Move user list from reactions to its own component, make favs and rts use it

src/components/emoji_reactions/emoji_reactions.js

@@ -1,5 +1,5 @@
 import UserAvatar from '../user_avatar/user_avatar.vue'
-import Popover from '../popover/popover.vue'
+import UserListPopover from '../user_list_popover/user_list_popover.vue'
 
 const EMOJI_REACTION_COUNT_CUTOFF = 12
 
@@ -7,7 +7,7 @@ const EmojiReactions = {
   name: 'EmojiReactions',
   components: {
     UserAvatar,
-    Popover
+    UserListPopover
   },
   props: ['status'],
   data: () => ({

src/components/emoji_reactions/emoji_reactions.vue

@@ -1,44 +1,11 @@
 <template>
   <div class="emoji-reactions">
-    <Popover
+    <UserListPopover
       v-for="(reaction) in emojiReactions"
       :key="reaction.name"
-      trigger="hover"
+      :users="accountsForEmoji[reaction.name]"
-      placement="top"
-      :offset="{ y: 5 }"
     >
-      <div
-        slot="content"
-        class="reacted-users"
-      >
-        <div v-if="accountsForEmoji[reaction.name].length">
-          <div
-            v-for="(account) in accountsForEmoji[reaction.name]"
-            :key="account.id"
-            class="reacted-user"
-          >
-            <UserAvatar
-              :user="account"
-              class="avatar-small"
-              :compact="true"
-            />
-            <div class="reacted-user-names">
-              <!-- eslint-disable vue/no-v-html -->
-              <span
-                class="reacted-user-name"
-                v-html="account.name_html"
-              />
-              <!-- eslint-enable vue/no-v-html -->
-              <span class="reacted-user-screen-name">{{ account.screen_name }}</span>
-            </div>
-          </div>
-        </div>
-        <div v-else>
-          <i class="icon-spin4 animate-spin" />
-        </div>
-      </div>
       <button
-        slot="trigger"
         class="emoji-reaction btn btn-default"
         :class="{ 'picked-reaction': reactedWith(reaction.name), 'not-clickable': !loggedIn }"
         @click="emojiOnClick(reaction.name, $event)"
@@ -47,7 +14,7 @@
         <span class="reaction-emoji">{{ reaction.name }}</span>
         <span>{{ reaction.count }}</span>
       </button>
-    </Popover>
+    </UserListPopover>
     <a
       v-if="tooManyReactions"
       class="emoji-reaction-expand faint"
@@ -69,32 +36,6 @@
   flex-wrap: wrap;
 }
 
-.reacted-users {
-  padding: 0.5em;
-}
-
-.reacted-user {
-  padding: 0.25em;
-  display: flex;
-  flex-direction: row;
-
-  .reacted-user-names {
-    display: flex;
-    flex-direction: column;
-    margin-left: 0.5em;
-    min-width: 5em;
-
-    img {
-      width: 1em;
-      height: 1em;
-    }
-  }
-
-  .reacted-user-screen-name {
-    font-size: 9px;
-  }
-}
-
 .emoji-reaction {
   padding: 0 0.5em;
   margin-right: 0.5em;

src/components/status/status.js

@@ -9,6 +9,7 @@ import AvatarList from '../avatar_list/avatar_list.vue'
 import Timeago from '../timeago/timeago.vue'
 import StatusContent from '../status_content/status_content.vue'
 import StatusPopover from '../status_popover/status_popover.vue'
+import UserListPopover from '../user_list_popover/user_list_popover.vue'
 import EmojiReactions from '../emoji_reactions/emoji_reactions.vue'
 import generateProfileLink from 'src/services/user_profile_link_generator/user_profile_link_generator'
 import { highlightClass, highlightStyle } from '../../services/user_highlighter/user_highlighter.js'
@@ -18,6 +19,21 @@ import { mapGetters, mapState } from 'vuex'
 
 const Status = {
   name: 'Status',
+  components: {
+    FavoriteButton,
+    ReactButton,
+    RetweetButton,
+    ExtraButtons,
+    PostStatusForm,
+    UserCard,
+    UserAvatar,
+    AvatarList,
+    Timeago,
+    StatusPopover,
+    UserListPopover,
+    EmojiReactions,
+    StatusContent
+  },
   props: [
     'statusoid',
     'expandable',
@@ -197,20 +213,6 @@ const Status = {
       currentUser: state => state.users.currentUser
     })
   },
-  components: {
-    FavoriteButton,
-    ReactButton,
-    RetweetButton,
-    ExtraButtons,
-    PostStatusForm,
-    UserCard,
-    UserAvatar,
-    AvatarList,
-    Timeago,
-    StatusPopover,
-    EmojiReactions,
-    StatusContent
-  },
   methods: {
     visibilityIcon (visibility) {
       switch (visibility) {

src/components/status/status.vue

@@ -265,17 +265,22 @@
               class="favs-repeated-users"
             >
               <div class="stats">
-                <div
+                <UserListPopover
                   v-if="statusFromGlobalRepository.rebloggedBy && statusFromGlobalRepository.rebloggedBy.length > 0"
-                  class="stat-count"
+                  :users="statusFromGlobalRepository.rebloggedBy"
                 >
+                  <div class="stat-count">
                     <a class="stat-title">{{ $t('status.repeats') }}</a>
                     <div class="stat-number">
                       {{ statusFromGlobalRepository.rebloggedBy.length }}
                     </div>
                   </div>
-                <div
+                </UserListPopover>
+                <UserListPopover
                   v-if="statusFromGlobalRepository.favoritedBy && statusFromGlobalRepository.favoritedBy.length > 0"
+                  :users="statusFromGlobalRepository.favoritedBy"
+                >
+                  <div
                     class="stat-count"
                   >
                     <a class="stat-title">{{ $t('status.favorites') }}</a>
@@ -283,6 +288,7 @@
                       {{ statusFromGlobalRepository.favoritedBy.length }}
                     </div>
                   </div>
+                </UserListPopover>
                 <div class="avatar-row">
                   <AvatarList :users="combinedFavsAndRepeatsUsers" />
                 </div>
@@ -722,6 +728,11 @@ $status-margin: 0.75em;
 
     .stat-count {
       margin-right: $status-margin;
+      user-select: none;
+
+      &:hover .stat-title {
+        text-decoration: underline;
+      }
 
       .stat-title {
         color: var(--faint, $fallback--faint);

src/components/user_list_popover/user_list_popover.js

@@ -0,0 +1,13 @@
+
+const UserListPopover = {
+  name: 'UserListPopover',
+  props: [
+    'users'
+  ],
+  components: {
+    Popover: () => import('../popover/popover.vue'),
+    UserAvatar: () => import('../user_avatar/user_avatar.vue')
+  }
+}
+
+export default UserListPopover

src/components/user_list_popover/user_list_popover.vue

@@ -0,0 +1,74 @@
+<template>
+  <Popover
+    trigger="hover"
+    placement="top"
+    :offset="{ y: 5 }"
+  >
+    <template slot="trigger">
+      <slot />
+    </template>
+    <div
+      slot="content"
+      class="reacted-users"
+    >
+      <div v-if="users.length">
+        <div
+          v-for="(user) in users"
+          :key="user.id"
+          class="reacted-user"
+        >
+          <UserAvatar
+            :user="user"
+            class="avatar-small"
+            :compact="true"
+          />
+          <div class="reacted-user-names">
+            <!-- eslint-disable vue/no-v-html -->
+            <span
+              class="reacted-user-name"
+              v-html="user.name_html"
+            />
+            <!-- eslint-enable vue/no-v-html -->
+            <span class="reacted-user-screen-name">{{ user.screen_name }}</span>
+          </div>
+        </div>
+      </div>
+      <div v-else>
+        <i class="icon-spin4 animate-spin" />
+      </div>
+    </div>
+  </Popover>
+</template>
+
+<script src="./user_list_popover.js" ></script>
+
+<style lang="scss">
+@import '../../_variables.scss';
+
+.reacted-users {
+  padding: 0.5em;
+}
+
+.reacted-user {
+  padding: 0.25em;
+  display: flex;
+  flex-direction: row;
+
+  .reacted-user-names {
+    display: flex;
+    flex-direction: column;
+    margin-left: 0.5em;
+    min-width: 5em;
+
+    img {
+      width: 1em;
+      height: 1em;
+    }
+  }
+
+  .reacted-user-screen-name {
+    font-size: 9px;
+  }
+}
+
+</style>