Merge "Related Changes: Strike through abandoned changes"

Documentation/user-review-ui.txt

@@ -544,6 +544,11 @@ the commit was done on `branch-a`, but was then pushed to
 `refs/for/branch-b`.
 A black dot is also present if the change was abandoned.
 
+** [[closed-ancestor-abandoned]]Strikethrough Subject:
++
+When the commit is abandoned, its subject line will be striked
+through.
+
 +
 image::images/user-review-ui-change-screen-related-changes-indicators.png[width=800, link="images/user-review-ui-change-screen-related-changes-indicators.png"]
 

gerrit-gwtui/src/main/java/com/google/gerrit/client/change/RelatedChanges.java

@@ -59,6 +59,7 @@ public class RelatedChanges extends TabPanel {
     String pointer();
     String row();
     String subject();
+    String strikedSubject();
     String submittable();
     String tabPanel();
   }

gerrit-gwtui/src/main/java/com/google/gerrit/client/change/RelatedChangesTab.java

@@ -20,6 +20,7 @@ import com.google.gerrit.client.changes.ChangeInfo.CommitInfo;
 import com.google.gerrit.client.changes.Util;
 import com.google.gerrit.client.config.GitwebInfo;
 import com.google.gerrit.common.PageLinks;
+import com.google.gerrit.reviewdb.client.Change;
 import com.google.gerrit.reviewdb.client.PatchSet;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.core.client.JsArray;
@@ -280,7 +281,11 @@ class RelatedChangesTab implements IsWidget {
       sb.append(POINTER_HTML);
       sb.closeSpan();
 
+      if (info.status() == Change.Status.ABANDONED) {
+        sb.openSpan().setStyleName(RelatedChanges.R.css().strikedSubject());
+      } else {
         sb.openSpan().setStyleName(RelatedChanges.R.css().subject());
+      }
       String url = url();
       if (url != null) {
         sb.openAnchor().setAttribute("href", url);

gerrit-gwtui/src/main/java/com/google/gerrit/client/change/related_changes.css

@@ -38,13 +38,16 @@
   visibility: hidden;
 }
 
-.subject {
+.subject, .strikedSubject {
   display: inline-block;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
   width: 355px;
 }
+.strikedSubject {
+  text-decoration: line-through;
+}
 
 .tabPanel .gwt-TabBarItem,
 .tabPanel .gwt-TabBarItem-selected,