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

314 lines
13 KiB
Vue
Executable File

<template>
<thead :class="cx('thead')" role="rowgroup" v-bind="columnGroup ? { ...ptm('thead'), ...getColumnGroupPTOptions('root') } : ptm('thead')" data-pc-section="thead">
<template v-if="!columnGroup">
<tr role="row" v-bind="ptm('headerRow')">
<template v-for="(col, i) of columns" :key="columnProp(col, 'columnKey') || columnProp(col, 'field') || i">
<DTHeaderCell
v-if="!columnProp(col, 'hidden') && (rowGroupMode !== 'subheader' || groupRowsBy !== columnProp(col, 'field'))"
:column="col"
@column-click="$emit('column-click', $event)"
@column-mousedown="$emit('column-mousedown', $event)"
@column-dragstart="$emit('column-dragstart', $event)"
@column-dragover="$emit('column-dragover', $event)"
@column-dragleave="$emit('column-dragleave', $event)"
@column-drop="$emit('column-drop', $event)"
:groupRowsBy="groupRowsBy"
:groupRowSortField="groupRowSortField"
:reorderableColumns="reorderableColumns"
:resizableColumns="resizableColumns"
@column-resizestart="$emit('column-resizestart', $event)"
:sortMode="sortMode"
:sortField="sortField"
:sortOrder="sortOrder"
:multiSortMeta="multiSortMeta"
:allRowsSelected="allRowsSelected"
:empty="empty"
@checkbox-change="$emit('checkbox-change', $event)"
:filters="filters"
:filterDisplay="filterDisplay"
:filtersStore="filtersStore"
:filterInputProps="filterInputProps"
@filter-change="$emit('filter-change', $event)"
@filter-apply="$emit('filter-apply')"
@operator-change="$emit('operator-change', $event)"
@matchmode-change="$emit('matchmode-change', $event)"
@constraint-add="$emit('constraint-add', $event)"
@constraint-remove="$emit('constraint-remove', $event)"
@apply-click="$emit('apply-click', $event)"
:headerCheckboxIconTemplate="headerCheckboxIconTemplate"
:pt="pt"
/>
</template>
</tr>
<tr v-if="filterDisplay === 'row'" role="row" v-bind="ptm('headerRow')">
<template v-for="(col, i) of columns" :key="columnProp(col, 'columnKey') || columnProp(col, 'field') || i">
<th
v-if="!columnProp(col, 'hidden') && (rowGroupMode !== 'subheader' || groupRowsBy !== columnProp(col, 'field'))"
:style="getFilterColumnHeaderStyle(col)"
:class="getFilterColumnHeaderClass(col)"
v-bind="{ ...getColumnPTOptions(col, 'root'), ...getColumnPTOptions(col, 'headerCell') }"
>
<DTHeaderCheckbox v-if="columnProp(col, 'selectionMode') === 'multiple'" :checked="allRowsSelected" :disabled="empty" @change="$emit('checkbox-change', $event)" :column="col" :pt="pt" />
<DTColumnFilter
v-if="col.children && col.children.filter"
:field="columnProp(col, 'filterField') || columnProp(col, 'field')"
:type="columnProp(col, 'dataType')"
display="row"
:showMenu="columnProp(col, 'showFilterMenu')"
:filterElement="col.children && col.children.filter"
:filterHeaderTemplate="col.children && col.children.filterheader"
:filterFooterTemplate="col.children && col.children.filterfooter"
:filterClearTemplate="col.children && col.children.filterclear"
:filterApplyTemplate="col.children && col.children.filterapply"
:filterIconTemplate="col.children && col.children.filtericon"
:filterAddIconTemplate="col.children && col.children.filteraddicon"
:filterRemoveIconTemplate="col.children && col.children.filterremoveicon"
:filterClearIconTemplate="col.children && col.children.filterclearicon"
:filters="filters"
:filtersStore="filtersStore"
:filterInputProps="filterInputProps"
@filter-change="$emit('filter-change', $event)"
@filter-apply="$emit('filter-apply')"
:filterMenuStyle="columnProp(col, 'filterMenuStyle')"
:filterMenuClass="columnProp(col, 'filterMenuClass')"
:showOperator="columnProp(col, 'showFilterOperator')"
:showClearButton="columnProp(col, 'showClearButton')"
:showApplyButton="columnProp(col, 'showApplyButton')"
:showMatchModes="columnProp(col, 'showFilterMatchModes')"
:showAddButton="columnProp(col, 'showAddButton')"
:matchModeOptions="columnProp(col, 'filterMatchModeOptions')"
:maxConstraints="columnProp(col, 'maxConstraints')"
@operator-change="$emit('operator-change', $event)"
@matchmode-change="$emit('matchmode-change', $event)"
@constraint-add="$emit('constraint-add', $event)"
@constraint-remove="$emit('constraint-remove', $event)"
@apply-click="$emit('apply-click', $event)"
:pt="pt"
:column="col"
/>
</th>
</template>
</tr>
</template>
<template v-else>
<tr v-for="(row, i) of getHeaderRows()" :key="i" role="row" v-bind="{ ...ptm('headerRow'), ...getRowPTOptions(row, 'root') }">
<template v-for="(col, j) of getHeaderColumns(row)" :key="columnProp(col, 'columnKey') || columnProp(col, 'field') || j">
<DTHeaderCell
v-if="!columnProp(col, 'hidden') && (rowGroupMode !== 'subheader' || groupRowsBy !== columnProp(col, 'field')) && typeof col.children !== 'string'"
:column="col"
@column-click="$emit('column-click', $event)"
@column-mousedown="$emit('column-mousedown', $event)"
:groupRowsBy="groupRowsBy"
:groupRowSortField="groupRowSortField"
:sortMode="sortMode"
:sortField="sortField"
:sortOrder="sortOrder"
:multiSortMeta="multiSortMeta"
:allRowsSelected="allRowsSelected"
:empty="empty"
@checkbox-change="$emit('checkbox-change', $event)"
:filters="filters"
:filterDisplay="filterDisplay"
:filtersStore="filtersStore"
@filter-change="$emit('filter-change', $event)"
@filter-apply="$emit('filter-apply')"
@operator-change="$emit('operator-change', $event)"
@matchmode-change="$emit('matchmode-change', $event)"
@constraint-add="$emit('constraint-add', $event)"
@constraint-remove="$emit('constraint-remove', $event)"
@apply-click="$emit('apply-click', $event)"
:headerCheckboxIconTemplate="headerCheckboxIconTemplate"
:pt="pt"
/>
</template>
</tr>
</template>
</thead>
</template>
<script>
import BaseComponent from 'primevue/basecomponent';
import { ObjectUtils } from 'primevue/utils';
import ColumnFilter from './ColumnFilter.vue';
import HeaderCell from './HeaderCell.vue';
import HeaderCheckbox from './HeaderCheckbox.vue';
export default {
name: 'TableHeader',
extends: BaseComponent,
emits: [
'column-click',
'column-mousedown',
'column-dragstart',
'column-dragover',
'column-dragleave',
'column-drop',
'column-resizestart',
'checkbox-change',
'filter-change',
'filter-apply',
'operator-change',
'matchmode-change',
'constraint-add',
'constraint-remove',
'filter-clear',
'apply-click'
],
props: {
columnGroup: {
type: null,
default: null
},
columns: {
type: null,
default: null
},
rowGroupMode: {
type: String,
default: null
},
groupRowsBy: {
type: [Array, String, Function],
default: null
},
resizableColumns: {
type: Boolean,
default: false
},
allRowsSelected: {
type: Boolean,
default: false
},
empty: {
type: Boolean,
default: false
},
sortMode: {
type: String,
default: 'single'
},
groupRowSortField: {
type: [String, Function],
default: null
},
sortField: {
type: [String, Function],
default: null
},
sortOrder: {
type: Number,
default: null
},
multiSortMeta: {
type: Array,
default: null
},
filterDisplay: {
type: String,
default: null
},
filters: {
type: Object,
default: null
},
filtersStore: {
type: Object,
default: null
},
reorderableColumns: {
type: Boolean,
default: false
},
filterInputProps: {
type: null,
default: null
},
headerCheckboxIconTemplate: {
type: Function,
default: null
}
},
methods: {
columnProp(col, prop) {
return ObjectUtils.getVNodeProp(col, prop);
},
getColumnGroupPTOptions(key) {
return this.ptmo(this.getColumnGroupProps(), key, {
props: this.getColumnGroupProps(),
parent: {
props: this.$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.$data
}
});
},
getRowProp(row) {
return row.props && row.props.pt ? row.props.pt : undefined; //@todo
},
getColumnPTOptions(column, key) {
return this.ptmo(this.getColumnProp(column), key, {
props: column.props,
parent: {
props: this.$props,
state: this.$data
}
});
},
getColumnProp(column) {
return column.props && column.props.pt ? column.props.pt : undefined; //@todo
},
getFilterColumnHeaderClass(column) {
return [this.cx('headerCell', { column }), this.columnProp(column, 'filterHeaderClass'), this.columnProp(column, 'class')];
},
getFilterColumnHeaderStyle(column) {
return [this.columnProp(column, 'filterHeaderStyle'), this.columnProp(column, 'style')];
},
getHeaderRows() {
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;
}
},
getHeaderColumns(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;
}
}
},
components: {
DTHeaderCell: HeaderCell,
DTHeaderCheckbox: HeaderCheckbox,
DTColumnFilter: ColumnFilter
}
};
</script>