private function getContentPaneInfo(Planning_Milestone $milestone)
 {
     $pane_info = $this->pane_info_factory->getContentPaneInfo($milestone);
     $this->list_of_default_pane_info[$milestone->getArtifactId()] = $pane_info;
     if ($this->request->get('pane') == AgileDashboard_Milestone_Pane_Content_ContentPaneInfo::IDENTIFIER) {
         $pane_info->setActive(true);
         $this->active_pane[$milestone->getArtifactId()] = $this->getContentPane($pane_info, $milestone);
     }
     return $pane_info;
 }
 private function buildDefaultPane(Planning_Milestone $milestone)
 {
     if (!isset($this->list_of_default_pane_info[$milestone->getArtifactId()])) {
         $pane_info = $this->pane_info_factory->getContentPaneInfo($milestone);
         $this->active_pane[$milestone->getArtifactId()] = $this->getContentPane($pane_info, $milestone);
         $this->list_of_default_pane_info[$milestone->getArtifactId()] = $pane_info;
     } else {
         $pane_info = $this->list_of_default_pane_info[$milestone->getArtifactId()];
         $pane_info->setActive(true);
         $this->active_pane[$milestone->getArtifactId()] = $this->getPlanningV2Pane($pane_info, $milestone);
     }
 }