table-head.vue
10.8 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
<template>
<table cellspacing="0" cellpadding="0" border="0" :style="styles">
<colgroup>
<col v-for="(column, index) in columns" :width="setCellWidth(column)">
<col v-if="$parent.showVerticalScrollBar" :width="$parent.scrollBarWidth"/>
</colgroup>
<thead>
<tr v-for="(cols, rowIndex) in headRows">
<th
v-for="(column, index) in cols"
:colspan="column.colSpan"
:rowspan="column.rowSpan"
:class="alignCls(column)">
<div :class="cellClasses(column)">
<template v-if="column.type === 'expand'">
<span v-if="!column.renderHeader">{{ column.title || '' }}</span>
<render-header v-else :render="column.renderHeader" :column="column" :index="index"></render-header>
</template>
<template v-else-if="column.type === 'selection'"><Checkbox :value="isSelectAll" :disabled="isSelectDisabled" @on-change="selectAll"></Checkbox></template>
<template v-else>
<span v-if="!column.renderHeader" :class="{[prefixCls + '-cell-sort']: column.sortable}" @click="handleSortByHead(getColumn(rowIndex, index)._index)">{{ column.title || '#' }}</span>
<render-header v-else :render="column.renderHeader" :column="column" :index="index"></render-header>
<span :class="[prefixCls + '-sort']" v-if="column.sortable">
<i class="ivu-icon ivu-icon-md-arrow-dropup" :class="{on: getColumn(rowIndex, index)._sortType === 'asc'}" @click="handleSort(getColumn(rowIndex, index)._index, 'asc')"></i>
<i class="ivu-icon ivu-icon-md-arrow-dropdown" :class="{on: getColumn(rowIndex, index)._sortType === 'desc'}" @click="handleSort(getColumn(rowIndex, index)._index, 'desc')"></i>
</span>
<Poptip
v-if="isPopperShow(column)"
v-model="getColumn(rowIndex, index)._filterVisible"
placement="bottom"
popper-class="ivu-table-popper"
transfer
@on-popper-hide="handleFilterHide(getColumn(rowIndex, index)._index)">
<span :class="[prefixCls + '-filter']">
<i class="ivu-icon ivu-icon-ios-funnel" :class="{on: getColumn(rowIndex, index)._isFiltered}"></i>
</span>
<div slot="content" :class="[prefixCls + '-filter-list']" v-if="getColumn(rowIndex, index)._filterMultiple">
<div :class="[prefixCls + '-filter-list-item']">
<checkbox-group v-model="getColumn(rowIndex, index)._filterChecked">
<checkbox v-for="(item, index) in column.filters" :key="index" :label="item.value">{{ item.label }}</checkbox>
</checkbox-group>
</div>
<div :class="[prefixCls + '-filter-footer']">
<i-button type="text" size="small" :disabled="!getColumn(rowIndex, index)._filterChecked.length" @click.native="handleFilter(getColumn(rowIndex, index)._index)">{{ t('i.table.confirmFilter') }}</i-button>
<i-button type="text" size="small" @click.native="handleReset(getColumn(rowIndex, index)._index)">{{ t('i.table.resetFilter') }}</i-button>
</div>
</div>
<div slot="content" :class="[prefixCls + '-filter-list']" v-else>
<ul :class="[prefixCls + '-filter-list-single']">
<li
:class="itemAllClasses(getColumn(rowIndex, index))"
@click="handleReset(getColumn(rowIndex, index)._index)">{{ t('i.table.clearFilter') }}</li>
<li
:class="itemClasses(getColumn(rowIndex, index), item)"
v-for="item in column.filters"
@click="handleSelect(getColumn(rowIndex, index)._index, item.value)">{{ item.label }}</li>
</ul>
</div>
</Poptip>
</template>
</div>
</th>
<th v-if="$parent.showVerticalScrollBar && rowIndex===0" :class='scrollBarCellClass()' :rowspan="headRows.length"></th>
</tr>
</thead>
</table>
</template>
<script>
import CheckboxGroup from '../checkbox/checkbox-group.vue';
import Checkbox from '../checkbox/checkbox.vue';
import Poptip from '../poptip/poptip.vue';
import iButton from '../button/button.vue';
import renderHeader from './header';
import Mixin from './mixin';
import Locale from '../../mixins/locale';
export default {
name: 'TableHead',
mixins: [ Mixin, Locale ],
components: { CheckboxGroup, Checkbox, Poptip, iButton, renderHeader },
props: {
prefixCls: String,
styleObject: Object,
columns: Array,
objData: Object,
data: Array, // rebuildData
columnsWidth: Object,
fixed: {
type: [Boolean, String],
default: false
},
columnRows: Array,
fixedColumnRows: Array
},
computed: {
styles () {
const style = Object.assign({}, this.styleObject);
const width = parseInt(this.styleObject.width) ;
style.width = `${width}px`;
return style;
},
isSelectAll () {
let isSelectAll = true;
if (!this.data.length) isSelectAll = false;
if (!this.data.find(item => !item._disabled)) isSelectAll = false; // #1751
for (let i = 0; i < this.data.length; i++) {
if (!this.objData[this.data[i]._index]._isChecked && !this.objData[this.data[i]._index]._isDisabled) {
isSelectAll = false;
break;
}
}
return isSelectAll;
},
headRows () {
const isGroup = this.columnRows.length > 1;
if (isGroup) {
return this.fixed ? this.fixedColumnRows : this.columnRows;
} else {
return [this.columns];
}
},
isSelectDisabled () {
let isSelectDisabled = false;
if (!this.data.length) isSelectDisabled = true;
if (!this.data.find(item => !item._disabled)) isSelectDisabled = true;
return isSelectDisabled;
}
},
methods: {
cellClasses (column) {
return [
`${this.prefixCls}-cell`,
{
[`${this.prefixCls}-hidden`]: !this.fixed && column.fixed && (column.fixed === 'left' || column.fixed === 'right'),
[`${this.prefixCls}-cell-with-selection`]: column.type === 'selection'
}
];
},
scrollBarCellClass(){
let hasRightFixed = false;
for(let i in this.headRows){
for(let j in this.headRows[i]){
if(this.headRows[i][j].fixed === 'right') {
hasRightFixed=true;
break;
}
if(hasRightFixed) break;
}
}
return [
{
[`${this.prefixCls}-hidden`]: hasRightFixed
}
];
},
itemClasses (column, item) {
return [
`${this.prefixCls}-filter-select-item`,
{
[`${this.prefixCls}-filter-select-item-selected`]: column._filterChecked[0] === item.value
}
];
},
itemAllClasses (column) {
return [
`${this.prefixCls}-filter-select-item`,
{
[`${this.prefixCls}-filter-select-item-selected`]: !column._filterChecked.length
}
];
},
selectAll () {
const status = !this.isSelectAll;
this.$parent.selectAll(status);
},
handleSort (index, type) {
const column = this.columns[index];
const _index = column._index;
if (column._sortType === type) {
type = 'normal';
}
this.$parent.handleSort(_index, type);
},
handleSortByHead (index) {
const column = this.columns[index];
if (column.sortable) {
const type = column._sortType;
if (type === 'normal') {
this.handleSort(index, 'asc');
} else if (type === 'asc') {
this.handleSort(index, 'desc');
} else {
this.handleSort(index, 'normal');
}
}
},
handleFilter (index) {
this.$parent.handleFilter(index);
},
handleSelect (index, value) {
this.$parent.handleFilterSelect(index, value);
},
handleReset (index) {
this.$parent.handleFilterReset(index);
},
handleFilterHide (index) {
this.$parent.handleFilterHide(index);
},
// 因为表头嵌套不是深拷贝，所以没有 _ 开头的方法，在 isGroup 下用此列
getColumn (rowIndex, index) {
const isGroup = this.columnRows.length > 1;
if (isGroup) {
const id = this.headRows[rowIndex][index].__id;
return this.columns.filter(item => item.__id === id)[0];
} else {
return this.headRows[rowIndex][index];
}
}
}
};
</script>