rename: client -> frontend

packages/frontend/src/pages/page-editor/page-editor.blocks.vue

@@ -0,0 +1,65 @@
+<template>
+<Sortable :model-value="modelValue" tag="div" item-key="id" handle=".drag-handle" :group="{ name: 'blocks' }" :animation="150" :swap-threshold="0.5" @update:model-value="v => $emit('update:modelValue', v)">
+	<template #item="{element}">
+		<div :class="$style.item">
+			<!-- divが無いとエラーになる https://github.com/SortableJS/vue.draggable.next/issues/189 -->
+			<component :is="'x-' + element.type" :model-value="element" @update:model-value="updateItem" @remove="() => removeItem(element)"/>
+		</div>
+	</template>
+</Sortable>
+</template>
+
+<script lang="ts">
+import { defineComponent, defineAsyncComponent } from 'vue';
+import XSection from './els/page-editor.el.section.vue';
+import XText from './els/page-editor.el.text.vue';
+import XImage from './els/page-editor.el.image.vue';
+import XNote from './els/page-editor.el.note.vue';
+import * as os from '@/os';
+import { deepClone } from '@/scripts/clone';
+
+export default defineComponent({
+	components: {
+		Sortable: defineAsyncComponent(() => import('vuedraggable').then(x => x.default)),
+		XSection, XText, XImage, XNote,
+	},
+
+	props: {
+		modelValue: {
+			type: Array,
+			required: true,
+		},
+	},
+
+	emits: ['update:modelValue'],
+
+	methods: {
+		updateItem(v) {
+			const i = this.modelValue.findIndex(x => x.id === v.id);
+			const newValue = [
+				...this.modelValue.slice(0, i),
+				v,
+				...this.modelValue.slice(i + 1),
+			];
+			this.$emit('update:modelValue', newValue);
+		},
+
+		removeItem(el) {
+			const i = this.modelValue.findIndex(x => x.id === el.id);
+			const newValue = [
+				...this.modelValue.slice(0, i),
+				...this.modelValue.slice(i + 1),
+			];
+			this.$emit('update:modelValue', newValue);
+		},
+	},
+});
+</script>
+
+<style lang="scss" module>
+.item {
+	& + .item {
+		margin-top: 16px;
+	}
+}
+</style>