Merge remote-tracking branch 'upstream/develop' into emoji-selector-update

* upstream/develop: (469 commits)
  Feature/add sticker picker
  guard more secure routes
  guard secure routes by redirecting to root
  closest can returns itself as well
  find inside status-content div only
  try to use the closest a tag as target
  Update es.json
  Also apply keyword filter to subjects
  Remove files I accidentally pushed in
  fix issues caused by merges in usersearch on @
  Add user search at
  fix eslint warnings
  remove vue-popperjs
  fix moderation menu partially hidden by usercard boundary
  migrate popper css
  rewrite ModerationTools using v-tooltip
  make popover position for status action dropdow relative to parent node
  rewrite ExtraButtons using v-tooltip
  install v-tooltip
  i18n/Update pedantic Japanese translation
  ...

1 files changed, 66 insertions, 0 deletions

diff --git a/src/components/selectable_list/selectable_list.js b/src/components/selectable_list/selectable_list.js
new file mode 100644
index 00000000..10980d46
--- /dev/null
+++ b/src/components/selectable_list/selectable_list.js
@@ -0,0 +1,66 @@
+import List from '../list/list.vue'
+import Checkbox from '../checkbox/checkbox.vue'
+
+const SelectableList = {
+  components: {
+    List,
+    Checkbox
+  },
+  props: {
+    items: {
+      type: Array,
+      default: () => []
+    },
+    getKey: {
+      type: Function,
+      default: item => item.id
+    }
+  },
+  data () {
+    return {
+      selected: []
+    }
+  },
+  computed: {
+    allKeys () {
+      return this.items.map(this.getKey)
+    },
+    filteredSelected () {
+      return this.allKeys.filter(key => this.selected.indexOf(key) !== -1)
+    },
+    allSelected () {
+      return this.filteredSelected.length === this.items.length
+    },
+    noneSelected () {
+      return this.filteredSelected.length === 0
+    },
+    someSelected () {
+      return !this.allSelected && !this.noneSelected
+    }
+  },
+  methods: {
+    isSelected (item) {
+      return this.filteredSelected.indexOf(this.getKey(item)) !== -1
+    },
+    toggle (checked, item) {
+      const key = this.getKey(item)
+      const oldChecked = this.isSelected(key)
+      if (checked !== oldChecked) {
+        if (checked) {
+          this.selected.push(key)
+        } else {
+          this.selected.splice(this.selected.indexOf(key), 1)
+        }
+      }
+    },
+    toggleAll (value) {
+      if (value) {
+        this.selected = this.allKeys.slice(0)
+      } else {
+        this.selected = []
+      }
+    }
+  }
+}
+
+export default SelectableList