Add latest changes from gitlab-org/gitlab@master

4 files changed, 265 insertions, 0 deletions

diff --git a/app/assets/javascripts/issuable_show/components/issuable_description.vue b/app/assets/javascripts/issuable_show/components/issuable_description.vue
new file mode 100644
index 00000000000..091a4be5bd8
--- /dev/null
+++ b/app/assets/javascripts/issuable_show/components/issuable_description.vue
@@ -0,0 +1,31 @@
+<script>
+import $ from 'jquery';
+import { GlSafeHtmlDirective as SafeHtml } from '@gitlab/ui';
+import '~/behaviors/markdown/render_gfm';
+
+export default {
+  directives: {
+    SafeHtml,
+  },
+  props: {
+    issuable: {
+      type: Object,
+      required: true,
+    },
+  },
+  mounted() {
+    this.renderGFM();
+  },
+  methods: {
+    renderGFM() {
+      $(this.$refs.gfmContainer).renderGFM();
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="description">
+    <div ref="gfmContainer" v-safe-html="issuable.descriptionHtml" class="md"></div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/issuable_show/components/issuable_edit_form.vue b/app/assets/javascripts/issuable_show/components/issuable_edit_form.vue
new file mode 100644
index 00000000000..7b9a83a740f
--- /dev/null
+++ b/app/assets/javascripts/issuable_show/components/issuable_edit_form.vue
@@ -0,0 +1,135 @@
+<script>
+import $ from 'jquery';
+import { GlForm, GlFormGroup, GlFormInput } from '@gitlab/ui';
+
+import Autosave from '~/autosave';
+import MarkdownField from '~/vue_shared/components/markdown/field.vue';
+
+import eventHub from '../event_hub';
+
+export default {
+  components: {
+    GlForm,
+    GlFormGroup,
+    GlFormInput,
+    MarkdownField,
+  },
+  props: {
+    issuable: {
+      type: Object,
+      required: true,
+    },
+    enableAutocomplete: {
+      type: Boolean,
+      required: true,
+    },
+    descriptionPreviewPath: {
+      type: String,
+      required: true,
+    },
+    descriptionHelpPath: {
+      type: String,
+      required: true,
+    },
+  },
+  data() {
+    const { title, description } = this.issuable;
+
+    return {
+      title,
+      description,
+    };
+  },
+  created() {
+    eventHub.$on('update.issuable', this.resetAutosave);
+    eventHub.$on('close.form', this.resetAutosave);
+  },
+  mounted() {
+    this.initAutosave();
+  },
+  beforeDestroy() {
+    eventHub.$off('update.issuable', this.resetAutosave);
+    eventHub.$off('close.form', this.resetAutosave);
+  },
+  methods: {
+    initAutosave() {
+      const { titleInput, descriptionInput } = this.$refs;
+
+      if (!titleInput || !descriptionInput) return;
+
+      this.autosaveTitle = new Autosave($(titleInput.$el), [
+        document.location.pathname,
+        document.location.search,
+        'title',
+      ]);
+
+      this.autosaveDescription = new Autosave($(descriptionInput.$el), [
+        document.location.pathname,
+        document.location.search,
+        'description',
+      ]);
+    },
+    resetAutosave() {
+      this.autosaveTitle.reset();
+      this.autosaveDescription.reset();
+    },
+  },
+};
+</script>
+
+<template>
+  <gl-form>
+    <gl-form-group
+      data-testid="title"
+      :label="__('Title')"
+      :label-sr-only="true"
+      label-for="issuable-title"
+      class="col-12"
+    >
+      <gl-form-input
+        id="issuable-title"
+        ref="titleInput"
+        v-model.trim="title"
+        :placeholder="__('Title')"
+        :aria-label="__('Title')"
+        :autofocus="true"
+        class="qa-title-input"
+      />
+    </gl-form-group>
+    <gl-form-group
+      data-testid="description"
+      :label="__('Description')"
+      :label-sr-only="true"
+      label-for="issuable-description"
+      class="col-12 common-note-form"
+    >
+      <markdown-field
+        :markdown-preview-path="descriptionPreviewPath"
+        :markdown-docs-path="descriptionHelpPath"
+        :enable-autocomplete="enableAutocomplete"
+        :textarea-value="description"
+      >
+        <template #textarea>
+          <textarea
+            id="issuable-description"
+            ref="descriptionInput"
+            v-model="description"
+            :data-supports-quick-actions="enableAutocomplete"
+            :aria-label="__('Description')"
+            :placeholder="__('Write a comment or drag your files here…')"
+            class="note-textarea js-gfm-input js-autosize markdown-area
+          qa-description-textarea"
+            dir="auto"
+          ></textarea>
+        </template>
+      </markdown-field>
+    </gl-form-group>
+    <div data-testid="actions" class="col-12 gl-mt-3 gl-mb-3 clearfix">
+      <slot
+        name="edit-form-actions"
+        :issuable-title="title"
+        :issuable-description="description"
+      ></slot>
+    </div>
+  </gl-form>
+</template>
diff --git a/app/assets/javascripts/issuable_show/components/issuable_title.vue b/app/assets/javascripts/issuable_show/components/issuable_title.vue
new file mode 100644
index 00000000000..d3b42fd2ffb
--- /dev/null
+++ b/app/assets/javascripts/issuable_show/components/issuable_title.vue
@@ -0,0 +1,96 @@
+<script>
+import {
+  GlIcon,
+  GlButton,
+  GlIntersectionObserver,
+  GlTooltipDirective,
+  GlSafeHtmlDirective as SafeHtml,
+} from '@gitlab/ui';
+
+export default {
+  components: {
+    GlIcon,
+    GlButton,
+    GlIntersectionObserver,
+  },
+  directives: {
+    GlTooltip: GlTooltipDirective,
+    SafeHtml,
+  },
+  props: {
+    issuable: {
+      type: Object,
+      required: true,
+    },
+    statusBadgeClass: {
+      type: String,
+      required: true,
+    },
+    statusIcon: {
+      type: String,
+      required: true,
+    },
+    enableEdit: {
+      type: Boolean,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      stickyTitleVisible: false,
+    };
+  },
+  methods: {
+    handleTitleAppear() {
+      this.stickyTitleVisible = false;
+    },
+    handleTitleDisappear() {
+      this.stickyTitleVisible = true;
+    },
+  },
+};
+</script>
+
+<template>
+  <div>
+    <div class="title-container">
+      <h2 v-safe-html="issuable.titleHtml" class="title qa-title" dir="auto"></h2>
+      <gl-button
+        v-if="enableEdit"
+        v-gl-tooltip.bottom
+        :title="__('Edit title and description')"
+        icon="pencil"
+        class="btn-edit js-issuable-edit qa-edit-button"
+        @click="$emit('edit-issuable', $event)"
+      />
+    </div>
+    <gl-intersection-observer @appear="handleTitleAppear" @disappear="handleTitleDisappear">
+      <transition name="issuable-header-slide">
+        <div
+          v-if="stickyTitleVisible"
+          class="issue-sticky-header gl-fixed gl-z-index-3 gl-bg-white gl-border-1 gl-border-b-solid gl-border-b-gray-100 gl-py-3"
+          data-testid="header"
+        >
+          <div
+            class="issue-sticky-header-text gl-display-flex gl-align-items-center gl-mx-auto gl-px-5"
+          >
+            <p
+              data-testid="status"
+              class="issuable-status-box status-box gl-my-0"
+              :class="statusBadgeClass"
+            >
+              <gl-icon :name="statusIcon" class="gl-display-block d-sm-none gl-h-6!" />
+              <span class="gl-display-none d-sm-block"><slot name="status-badge"></slot></span>
+            </p>
+            <p
+              class="gl-font-weight-bold gl-overflow-hidden gl-white-space-nowrap gl-text-overflow-ellipsis gl-my-0"
+              :title="issuable.title"
+            >
+              {{ issuable.title }}
+            </p>
+          </div>
+        </div>
+      </transition>
+    </gl-intersection-observer>
+  </div>
+</template>
diff --git a/app/assets/javascripts/issuable_show/event_hub.js b/app/assets/javascripts/issuable_show/event_hub.js
new file mode 100644
index 00000000000..e31806ad199
--- /dev/null
+++ b/app/assets/javascripts/issuable_show/event_hub.js
@@ -0,0 +1,3 @@
+import createEventHub from '~/helpers/event_hub_factory';
+
+export default createEventHub();