primevue-mirror/components/lib/datatable/TableFooter.vue

117 lines
3.9 KiB
Vue
Executable File

<template>
<tfoot v-if="hasFooter" :class="cx('tfoot')" role="rowgroup" v-bind="columnGroup ? { ...ptm('tfoot'), ...getColumnGroupPTOptions('root') } : ptm('tfoot')" data-pc-section="tfoot">
<tr v-if="!columnGroup" role="row" v-bind="ptm('footerRow')">
<template v-for="(col, i) of columns" :key="columnProp(col, 'columnKey') || columnProp(col, 'field') || i">
<DTFooterCell v-if="!columnProp(col, 'hidden')" :column="col" :pt="pt" />
</template>
</tr>
<template v-else>
<tr v-for="(row, i) of getFooterRows()" :key="i" role="row" v-bind="getRowPTOptions(row, 'root')">
<template v-for="(col, j) of getFooterColumns(row)" :key="columnProp(col, 'columnKey') || columnProp(col, 'field') || j">
<DTFooterCell v-if="!columnProp(col, 'hidden')" :column="col" :pt="pt" />
</template>
</tr>
</template>
</tfoot>
</template>
<script>
import BaseComponent from 'primevue/basecomponent';
import { ObjectUtils } from 'primevue/utils';
import FooterCell from './FooterCell.vue';
export default {
name: 'TableFooter',
extends: BaseComponent,
props: {
columnGroup: {
type: null,
default: null
},
columns: {
type: Object,
default: null
}
},
methods: {
columnProp(col, prop) {
return ObjectUtils.getVNodeProp(col, prop);
},
getColumnGroupPTOptions(key) {
return this.ptmo(this.getColumnGroupProps(), key, {
props: this.getColumnGroupProps(),
parent: {
props: this.$props,
state: this.$data
}
});
},
getColumnGroupProps() {
return this.columnGroup && this.columnGroup.props && this.columnGroup.props.pt ? this.columnGroup.props.pt : undefined; //@todo
},
getRowPTOptions(row, key) {
return this.ptmo(this.getRowProp(row), key, {
props: row.props,
parent: {
props: this.$props,
state: this.$data
}
});
},
getRowProp(row) {
return row.props && row.props.pt ? row.props.pt : undefined; //@todo
},
getFooterRows() {
let rows = [];
let columnGroup = this.columnGroup;
if (columnGroup.children && columnGroup.children.default) {
for (let child of columnGroup.children.default()) {
if (child.type.name === 'Row') {
rows.push(child);
} else if (child.children && child.children instanceof Array) {
rows = child.children;
}
}
return rows;
}
},
getFooterColumns(row) {
let cols = [];
if (row.children && row.children.default) {
row.children.default().forEach((child) => {
if (child.children && child.children instanceof Array) cols = [...cols, ...child.children];
else if (child.type.name === 'Column') cols.push(child);
});
return cols;
}
}
},
computed: {
hasFooter() {
let hasFooter = false;
if (this.columnGroup) {
hasFooter = true;
} else if (this.columns) {
for (let col of this.columns) {
if (this.columnProp(col, 'footer') || (col.children && col.children.footer)) {
hasFooter = true;
break;
}
}
}
return hasFooter;
}
},
components: {
DTFooterCell: FooterCell
}
};
</script>