primevue-mirror/components/lib/panel/Panel.vue

96 lines
3.2 KiB
Vue
Executable File

<template>
<div :class="cx('root')" v-bind="ptm('root')" data-pc-name="panel">
<div :class="cx('header')" v-bind="ptm('header')">
<slot :id="ariaId + '_header'" name="header" :class="cx('title')">
<span v-if="header" :id="ariaId + '_header'" :class="cx('title')" v-bind="ptm('title')">{{ header }}</span>
</slot>
<div :class="cx('icons')" v-bind="ptm('icons')">
<slot name="icons"></slot>
<button
v-if="toggleable"
:id="ariaId + '_header'"
v-ripple
type="button"
role="button"
:class="cx('toggler')"
:aria-label="buttonAriaLabel"
:aria-controls="ariaId + '_content'"
:aria-expanded="!d_collapsed"
@click="toggle"
@keydown="onKeyDown"
v-bind="{ ...toggleButtonProps, ...ptm('toggler') }"
>
<slot name="togglericon" :collapsed="d_collapsed">
<component :is="d_collapsed ? 'PlusIcon' : 'MinusIcon'" v-bind="ptm('togglericon')" />
</slot>
</button>
</div>
</div>
<transition name="p-toggleable-content" v-bind="ptm('transition')">
<div v-show="!d_collapsed" :id="ariaId + '_content'" :class="cx('toggleablecontent')" role="region" :aria-labelledby="ariaId + '_header'" v-bind="ptm('toggleablecontent')">
<div :class="cx('content')" v-bind="ptm('content')">
<slot></slot>
</div>
<div v-if="$slots.footer" :class="cx('footer')" v-bind="ptm('footer')">
<slot name="footer"></slot>
</div>
</div>
</transition>
</div>
</template>
<script>
import MinusIcon from 'primevue/icons/minus';
import PlusIcon from 'primevue/icons/plus';
import Ripple from 'primevue/ripple';
import { UniqueComponentId } from 'primevue/utils';
import BasePanel from './BasePanel.vue';
export default {
name: 'Panel',
extends: BasePanel,
emits: ['update:collapsed', 'toggle'],
data() {
return {
d_collapsed: this.collapsed
};
},
watch: {
collapsed(newValue) {
this.d_collapsed = newValue;
}
},
methods: {
toggle(event) {
this.d_collapsed = !this.d_collapsed;
this.$emit('update:collapsed', this.d_collapsed);
this.$emit('toggle', {
originalEvent: event,
value: this.d_collapsed
});
},
onKeyDown(event) {
if (event.code === 'Enter' || event.code === 'Space') {
this.toggle(event);
event.preventDefault();
}
}
},
computed: {
ariaId() {
return UniqueComponentId();
},
buttonAriaLabel() {
return this.toggleButtonProps && this.toggleButtonProps['aria-label'] ? this.toggleButtonProps['aria-label'] : this.header;
}
},
components: {
PlusIcon,
MinusIcon
},
directives: {
ripple: Ripple
}
};
</script>