1 files changed, 101 insertions, 0 deletions
diff --git a/app/assets/javascripts/vue_shared/issuable/show/components/issuable_title.vue b/app/assets/javascripts/vue_shared/issuable/show/components/issuable_title.vue
new file mode 100644
index 00000000000..b96ce0c43f7
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+++ b/app/assets/javascripts/vue_shared/issuable/show/components/issuable_title.vue
@@ -0,0 +1,101 @@
+<script>
+import {
+  GlIcon,
+  GlButton,
+  GlIntersectionObserver,
+  GlTooltipDirective,
+  GlSafeHtmlDirective as SafeHtml,
+} from '@gitlab/ui';
+import { __ } from '~/locale';
+
+export default {
+  i18n: {
+    editTitleAndDescription: __('Edit title and description'),
+  },
+  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 || issuable.title" class="title qa-title" dir="auto"></h2>
+      <gl-button
+        v-if="enableEdit"
+        v-gl-tooltip.bottom
+        :title="$options.i18n.editTitleAndDescription"
+        :aria-label="$options.i18n.editTitleAndDescription"
+        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>