1 files changed, 92 insertions, 0 deletions
diff --git a/app/assets/javascripts/notes/components/diff_file_header.vue b/app/assets/javascripts/notes/components/diff_file_header.vue
new file mode 100644
index 00000000000..fe5baa3537f
--- /dev/null
+++ b/app/assets/javascripts/notes/components/diff_file_header.vue
@@ -0,0 +1,92 @@
+<script>
+  import ClipboardButton from '~/vue_shared/components/clipboard_button.vue';
+  import Icon from '~/vue_shared/components/icon.vue';
+
+  export default {
+    components: {
+      ClipboardButton,
+      Icon,
+    },
+    props: {
+      diffFile: {
+        type: Object,
+        required: true,
+      },
+    },
+    computed: {
+      titleTag() {
+        return this.diffFile.discussionPath ? 'a' : 'span';
+      },
+    },
+  };
+</script>
+
+<template>
+  <div class="file-header-content">
+    <div
+      v-if="diffFile.submodule"
+    >
+      <span>
+        <icon name="archive" />
+        <strong
+          v-html="diffFile.submoduleLink"
+          class="file-title-name"
+        ></strong>
+        <clipboard-button
+          title="Copy file path to clipboard"
+          :text="diffFile.submoduleLink"
+        />
+      </span>
+    </div>
+    <template v-else>
+      <component
+        ref="titleWrapper"
+        :is="titleTag"
+        :href="diffFile.discussionPath"
+      >
+        <span v-html="diffFile.blobIcon"></span>
+        <span v-if="diffFile.renamedFile">
+          <strong
+            class="file-title-name has-tooltip"
+            :title="diffFile.oldPath"
+            data-container="body"
+          >
+            {{ diffFile.oldPath }}
+          </strong>
+          &rarr;
+          <strong
+            class="file-title-name has-tooltip"
+            :title="diffFile.newPath"
+            data-container="body"
+          >
+            {{ diffFile.newPath }}
+          </strong>
+        </span>
+
+        <strong
+          v-else
+          class="file-title-name has-tooltip"
+          :title="diffFile.oldPath"
+          data-container="body"
+        >
+          {{ diffFile.filePath }}
+          <span v-if="diffFile.deletedFile">
+            deleted
+          </span>
+        </strong>
+      </component>
+
+      <clipboard-button
+        title="Copy file path to clipboard"
+        :text="diffFile.filePath"
+      />
+
+      <small
+        v-if="diffFile.modeChanged"
+        ref="fileMode"
+      >
+        {{ diffFile.aMode }} → {{ diffFile.bMode }}
+      </small>
+    </template>
+  </div>
+</template>