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

92 lines
2.9 KiB
Vue
Executable File

<template>
<div :class="cx('headerCheckboxWrapper')" @click="onClick" @keydown.space.prevent="onClick" v-bind="getColumnPT('headerCheckboxWrapper')">
<div class="p-hidden-accessible" v-bind="getColumnPT('hiddenHeaderInputWrapper')" :data-p-hidden-accessible="true">
<input
ref="input"
type="checkbox"
:checked="checked"
:disabled="disabled"
:tabindex="disabled ? null : '0'"
:aria-label="headerCheckboxAriaLabel"
@focus="onFocus($event)"
@blur="onBlur($event)"
v-bind="getColumnPT('hiddenHeaderInput')"
/>
</div>
<div ref="box" :class="cx('headerCheckbox')" v-bind="getColumnPT('headerCheckbox')">
<component v-if="headerCheckboxIconTemplate" :is="headerCheckboxIconTemplate" :checked="checked" :class="cx('headerCheckboxIcon')" />
<CheckIcon v-else-if="!headerCheckboxIconTemplate && !!checked" :class="cx('headerCheckboxIcon')" v-bind="getColumnPT('headerCheckboxIcon')" />
</div>
</div>
</template>
<script>
import BaseComponent from 'primevue/basecomponent';
import CheckIcon from 'primevue/icons/check';
import { DomHandler } from 'primevue/utils';
export default {
name: 'HeaderCheckbox',
hostName: 'DataTable',
extends: BaseComponent,
emits: ['change'],
props: {
checked: null,
disabled: null,
column: null,
headerCheckboxIconTemplate: {
type: Function,
default: null
}
},
data() {
return {
focused: false
};
},
methods: {
getColumnPT(key) {
return this.ptmo(this.getColumnProp(), key, {
props: this.column.props,
parent: {
props: this.$props,
state: this.$data
},
context: {
checked: this.checked,
focused: this.focused,
disabled: this.disabled
}
});
},
getColumnProp() {
return this.column.props && this.column.props.pt ? this.column.props.pt : undefined; //@todo:
},
onClick(event) {
if (!this.disabled) {
this.$emit('change', {
originalEvent: event,
checked: !this.checked
});
DomHandler.focus(this.$refs.input);
}
},
onFocus() {
this.focused = true;
},
onBlur() {
this.focused = false;
}
},
computed: {
headerCheckboxAriaLabel() {
return this.$primevue.config.locale.aria ? (this.checked ? this.$primevue.config.locale.aria.selectAll : this.$primevue.config.locale.aria.unselectAll) : undefined;
}
},
components: {
CheckIcon: CheckIcon
}
};
</script>