Tags redesign in edit-task modal (#9122)

* Truncate tags list to maximum number of tasks

This commit truncates the list of tags in the edit task modal and
displays the remaining selected tasks as a number.

* Align tags-select dropdown with "Tags" label

* Add tags popup component

* Use solid purple for tags-select dropdown

* Remove shadow when tags-select is active
* Add border-radius to tags-select
* Re-add previously disabled transitions
* Remove unused template element

* Add Clear Tags button to footer of tags popup

* Decrease column size for tags to better match design
* Truncate tag name to avoid overflows
* Add tag name as title to show full name on hover

* Grow inline tags select from left to right

* Style none button
* Add spacing to streak reset button to line up with tags select

* Add top offset to tags dropdown toggle to line up with label

website/client/components/tasks/tagsPopup.vue

@@ -0,0 +1,107 @@
+<template lang="pug">
+.tags-popup
+  .tags-category.d-flex
+    .tags-header
+      strong(v-once) {{ $t('tags') }}
+    .tags-list.container
+      .row
+        .col-4(v-for="tag in tags")
+          label.custom-control.custom-checkbox
+            input.custom-control-input(type="checkbox", :value="tag.id", v-model="selectedTags")
+            span.custom-control-indicator
+            span.custom-control-description(:title='tag.name') {{tag.name}}
+  .tags-footer
+    span.clear-tags(@click="clearTags()") {{$t("clearTags")}}
+</template>
+
+<style lang="scss" scoped>
+  @import '~client/assets/scss/colors.scss';
+
+  .tags-popup {
+    padding-left: 24px;
+    padding-right: 24px;
+    max-width: 593px;
+    z-index: 9999;
+    background: $white;
+    border-radius: 2px;
+    box-shadow: 0 2px 2px 0 rgba($black, 0.16), 0 1px 4px 0 rgba($black, 0.12);
+    font-size: 14px;
+    line-height: 1.43;
+    text-overflow: ellipsis;
+
+    .tags-category {
+      border-bottom: 1px solid $gray-600;
+      padding-bottom: 24px;
+      padding-top: 24px;
+    }
+
+    .tags-header {
+       flex-basis: 96px;
+       flex-shrink: 0;
+
+      a {
+        font-size: 12px;
+        line-height: 1.33;
+        color: $blue-10;
+        margin-top: 4px;
+
+        &:focus, &:hover, &:active {
+          text-decoration: underline;
+        }
+      }
+    }
+
+    .tags-list {
+      .custom-control-description {
+        color: $gray-50 !important;
+        font-weight: normal;
+        overflow: hidden;
+        text-overflow: ellipsis;
+        white-space: pre;
+        width: 8em;
+      }
+    }
+
+    .tags-footer {
+      border-top: 1px solid $gray-600;
+
+      display: flex;
+      justify-content: center;
+
+      .clear-tags {
+        cursor: pointer;
+        margin: 1.1em 0;
+        color: $red-50;
+        font-size: 14px;
+
+        &:hover {
+          text-decoration: underline;
+        }
+      }
+    }
+  }
+</style>
+
+<script>
+export default {
+  props: ['tags', 'value'],
+  data () {
+    return {
+      selectedTags: [],
+    };
+  },
+  watch: {
+    selectedTags () {
+      this.$emit('input', this.selectedTags);
+    },
+  },
+  mounted () {
+    this.selectedTags = this.value;
+  },
+  methods: {
+    clearTags () {
+      this.selectedTags = [];
+    },
+  },
+};
+</script>

website/client/components/tasks/taskModal.vue

@@ -110,29 +110,22 @@
               span.custom-control-indicator
               span.custom-control-description {{ $t('dayOfWeek') }}
 
-        .option(v-if="isUserTask")
-          label(v-once) {{ $t('tags') }}
-          .category-wrap(@click="showTagsSelect = !showTagsSelect")
-            span.category-select(v-if='task.tags && task.tags.length === 0') {{$t('none')}}
-            span.category-select(v-else)
-              .category-label(v-for='tagName in getTagsFor(task)') {{tagName}}
-          .category-box(v-if="showTagsSelect")
-            .container
-              .row
-                .form-check.col-6(
-                  v-for="tag in user.tags",
-                  :key="tag.id",
-                )
-                  label.custom-control.custom-checkbox
-                    input.custom-control-input(type="checkbox", :value="tag.id", v-model="task.tags")
-                    span.custom-control-indicator
-                    span.custom-control-description(v-once) {{ tag.name }}
-              .row
-                button.btn.btn-primary(@click="showTagsSelect = !showTagsSelect") {{$t('close')}}
+        .tags-select.option(v-if="isUserTask")
+          .tags-inline
+            label(v-once) {{ $t('tags') }}
+            .category-wrap(@click="showTagsSelect = !showTagsSelect", v-bind:class="{ active: showTagsSelect }")
+              span.category-select(v-if='task.tags && task.tags.length === 0')
+                .tags-none {{$t('none')}}
+                .dropdown-toggle
+              span.category-select(v-else)
+                .category-label(v-for='tagName in truncatedSelectedTags', :title="tagName") {{ tagName }}
+                .tags-more(v-if='remainingSelectedTags.length > 0') +{{ $t('more', { count: remainingSelectedTags.length }) }}
+                .dropdown-toggle
+          tags-popup(v-if="showTagsSelect", :tags="user.tags", v-model="task.tags")
 
         .option(v-if="task.type === 'habit'")
           label(v-once) {{ $t('resetStreak') }}
-          b-dropdown(:text="$t(task.frequency)")
+          b-dropdown.streak-dropdown(:text="$t(task.frequency)")
             b-dropdown-item(v-for="frequency in ['daily', 'weekly', 'monthly']", :key="frequency", @click="task.frequency = frequency", :class="{active: task.frequency === frequency}")
               | {{ $t(frequency) }}
 
@@ -328,6 +321,88 @@
       }
     }
 
+    .tags-select {
+      position: relative;
+
+      .tags-inline {
+        align-items: center;
+        display: flex;
+        justify-content: flex-start;
+
+        label {
+          margin: 0;
+        }
+
+        .category-wrap {
+          cursor: inherit;
+          position: relative;
+          border: 1px solid transparent;
+          border-radius: 2px;
+          margin-left: 4em;
+
+          &.active {
+            border-color: $purple-500;
+
+            .category-select {
+              box-shadow: none;
+            }
+          }
+
+          .category-select {
+            align-items: center;
+            display: flex;
+            padding: .6em;
+            padding-right: 2.8em;
+            width: 100%;
+
+            .tags-none {
+              margin: .26em 0 .26em .6em;
+
+              & + .dropdown-toggle {
+                right: 1.3em;
+              }
+            }
+
+            .tags-more {
+              color: #a5a1ac;
+              flex: 0 1 auto;
+              font-size: 12px;
+              text-align: left;
+              position: relative;
+              left: .5em;
+              width: 100%;
+            }
+
+            .dropdown-toggle {
+              position: absolute;
+              right: 1em;
+              top: .8em;
+            }
+
+            .category-label {
+              min-width: 68px;
+              overflow: hidden;
+              padding: .5em 1em;
+              text-overflow: ellipsis;
+              white-space: nowrap;
+              width: 68px;
+              word-wrap: break-word;
+            }
+          }
+        }
+      }
+
+      .tags-popup {
+        position: absolute;
+        top: 3.5em;
+        left: 6.2em;
+      }
+    }
+
+    .streak-dropdown {
+      margin-left: .5em;
+    }
+
     .checklist-group {
       border-top: 1px solid $gray-500;
     }
@@ -418,6 +493,7 @@
 </style>
 
 <script>
+import TagsPopup from './tagsPopup';
 import bModal from 'bootstrap-vue/lib/components/modal';
 import { mapGetters, mapActions, mapState } from 'client/libs/store';
 import bDropdown from 'bootstrap-vue/lib/components/dropdown';
@@ -441,6 +517,7 @@ import goldIcon from 'assets/svg/gold.svg';
 
 export default {
   components: {
+    TagsPopup,
     bModal,
     bDropdown,
     bDropdownItem,
@@ -453,6 +530,7 @@ export default {
   props: ['task', 'purpose', 'challengeId', 'groupId'], // purpose is either create or edit, task is the task created or edited
   data () {
     return {
+      maxTags: 3,
       showTagsSelect: false,
       showAssignedSelect: false,
       newChecklistItem: null,
@@ -574,6 +652,15 @@ export default {
         }
       },
     },
+    selectedTags () {
+      return this.getTagsFor(this.task);
+    },
+    truncatedSelectedTags () {
+      return this.selectedTags.slice(0, this.maxTags);
+    },
+    remainingSelectedTags () {
+      return this.selectedTags.slice(this.maxTags);
+    },
   },
   methods: {
     ...mapActions({saveTask: 'tasks:save', destroyTask: 'tasks:destroy', createTask: 'tasks:create'}),

website/common/locales/en/generic.json

@@ -68,6 +68,7 @@
   "subscriberItemText": "Each month, subscribers will receive a mystery item. This is usually released about one week before the end of the month. See the wiki's 'Mystery Item' page for more information.",
   "all": "All",
   "none": "None",
+  "more": "<%= count %> more",
   "and": "and",
   "loginSuccess": "Login successful!",
   "youSure": "Are you sure?",