this.height = (item.row - this.row + 1) * ele.offsetHeight
this.left = ele.offsetLeft
}
}
},
cellDown(item) {
const ele = document.querySelector(`td[data-week='${item.row}'][data-time='${item.col}']`)
this.check = Boolean(item.check)
this.mode = 1
if (ele) {
this.width = ele.offsetWidth
this.height = ele.offsetHeight
}
this.row = item.row
this.col = item.col
},
cellUp(item) {
if (item.col <= this.col && item.row <= this.row) {
this.selectWeek([item.row, this.row], [item.col, this.col], !this.check)
} else if (item.col >= this.col && item.row >= this.row) {
this.selectWeek([this.row, item.row], [this.col, item.col], !this.check)
} else if (item.col > this.col && item.row < this.row) {
this.selectWeek([item.row, this.row], [this.col, item.col], !this.check)
} else if (item.col < this.col && item.row > this.row) {
this.selectWeek([this.row, item.row], [item.col, this.col], !this.check)
}
this.width = 0
this.height = 0
this.mode = 0
this.setTimeRange()
},
selectWeek(row, col, check) {
const [minRow, maxRow] = row
const [minCol, maxCol] = col
this.weektimeData.forEach(item => {
item.child.forEach(t => {
if (t.row >= minRow && t.row <= maxRow && t.col >= minCol && t.col <= maxCol) {
this.$set(t, 'check', check)
}
})
})
}
}
}
</script>
<style lang="scss" scoped>
.c-weektime {
min-width: 640px;
position: relative;
display: inline-block;
padding-right: 20px;
}
.c-schedue {
background: #598fe6;
position: absolute;
width: 0;
height: 0;
opacity: .6;
pointer-events: none;
}
.c-schedue-notransi {
transition: width .12s ease, height .12s ease, top .12s ease, left .12s ease;
}
.c-weektime-table {
border-collapse: collapse;
th {
vertical-align: inherit;
font-weight: bold;
}
tr {
height: 30px;
}
tr, td, th {
user-select: none;
border: 1px solid #dee4f5;
text-align: center;
min-width: 12px;
line-height: 1.6em;
transition: background .16s ease;
}
.c-weektime-head {
font-size: 12px;
.week-td {
width: 72px;
}
}
.c-weektime-body {
font-size: 12px;
td {
&.weektime-atom-item {
user-select: unset;
background-color: #f5f5f5;
}
&.ui-selected {
background-color: #598fe6;
}
}
}
.c-weektime-preview {
line-height: 2.4em;
padding: 0 10px;
font-size: 13px;
.c-weektime-con {
line-height: 42px;
user-select: none;
}
.c-weektime-time {
text-align: left;
line-height: 2.4em;
p {
max-width: 625px;
line-height: 1.4em;
word-break: break-all;
margin-bottom: 8px;
}
}
}
}
.c-min-table {
tr, td, th {
min-width: 24px;
}
}
.g-clearfix {
&:after, &:before {
clear: both;
content: " ";
display: table;
}
}
.g-pull-left {
float: left;
}
.g-pull-right {
float: right;
color: #409eff!important;
}
.g-pull-margin {
margin-right: 12px;
}
.g-tip-text {
color: #999;
}
</style>