src/view/phui/PHUISegmentBarSegmentView.php

   1 <?php
   2
   3 final class PHUISegmentBarSegmentView extends AphrontTagView {
   4
   5   private $width;
   6   private $color;
   7   private $position;
   8   private $tooltip;
   9
  10   public function setWidth($width) {
  11     $this->width = $width;
  12     return $this;
  13   }
  14
  15   public function getWidth() {
  16     return $this->width;
  17   }
  18
  19   public function setColor($color) {
  20     $this->color = $color;
  21     return $this;
  22   }
  23
  24   public function setPosition($position) {
  25     $this->position = $position;
  26     return $this;
  27   }
  28
  29   public function setTooltip($tooltip) {
  30     $this->tooltip = $tooltip;
  31     return $this;
  32   }
  33
  34   protected function canAppendChild() {
  35     return false;
  36   }
  37
  38   protected function getTagAttributes() {
  39     $classes = array(
  40       'phui-segment-bar-segment-view',
  41     );
  42
  43     if ($this->color) {
  44       $classes[] = $this->color;
  45     }
  46
  47     // Convert width to a percentage, and round it up slightly so that bars
  48     // are full if they have, e.g., three segments at 1/3 + 1/3 + 1/3.
  49     $width = 100 * $this->width;
  50     $width = ceil(100 * $width) / 100;
  51     $width = sprintf('%.2f%%', $width);
  52
  53     $left = 100 * $this->position;
  54     $left = floor(100 * $left) / 100;
  55     $left = sprintf('%.2f%%', $left);
  56
  57     $tooltip = $this->tooltip;
  58     if (strlen($tooltip)) {
  59       Javelin::initBehavior('phabricator-tooltips');
  60
  61       $sigil = 'has-tooltip';
  62       $meta = array(
  63         'tip' => $tooltip,
  64         'align' => 'E',
  65       );
  66     } else {
  67       $sigil = null;
  68       $meta = null;
  69     }
  70
  71     return array(
  72       'class' => implode(' ', $classes),
  73       'style' => "left: {$left}; width: {$width};",
  74       'sigil' => $sigil,
  75       'meta' => $meta,
  76     );
  77   }
  78
  79 }