date.vue
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<template>
<div :class="classes" @mousedown.prevent>
<div :class="[prefixCls + '-sidebar']" v-if="shortcuts.length">
<div
:class="[prefixCls + '-shortcut']"
v-for="shortcut in shortcuts"
@click="handleShortcutClick(shortcut)">{{ shortcut.text }}</div>
</div>
<div :class="[prefixCls + '-body']">
<div :class="[datePrefixCls + '-header']" v-show="currentView !== 'time'">
<span
:class="iconBtnCls('prev', '-double')"
@click="changeYear(-1)"><Icon type="ios-arrow-left"></Icon></span>
<span
:class="iconBtnCls('prev')"
@click="changeMonth(-1)"
v-show="currentView === 'date'"><Icon type="ios-arrow-left"></Icon></span>
<date-panel-label
:date-panel-label="datePanelLabel"
:current-view="currentView"
:date-prefix-cls="datePrefixCls"></date-panel-label>
<span
:class="iconBtnCls('next', '-double')"
@click="changeYear(+1)"><Icon type="ios-arrow-right"></Icon></span>
<span
:class="iconBtnCls('next')"
@click="changeMonth(+1)"
v-show="currentView === 'date'"><Icon type="ios-arrow-right"></Icon></span>
</div>
<div :class="[prefixCls + '-content']">
<component
:is="pickerTable"
ref="pickerTable"
v-if="currentView !== 'time'"
:table-date="panelDate"
:show-week-numbers="showWeekNumbers"
:value="dates"
:selection-mode="selectionMode"
:disabled-date="disabledDate"
@on-pick="handlePick"
@on-pick-click="handlePickClick"
></component>
</div>
<div :class="[prefixCls + '-content']" v-show="isTime">
<time-picker
ref="timePicker"
v-if="currentView === 'time'"
:value="dates"
:format="format"
:time-disabled="timeDisabled"
@on-pick="handlePick"
@on-pick-click="handlePickClick"
@on-pick-clear="handlePickClear"
@on-pick-success="handlePickSuccess"
@on-pick-toggle-time="handleToggleTime"
></time-picker>
</div>
<Confirm
v-if="confirm"
:show-time="showTime"
:is-time="isTime"
@on-pick-toggle-time="handleToggleTime"
@on-pick-clear="handlePickClear"
@on-pick-success="handlePickSuccess"
></Confirm>
</div>
</div>
</template>
<script>
import Icon from '../../../icon/icon.vue';
import DateTable from '../../base/date-table.vue';
import YearTable from '../../base/year-table.vue';
import MonthTable from '../../base/month-table.vue';
import TimePicker from '../Time/time.vue';
import Confirm from '../../base/confirm.vue';
import datePanelLabel from './date-panel-label.vue';
import Mixin from '../panel-mixin';
import DateMixin from './date-panel-mixin';
import Locale from '../../../../mixins/locale';
import { siblingMonth, formatDateLabels } from '../../util';
const prefixCls = 'ivu-picker-panel';
const datePrefixCls = 'ivu-date-picker';
export default {
name: 'DatePickerPanel',
mixins: [ Mixin, Locale, DateMixin ],
components: { Icon, DateTable, YearTable, MonthTable, TimePicker, Confirm, datePanelLabel },
props: {
// in the mixin
},
data () {
const dates = this.value.slice().sort();
return {
prefixCls: prefixCls,
datePrefixCls: datePrefixCls,
currentView: this.selectionMode || 'date',
dates: dates,
panelDate: this.startDate || dates[0] || new Date()
};
},
computed: {
classes () {
return [
`${prefixCls}-body-wrapper`,
{
[`${prefixCls}-with-sidebar`]: this.shortcuts.length
}
];
},
pickerTable(){
return this.currentView.match(/^time/) ? 'time-picker' : `${this.currentView}-table`;
},
datePanelLabel () {
const locale = this.t('i.locale');
const datePanelLabel = this.t('i.datepicker.datePanelLabel');
const date = this.panelDate;
const { labels, separator } = formatDateLabels(locale, datePanelLabel, date);
const handler = type => {
return () => (this.currentView = type);
};
return {
separator: separator,
labels: labels.map(obj => ((obj.handler = handler(obj.type)), obj))
};
},
timeDisabled(){
return !this.dates[0];
}
},
watch: {
value (newVal) {
this.dates = newVal;
},
selectionMode(){
this.currentView = this.selectionMode;
},
currentView (val) {
this.$emit('on-selection-mode-change', val);
}
},
methods: {
changeYear(dir){
if (this.selectionMode === 'year'){
this.panelDate = new Date(this.panelDate.getFullYear() + dir * 10, 0, 1);
} else {
this.panelDate = siblingMonth(this.panelDate, dir * 12);
}
},
changeMonth(dir){
this.panelDate = siblingMonth(this.panelDate, dir);
},
handlePick (value) {
const {selectionMode, panelDate} = this;
if (selectionMode === 'year') value = new Date(value.getFullYear(), 0, 1);
else if (selectionMode === 'month') value = new Date(panelDate.getFullYear(), value.getMonth(), 1);
else value = new Date(value);
this.$emit('on-pick', value);
},
},
};
</script>