Changes tab VUE refactoring

1 files changed, 117 insertions, 0 deletions

diff --git a/app/assets/javascripts/diffs/components/inline_diff_view.vue b/app/assets/javascripts/diffs/components/inline_diff_view.vue
new file mode 100644
index 00000000000..0ed3dc7f3ad
--- /dev/null
+++ b/app/assets/javascripts/diffs/components/inline_diff_view.vue
@@ -0,0 +1,117 @@
+<script>
+import diffContentMixin from '../mixins/diff_content';
+import {
+  MATCH_LINE_TYPE,
+  CONTEXT_LINE_TYPE,
+  OLD_NO_NEW_LINE_TYPE,
+  NEW_NO_NEW_LINE_TYPE,
+  LINE_HOVER_CLASS_NAME,
+  LINE_UNFOLD_CLASS_NAME,
+} from '../constants';
+
+export default {
+  mixins: [diffContentMixin],
+  methods: {
+    handleMouse(lineCode, isOver) {
+      this.hoveredLineCode = isOver ? lineCode : null;
+    },
+    getLineClass(line) {
+      const isSameLine = this.hoveredLineCode && this.hoveredLineCode === line.lineCode;
+      const isMatchLine = line.type === MATCH_LINE_TYPE;
+      const isContextLine = line.type === CONTEXT_LINE_TYPE;
+      const isMetaLine = line.type === OLD_NO_NEW_LINE_TYPE || line.type === NEW_NO_NEW_LINE_TYPE;
+
+      return {
+        [line.type]: line.type,
+        [LINE_UNFOLD_CLASS_NAME]: isMatchLine,
+        [LINE_HOVER_CLASS_NAME]:
+          this.isLoggedIn && isSameLine && !isMatchLine && !isContextLine && !isMetaLine,
+      };
+    },
+  },
+};
+</script>
+
+<template>
+  <table
+    :class="userColorScheme"
+    :data-commit-id="commitId"
+    class="code diff-wrap-lines js-syntax-highlight text-file">
+    <tbody>
+      <template
+        v-for="(line, index) in normalizedDiffLines"
+      >
+        <tr
+          :id="line.lineCode || `${fileHash}_${line.oldLine}_${line.newLine}`"
+          :key="line.lineCode"
+          :class="getRowClass(line)"
+          class="line_holder"
+          @mouseover="handleMouse(line.lineCode, true)"
+          @mouseout="handleMouse(line.lineCode, false)"
+        >
+          <td
+            :class="getLineClass(line)"
+            class="diff-line-num old_line"
+          >
+            <diff-line-gutter-content
+              :file-hash="fileHash"
+              :line-type="line.type"
+              :line-code="line.lineCode"
+              :line-number="line.oldLine"
+              :meta-data="line.metaData"
+              :show-comment-button="true"
+              :context-lines-path="diffFile.contextLinesPath"
+              :is-bottom="index + 1 === diffLinesLength"
+              @showCommentForm="handleShowCommentForm"
+            />
+          </td>
+          <td
+            :class="getLineClass(line)"
+            class="diff-line-num new_line"
+          >
+            <diff-line-gutter-content
+              :file-hash="fileHash"
+              :line-type="line.type"
+              :line-code="line.lineCode"
+              :line-number="line.newLine"
+              :meta-data="line.metaData"
+              :is-bottom="index + 1 === diffLinesLength"
+              :context-lines-path="diffFile.contextLinesPath"
+            />
+          </td>
+          <td
+            :class="line.type"
+            class="line_content"
+            v-html="line.richText"
+          >
+          </td>
+        </tr>
+        <tr
+          v-if="isDiscussionExpanded(line.lineCode) || diffLineCommentForms[line.lineCode]"
+          :key="index"
+          :class="discussionsByLineCode[line.lineCode] ? '' : 'js-temp-notes-holder'"
+          class="notes_holder"
+        >
+          <td
+            class="notes_line"
+            colspan="2"
+          ></td>
+          <td class="notes_content">
+            <div class="content">
+              <diff-discussions
+                :discussions="discussionsByLineCode[line.lineCode] || []"
+              />
+              <diff-line-note-form
+                v-if="diffLineCommentForms[line.lineCode]"
+                :diff-file="diffFile"
+                :diff-lines="diffLines"
+                :line="line"
+                :note-target-line="diffLines[index]"
+              />
+            </div>
+          </td>
+        </tr>
+      </template>
+    </tbody>
+  </table>
+</template>