Use a list view for DiffusionHistory

Summary: This moves Diffusion History to use an easier to parse list view for commits and their (diff, audit, build) status. I left TableView around, which is used on a repositories home, and we can maybe add a "graph view" history back as another controller. Not sure what the real use is for that kind of feature though. I don't have Harbormaster set up locally so I could use another install to give this a run. I also expect to maybe not live with this UI as final, I like the UX, but the icons for indicating status don't really feel great to me, just OK.

Test Plan:
pull various repositories, check various history displays.

{F4980356}

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D18039

src/applications/diffusion/controller/DiffusionHistoryController.php

@@ -26,11 +26,6 @@ final class DiffusionHistoryController extends DiffusionController {
       'limit' => $pager->getPageSize() + 1,
     );
 
-    if (!$request->getBool('copies')) {
-      $params['needDirectChanges'] = true;
-      $params['needChildChanges'] = true;
-    }
-
     $history_results = $this->callConduitWithDiffusionRequest(
       'diffusion.historyquery',
       $params);
@@ -39,27 +34,12 @@ final class DiffusionHistoryController extends DiffusionController {
 
     $history = $pager->sliceResults($history);
 
-    $show_graph = !strlen($drequest->getPath());
-    $history_table = id(new DiffusionHistoryTableView())
-      ->setUser($request->getUser())
+    $history_list = id(new DiffusionHistoryListView())
+      ->setViewer($viewer)
       ->setDiffusionRequest($drequest)
       ->setHistory($history);
 
-    $history_table->loadRevisions();
-
-    if ($show_graph) {
-      $history_table->setParents($history_results['parents']);
-      $history_table->setIsHead(!$pager->getOffset());
-      $history_table->setIsTail(!$pager->getHasMorePages());
-    }
-
-    $history_header = $this->buildHistoryHeader($drequest);
-    $history_panel = id(new PHUIObjectBoxView())
-      ->setHeader($history_header)
-      ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
-      ->setTable($history_table)
-      ->setPager($pager);
-
+    $history_list->loadRevisions();
     $header = $this->buildHeader($drequest);
 
     $crumbs = $this->buildCrumbs(
@@ -70,44 +50,32 @@ final class DiffusionHistoryController extends DiffusionController {
       ));
     $crumbs->setBorder(true);
 
+    $title = array(
+      pht('History'),
+      $repository->getDisplayName(),
+    );
+
+    $pager = id(new PHUIBoxView())
+      ->addClass('mlb')
+      ->appendChild($pager);
+
     $view = id(new PHUITwoColumnView())
       ->setHeader($header)
       ->setFooter(array(
-        $history_panel,
+        $history_list,
+        $pager,
       ));
 
     return $this->newPage()
-      ->setTitle(
-        array(
-          pht('History'),
-          $repository->getDisplayName(),
-        ))
+      ->setTitle($title)
       ->setCrumbs($crumbs)
-      ->appendChild(
-        array(
-          $view,
-        ));
+      ->appendChild($view);
   }
 
   private function buildHeader(DiffusionRequest $drequest) {
     $viewer = $this->getViewer();
 
     $tag = $this->renderCommitHashTag($drequest);
-
-    $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
-      ->setPolicyObject($drequest->getRepository())
-      ->addTag($tag)
-      ->setHeader($this->renderPathLinks($drequest, $mode = 'history'))
-      ->setHeaderIcon('fa-clock-o');
-
-    return $header;
-
-  }
-
-  private function buildHistoryHeader(DiffusionRequest $drequest) {
-    $viewer = $this->getViewer();
-
     $browse_uri = $drequest->generateURI(
       array(
         'action' => 'browse',
@@ -117,36 +85,18 @@ final class DiffusionHistoryController extends DiffusionController {
       ->setTag('a')
       ->setText(pht('Browse'))
       ->setHref($browse_uri)
-      ->setIcon('fa-files-o');
-
-    // TODO: Sometimes we do have a change view, we need to look at the most
-    // recent history entry to figure it out.
-
-    $request = $this->getRequest();
-    if ($request->getBool('copies')) {
-      $branch_name = pht('Hide Copies/Branches');
-      $branch_uri = $request->getRequestURI()
-        ->alter('offset', null)
-        ->alter('copies', null);
-    } else {
-      $branch_name = pht('Show Copies/Branches');
-      $branch_uri = $request->getRequestURI()
-        ->alter('offset', null)
-        ->alter('copies', true);
-    }
-
-    $branch_button = id(new PHUIButtonView())
-      ->setTag('a')
-      ->setText($branch_name)
-      ->setIcon('fa-code-fork')
-      ->setHref($branch_uri);
+      ->setIcon('fa-code');
 
     $header = id(new PHUIHeaderView())
-      ->setHeader(pht('History'))
-      ->addActionLink($browse_button)
-      ->addActionLink($branch_button);
+      ->setUser($viewer)
+      ->setPolicyObject($drequest->getRepository())
+      ->addTag($tag)
+      ->setHeader($this->renderPathLinks($drequest, $mode = 'history'))
+      ->setHeaderIcon('fa-clock-o')
+      ->addActionLink($browse_button);
 
     return $header;
+
   }
 
 }