refactoring

Resolve #7779

packages/client/src/components/emoji-picker.section.vue

@@ -0,0 +1,50 @@
+<template>
+<section>
+	<header class="_acrylic" @click="shown = !shown">
+		<i class="toggle fa-fw" :class="shown ? 'fas fa-chevron-down' : 'fas fa-chevron-up'"></i> <slot></slot> ({{ emojis.length }})
+	</header>
+	<div v-if="shown">
+		<button v-for="emoji in emojis"
+			class="_button"
+			@click="chosen(emoji, $event)"
+			:key="emoji"
+		>
+			<MkEmoji :emoji="emoji" :normal="true"/>
+		</button>
+	</div>
+</section>
+</template>
+
+<script lang="ts">
+import { defineComponent, markRaw } from 'vue';
+import { getStaticImageUrl } from '@/scripts/get-static-image-url';
+
+export default defineComponent({
+	props: {
+		emojis: {
+			required: true,
+		},
+		initialShown: {
+			required: false
+		}
+	},
+
+	emits: ['chosen'],
+
+	data() {
+		return {
+			getStaticImageUrl,
+			shown: this.initialShown,
+		};
+	},
+
+	methods: {
+		chosen(emoji: any, ev) {
+			this.$parent.chosen(emoji, ev);
+		},
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+</style>