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   1  <?php
   2  
   3  final class SubscriptionListDialogBuilder {
   4  
   5    private $viewer;
   6    private $handles;
   7    private $objectPHID;
   8    private $title;
   9  
  10    public function setViewer(PhabricatorUser $viewer) {
  11      $this->viewer = $viewer;
  12      return $this;
  13    }
  14  
  15    public function getViewer() {
  16      return $this->viewer;
  17    }
  18  
  19    public function setHandles(array $handles) {
  20      assert_instances_of($handles, 'PhabricatorObjectHandle');
  21      $this->handles = $handles;
  22      return $this;
  23    }
  24  
  25    public function getHandles() {
  26      return $this->handles;
  27    }
  28  
  29    public function setObjectPHID($object_phid) {
  30      $this->objectPHID = $object_phid;
  31      return $this;
  32    }
  33  
  34    public function getObjectPHID() {
  35      return $this->objectPHID;
  36    }
  37  
  38    public function setTitle($title) {
  39      $this->title = $title;
  40      return $this;
  41    }
  42  
  43    public function getTitle() {
  44      return $this->title;
  45    }
  46  
  47    public function buildDialog() {
  48      $phid = $this->getObjectPHID();
  49      $handles = $this->getHandles();
  50      $object_handle = $handles[$phid];
  51      unset($handles[$phid]);
  52  
  53      return id(new AphrontDialogView())
  54        ->setUser($this->getViewer())
  55        ->setWidth(AphrontDialogView::WIDTH_FORM)
  56        ->setFlush(true)
  57        ->setTitle($this->getTitle())
  58        ->appendChild($this->buildBody($this->getViewer(), $handles))
  59        ->addCancelButton($object_handle->getURI(), pht('Close'));
  60    }
  61  
  62    private function buildBody(PhabricatorUser $viewer, array $handles) {
  63  
  64      $list = id(new PHUIObjectItemListView())
  65        ->setUser($viewer)
  66        ->setStackable(true);
  67      foreach ($handles as $handle) {
  68        $item = id(new PHUIObjectItemView())
  69          ->setHeader($handle->getFullName())
  70          ->setHref($handle->getURI())
  71          ->setDisabled($handle->isDisabled());
  72  
  73        if ($handle->getImageURI()) {
  74          $item->setImageURI($handle->getImageURI());
  75        }
  76  
  77        $list->addItem($item);
  78      }
  79  
  80      return $list;
  81    }
  82  
  83  }