controllers/grid/users/chapter/ChapterGridCategoryRow.inc.php

<?php

import('lib.pkp.classes.controllers.grid.GridCategoryRow');

// Link actions
import('lib.pkp.classes.linkAction.request.AjaxModal');
import('lib.pkp.classes.linkAction.request.RemoteActionConfirmationModal');

class ChapterGridCategoryRow extends GridCategoryRow {
   var $_monograph;

   var $_chapter;

   var $_readOnly;

   function ChapterGridCategoryRow(&$monograph, $readOnly = false) {
      $this->_monograph =& $monograph;
      $this->_readOnly = $readOnly;
      parent::GridCategoryRow();
   }

   //
   // Overridden methods from GridCategoryRow
   //
   function initialize(&$request) {
      // Do the default initialization
      parent::initialize($request);

      // Retrieve the monograph id from the request
      $monograph =& $this->getMonograph();

      // Is this a new row or an existing row?
      $chapterId = $this->getId();
      if (!empty($chapterId) && is_numeric($chapterId)) {
         $chapter =& $this->getData();
         $this->_chapter =& $chapter;

         // Only add row actions if this is an existing row and the grid is not 'read only'
         if (!$this->isReadOnly()) {
            $router =& $request->getRouter();
            $actionArgs = array(
               'monographId' => $monograph->getId(),
               'chapterId' => $chapterId
            );

            $this->addAction(
               new LinkAction(
                  'deleteChapter',
                  new RemoteActionConfirmationModal(
                     __('common.confirmDelete'),
                     __('common.delete'),
                     $router->url($request, null, null, 'deleteChapter', null, $actionArgs),
                     'modal_delete'
                  ),
                  null,
                  'delete'
               ), GRID_ACTION_POSITION_ROW_LEFT
            );
         }

      }
   }

   function &getMonograph() {
      return $this->_monograph;
   }

   function &getChapter() {
      return $this->_chapter;
   }

   function isReadOnly() {
      return $this->_readOnly;
   }
}
?>