Changing default fallback behaviour of hovercard view

Summary:
Refs T1048; Depends on D5571 - Use names instead of `substr($handle->getType(), 0, 1).$handle->getAlternateID()`, which did not work for 70% of the handles

This, of course, breaks UI Examples, which was pretty off before anyway.

Unbreak UIExamples.

Test Plan: UIExamples, Hovercard Controller in human test mode

Reviewers: epriestley, btrahan

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T1048

Differential Revision: https://secure.phabricator.com/D5572

src/applications/uiexample/examples/PhabricatorHovercardExample.php

@@ -18,8 +18,9 @@ final class PhabricatorHovercardExample extends PhabricatorUIExample {
     $elements = array();
 
     $diff_handle = $this->createBasicDummyHandle(
-      "Introduce cooler Differential Revisions",
+      "D123",
-      PhabricatorPHIDConstants::PHID_TYPE_DREV);
+      PhabricatorPHIDConstants::PHID_TYPE_DREV,
+      "Introduce cooler Differential Revisions");
 
     $panel = $this->createPanel("Differential Hovercard");
     $panel->appendChild(id(new PhabricatorHovercardView())
@@ -31,8 +32,9 @@ final class PhabricatorHovercardExample extends PhabricatorUIExample {
     $elements[] = $panel;
 
     $task_handle = $this->createBasicDummyHandle(
-      "Improve Mobile Experience for Phabricator",
+      "T123",
-      PhabricatorPHIDConstants::PHID_TYPE_TASK);
+      PhabricatorPHIDConstants::PHID_TYPE_TASK,
+      "Improve Mobile Experience for Phabricator");
 
     $tag = id(new PhabricatorTagView())
       ->setType(PhabricatorTagView::TYPE_STATE)

src/view/widget/hovercard/PhabricatorHovercardView.php

@@ -11,26 +11,14 @@ final class PhabricatorHovercardView extends AphrontView {
    */
   private $handle;
 
-  private $id;
-
   private $title = array();
   private $detail;
   private $tags = array();
   private $fields = array();
   private $actions = array();
 
-  /**
-   * For overriding in case of Countdown, Paste, Pholio
-   */
-  private $body;
-
   private $color = 'grey';
 
-  public function setId($id) {
-    $this->id = $id;
-    return $this;
-  }
-
   public function setObjectHandle(PhabricatorObjectHandle $handle) {
     $this->handle = $handle;
     return $this;
@@ -79,10 +67,6 @@ final class PhabricatorHovercardView extends AphrontView {
     }
 
     $handle = $this->handle;
-    $user = $this->getUser();
-
-    $id = $handle->getAlternateID();
-    $type = $handle->getType();
 
     require_celerity_resource("phabricator-hovercard-view-css");
 
@@ -99,7 +83,7 @@ final class PhabricatorHovercardView extends AphrontView {
 
     $title[] = pht("%s: %s",
       $handle->getTypeName(),
-      $this->title ? $this->title : substr($type, 0, 1) . $id);
+      $this->title ? $this->title : $handle->getName());
 
     $body = array();
     if ($this->detail) {
@@ -177,7 +161,6 @@ final class PhabricatorHovercardView extends AphrontView {
     return phutil_tag('div',
       array(
         'class' => 'phabricator-hovercard-wrapper',
-        'id'    => $this->id,
       ),
       $hovercard);
   }