/**
  * Handle user input 
  */
 public function listen()
 {
     if ($this->regCtrlr->registerLinkPressed()) {
         $this->regCtrlr->listen();
         $this->renderRegView = true;
     } else {
         $this->logCtrlr->listen();
         $this->renderRegView = false;
     }
 }
 /**
  * Handle user input
  */
 public function listen()
 {
     if ($this->regCtrlr->registerLinkPressed()) {
         $this->regCtrlr->listen();
         $this->renderRegView = true;
         $this->renderSearchView = false;
         $this->renderMyProfile = false;
         $this->renderSettingsView = false;
     } else {
         if ($this->layoutView->searchButtonPost()) {
             try {
                 $usernameSearch = $this->layoutView->getUserSearchTerm();
                 $this->searchController->searchUser($usernameSearch);
                 $this->searchController->listen();
                 $this->renderSearchView = true;
                 $this->renderRegView = false;
                 $this->renderMyProfile = false;
                 $this->renderSettingsView = false;
             } catch (SUsernameMissingException $e) {
                 $this->layoutView->setSearchMsgUsernameMissing();
             } catch (SInvalidCharactersException $e) {
                 $this->layoutView->setSearchMsgInvalidCharacters();
             }
         } else {
             if ($this->layoutView->logoutButtonPost()) {
                 $this->logCtrlr->logout();
             } else {
                 if ($this->layoutView->myProfileButtonPost()) {
                     $this->userProfileController->setUserProfile(null);
                     $this->userProfileController->listen();
                     $this->renderMyProfile = true;
                     $this->renderRegView = false;
                     $this->renderSearchView = false;
                     $this->renderSettingsView = false;
                 } else {
                     if ($this->layoutView->settingsButtonPost()) {
                         $this->settingsController->listen();
                         $this->renderSettingsView = true;
                         $this->renderMyProfile = false;
                         $this->renderRegView = false;
                         $this->renderSearchView = false;
                         /*
                         if($this->settingsController->renderProfileView()) {
                         	var_dump("Profile from settings (nested)");
                         	$this->userProfileController->setUserProfile(null);
                         	$this->userProfileController->listen();
                         	$this->renderMyProfile = true;
                         	$this->renderRegView = false;
                         	$this->renderSearchView = false;
                         	$this->renderSettingsView = false;
                         }
                         */
                     } else {
                         if ($this->settingsView->saveButtonPost()) {
                             $this->settingsController->saveChanges();
                             $this->renderRegView = false;
                             $this->renderSearchView = false;
                             $this->renderMyProfile = false;
                             $this->renderSettingsView = false;
                         } else {
                             $this->logCtrlr->listen();
                             $this->renderRegView = false;
                             $this->renderSearchView = false;
                             $this->renderMyProfile = false;
                             $this->renderSettingsView = false;
                         }
                     }
                 }
             }
         }
     }
 }