119 lines
3.6 KiB
Vue
119 lines
3.6 KiB
Vue
<template>
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<table class="table is-stripped is-fullwidth">
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<thead>
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<a-row :item="labels" :columns="columns" :orderable="orderable"
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@move="$emit('colmove', $event)">
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<template v-if="$slots['header-head']" v-slot:head="data">
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<slot name="header-head" v-bind="data"/>
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</template>
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<template v-if="$slots['header-tail']" v-slot:tail="data">
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<slot name="header-tail" v-bind="data"/>
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</template>
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</a-row>
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</thead>
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<tbody>
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<slot name="head"/>
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<template v-for="(item,row) in items" :key="row">
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<!-- data-index comes from AList component drag & drop -->
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<a-row :item="item" :cell="{row}" :columns="columns" :data-index="row"
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:data-row="row"
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:draggable="orderable"
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@dragstart="onDragStart" @dragover="onDragOver" @drop="onDrop"
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@cell="onCellEvent(row, $event)">
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<template v-for="[name,slot] of rowSlots" :key="slot" v-slot:[slot]="data">
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<template v-if="slot == 'head' || slot == 'tail'">
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<slot :name="name" v-bind="data"/>
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</template>
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<template v-else>
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<div>
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<slot :name="name" v-bind="data"/>
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</div>
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</template>
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</template>
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</a-row>
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</template>
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<slot name="tail"/>
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</tbody>
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</table>
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</template>
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<script>
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import AList from './AList.vue'
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import ARow from './ARow.vue'
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const Component = {
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extends: AList,
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components: { ARow },
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emit: ['cell', 'colmove'],
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props: {
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...AList.props,
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columns: Array,
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labels: Object,
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allowCreate: Boolean,
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},
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data() {
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return {
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...super.data,
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extraItem: new this.set.model(),
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}
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},
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computed: {
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rowCells() {
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const cells = []
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for(var row in this.items)
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cells.push({row})
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},
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rowSlots() {
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return Object.keys(this.$slots).filter(x => x.startsWith('row-'))
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.map(x => [x, x.slice(4)])
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},
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},
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methods: {
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/**
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* React on 'cell' event, re-emitting it with additional values:
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* - `set`: data set
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* - `row`: row index
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*
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* @param {Number} row: row index
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* @param {} data: cell's event data
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*/
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onCellEvent(row, event) {
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if(event.name == 'focus')
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this.focus(event.data, event.cell)
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this.$emit('cell', {
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...event, row,
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set: this.set
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})
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},
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/**
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* Return row component at provided index
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*/
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getRow(row) {
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const els = this.$el.querySelectorAll('tr')
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for(var el of els)
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if(el.__row && row == Number(el.dataset.row))
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return el.__row
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},
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/**
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* Focus on a cell
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*/
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focus(row, col, from=null) {
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if(from)
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row += from.row
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row = this.getRow(row)
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row && row.focus(col, from)
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},
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},
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}
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Component.props.itemTag.default = 'tr'
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Component.props.listTag.default = 'tbody'
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export default Component
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</script>
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