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

68 lines
2.3 KiB
Vue
Executable File

<template>
<Checkbox :modelValue="checked" :binary="true" :disabled="disabled" :aria-label="headerCheckboxAriaLabel" @change="onChange" :pt="getColumnPT('headerCheckbox')">
<template #icon="slotProps">
<component v-if="headerCheckboxIconTemplate" :is="headerCheckboxIconTemplate" :checked="slotProps.checked" :class="slotProps.class" />
<CheckIcon v-else-if="!headerCheckboxIconTemplate && slotProps.checked" :class="slotProps.class" v-bind="getColumnPT('headerCheckbox.icon')" />
</template>
</Checkbox>
</template>
<script>
import BaseComponent from 'primevue/basecomponent';
import Checkbox from 'primevue/checkbox';
import CheckIcon from 'primevue/icons/check';
import { mergeProps } from 'vue';
export default {
name: 'HeaderCheckbox',
hostName: 'DataTable',
extends: BaseComponent,
emits: ['change'],
props: {
checked: null,
disabled: null,
column: null,
headerCheckboxIconTemplate: {
type: Function,
default: null
}
},
methods: {
getColumnPT(key) {
const columnMetaData = {
props: this.column.props,
parent: {
instance: this,
props: this.$props,
state: this.$data
},
context: {
checked: this.checked,
disabled: this.disabled
}
};
return mergeProps(this.ptm(`column.${key}`, { column: columnMetaData }), this.ptm(`column.${key}`, columnMetaData), this.ptmo(this.getColumnProp(), key, columnMetaData));
},
getColumnProp() {
return this.column.props && this.column.props.pt ? this.column.props.pt : undefined; //@todo:
},
onChange(event) {
this.$emit('change', {
originalEvent: event,
checked: !this.checked
});
}
},
computed: {
headerCheckboxAriaLabel() {
return this.$primevue.config.locale.aria ? (this.checked ? this.$primevue.config.locale.aria.selectAll : this.$primevue.config.locale.aria.unselectAll) : undefined;
}
},
components: {
CheckIcon,
Checkbox
}
};
</script>