Move more rendering into SearchEngines for panels

Summary: Ref T4986. Getting closer. Nothing out of the ordinary in this group.

Test Plan:
For each application:

  - Viewed the normal search results.
  - Created a panel version and viewed it.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4986

Differential Revision: https://secure.phabricator.com/D9024

src/__phutil_library_map__.php

@@ -3507,11 +3507,7 @@ phutil_register_library_map(array(
     ),
     'HeraldTranscriptController' => 'HeraldController',
     'HeraldTranscriptGarbageCollector' => 'PhabricatorGarbageCollector',
-    'HeraldTranscriptListController' =>
+    'HeraldTranscriptListController' => 'HeraldController',
-    array(
-      0 => 'HeraldController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'HeraldTranscriptQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
     'HeraldTranscriptSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'HeraldTranscriptTestCase' => 'PhabricatorTestCase',
@@ -3538,11 +3534,7 @@ phutil_register_library_map(array(
     'LegalpadDocumentCommentController' => 'LegalpadController',
     'LegalpadDocumentEditController' => 'LegalpadController',
     'LegalpadDocumentEditor' => 'PhabricatorApplicationTransactionEditor',
-    'LegalpadDocumentListController' =>
+    'LegalpadDocumentListController' => 'LegalpadController',
-    array(
-      0 => 'LegalpadController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'LegalpadDocumentQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
     'LegalpadDocumentRemarkupRule' => 'PhabricatorRemarkupRuleObject',
     'LegalpadDocumentSearchEngine' => 'PhabricatorApplicationSearchEngine',
@@ -3777,11 +3769,7 @@ phutil_register_library_map(array(
     'PassphraseCredentialCreateController' => 'PassphraseController',
     'PassphraseCredentialDestroyController' => 'PassphraseController',
     'PassphraseCredentialEditController' => 'PassphraseController',
-    'PassphraseCredentialListController' =>
+    'PassphraseCredentialListController' => 'PassphraseController',
-    array(
-      0 => 'PassphraseController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PassphraseCredentialLockController' => 'PassphraseController',
     'PassphraseCredentialPublicController' => 'PassphraseController',
     'PassphraseCredentialQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
@@ -3931,11 +3919,7 @@ phutil_register_library_map(array(
     'PhabricatorApplicationUninstallController' => 'PhabricatorApplicationsController',
     'PhabricatorApplicationXHProf' => 'PhabricatorApplication',
     'PhabricatorApplicationsController' => 'PhabricatorController',
-    'PhabricatorApplicationsListController' =>
+    'PhabricatorApplicationsListController' => 'PhabricatorApplicationsController',
-    array(
-      0 => 'PhabricatorApplicationsController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PhabricatorAsanaConfigOptions' => 'PhabricatorApplicationConfigOptions',
     'PhabricatorAuditAddCommentController' => 'PhabricatorAuditController',
     'PhabricatorAuditComment' =>
@@ -4456,11 +4440,7 @@ phutil_register_library_map(array(
     'PhabricatorMacroDisableController' => 'PhabricatorMacroController',
     'PhabricatorMacroEditController' => 'PhabricatorMacroController',
     'PhabricatorMacroEditor' => 'PhabricatorApplicationTransactionEditor',
-    'PhabricatorMacroListController' =>
+    'PhabricatorMacroListController' => 'PhabricatorMacroController',
-    array(
-      0 => 'PhabricatorMacroController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PhabricatorMacroMailReceiver' => 'PhabricatorObjectMailReceiver',
     'PhabricatorMacroMemeController' => 'PhabricatorMacroController',
     'PhabricatorMacroMemeDialogController' => 'PhabricatorMacroController',
@@ -4493,11 +4473,7 @@ phutil_register_library_map(array(
     'PhabricatorMailingListSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'PhabricatorMailingListsController' => 'PhabricatorController',
     'PhabricatorMailingListsEditController' => 'PhabricatorMailingListsController',
-    'PhabricatorMailingListsListController' =>
+    'PhabricatorMailingListsListController' => 'PhabricatorMailingListsController',
-    array(
-      0 => 'PhabricatorMailingListsController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PhabricatorMainMenuGroupView' => 'AphrontView',
     'PhabricatorMainMenuIconView' => 'AphrontView',
     'PhabricatorMainMenuSearchView' => 'AphrontView',
@@ -4560,11 +4536,7 @@ phutil_register_library_map(array(
     'PhabricatorOAuthClientBaseController' => 'PhabricatorOAuthServerController',
     'PhabricatorOAuthClientDeleteController' => 'PhabricatorOAuthClientBaseController',
     'PhabricatorOAuthClientEditController' => 'PhabricatorOAuthClientBaseController',
-    'PhabricatorOAuthClientListController' =>
+    'PhabricatorOAuthClientListController' => 'PhabricatorOAuthClientBaseController',
-    array(
-      0 => 'PhabricatorOAuthClientBaseController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PhabricatorOAuthClientViewController' => 'PhabricatorOAuthClientBaseController',
     'PhabricatorOAuthResponse' => 'AphrontResponse',
     'PhabricatorOAuthServerAccessToken' => 'PhabricatorOAuthServerDAO',
@@ -4758,11 +4730,7 @@ phutil_register_library_map(array(
     'PhabricatorProjectEditMainController' => 'PhabricatorProjectController',
     'PhabricatorProjectEditPictureController' => 'PhabricatorProjectController',
     'PhabricatorProjectEditorTestCase' => 'PhabricatorTestCase',
-    'PhabricatorProjectListController' =>
+    'PhabricatorProjectListController' => 'PhabricatorProjectController',
-    array(
-      0 => 'PhabricatorProjectController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PhabricatorProjectMembersEditController' => 'PhabricatorProjectController',
     'PhabricatorProjectMembersRemoveController' => 'PhabricatorProjectController',
     'PhabricatorProjectMoveController' => 'PhabricatorProjectController',
@@ -5278,11 +5246,7 @@ phutil_register_library_map(array(
     'PholioMockEditor' => 'PhabricatorApplicationTransactionEditor',
     'PholioMockEmbedView' => 'AphrontView',
     'PholioMockImagesView' => 'AphrontView',
-    'PholioMockListController' =>
+    'PholioMockListController' => 'PholioController',
-    array(
-      0 => 'PholioController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PholioMockMailReceiver' => 'PhabricatorObjectMailReceiver',
     'PholioMockQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
     'PholioMockSearchEngine' => 'PhabricatorApplicationSearchEngine',
@@ -5396,11 +5360,7 @@ phutil_register_library_map(array(
     'PhragmentZIPController' => 'PhragmentController',
     'PhrequentController' => 'PhabricatorController',
     'PhrequentDAO' => 'PhabricatorLiskDAO',
-    'PhrequentListController' =>
+    'PhrequentListController' => 'PhrequentController',
-    array(
-      0 => 'PhrequentController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PhrequentSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'PhrequentTimeBlock' => 'Phobject',
     'PhrequentTimeBlockTestCase' => 'PhabricatorTestCase',
@@ -5440,11 +5400,7 @@ phutil_register_library_map(array(
     'PhrictionDocumentTestCase' => 'PhabricatorTestCase',
     'PhrictionEditController' => 'PhrictionController',
     'PhrictionHistoryController' => 'PhrictionController',
-    'PhrictionListController' =>
+    'PhrictionListController' => 'PhrictionController',
-    array(
-      0 => 'PhrictionController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PhrictionMoveController' => 'PhrictionController',
     'PhrictionNewController' => 'PhrictionController',
     'PhrictionPHIDTypeDocument' => 'PhabricatorPHIDType',
@@ -5496,11 +5452,7 @@ phutil_register_library_map(array(
     'PonderQuestionEditController' => 'PonderController',
     'PonderQuestionEditor' => 'PonderEditor',
     'PonderQuestionHistoryController' => 'PonderController',
-    'PonderQuestionListController' =>
+    'PonderQuestionListController' => 'PonderController',
-    array(
-      0 => 'PonderController',
-      1 => 'PhabricatorApplicationSearchResultsControllerInterface',
-    ),
     'PonderQuestionMailReceiver' => 'PhabricatorObjectMailReceiver',
     'PonderQuestionQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
     'PonderQuestionReplyHandler' => 'PhabricatorMailReplyHandler',

src/applications/herald/controller/HeraldTranscriptListController.php

@@ -1,7 +1,6 @@
 <?php
 
-final class HeraldTranscriptListController extends HeraldController
+final class HeraldTranscriptListController extends HeraldController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -47,49 +46,4 @@ final class HeraldTranscriptListController extends HeraldController
     return $this->delegateToController($controller);
   }
 
-
-  public function renderResultsList(
-    array $transcripts,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($transcripts, 'HeraldTranscript');
-
-    $viewer = $this->getRequest()->getUser();
-
-    // Render the table.
-    $handles = array();
-    if ($transcripts) {
-      $phids = mpull($transcripts, 'getObjectPHID', 'getObjectPHID');
-      $handles = $this->loadViewerHandles($phids);
-    }
-
-    $list = new PHUIObjectItemListView();
-    $list->setCards(true);
-    foreach ($transcripts as $xscript) {
-      $view_href = phutil_tag(
-        'a',
-        array(
-          'href' => '/herald/transcript/'.$xscript->getID().'/',
-        ),
-        pht('View Full Transcript'));
-
-      $item = new PHUIObjectItemView();
-      $item->setObjectName($xscript->getID());
-      $item->setHeader($view_href);
-      if ($xscript->getDryRun()) {
-        $item->addAttribute(pht('Dry Run'));
-      }
-      $item->addAttribute($handles[$xscript->getObjectPHID()]->renderLink());
-      $item->addAttribute(
-        number_format((int)(1000 * $xscript->getDuration())).' ms');
-      $item->addIcon(
-        'none',
-        phabricator_datetime($xscript->getTime(), $viewer));
-
-      $list->addItem($item);
-    }
-
-    return $list;
-
-  }
-
 }

src/applications/herald/query/HeraldTranscriptSearchEngine.php

@@ -3,6 +3,10 @@
 final class HeraldTranscriptSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationHerald';
+  }
+
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $saved = new PhabricatorSavedQuery();
 
@@ -89,4 +93,47 @@ final class HeraldTranscriptSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function getRequiredHandlePHIDsForResultList(
+    array $transcripts,
+    PhabricatorSavedQuery $query) {
+    return mpull($transcripts, 'getObjectPHID');
+  }
+
+  protected function renderResultList(
+    array $transcripts,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($transcripts, 'HeraldTranscript');
+
+    $viewer = $this->requireViewer();
+
+    $list = new PHUIObjectItemListView();
+    $list->setCards(true);
+    foreach ($transcripts as $xscript) {
+      $view_href = phutil_tag(
+        'a',
+        array(
+          'href' => '/herald/transcript/'.$xscript->getID().'/',
+        ),
+        pht('View Full Transcript'));
+
+      $item = new PHUIObjectItemView();
+      $item->setObjectName($xscript->getID());
+      $item->setHeader($view_href);
+      if ($xscript->getDryRun()) {
+        $item->addAttribute(pht('Dry Run'));
+      }
+      $item->addAttribute($handles[$xscript->getObjectPHID()]->renderLink());
+      $item->addAttribute(
+        number_format((int)(1000 * $xscript->getDuration())).' ms');
+      $item->addIcon(
+        'none',
+        phabricator_datetime($xscript->getTime(), $viewer));
+
+      $list->addItem($item);
+    }
+
+    return $list;
+  }
+
 }

src/applications/legalpad/controller/LegalpadDocumentListController.php

@@ -1,10 +1,6 @@
 <?php
 
-/**
+final class LegalpadDocumentListController extends LegalpadController {
- * @group legalpad
- */
-final class LegalpadDocumentListController extends LegalpadController
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -22,39 +18,4 @@ final class LegalpadDocumentListController extends LegalpadController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $documents,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($documents, 'LegalpadDocument');
-
-    $user = $this->getRequest()->getUser();
-
-    $contributors = array_mergev(
-      mpull($documents, 'getRecentContributorPHIDs'));
-    $this->loadHandles($contributors);
-
-    $list = new PHUIObjectItemListView();
-    $list->setUser($user);
-    foreach ($documents as $document) {
-      $last_updated = phabricator_date($document->getDateModified(), $user);
-      $recent_contributors = $document->getRecentContributorPHIDs();
-      $updater = $this->getHandle(reset($recent_contributors))->renderLink();
-
-      $title = $document->getTitle();
-
-      $item = id(new PHUIObjectItemView())
-        ->setObjectName('L'.$document->getID())
-        ->setHeader($title)
-        ->setHref($this->getApplicationURI('view/'.$document->getID()))
-        ->setObject($document)
-        ->addIcon('none', pht('Last updated: %s', $last_updated))
-        ->addByline(pht('Updated by: %s', $updater))
-        ->addAttribute(pht('Versions: %d', $document->getVersions()));
-
-      $list->addItem($item);
-    }
-
-    return $list;
-  }
-
 }

src/applications/legalpad/query/LegalpadDocumentSearchEngine.php

@@ -1,11 +1,12 @@
 <?php
 
-/**
- * @group legalpad
- */
 final class LegalpadDocumentSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationLegalpad';
+  }
+
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $saved = new PhabricatorSavedQuery();
     $saved->setParameter(
@@ -103,4 +104,42 @@ final class LegalpadDocumentSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function getRequiredHandlePHIDsForResultList(
+    array $documents,
+    PhabricatorSavedQuery $query) {
+    return array_mergev(mpull($documents, 'getRecentContributorPHIDs'));
+  }
+
+  protected function renderResultList(
+    array $documents,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($documents, 'LegalpadDocument');
+
+    $viewer = $this->requireViewer();
+
+    $list = new PHUIObjectItemListView();
+    $list->setUser($viewer);
+    foreach ($documents as $document) {
+      $last_updated = phabricator_date($document->getDateModified(), $viewer);
+      $recent_contributors = $document->getRecentContributorPHIDs();
+      $updater = $handles[reset($recent_contributors)]->renderLink();
+
+      $title = $document->getTitle();
+
+      $item = id(new PHUIObjectItemView())
+        ->setObjectName('L'.$document->getID())
+        ->setHeader($title)
+        ->setHref($this->getApplicationURI('view/'.$document->getID()))
+        ->setObject($document)
+        ->addIcon('none', pht('Last updated: %s', $last_updated))
+        ->addByline(pht('Updated by: %s', $updater))
+        ->addAttribute(pht('Versions: %d', $document->getVersions()));
+
+      $list->addItem($item);
+    }
+
+    return $list;
+  }
+
 }

src/applications/macro/controller/PhabricatorMacroListController.php

@@ -1,7 +1,6 @@
 <?php
 
-final class PhabricatorMacroListController extends PhabricatorMacroController
+final class PhabricatorMacroListController extends PhabricatorMacroController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $key;
 
@@ -23,64 +22,4 @@ final class PhabricatorMacroListController extends PhabricatorMacroController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $macros,
-    PhabricatorSavedQuery $query) {
-
-    assert_instances_of($macros, 'PhabricatorFileImageMacro');
-    $viewer = $this->getRequest()->getUser();
-
-    $author_phids = mpull($macros, 'getAuthorPHID', 'getAuthorPHID');
-    $this->loadHandles($author_phids);
-    $author_handles = array_select_keys(
-      $this->getLoadedHandles(),
-      $author_phids);
-
-    $pinboard = new PHUIPinboardView();
-    foreach ($macros as $macro) {
-      $file = $macro->getFile();
-
-      $item = new PHUIPinboardItemView();
-      if ($file) {
-        $item->setImageURI($file->getThumb280x210URI());
-        $item->setImageSize(280, 210);
-      }
-
-      if ($macro->getDateCreated()) {
-        $datetime = phabricator_date($macro->getDateCreated(), $viewer);
-        $item->appendChild(
-          phutil_tag(
-            'div',
-            array(),
-            pht('Created on %s', $datetime)));
-      } else {
-        // Very old macros don't have a creation date. Rendering something
-        // keeps all the pins at the same height and avoids flow issues.
-        $item->appendChild(
-          phutil_tag(
-            'div',
-            array(),
-            pht('Created in ages long past')));
-      }
-
-      if ($macro->getAuthorPHID()) {
-        $author_handle = $this->getHandle($macro->getAuthorPHID());
-        $item->appendChild(
-          pht('Created by %s', $author_handle->renderLink()));
-      }
-
-      $item->setURI($this->getApplicationURI('/view/'.$macro->getID().'/'));
-
-      $name = $macro->getName();
-      if ($macro->getIsDisabled()) {
-        $name = pht('%s (Disabled)', $name);
-      }
-      $item->setHeader($name);
-
-      $pinboard->addItem($item);
-    }
-
-    return $pinboard;
-
-  }
 }

src/applications/macro/query/PhabricatorMacroSearchEngine.php

@@ -3,6 +3,10 @@
 final class PhabricatorMacroSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationMacro';
+  }
+
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $saved = new PhabricatorSavedQuery();
     $saved->setParameter(
@@ -153,4 +157,65 @@ final class PhabricatorMacroSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function getRequiredHandlePHIDsForResultList(
+    array $macros,
+    PhabricatorSavedQuery $query) {
+    return mpull($macros, 'getAuthorPHID');
+  }
+
+  protected function renderResultList(
+    array $macros,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+
+    assert_instances_of($macros, 'PhabricatorFileImageMacro');
+    $viewer = $this->requireViewer();
+
+    $pinboard = new PHUIPinboardView();
+    foreach ($macros as $macro) {
+      $file = $macro->getFile();
+
+      $item = new PHUIPinboardItemView();
+      if ($file) {
+        $item->setImageURI($file->getThumb280x210URI());
+        $item->setImageSize(280, 210);
+      }
+
+      if ($macro->getDateCreated()) {
+        $datetime = phabricator_date($macro->getDateCreated(), $viewer);
+        $item->appendChild(
+          phutil_tag(
+            'div',
+            array(),
+            pht('Created on %s', $datetime)));
+      } else {
+        // Very old macros don't have a creation date. Rendering something
+        // keeps all the pins at the same height and avoids flow issues.
+        $item->appendChild(
+          phutil_tag(
+            'div',
+            array(),
+            pht('Created in ages long past')));
+      }
+
+      if ($macro->getAuthorPHID()) {
+        $author_handle = $handles[$macro->getAuthorPHID()];
+        $item->appendChild(
+          pht('Created by %s', $author_handle->renderLink()));
+      }
+
+      $item->setURI($this->getApplicationURI('/view/'.$macro->getID().'/'));
+
+      $name = $macro->getName();
+      if ($macro->getIsDisabled()) {
+        $name = pht('%s (Disabled)', $name);
+      }
+      $item->setHeader($name);
+
+      $pinboard->addItem($item);
+    }
+
+    return $pinboard;
+  }
+
 }

src/applications/mailinglists/controller/PhabricatorMailingListsListController.php

@@ -1,8 +1,7 @@
 <?php
 
 final class PhabricatorMailingListsListController
-  extends PhabricatorMailingListsController
+  extends PhabricatorMailingListsController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -24,28 +23,4 @@ final class PhabricatorMailingListsListController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $lists,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($lists, 'PhabricatorMetaMTAMailingList');
-
-    $view = id(new PHUIObjectItemListView());
-
-    foreach ($lists as $list) {
-      $item = new PHUIObjectItemView();
-
-      $item->setHeader($list->getName());
-      $item->setHref($list->getURI());
-      $item->addAttribute($list->getEmail());
-      $item->addAction(
-        id(new PHUIListItemView())
-          ->setIcon('edit')
-          ->setHref($this->getApplicationURI('/edit/'.$list->getID().'/')));
-
-      $view->addItem($item);
-    }
-
-    return $view;
-  }
-
 }

src/applications/mailinglists/query/PhabricatorMailingListSearchEngine.php

@@ -3,6 +3,10 @@
 final class PhabricatorMailingListSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationMailingLists';
+  }
+
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $saved = new PhabricatorSavedQuery();
 
@@ -51,4 +55,29 @@ final class PhabricatorMailingListSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function renderResultList(
+    array $lists,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($lists, 'PhabricatorMetaMTAMailingList');
+
+    $view = id(new PHUIObjectItemListView());
+
+    foreach ($lists as $list) {
+      $item = new PHUIObjectItemView();
+
+      $item->setHeader($list->getName());
+      $item->setHref($list->getURI());
+      $item->addAttribute($list->getEmail());
+      $item->addAction(
+        id(new PHUIListItemView())
+          ->setIcon('edit')
+          ->setHref($this->getApplicationURI('/edit/'.$list->getID().'/')));
+
+      $view->addItem($item);
+    }
+
+    return $view;
+  }
+
 }

src/applications/meta/controller/PhabricatorApplicationsListController.php

@@ -1,8 +1,7 @@
 <?php
 
 final class PhabricatorApplicationsListController
-  extends PhabricatorApplicationsController
+  extends PhabricatorApplicationsController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -20,33 +19,4 @@ final class PhabricatorApplicationsListController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $applications,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($applications, 'PhabricatorApplication');
-
-    $list = new PHUIObjectItemListView();
-
-    $applications = msort($applications, 'getName');
-
-    foreach ($applications as $application) {
-      $item = id(new PHUIObjectItemView())
-        ->setHeader($application->getName())
-        ->setHref('/applications/view/'.get_class($application).'/')
-        ->addAttribute($application->getShortDescription());
-
-      if (!$application->isInstalled()) {
-        $item->addIcon('delete', pht('Uninstalled'));
-      }
-
-      if ($application->isBeta()) {
-        $item->addIcon('lint-warning', pht('Beta'));
-      }
-
-      $list->addItem($item);
-    }
-
-    return $list;
-   }
-
 }

src/applications/meta/query/PhabricatorAppSearchEngine.php

@@ -3,6 +3,10 @@
 final class PhabricatorAppSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationApplications';
+  }
+
   public function getPageSize(PhabricatorSavedQuery $saved) {
     return INF;
   }
@@ -124,4 +128,34 @@ final class PhabricatorAppSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function renderResultList(
+    array $applications,
+    PhabricatorSavedQuery $query,
+    array $handle) {
+    assert_instances_of($applications, 'PhabricatorApplication');
+
+    $list = new PHUIObjectItemListView();
+
+    $applications = msort($applications, 'getName');
+
+    foreach ($applications as $application) {
+      $item = id(new PHUIObjectItemView())
+        ->setHeader($application->getName())
+        ->setHref('/applications/view/'.get_class($application).'/')
+        ->addAttribute($application->getShortDescription());
+
+      if (!$application->isInstalled()) {
+        $item->addIcon('delete', pht('Uninstalled'));
+      }
+
+      if ($application->isBeta()) {
+        $item->addIcon('lint-warning', pht('Beta'));
+      }
+
+      $list->addItem($item);
+    }
+
+    return $list;
+  }
+
 }

src/applications/oauthserver/controller/client/PhabricatorOAuthClientListController.php

@@ -1,8 +1,7 @@
 <?php
 
 final class PhabricatorOAuthClientListController
-  extends PhabricatorOAuthClientBaseController
+  extends PhabricatorOAuthClientBaseController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -24,32 +23,6 @@ final class PhabricatorOAuthClientListController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $clients,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($clients, 'PhabricatorOauthServerClient');
-
-    $viewer = $this->getRequest()->getUser();
-    $this->loadHandles(mpull($clients, 'getCreatorPHID'));
-
-    $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
-    foreach ($clients as $client) {
-      $creator = $this->getHandle($client->getCreatorPHID());
-
-      $item = id(new PHUIObjectItemView())
-        ->setObjectName(pht('Application %d', $client->getID()))
-        ->setHeader($client->getName())
-        ->setHref($client->getViewURI())
-        ->setObject($client)
-        ->addByline(pht('Creator: %s', $creator->renderLink()));
-
-      $list->addItem($item);
-    }
-
-    return $list;
-  }
-
   public function buildApplicationCrumbs() {
     $crumbs = parent::buildApplicationCrumbs();
 

src/applications/oauthserver/query/PhabricatorOAuthServerClientSearchEngine.php

@@ -3,6 +3,10 @@
 final class PhabricatorOAuthServerClientSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationOAuthServer';
+  }
+
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $saved = new PhabricatorSavedQuery();
 
@@ -76,4 +80,37 @@ final class PhabricatorOAuthServerClientSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+
+  protected function getRequiredHandlePHIDsForResultList(
+    array $clients,
+    PhabricatorSavedQuery $query) {
+    return mpull($clients, 'getCreatorPHID');
+  }
+
+  protected function renderResultList(
+    array $clients,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($clients, 'PhabricatorOauthServerClient');
+
+    $viewer = $this->requireViewer();
+
+    $list = id(new PHUIObjectItemListView())
+      ->setUser($viewer);
+    foreach ($clients as $client) {
+      $creator = $handles[$client->getCreatorPHID()];
+
+      $item = id(new PHUIObjectItemView())
+        ->setObjectName(pht('Application %d', $client->getID()))
+        ->setHeader($client->getName())
+        ->setHref($client->getViewURI())
+        ->setObject($client)
+        ->addByline(pht('Creator: %s', $creator->renderLink()));
+
+      $list->addItem($item);
+    }
+
+    return $list;
+  }
+
 }

src/applications/passphrase/controller/PassphraseCredentialListController.php

@@ -1,7 +1,6 @@
 <?php
 
-final class PassphraseCredentialListController extends PassphraseController
+final class PassphraseCredentialListController extends PassphraseController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -23,41 +22,4 @@ final class PassphraseCredentialListController extends PassphraseController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $credentials,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($credentials, 'PassphraseCredential');
-
-    $viewer = $this->getRequest()->getUser();
-
-    $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
-    foreach ($credentials as $credential) {
-
-      $item = id(new PHUIObjectItemView())
-        ->setObjectName('K'.$credential->getID())
-        ->setHeader($credential->getName())
-        ->setHref('/K'.$credential->getID())
-        ->setObject($credential);
-
-      $item->addAttribute(
-        pht('Login: %s', $credential->getUsername()));
-
-      if ($credential->getIsDestroyed()) {
-        $item->addIcon('disable', pht('Destroyed'));
-        $item->setDisabled(true);
-      }
-
-      $type = PassphraseCredentialType::getTypeByConstant(
-        $credential->getCredentialType());
-      if ($type) {
-        $item->addIcon('wrench', $type->getCredentialTypeName());
-      }
-
-      $list->addItem($item);
-    }
-
-    return $list;
-  }
-
 }

src/applications/passphrase/query/PassphraseCredentialSearchEngine.php

@@ -3,6 +3,10 @@
 final class PassphraseCredentialSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationPassphrase';
+  }
+
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $saved = new PhabricatorSavedQuery();
 
@@ -70,4 +74,43 @@ final class PassphraseCredentialSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function renderResultList(
+    array $credentials,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($credentials, 'PassphraseCredential');
+
+    $viewer = $this->requireViewer();
+
+    $list = new PHUIObjectItemListView();
+    $list->setUser($viewer);
+    foreach ($credentials as $credential) {
+
+      $item = id(new PHUIObjectItemView())
+        ->setObjectName('K'.$credential->getID())
+        ->setHeader($credential->getName())
+        ->setHref('/K'.$credential->getID())
+        ->setObject($credential);
+
+      $item->addAttribute(
+        pht('Login: %s', $credential->getUsername()));
+
+      if ($credential->getIsDestroyed()) {
+        $item->addIcon('disable', pht('Destroyed'));
+        $item->setDisabled(true);
+      }
+
+      $type = PassphraseCredentialType::getTypeByConstant(
+        $credential->getCredentialType());
+      if ($type) {
+        $item->addIcon('wrench', $type->getCredentialTypeName());
+      }
+
+      $list->addItem($item);
+    }
+
+    return $list;
+  }
+
+
 }

src/applications/pholio/application/PhabricatorApplicationPholio.php

@@ -1,8 +1,5 @@
 <?php
 
-/**
- * @group pholio
- */
 final class PhabricatorApplicationPholio extends PhabricatorApplication {
 
   public function getBaseURI() {

src/applications/pholio/controller/PholioMockListController.php

@@ -1,8 +1,6 @@
 <?php
 
-final class PholioMockListController
+final class PholioMockListController extends PholioController {
-  extends PholioController
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -24,40 +22,4 @@ final class PholioMockListController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $mocks,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($mocks, 'PholioMock');
-
-    $viewer = $this->getRequest()->getUser();
-
-    $author_phids = array();
-    foreach ($mocks as $mock) {
-      $author_phids[] = $mock->getAuthorPHID();
-    }
-    $this->loadHandles($author_phids);
-
-    $board = new PHUIPinboardView();
-    foreach ($mocks as $mock) {
-      $item = id(new PHUIPinboardItemView())
-        ->setHeader('M'.$mock->getID().' '.$mock->getName())
-        ->setURI('/M'.$mock->getID())
-        ->setImageURI($mock->getCoverFile()->getThumb280x210URI())
-        ->setImageSize(280, 210)
-        ->addIconCount('image', count($mock->getImages()))
-        ->addIconCount('like', $mock->getTokenCount());
-
-      if ($mock->getAuthorPHID()) {
-        $author_handle = $this->getHandle($mock->getAuthorPHID());
-        $datetime = phabricator_date($mock->getDateCreated(), $viewer);
-        $item->appendChild(
-          pht('By %s on %s', $author_handle->renderLink(), $datetime));
-      }
-
-      $board->addItem($item);
-    }
-
-    return $board;
-  }
-
 }

src/applications/pholio/query/PholioMockSearchEngine.php

@@ -3,6 +3,10 @@
 final class PholioMockSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationPholio';
+  }
+
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $saved = new PhabricatorSavedQuery();
     $saved->setParameter(
@@ -74,4 +78,41 @@ final class PholioMockSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function getRequiredHandlePHIDsForResultList(
+    array $mocks,
+    PhabricatorSavedQuery $query) {
+    return mpull($mocks, 'getAuthorPHID');
+  }
+
+  protected function renderResultList(
+    array $mocks,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($mocks, 'PholioMock');
+
+    $viewer = $this->requireViewer();
+
+    $board = new PHUIPinboardView();
+    foreach ($mocks as $mock) {
+      $item = id(new PHUIPinboardItemView())
+        ->setHeader('M'.$mock->getID().' '.$mock->getName())
+        ->setURI('/M'.$mock->getID())
+        ->setImageURI($mock->getCoverFile()->getThumb280x210URI())
+        ->setImageSize(280, 210)
+        ->addIconCount('image', count($mock->getImages()))
+        ->addIconCount('like', $mock->getTokenCount());
+
+      if ($mock->getAuthorPHID()) {
+        $author_handle = $handles[$mock->getAuthorPHID()];
+        $datetime = phabricator_date($mock->getDateCreated(), $viewer);
+        $item->appendChild(
+          pht('By %s on %s', $author_handle->renderLink(), $datetime));
+      }
+
+      $board->addItem($item);
+    }
+
+    return $board;
+  }
+
 }

src/applications/phrequent/controller/PhrequentListController.php

@@ -1,7 +1,6 @@
 <?php
 
-final class PhrequentListController extends PhrequentController
+final class PhrequentListController extends PhrequentController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -23,86 +22,4 @@ final class PhrequentListController extends PhrequentController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $usertimes,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($usertimes, 'PhrequentUserTime');
-    $viewer = $this->getRequest()->getUser();
-
-    $phids = array();
-    $phids[] = mpull($usertimes, 'getUserPHID');
-    $phids[] = mpull($usertimes, 'getObjectPHID');
-    $phids = array_mergev($phids);
-
-    $handles = $this->loadViewerHandles($phids);
-
-    $view = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
-
-    foreach ($usertimes as $usertime) {
-      $item = new PHUIObjectItemView();
-
-      if ($usertime->getObjectPHID() === null) {
-        $item->setHeader($usertime->getNote());
-      } else {
-        $obj = $handles[$usertime->getObjectPHID()];
-        $item->setHeader($obj->getLinkName());
-        $item->setHref($obj->getURI());
-      }
-      $item->setObject($usertime);
-
-      $item->addByline(
-        pht(
-          'Tracked: %s',
-          $handles[$usertime->getUserPHID()]->renderLink()));
-
-      $started_date = phabricator_date($usertime->getDateStarted(), $viewer);
-      $item->addIcon('none', $started_date);
-
-      if ($usertime->getDateEnded() !== null) {
-        $time_spent = $usertime->getDateEnded() - $usertime->getDateStarted();
-        $time_ended = phabricator_datetime($usertime->getDateEnded(), $viewer);
-      } else {
-        $time_spent = time() - $usertime->getDateStarted();
-      }
-
-      $time_spent = $time_spent == 0 ? 'none' :
-        phabricator_format_relative_time_detailed($time_spent);
-
-      if ($usertime->getDateEnded() !== null) {
-        $item->addAttribute(
-          pht(
-            'Tracked %s',
-            $time_spent));
-        $item->addAttribute(
-          pht(
-            'Ended on %s',
-            $time_ended));
-      } else {
-        $item->addAttribute(
-          pht(
-            'Tracked %s so far',
-            $time_spent));
-        if ($usertime->getObjectPHID() !== null &&
-            $usertime->getUserPHID() === $viewer->getPHID()) {
-          $item->addAction(
-            id(new PHUIListItemView())
-              ->setIcon('history')
-              ->addSigil('phrequent-stop-tracking')
-              ->setWorkflow(true)
-              ->setRenderNameAsTooltip(true)
-              ->setName(pht("Stop"))
-              ->setHref(
-                '/phrequent/track/stop/'.
-                $usertime->getObjectPHID().'/'));
-        }
-        $item->setBarColor('green');
-      }
-
-      $view->addItem($item);
-    }
-
-    return $view;
-  }
-
 }

src/applications/phrequent/query/PhrequentSearchEngine.php

@@ -3,6 +3,10 @@
 final class PhrequentSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationPhrequent';
+  }
+
   public function getPageSize(PhabricatorSavedQuery $saved) {
     return $saved->getParameter('limit', 1000);
   }
@@ -110,4 +114,89 @@ final class PhrequentSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function getRequiredHandlePHIDsForResultList(
+    array $usertimes,
+    PhabricatorSavedQuery $query) {
+    return array_mergev(
+      array(
+        mpull($usertimes, 'getUserPHID'),
+        mpull($usertimes, 'getObjectPHID'),
+      ));
+  }
+
+  protected function renderResultList(
+    array $usertimes,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($usertimes, 'PhrequentUserTime');
+    $viewer = $this->requireViewer();
+
+    $view = id(new PHUIObjectItemListView())
+      ->setUser($viewer);
+
+    foreach ($usertimes as $usertime) {
+      $item = new PHUIObjectItemView();
+
+      if ($usertime->getObjectPHID() === null) {
+        $item->setHeader($usertime->getNote());
+      } else {
+        $obj = $handles[$usertime->getObjectPHID()];
+        $item->setHeader($obj->getLinkName());
+        $item->setHref($obj->getURI());
+      }
+      $item->setObject($usertime);
+
+      $item->addByline(
+        pht(
+          'Tracked: %s',
+          $handles[$usertime->getUserPHID()]->renderLink()));
+
+      $started_date = phabricator_date($usertime->getDateStarted(), $viewer);
+      $item->addIcon('none', $started_date);
+
+      if ($usertime->getDateEnded() !== null) {
+        $time_spent = $usertime->getDateEnded() - $usertime->getDateStarted();
+        $time_ended = phabricator_datetime($usertime->getDateEnded(), $viewer);
+      } else {
+        $time_spent = time() - $usertime->getDateStarted();
+      }
+
+      $time_spent = $time_spent == 0 ? 'none' :
+        phabricator_format_relative_time_detailed($time_spent);
+
+      if ($usertime->getDateEnded() !== null) {
+        $item->addAttribute(
+          pht(
+            'Tracked %s',
+            $time_spent));
+        $item->addAttribute(
+          pht(
+            'Ended on %s',
+            $time_ended));
+      } else {
+        $item->addAttribute(
+          pht(
+            'Tracked %s so far',
+            $time_spent));
+        if ($usertime->getObjectPHID() !== null &&
+            $usertime->getUserPHID() === $viewer->getPHID()) {
+          $item->addAction(
+            id(new PHUIListItemView())
+              ->setIcon('history')
+              ->addSigil('phrequent-stop-tracking')
+              ->setWorkflow(true)
+              ->setRenderNameAsTooltip(true)
+              ->setName(pht("Stop"))
+              ->setHref(
+                '/phrequent/track/stop/'.
+                $usertime->getObjectPHID().'/'));
+        }
+        $item->setBarColor('green');
+      }
+
+      $view->addItem($item);
+    }
+
+    return $view;
+  }
 }

src/applications/phriction/controller/PhrictionListController.php

@@ -1,8 +1,7 @@
 <?php
 
 final class PhrictionListController
-  extends PhrictionController
+  extends PhrictionController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -24,68 +23,4 @@ final class PhrictionListController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $documents,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($documents, 'PhrictionDocument');
-
-    $viewer = $this->getRequest()->getUser();
-
-    $phids = array();
-    foreach ($documents as $document) {
-      $content = $document->getContent();
-      if ($document->hasProject()) {
-        $phids[] = $document->getProject()->getPHID();
-      }
-      $phids[] = $content->getAuthorPHID();
-    }
-
-    $this->loadHandles($phids);
-
-    $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
-    foreach ($documents as $document) {
-      $content = $document->getContent();
-      $slug = $document->getSlug();
-      $author_phid = $content->getAuthorPHID();
-      $slug_uri = PhrictionDocument::getSlugURI($slug);
-
-      $byline = pht(
-        'Edited by %s',
-        $this->getHandle($author_phid)->renderLink());
-
-      $updated = phabricator_datetime(
-        $content->getDateCreated(),
-        $viewer);
-
-      $item = id(new PHUIObjectItemView())
-        ->setHeader($content->getTitle())
-        ->setHref($slug_uri)
-        ->addByline($byline)
-        ->addIcon('none', $updated);
-
-      if ($document->hasProject()) {
-        $item->addAttribute(
-          $this->getHandle($document->getProject()->getPHID())->renderLink());
-      }
-
-      $item->addAttribute($slug_uri);
-
-      switch ($document->getStatus()) {
-        case PhrictionDocumentStatus::STATUS_DELETED:
-          $item->setDisabled(true);
-          $item->addIcon('delete', pht('Deleted'));
-          break;
-        case PhrictionDocumentStatus::STATUS_MOVED:
-          $item->setDisabled(true);
-          $item->addIcon('arrow-right', pht('Moved Away'));
-          break;
-      }
-
-      $list->addItem($item);
-    }
-
-    return $list;
-  }
-
 }

src/applications/phriction/query/PhrictionSearchEngine.php

@@ -109,4 +109,75 @@ final class PhrictionSearchEngine
     );
   }
 
+  protected function getRequiredHandlePHIDsForResultList(
+    array $documents,
+    PhabricatorSavedQuery $query) {
+
+    $phids = array();
+    foreach ($documents as $document) {
+      $content = $document->getContent();
+      if ($document->hasProject()) {
+        $phids[] = $document->getProject()->getPHID();
+      }
+      $phids[] = $content->getAuthorPHID();
+    }
+
+    return $phids;
+  }
+
+
+  protected function renderResultList(
+    array $documents,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($documents, 'PhrictionDocument');
+
+    $viewer = $this->requireViewer();
+
+    $list = new PHUIObjectItemListView();
+    $list->setUser($viewer);
+    foreach ($documents as $document) {
+      $content = $document->getContent();
+      $slug = $document->getSlug();
+      $author_phid = $content->getAuthorPHID();
+      $slug_uri = PhrictionDocument::getSlugURI($slug);
+
+      $byline = pht(
+        'Edited by %s',
+        $handles[$author_phid]->renderLink());
+
+      $updated = phabricator_datetime(
+        $content->getDateCreated(),
+        $viewer);
+
+      $item = id(new PHUIObjectItemView())
+        ->setHeader($content->getTitle())
+        ->setHref($slug_uri)
+        ->addByline($byline)
+        ->addIcon('none', $updated);
+
+      if ($document->hasProject()) {
+        $item->addAttribute(
+          $handles[$document->getProject()->getPHID()]->renderLink());
+      }
+
+      $item->addAttribute($slug_uri);
+
+      switch ($document->getStatus()) {
+        case PhrictionDocumentStatus::STATUS_DELETED:
+          $item->setDisabled(true);
+          $item->addIcon('delete', pht('Deleted'));
+          break;
+        case PhrictionDocumentStatus::STATUS_MOVED:
+          $item->setDisabled(true);
+          $item->addIcon('arrow-right', pht('Moved Away'));
+          break;
+      }
+
+      $list->addItem($item);
+    }
+
+    return $list;
+  }
+
 }

src/applications/ponder/controller/PonderQuestionListController.php

@@ -1,7 +1,6 @@
 <?php
 
-final class PonderQuestionListController extends PonderController
+final class PonderQuestionListController extends PonderController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -23,46 +22,4 @@ final class PonderQuestionListController extends PonderController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $questions,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($questions, 'PonderQuestion');
-    $viewer = $this->getRequest()->getUser();
-
-    $phids = array();
-    $phids[] = mpull($questions, 'getAuthorPHID');
-    $phids = array_mergev($phids);
-
-    $handles = $this->loadViewerHandles($phids);
-
-
-    $view = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
-
-    foreach ($questions as $question) {
-      $item = new PHUIObjectItemView();
-      $item->setObjectName('Q'.$question->getID());
-      $item->setHeader($question->getTitle());
-      $item->setHref('/Q'.$question->getID());
-      $item->setObject($question);
-      $item->setBarColor(
-        PonderQuestionStatus::getQuestionStatusTagColor(
-          $question->getStatus()));
-
-      $created_date = phabricator_date($question->getDateCreated(), $viewer);
-      $item->addIcon('none', $created_date);
-      $item->addByline(
-        pht(
-          'Asked by %s',
-          $handles[$question->getAuthorPHID()]->renderLink()));
-
-      $item->addAttribute(
-        pht('%d Answer(s)', $question->getAnswerCount()));
-
-      $view->addItem($item);
-    }
-
-    return $view;
-  }
-
 }

src/applications/ponder/query/PonderQuestionSearchEngine.php

@@ -3,6 +3,10 @@
 final class PonderQuestionSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationPonder';
+  }
+
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $saved = new PhabricatorSavedQuery();
 
@@ -124,4 +128,47 @@ final class PonderQuestionSearchEngine
     return parent::buildSavedQueryFromBuiltin($query_key);
   }
 
+  protected function getRequiredHandlePHIDsForResultList(
+    array $questions,
+    PhabricatorSavedQuery $query) {
+    return mpull($questions, 'getAuthorPHID');
+  }
+
+  protected function renderResultList(
+    array $questions,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($questions, 'PonderQuestion');
+
+    $viewer = $this->requireViewer();
+
+    $view = id(new PHUIObjectItemListView())
+      ->setUser($viewer);
+
+    foreach ($questions as $question) {
+      $item = new PHUIObjectItemView();
+      $item->setObjectName('Q'.$question->getID());
+      $item->setHeader($question->getTitle());
+      $item->setHref('/Q'.$question->getID());
+      $item->setObject($question);
+      $item->setBarColor(
+        PonderQuestionStatus::getQuestionStatusTagColor(
+          $question->getStatus()));
+
+      $created_date = phabricator_date($question->getDateCreated(), $viewer);
+      $item->addIcon('none', $created_date);
+      $item->addByline(
+        pht(
+          'Asked by %s',
+          $handles[$question->getAuthorPHID()]->renderLink()));
+
+      $item->addAttribute(
+        pht('%d Answer(s)', $question->getAnswerCount()));
+
+      $view->addItem($item);
+    }
+
+    return $view;
+  }
+
 }

src/applications/project/controller/PhabricatorProjectListController.php

@@ -1,8 +1,7 @@
 <?php
 
 final class PhabricatorProjectListController
-  extends PhabricatorProjectController
+  extends PhabricatorProjectController {
-  implements PhabricatorApplicationSearchResultsControllerInterface {
 
   private $queryKey;
 
@@ -24,33 +23,6 @@ final class PhabricatorProjectListController
     return $this->delegateToController($controller);
   }
 
-  public function renderResultsList(
-    array $projects,
-    PhabricatorSavedQuery $query) {
-    assert_instances_of($projects, 'PhabricatorProject');
-    $viewer = $this->getRequest()->getUser();
-
-    $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
-    foreach ($projects as $project) {
-      $id = $project->getID();
-
-      $item = id(new PHUIObjectItemView())
-        ->setHeader($project->getName())
-        ->setHref($this->getApplicationURI("view/{$id}/"))
-        ->setImageURI($project->getProfileImageURI());
-
-      if ($project->getStatus() == PhabricatorProjectStatus::STATUS_ARCHIVED) {
-        $item->addIcon('delete-grey', pht('Archived'));
-        $item->setDisabled(true);
-      }
-
-      $list->addItem($item);
-    }
-
-    return $list;
-  }
-
   public function buildApplicationCrumbs() {
     $crumbs = parent::buildApplicationCrumbs();
 

src/applications/project/query/PhabricatorProjectSearchEngine.php

@@ -3,6 +3,10 @@
 final class PhabricatorProjectSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  public function getApplicationClassName() {
+    return 'PhabricatorApplicationProject';
+  }
+
   public function getCustomFieldObject() {
     return new PhabricatorProject();
   }
@@ -122,4 +126,32 @@ final class PhabricatorProjectSearchEngine
     );
   }
 
+  protected function renderResultList(
+    array $projects,
+    PhabricatorSavedQuery $query,
+    array $handles) {
+    assert_instances_of($projects, 'PhabricatorProject');
+    $viewer = $this->requireViewer();
+
+    $list = new PHUIObjectItemListView();
+    $list->setUser($viewer);
+    foreach ($projects as $project) {
+      $id = $project->getID();
+
+      $item = id(new PHUIObjectItemView())
+        ->setHeader($project->getName())
+        ->setHref($this->getApplicationURI("view/{$id}/"))
+        ->setImageURI($project->getProfileImageURI());
+
+      if ($project->getStatus() == PhabricatorProjectStatus::STATUS_ARCHIVED) {
+        $item->addIcon('delete-grey', pht('Archived'));
+        $item->setDisabled(true);
+      }
+
+      $list->addItem($item);
+    }
+
+    return $list;
+  }
+
 }