enhance/feat(frontend): データセーバーの改良・強化 (#12526)

* enhance(frontend): データセーバーを個別で設定できるように

* Update Changelog

* fix design

* (fix) 設定が当たらない

* fix test（無理やり感）

* (fix) 設定がない状態ですべて有効・向操作が効かない

* fix

* tweak

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>

1 files changed, 41 insertions, 8 deletions

diff --git a/packages/frontend/src/components/MkCode.vue b/packages/frontend/src/components/MkCode.vue
index b39e6ff23c..cb0eef0549 100644
--- a/packages/frontend/src/components/MkCode.vue
+++ b/packages/frontend/src/components/MkCode.vue
@@ -4,18 +4,26 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-	<Suspense>
-		<template #fallback>
-			<MkLoading v-if="!inline ?? true" />
-		</template>
-		<code v-if="inline" :class="$style.codeInlineRoot">{{ code }}</code>
-		<XCode v-else :code="code" :lang="lang"/>
-	</Suspense>
+<Suspense>
+	<template #fallback>
+		<MkLoading v-if="!inline ?? true"/>
+	</template>
+	<code v-if="inline" :class="$style.codeInlineRoot">{{ code }}</code>
+	<XCode v-else-if="show" :code="code" :lang="lang"/>
+	<button v-else :class="$style.codePlaceholderRoot" @click="show = true">
+		<div :class="$style.codePlaceholderContainer">
+			<div><i class="ti ti-code"></i> {{ i18n.ts.code }}</div>
+			<div>{{ i18n.ts.clickToShow }}</div>
+		</div>
+	</button>
+</Suspense>
 </template>
 
 <script lang="ts" setup>
-import { defineAsyncComponent } from 'vue';
+import { defineAsyncComponent, ref } from 'vue';
 import MkLoading from '@/components/global/MkLoading.vue';
+import { defaultStore } from '@/store.js';
+import { i18n } from '@/i18n.js';
 
 defineProps<{
 	code: string;
@@ -23,6 +31,8 @@ defineProps<{
 	inline?: boolean;
 }>();
 
+const show = ref(!defaultStore.state.dataSaver.code);
+
 const XCode = defineAsyncComponent(() => import('@/components/MkCode.core.vue'));
 </script>
 
@@ -36,4 +46,27 @@ const XCode = defineAsyncComponent(() => import('@/components/MkCode.core.vue'))
 	padding: .1em;
 	border-radius: .3em;
 }
+
+.codePlaceholderRoot {
+	display: block;
+	width: 100%;
+	background: none;
+	border: none;
+	outline: none;
+  font: inherit;
+  color: inherit;
+	cursor: pointer;
+
+	box-sizing: border-box;
+	border-radius: 8px;
+	padding: 24px;
+	margin-top: 4px;
+	color: #D4D4D4;
+	background: #1E1E1E;
+}
+
+.codePlaceholderContainer {
+	text-align: center;
+	font-size: 0.8em;
+}
 </style>