gitlab-org--gitlab-foss/app/assets/javascripts/vue_shared/components/expand_button.vue

61 lines
1.2 KiB
Vue

<script>
import { GlButton } from '@gitlab/ui';
import { __ } from '~/locale';
/**
* Port of detail_behavior expand button.
*
* @example
* <expand-button>
* <template #expanded>
* Text goes here.
* </template>
* </expand-button>
*/
export default {
name: 'ExpandButton',
components: {
GlButton,
},
data() {
return {
isCollapsed: true,
};
},
computed: {
ariaLabel() {
return __('Click to expand text');
},
},
destroyed() {
this.isCollapsed = true;
},
methods: {
onClick() {
this.isCollapsed = !this.isCollapsed;
},
},
};
</script>
<template>
<span>
<gl-button
v-show="isCollapsed"
:aria-label="ariaLabel"
type="button"
class="js-text-expander-prepend text-expander btn-blank"
icon="ellipsis_h"
@click="onClick"
/>
<span v-if="isCollapsed"> <slot name="short"></slot> </span>
<span v-if="!isCollapsed"> <slot name="expanded"></slot> </span>
<gl-button
v-show="!isCollapsed"
:aria-label="ariaLabel"
type="button"
class="js-text-expander-append text-expander btn-blank"
icon="ellipsis_h"
@click="onClick"
/>
</span>
</template>