Resolve #2618

package.json

@@ -213,6 +213,7 @@
 		"vue": "2.5.17",
 		"vue-chartjs": "3.4.0",
 		"vue-color": "2.7.0",
+		"vue-content-loading": "1.5.3",
 		"vue-cropperjs": "2.2.2",
 		"vue-js-modal": "1.3.26",
 		"vue-json-tree-view": "2.1.4",

src/client/app/common/views/components/index.ts

@@ -1,5 +1,6 @@
 import Vue from 'vue';
 
+import noteSkeleton from './note-skeleton.vue';
 import theme from './theme.vue';
 import instance from './instance.vue';
 import cwButton from './cw-button.vue';
@@ -44,6 +45,7 @@ import uiSelect from './ui/select.vue';
 import formButton from './ui/form/button.vue';
 import formRadio from './ui/form/radio.vue';
 
+Vue.component('mk-note-skeleton', noteSkeleton);
 Vue.component('mk-theme', theme);
 Vue.component('mk-instance', instance);
 Vue.component('mk-cw-button', cwButton);

src/client/app/common/views/components/note-skeleton.vue

@@ -0,0 +1,52 @@
+<template>
+<div>
+	<vue-content-loading v-if="width" :width="width" :height="100" :primary="primary" :secondary="secondary">
+		<circle cx="30" cy="30" r="30" />
+		<rect x="75" y="13" rx="4" ry="4" :width="150 + r1" height="15" />
+		<rect x="75" y="39" rx="4" ry="4" :width="260 + r2" height="10" />
+		<rect x="75" y="59" rx="4" ry="4" :width="230 + r3" height="10" />
+	</vue-content-loading>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import VueContentLoading from 'vue-content-loading';
+import * as tinycolor from 'tinycolor2';
+
+export default Vue.extend({
+	components: {
+		VueContentLoading,
+	},
+
+	data() {
+		return {
+			width: 0,
+			r1: (Math.random() * 100) - 50,
+			r2: (Math.random() * 100) - 50,
+			r3: (Math.random() * 100) - 50
+		};
+	},
+
+	computed: {
+		text(): tinycolor.Instance {
+			const text = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--text'));
+			return text;
+		},
+
+		primary(): string {
+			return '#' + this.text.clone().toHex();
+		},
+
+		secondary(): string {
+			return '#' + this.text.clone().darken(20).toHex();
+		}
+	},
+
+	mounted() {
+		let width = this.$el.clientWidth;
+		if (width < 400) width = 400;
+		this.width = width;
+	}
+});
+</script>

src/client/app/desktop/views/components/ellipsis-icon.vue

@@ -1,37 +0,0 @@
-<template>
-<div class="mk-ellipsis-icon">
-	<div></div><div></div><div></div>
-</div>
-</template>
-
-<style lang="stylus" scoped>
-.mk-ellipsis-icon
-	width 70px
-	margin 0 auto
-	text-align center
-
-	> div
-		display inline-block
-		width 18px
-		height 18px
-		background-color rgba(#000, 0.3)
-		border-radius 100%
-		animation bounce 1.4s infinite ease-in-out both
-
-		&:nth-child(1)
-			animation-delay 0s
-
-		&:nth-child(2)
-			margin 0 6px
-			animation-delay 0.16s
-
-		&:nth-child(3)
-			animation-delay 0.32s
-
-	@keyframes bounce
-		0%, 80%, 100%
-			transform scale(0)
-		40%
-			transform scale(1)
-
-</style>

src/client/app/desktop/views/components/index.ts

@@ -9,7 +9,6 @@ import subNoteContent from './sub-note-content.vue';
 import window from './window.vue';
 import noteFormWindow from './post-form-window.vue';
 import renoteFormWindow from './renote-form-window.vue';
-import ellipsisIcon from './ellipsis-icon.vue';
 import mediaImage from './media-image.vue';
 import mediaImageDialog from './media-image-dialog.vue';
 import mediaVideo from './media-video.vue';
@@ -39,7 +38,6 @@ Vue.component('mk-sub-note-content', subNoteContent);
 Vue.component('mk-window', window);
 Vue.component('mk-post-form-window', noteFormWindow);
 Vue.component('mk-renote-form-window', renoteFormWindow);
-Vue.component('mk-ellipsis-icon', ellipsisIcon);
 Vue.component('mk-media-image', mediaImage);
 Vue.component('mk-media-image-dialog', mediaImageDialog);
 Vue.component('mk-media-video', mediaVideo);

src/client/app/desktop/views/components/notes.vue

@@ -9,6 +9,12 @@
 		<button @click="resolveInitPromise">%i18n:@retry%</button>
 	</div>
 
+	<div class="skeleton" v-if="fetching">
+		<template v-for="i in 10">
+			<mk-note-skeleton :key="i"/>
+		</template>
+	</div>
+
 	<!-- トランジションを有効にするとなぜかメモリリークする -->
 	<component :is="!$store.state.device.reduceMotion ? 'transition-group' : 'div'" name="mk-notes" class="notes transition" tag="div" ref="notes">
 		<template v-for="(note, i) in _notes">
@@ -226,6 +232,10 @@ export default Vue.extend({
 		> *
 			transition transform .3s ease, opacity .3s ease
 
+	> .skeleton
+		padding 32px
+		opacity 0.3
+
 	> .notes
 		> .date
 			display block

src/client/app/desktop/views/components/notifications.vue

@@ -1,5 +1,11 @@
 <template>
 <div class="mk-notifications">
+	<div class="skeleton" v-if="fetching">
+		<template v-for="i in 10">
+			<mk-note-skeleton :key="i"/>
+		</template>
+	</div>
+
 	<div class="notifications" v-if="notifications.length != 0">
 		<!-- トランジションを有効にするとなぜかメモリリークする -->
 		<component :is="!$store.state.device.reduceMotion ? 'transition-group' : 'div'" name="mk-notifications" class="transition" tag="div">
@@ -102,7 +108,6 @@
 		<template v-if="fetchingMoreNotifications">%fa:spinner .pulse .fw%</template>{{ fetchingMoreNotifications ? '%i18n:common.loading%' : '%i18n:@more%' }}
 	</button>
 	<p class="empty" v-if="notifications.length == 0 && !fetching">%i18n:@empty%</p>
-	<p class="loading" v-if="fetching">%fa:spinner .pulse .fw%%i18n:common.loading%<mk-ellipsis/></p>
 </div>
 </template>
 
@@ -202,6 +207,10 @@ export default Vue.extend({
 		> *
 			transition transform .3s ease, opacity .3s ease
 
+	> .skeleton
+		padding 16px
+		opacity 0.3
+
 	> .notifications
 		> div
 			> .notification
@@ -319,13 +328,4 @@ export default Vue.extend({
 		text-align center
 		color #aaa
 
-	> .loading
-		margin 0
-		padding 16px
-		text-align center
-		color #aaa
-
-		> [data-fa]
-			margin-right 4px
-
 </style>

src/client/app/desktop/views/components/timeline.core.vue

@@ -1,9 +1,6 @@
 <template>
 <div class="mk-timeline-core">
 	<mk-friends-maker v-if="src == 'home' && alone"/>
-	<div class="fetching" v-if="fetching">
-		<mk-ellipsis-icon/>
-	</div>
 
 	<mk-notes ref="timeline" :more="existMore ? more : null">
 		<p :class="$style.empty" slot="empty">
@@ -170,15 +167,10 @@ export default Vue.extend({
 </script>
 
 <style lang="stylus" scoped>
-
-
 .mk-timeline-core
 	> .mk-friends-maker
 		border-bottom solid 1px #eee
 
-	> .fetching
-		padding 64px 0
-
 </style>
 
 <style lang="stylus" module>

src/client/app/desktop/views/pages/search.vue

@@ -3,9 +3,6 @@
 	<header :class="$style.header">
 		<h1>{{ q }}</h1>
 	</header>
-	<div :class="$style.loading" v-if="fetching">
-		<mk-ellipsis-icon/>
-	</div>
 	<p :class="$style.notAvailable" v-if="!fetching && notAvailable">%i18n:@not-available%</p>
 	<p :class="$style.empty" v-if="!fetching && empty">%fa:search% {{ '%i18n:not-found%'.split('{}')[0] }}{{ q }}{{ '%i18n:not-found%'.split('{}')[1] }}</p>
 	<mk-notes ref="timeline" :class="$style.notes" :more="existMore ? more : null"/>
@@ -119,9 +116,6 @@ export default Vue.extend({
 	border-radius 6px
 	overflow hidden
 
-.loading
-	padding 64px 0
-
 .empty
 	display block
 	margin 0 auto

src/client/app/desktop/views/pages/tag.vue

@@ -3,9 +3,6 @@
 	<header :class="$style.header">
 		<h1>#{{ $route.params.tag }}</h1>
 	</header>
-	<div :class="$style.loading" v-if="fetching">
-		<mk-ellipsis-icon/>
-	</div>
 	<p :class="$style.empty" v-if="!fetching && empty">%fa:search% {{ '%i18n:no-posts-found%'.split('{}')[0] }}{{ q }}{{ '%i18n:no-posts-found%'.split('{}')[1] }}</p>
 	<mk-notes ref="timeline" :class="$style.notes" :more="existMore ? more : null"/>
 </mk-ui>
@@ -108,9 +105,6 @@ export default Vue.extend({
 	border-radius 6px
 	overflow hidden
 
-.loading
-	padding 64px 0
-
 .empty
 	display block
 	margin 0 auto

src/client/app/desktop/views/pages/user/user.timeline.vue

@@ -5,9 +5,6 @@
 		<span :data-active="mode == 'with-replies'" @click="mode = 'with-replies'">%fa:comments% %i18n:@with-replies%</span>
 		<span :data-active="mode == 'with-media'" @click="mode = 'with-media'">%fa:images% %i18n:@with-media%</span>
 	</header>
-	<div class="loading" v-if="fetching">
-		<mk-ellipsis-icon/>
-	</div>
 	<mk-notes ref="timeline" :more="existMore ? more : null">
 		<p class="empty" slot="empty">%fa:R comments%%i18n:@empty%</p>
 	</mk-notes>
@@ -152,9 +149,6 @@ export default Vue.extend({
 				&:hover
 					color var(--desktopTimelineSrcHover)
 
-	> .loading
-		padding 64px 0
-
 	> .empty
 		display block
 		margin 0 auto

src/client/app/mobile/views/components/notes.vue

@@ -4,8 +4,10 @@
 
 	<slot name="empty" v-if="notes.length == 0 && !fetching && requestInitPromise == null"></slot>
 
-	<div class="init" v-if="fetching">
+	<div class="skeleton" v-if="fetching">
-		%fa:spinner .pulse%%i18n:common.loading%
+		<template v-for="i in 10">
+			<mk-note-skeleton :key="i"/>
+		</template>
 	</div>
 
 	<div v-if="!fetching && requestInitPromise != null">
@@ -251,13 +253,12 @@ export default Vue.extend({
 			[data-fa]
 				margin-right 8px
 
-	> .init
+	> .skeleton
-		padding 64px 0
+		padding 16px
-		text-align center
+		opacity 0.3
-		color #999
 
-		> [data-fa]
+		@media (min-width 500px)
-			margin-right 4px
+			padding 32px
 
 	> .empty
 		margin 0 auto

src/client/app/mobile/views/components/notifications.vue

@@ -1,5 +1,11 @@
 <template>
 <div class="mk-notifications">
+	<div class="skeleton" v-if="fetching">
+		<template v-for="i in 10">
+			<mk-note-skeleton :key="i"/>
+		</template>
+	</div>
+
 	<!-- トランジションを有効にするとなぜかメモリリークする -->
 	<component :is="!$store.state.device.reduceMotion ? 'transition-group' : 'div'" name="mk-notifications" class="transition notifications">
 		<template v-for="(notification, i) in _notifications">
@@ -17,7 +23,6 @@
 	</button>
 
 	<p class="empty" v-if="notifications.length == 0 && !fetching">%i18n:@empty%</p>
-	<p class="fetching" v-if="fetching">%fa:spinner .pulse .fw%%i18n:common.loading%<mk-ellipsis/></p>
 </div>
 </template>
 
@@ -179,13 +184,11 @@ export default Vue.extend({
 		text-align center
 		color #aaa
 
-	> .fetching
+	> .skeleton
-		margin 0
 		padding 16px
-		text-align center
+		opacity 0.3
-		color #aaa
 
-		> [data-fa]
+		@media (min-width 500px)
-			margin-right 4px
+			padding 32px
 
 </style>