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<script>
import Icon from '~/vue_shared/components/icon.vue';
export default {
components: {
Icon,
},
props: {
name: {
type: String,
required: true,
},
showPanels: {
type: Boolean,
required: false,
default: true,
},
/**
* Initial value of collapse on mount.
*/
collapseGroup: {
type: Boolean,
required: false,
default: false,
},
},
data() {
return {
isCollapsed: this.collapseGroup,
};
},
computed: {
caretIcon() {
return this.isCollapsed ? 'angle-right' : 'angle-down';
},
},
watch: {
collapseGroup(val) {
// Respond to changes in collapseGroup but do not
// collapse it once was opened by the user.
if (this.showPanels && !val) {
this.isCollapsed = false;
}
},
},
methods: {
collapse() {
this.isCollapsed = !this.isCollapsed;
},
},
};
</script>
<template>
<div v-if="showPanels" ref="graph-group" class="card prometheus-panel" tabindex="0">
<div class="card-header d-flex align-items-center">
<h4 class="flex-grow-1">{{ name }}</h4>
<a
data-testid="group-toggle-button"
role="button"
class="js-graph-group-toggle gl-text-gray-900"
tabindex="0"
@click="collapse"
@keyup.enter="collapse"
>
<icon :size="16" :aria-label="__('Toggle collapse')" :name="caretIcon" />
</a>
</div>
<div
v-show="!isCollapsed"
ref="graph-group-content"
class="card-body prometheus-graph-group p-0"
>
<slot></slot>
</div>
</div>
<div v-else ref="graph-group-content" class="prometheus-graph-group"><slot></slot></div>
</template>
|
