src/view/phui/PHUIObjectItemListView.php

   1 <?php
   2
   3 final class PHUIObjectItemListView extends AphrontTagView {
   4
   5   private $header;
   6   private $items;
   7   private $pager;
   8   private $noDataString;
   9   private $flush;
  10   private $simple;
  11   private $big;
  12   private $drag;
  13   private $allowEmptyList;
  14   private $itemClass = 'phui-oi-standard';
  15   private $tail = array();
  16
  17   public function setAllowEmptyList($allow_empty_list) {
  18     $this->allowEmptyList = $allow_empty_list;
  19     return $this;
  20   }
  21
  22   public function getAllowEmptyList() {
  23     return $this->allowEmptyList;
  24   }
  25
  26   public function setFlush($flush) {
  27     $this->flush = $flush;
  28     return $this;
  29   }
  30
  31   public function setHeader($header) {
  32     $this->header = $header;
  33     return $this;
  34   }
  35
  36   public function setPager($pager) {
  37     $this->pager = $pager;
  38     return $this;
  39   }
  40
  41   public function setSimple($simple) {
  42     $this->simple = $simple;
  43     return $this;
  44   }
  45
  46   public function setBig($big) {
  47     $this->big = $big;
  48     return $this;
  49   }
  50
  51   public function setDrag($drag) {
  52     $this->drag = $drag;
  53     $this->setItemClass('phui-oi-drag');
  54     return $this;
  55   }
  56
  57   public function setNoDataString($no_data_string) {
  58     $this->noDataString = $no_data_string;
  59     return $this;
  60   }
  61
  62   public function addItem(PHUIObjectItemView $item) {
  63     $this->items[] = $item;
  64     return $this;
  65   }
  66
  67   public function setItemClass($item_class) {
  68     $this->itemClass = $item_class;
  69     return $this;
  70   }
  71
  72   protected function getTagName() {
  73     return 'ul';
  74   }
  75
  76   public function newTailButton() {
  77     $button = id(new PHUIButtonView())
  78       ->setTag('a')
  79       ->setColor(PHUIButtonView::GREY)
  80       ->setIcon('fa-chevron-down')
  81       ->setText(pht('View All Results'));
  82
  83     $this->tail[] = $button;
  84
  85     return $button;
  86   }
  87
  88   protected function getTagAttributes() {
  89     $classes = array();
  90     $classes[] = 'phui-oi-list-view';
  91
  92     if ($this->flush) {
  93       $classes[] = 'phui-oi-list-flush';
  94       require_celerity_resource('phui-oi-flush-ui-css');
  95     }
  96
  97     if ($this->simple) {
  98       $classes[] = 'phui-oi-list-simple';
  99       require_celerity_resource('phui-oi-simple-ui-css');
 100     }
 101
 102     if ($this->big) {
 103       $classes[] = 'phui-oi-list-big';
 104       require_celerity_resource('phui-oi-big-ui-css');
 105     }
 106
 107     if ($this->drag) {
 108       $classes[] = 'phui-oi-list-drag';
 109       require_celerity_resource('phui-oi-drag-ui-css');
 110     }
 111
 112     return array(
 113       'class' => $classes,
 114     );
 115   }
 116
 117   protected function getTagContent() {
 118     $viewer = $this->getUser();
 119     require_celerity_resource('phui-oi-list-view-css');
 120     require_celerity_resource('phui-oi-color-css');
 121
 122     $header = null;
 123     if ($this->header !== null && strlen($this->header)) {
 124       $header = phutil_tag(
 125         'h1',
 126         array(
 127           'class' => 'phui-oi-list-header',
 128         ),
 129         $this->header);
 130     }
 131
 132     if ($this->items) {
 133       if ($viewer) {
 134         foreach ($this->items as $item) {
 135           $item->setUser($viewer);
 136         }
 137       }
 138
 139       foreach ($this->items as $item) {
 140         $item->addClass($this->itemClass);
 141       }
 142
 143       $items = $this->items;
 144     } else if ($this->getAllowEmptyList()) {
 145       $items = null;
 146     } else {
 147       $string = nonempty($this->noDataString, pht('No data.'));
 148       $string = id(new PHUIInfoView())
 149         ->setSeverity(PHUIInfoView::SEVERITY_NODATA)
 150         ->appendChild($string);
 151       $items = phutil_tag(
 152         'li',
 153         array(
 154           'class' => 'phui-oi-empty',
 155         ),
 156         $string);
 157
 158     }
 159
 160     $pager = null;
 161     if ($this->pager) {
 162       $pager = $this->pager;
 163     }
 164
 165     $tail = array();
 166     foreach ($this->tail as $tail_item) {
 167       $tail[] = phutil_tag(
 168         'li',
 169         array(
 170           'class' => 'phui-oi-tail',
 171         ),
 172         $tail_item);
 173     }
 174
 175     return array(
 176       $header,
 177       $items,
 178       $tail,
 179       $pager,
 180       $this->renderChildren(),
 181     );
 182   }
 183
 184 }