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

61 lines
1.9 KiB
Vue
Executable File

<template>
<div :class="['p-checkbox p-component', { 'p-checkbox-focused': focused, 'p-disabled': disabled }]" @click="onClick" @keydown.space.prevent="onClick">
<div class="p-hidden-accessible">
<input ref="input" type="checkbox" :checked="checked" :disabled="disabled" :tabindex="disabled ? null : '0'" :aria-label="headerCheckboxAriaLabel" @focus="onFocus($event)" @blur="onBlur($event)" />
</div>
<div ref="box" :class="['p-checkbox-box p-component', { 'p-highlight': checked, 'p-disabled': disabled, 'p-focus': focused }]">
<component v-if="headerCheckboxIconTemplate" :is="headerCheckboxIconTemplate" :checked="checked" class="p-checkbox-icon" />
<CheckIcon v-else class="p-checkbox-icon" />
</div>
</div>
</template>
<script>
import CheckIcon from 'primevue/icons/check';
import { DomHandler } from 'primevue/utils';
export default {
name: 'HeaderCheckbox',
emits: ['change'],
props: {
checked: null,
disabled: null,
headerCheckboxIconTemplate: {
type: Function,
default: null
}
},
data() {
return {
focused: false
};
},
methods: {
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>