src/applications/differential/engine/DifferentialFileTreeEngine.php

   1 <?php
   2
   3 final class DifferentialFileTreeEngine
   4   extends Phobject {
   5
   6   private $viewer;
   7   private $changesets;
   8   private $disabled;
   9   private $ownedChangesets;
  10
  11   public function setViewer($viewer) {
  12     $this->viewer = $viewer;
  13     return $this;
  14   }
  15
  16   public function getViewer() {
  17     return $this->viewer;
  18   }
  19
  20   public function getIsVisible() {
  21     return (bool)$this->getSetting($this->getVisibleSettingKey());
  22   }
  23
  24   public function setDisabled($disabled) {
  25     $this->disabled = $disabled;
  26     return $this;
  27   }
  28
  29   public function getDisabled() {
  30     return $this->disabled;
  31   }
  32
  33   public function setChangesets(array $changesets) {
  34     $this->changesets = $changesets;
  35     return $this;
  36   }
  37
  38   public function getChangesets() {
  39     return $this->changesets;
  40   }
  41
  42   public function newView($content) {
  43     if ($this->getDisabled()) {
  44       return $content;
  45     }
  46
  47     require_celerity_resource('diff-tree-view-css');
  48
  49     $width = $this->getWidth();
  50     $is_visible = $this->getIsVisible();
  51
  52     $formation_view = new PHUIFormationView();
  53
  54     $flank_view = $formation_view->newFlankColumn()
  55       ->setHeaderText(pht('Paths'))
  56       ->setIsResizable(true)
  57       ->setIsFixed(true)
  58       ->setIsVisible($is_visible)
  59       ->setIsDesktopOnly(true)
  60       ->setWidth($width)
  61       ->setMinimumWidth($this->getMinimumWidth())
  62       ->setMaximumWidth($this->getMaximumWidth());
  63
  64     $viewer = $this->getViewer();
  65     if ($viewer->isLoggedIn()) {
  66       $flank_view
  67         ->setExpanderTooltip(pht('Show Paths Panel'))
  68         ->setVisibleSettingKey($this->getVisibleSettingKey())
  69         ->setWidthSettingKey($this->getWidthSettingKey());
  70     }
  71
  72     $head_view = id(new PHUIListView())
  73       ->addMenuItem(
  74         id(new PHUIListItemView())
  75           ->setIcon('fa-list')
  76           ->setName(pht('Table of Contents'))
  77           ->setKeyCommand('t')
  78           ->setHref('#'));
  79     $flank_view->setHead($head_view);
  80
  81     $tail_view = id(new PHUIListView());
  82
  83     if ($viewer->isLoggedIn()) {
  84       $tail_view->addMenuItem(
  85         id(new PHUIListItemView())
  86           ->setIcon('fa-comment-o')
  87           ->setName(pht('Add Comment'))
  88           ->setKeyCommand('x')
  89           ->setHref('#'));
  90     }
  91
  92     $tail_view
  93       ->addMenuItem(
  94         id(new PHUIListItemView())
  95           ->setIcon('fa-chevron-left')
  96           ->setName(pht('Hide Panel'))
  97           ->setKeyCommand('f')
  98           ->setHref('#'))
  99       ->addMenuItem(
 100         id(new PHUIListItemView())
 101           ->setIcon('fa-keyboard-o')
 102           ->setName(pht('Keyboard Reference'))
 103           ->setKeyCommand('?')
 104           ->setHref('#'));
 105     $flank_view->setTail($tail_view);
 106
 107     $main_column = $formation_view->newContentColumn()
 108       ->appendChild($content);
 109
 110     return $formation_view;
 111   }
 112
 113   private function getVisibleSettingKey() {
 114     return PhabricatorFiletreeVisibleSetting::SETTINGKEY;
 115   }
 116
 117   private function getWidthSettingKey() {
 118     return PhabricatorFiletreeWidthSetting::SETTINGKEY;
 119   }
 120
 121   private function getWidth() {
 122     $width = (int)$this->getSetting($this->getWidthSettingKey());
 123
 124     if (!$width) {
 125       $width = $this->getDefaultWidth();
 126     }
 127
 128     $min = $this->getMinimumWidth();
 129     if ($width < $min) {
 130       $width = $min;
 131     }
 132
 133     $max = $this->getMaximumWidth();
 134     if ($width > $max) {
 135       $width = $max;
 136     }
 137
 138     return $width;
 139   }
 140
 141   private function getDefaultWidth() {
 142     return 240;
 143   }
 144
 145   private function getMinimumWidth() {
 146     return 150;
 147   }
 148
 149   private function getMaximumWidth() {
 150     return 512;
 151   }
 152
 153   private function getSetting($key) {
 154     $viewer = $this->getViewer();
 155     return $viewer->getUserSetting($key);
 156   }
 157
 158
 159 }