Depot init

admin/language/en-GB/com_depot.ini

@@ -0,0 +1 @@
+COM_DEPOT_XML_DESCRIPTION="Depot, the component warehouse"

admin/language/en-GB/com_depot.sys.ini

@@ -0,0 +1,4 @@
+COM_DEPOT_MENU="Depot"
+COM_DEPOT_MENU_MANUFACTURERS="Manufacturers"
+COM_DEPOT_MENU_STOCKS="Stock locations"
+COM_DEPOT_XML_DESCRIPTION="Depot, the component warehouse"

admin/sql/install.mysql.utf8.sql

@@ -0,0 +1,43 @@
+DROP TABLE IF EXISTS `#__depot`;
+CREATE TABLE `#__depot`(
+	`id` SERIAL,
+	`component_name` VARCHAR(1024) CHARACTER SET ascii COLLATE ascii_general_ci NULL DEFAULT NULL
+		COMMENT 'unique component name (ASCII characters only)',
+	`alias` VARCHAR(1024) NOT NULL DEFAULT '',
+	`description` VARCHAR(4000) NOT NULL DEFAULT '',
+	`quantity` INT(10) UNSIGNED NOT NULL DEFAULT 0,
+	`quantity_exp` INT(11) NOT NULL DEFAULT 0 COMMENT 'Exponent of the quantity (10^x of the number, usually 0 i.e. 10⁰)',
+	`asset_id` INT(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT 'FK to the #__assets table.',
+	`created` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
+	`created_by` INT(10) UNSIGNED NOT NULL DEFAULT 0,
+	`checked_out` INT(11) NOT NULL DEFAULT 0,
+	`checked_out_time` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
+	`modified` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
+	`modified_by` INT(10) UNSIGNED NOT NULL DEFAULT 0,
+--	`parent_id`	INT(11) NOT NULL DEFAULT 1,
+--	`level`	INT(11) NOT NULL DEFAULT 0,
+	`path` VARCHAR(400) NOT NULL DEFAULT '',
+	`state` TINYINT(4) NOT NULL DEFAULT 0 COMMENT 'Published=1,Unpublished=0,Archived=2,Trashed=-2',
+	`access` TINYINT(4) NOT NULL DEFAULT 0,
+	`category_id` INT(11) NOT NULL DEFAULT 0,
+	`params` VARCHAR(1024) NOT NULL DEFAULT '',
+	`image` VARCHAR(1024) NOT NULL DEFAULT '',
+	`manufacturer_id` INT(11) NOT NULL DEFAULT 0,
+	`datasheet_id` INT(11) NOT NULL DEFAULT 0,
+	`datasheet_alt` VARCHAR(1024) NOT NULL DEFAULT '',
+	`stock_id` INT(11) NOT NULL DEFAULT 0,
+	`ordering` INT(11) NOT NULL DEFAULT 0,
+	`version` int unsigned NOT NULL DEFAULT 1,
+	PRIMARY KEY (`id`),
+	KEY `idx_state` (`state`),
+	KEY `idx_stock_id` (`stock_id`),
+	KEY `idx_manufacturer` (`manufacturer_id`),
+	UNIQUE KEY `aliasindex` (`alias`,`manufacturer_id`,`stock_id`)
+)	ENGINE=InnoDB
+	AUTO_INCREMENT=0
+	DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+INSERT INTO `#__depot` (`component_name`,`alias`,`description`,`quantity`,`created`,
+ `ordering`,`state`,`manufacturer_id`) VALUES
+ ('1N5404','1n5404','diode, rectifier 3A',9,'2023-09-25 15:00:00',1,1,1),
+ ('1N4148','1n4148','diode, general purpose',1234,'2023-09-25 15:15:15',2,1,2);

admin/sql/uninstall.mysql.utf8.sql

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+DROP TABLE IF EXISTS `#__depot`;

admin/sql/updates/mysql/0.0.1.sql

@@ -0,0 +1 @@
+-- database update

admin/src/Controller/DepotItemsController.php

@@ -0,0 +1,140 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace KW4NZ\Component\Depot\Administrator\Controller;
+
+use Joomla\CMS\Application\CMSApplication;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\AdminController;
+use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
+use Joomla\CMS\Response\JsonResponse;
+use Joomla\Input\Input;
+use Joomla\Utilities\ArrayHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Depot item list controller class.
+ *
+ * @since  1.6
+ */
+class DepotItemsController extends AdminController
+{
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $text_prefix = 'COM_BANNERS_BANNERS'; //?????
+
+    /**
+     * Constructor.
+     *
+     * @param   array                 $config   An optional associative array of configuration settings.
+     * @param   ?MVCFactoryInterface  $factory  The factory.
+     * @param   ?CMSApplication       $app      The Application for the dispatcher
+     * @param   ?Input                $input    Input
+     *
+     * @since   3.0
+     */
+    public function __construct($config = [], MVCFactoryInterface $factory = null, $app = null, $input = null)
+    {
+        parent::__construct($config, $factory, $app, $input);
+
+        $this->registerTask('sticky_unpublish', 'sticky_publish');
+    }
+
+    /**
+     * Method to get a model object, loading it if required.
+     *
+     * @param   string  $name    The model name. Optional.
+     * @param   string  $prefix  The class prefix. Optional.
+     * @param   array   $config  Configuration array for model. Optional.
+     *
+     * @return  \Joomla\CMS\MVC\Model\BaseDatabaseModel  The model.
+     *
+     * @since   1.6
+     */
+    public function getModel($name = 'Depot', $prefix = 'Administrator', $config = ['ignore_request' => true])
+    {
+        return parent::getModel($name, $prefix, $config);
+    }
+
+    /**
+     * Stick items
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    public function sticky_publish()
+    {
+        // Check for request forgeries.
+        $this->checkToken();
+
+        $ids    = (array) $this->input->get('cid', [], 'int');
+        $values = ['sticky_publish' => 1, 'sticky_unpublish' => 0];
+        $task   = $this->getTask();
+        $value  = ArrayHelper::getValue($values, $task, 0, 'int');
+
+        // Remove zero values resulting from input filter
+        $ids = array_filter($ids);
+
+        if (empty($ids)) {
+            $this->app->enqueueMessage(Text::_('COM_BANNERS_NO_BANNERS_SELECTED'), 'warning');
+        } else {
+            // Get the model.
+            /** @var \Joomla\Component\Banners\Administrator\Model\BannerModel $model */
+            $model = $this->getModel();
+
+            // Change the state of the records.
+            if (!$model->stick($ids, $value)) {
+                $this->app->enqueueMessage($model->getError(), 'warning');
+            } else {
+                if ($value == 1) {
+                    $ntext = 'COM_BANNERS_N_BANNERS_STUCK';
+                } else {
+                    $ntext = 'COM_BANNERS_N_BANNERS_UNSTUCK';
+                }
+
+                $this->setMessage(Text::plural($ntext, \count($ids)));
+            }
+        }
+
+        $this->setRedirect('index.php?option=com_banners&view=banners');
+    }
+
+    /**
+     * Method to get the number of published banners for quickicons
+     *
+     * @return  void
+     *
+     * @since   4.3.0
+     */
+    public function getQuickiconContent()
+    {
+        $model = $this->getModel('banners');
+
+        $model->setState('filter.published', 1);
+
+        $amount = (int) $model->getTotal();
+
+        $result = [];
+
+        $result['amount'] = $amount;
+        $result['sronly'] = Text::plural('COM_BANNERS_N_QUICKICON_SRONLY', $amount);
+        $result['name']   = Text::plural('COM_BANNERS_N_QUICKICON', $amount);
+
+        echo new JsonResponse($result);
+    }
+}

admin/src/Controller/DepotsController.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace KW4NZ\Component\Depot\Administrator\Controller;
+
+use Joomla\CMS\Application\CMSApplication;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\AdminController;
+use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
+use Joomla\CMS\Response\JsonResponse;
+use Joomla\Input\Input;
+use Joomla\Utilities\ArrayHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Depots list controller class.
+ *
+ * @since  1.6
+ */
+class DepotsController extends AdminController
+{
+	/**
+	 * The prefix to use with controller messages
+	 *
+	 * @var    string
+	 * @since  1.6
+	 */
+	protected $text_prefix = 'COM_DEPOT_DEPOTS';
+
+	/**
+	 * Method to get a model object, loading it if required
+	 *
+	 * @param	string	$name	The model name. Optional.
+	 * @param 	string	$prefix	The class prefix. Optional.
+	 * @param 	array	$config	Configuration array for model. Optional.
+	 *
+	 * @return  \Joomla\CMS\MVC\Model\BaseDatabaseModel  The model.
+	 *
+	 * @since   1.6
+	 */
+	public function getModel($name = 'Depot', $prefix = 'Administrator', $config = ['ignore_request' => true])
+	{
+		return parent::getModel($name, $prefix, $config);
+	}
+
+}

admin/src/Controller/DisplayController.php

@@ -0,0 +1,71 @@
+<?php
+namespace KW4NZ\Component\Depot\Administrator\Controller;
+
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\BaseController;
+use Joomla\CMS\Router\Route;
+// use Joomla\Component\Depot\Administrator\Helper\BannersHelper;
+
+\defined('_JEXEC') or die;
+
+/**
+ * Depot display controller.
+ *
+ * @since  1.6
+ */
+class DisplayController extends BaseController
+{
+	/**
+	 * The default view.
+	 *
+	 * @var    string
+	 * @since  1.6
+	 */
+	protected $default_view = 'depots';
+
+	/**
+	 * Method to display a view.
+	 *
+	 * @param	boolean	$cachable   If true, the view output will be cached
+	 * @param	array	$urlparams  An array of safe URL parameters and their variable types
+	 * 			@see	\Joomla\CMS\Filter\InputFilter::clean() for valid values
+	 *
+	 * @return  BaseController|boolean  This object to support chaining
+	 *
+	 * @since	1.5
+	 */
+	public function display($cachable = false, $urlparams = [])
+	{
+		// BannersHelper::updateReset();
+
+		$view	= $this->input->get('view', $this->default_view);
+		$layout	= $this->input->get('layout', 'default');
+		$id		= $this->input->getInt('id');
+
+		// Check for edit form.
+		if ($view === 'depot' && $layout === 'edit' && !$this->checkEditId('com_depot.edit.depot', $id)) {
+			// Somehow the person just went to the form - we don't allow that.
+			if (!\count($this->app->getMessageQueue())) {
+				$this->setMessage(Text::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id), 'error');
+			}
+
+			$this->setRedirect(Route::_('index.php?option=com_depot&view=depots', false));
+
+			return false;
+		}
+		/*
+		if ($view === 'client' && $layout === 'edit' && !$this->checkEditId('com_banners.edit.client', $id)) {
+			// Somehow the person just went to the form - we don't allow that.
+			if (!\count($this->app->getMessageQueue())) {
+				$this->setMessage(Text::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id), 'error');
+			}
+
+			$this->setRedirect(Route::_('index.php?option=com_banners&view=clients', false));
+
+			return false;
+		}
+		*/
+		
+		return parent::display();
+	}
+}

admin/src/Extension/DepotComponent.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace KW4NZ\Component\Depot\Administrator\Extension;
+
+use Joomla\CMS\Categories\CategoryServiceInterface;
+use Joomla\CMS\Categories\CategoryServiceTrait;
+use Joomla\CMS\Component\Router\RouterServiceInterface;
+use Joomla\CMS\Component\Router\RouterServiceTrait;
+use Joomla\CMS\Extension\BootableExtensionInterface;
+use Joomla\CMS\Extension\MVCComponent;
+use Joomla\CMS\HTML\HTMLRegistryAwareTrait;
+use Joomla\CMS\Tag\TagServiceInterface;
+use Joomla\CMS\Tag\TagServiceTrait;
+use Joomla\Database\DatabaseInterface;
+use KW4NZ\Component\Depot\Administrator\Service\HTML\Depot;
+use Psr\Container\ContainerInterface;
+
+
+\defined('_JEXEC') or die;
+
+class DepotComponent extends MVCComponent implements 
+	BootableExtensionInterface,
+	CategoryServiceInterface,
+	RouterServiceInterface,
+	TagServiceInterface
+{
+	use HTMLRegistryAwareTrait;
+	use RouterServiceTrait;
+	use CategoryServiceTrait, TagServiceTrait {
+		CategoryServiceTrait::getTableNameForSection insteadof TagServiceTrait;
+		CategoryServiceTrait::getStateColumnForSection insteadof TagServiceTrait;
+	}
+
+	/**
+	 * Booting the extension. This is the function to set up the environment of the extension like
+	 * registering new class loaders, etc.
+	 *
+	 * If required, some initial set up can be done from services of the container, eg.
+	 * registering HTML services.
+	 * 
+	 * @param	ContainerInterface	$container	The container
+	 * 
+	 * @return	void
+	 * 
+	 * @since	4.4.0
+	 */
+	public function boot(ContainerInterface $container)
+	{
+		$depot = new Depot();
+		$depot->setDatabase($container->get(DatebaseInterface::class));
+		
+		$this->getRegistry()->register('depot', $depot);
+	}
+
+	/**
+	 * Returns the table name for the count items function for the given section.
+	 *
+	 * @param	?string	$section	The section
+	 * 
+	 * @return	string|null
+	 * 
+	 * @since	4.0.0
+	 */
+	protected function getTableNameForSection(string $section = null)
+	{
+
+		return 'depot';
+	}
+}

admin/src/Model/DepotItemsModel.php

@@ -0,0 +1,211 @@
+<?php
+
+namespace KW4NZ\Component\Depot\Administrator\Model;
+
+//use Joomla\CMS\MVC\Model\ListModel;
+//use Joomla\CMS\Factory;
+//use Joomla\Database\DatabaseInterface;
+//use Joomla\CMS\Language\Associations;
+use Joomla\CMS\Application\CMSApplication;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\AdminController;
+use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
+use Joomla\CMS\Response\JsonResponse;
+use Joomla\Input\Input;
+use Joomla\Utilities\ArrayHelper;
+\defined('_JEXEC') or die;
+/**
+ * Depot list controller class.
+ *
+ * @since  1.6
+ */
+class DepotItemsModel extends ListModel {
+	/**
+	 * The prefix to use with controller messages.
+	 *
+	 * @var    string
+	 * @since  1.6
+	 */
+	protected $text_prefix = 'COM_BANNERS_BANNERS';
+	
+	
+	
+	
+	
+	
+	
+	
+	public function __construct($config = array())
+	{
+		if (empty($config['filter_fields'])) {
+			$config['filter_fields'] = [
+				'id',
+				'name',
+				'quantity',
+				'state',
+				'author',
+				'created',
+				'modifier',
+				'language',
+				'lft',
+				'category_id',
+				'access',
+				'association',
+				'published',
+			];
+		}
+
+		parent::__construct($config);
+	}
+
+	protected function populateState($ordering = null, $direction = null) {
+		$app = Factory::getApplication();
+
+		// Adjust the context to support modal layouts.
+		if ($layout = $app->input->get('layout')) {
+			$this->context .= '.' . $layout;
+		}
+
+		// Adjust the context to support forced languages.
+		$forcedLanguage = $app->input->get('forcedLanguage', '', 'CMD');
+		if ($forcedLanguage) {
+			$this->context .= '.' . $forcedLanguage;
+		}
+
+		parent::populateState($ordering, $direction);
+
+		// If there's a forced language then define that filter for the query where clause
+		if (!empty($forcedLanguage)) {
+			$this->setState('filter.language', $forcedLanguage);
+		}
+	}
+
+	/**
+	 * Build an SQL query to load the list data.
+	 *
+	 * @return  \Joomla\Database\DatabaseQuery
+	 *
+	 * @since   1.6
+	 */
+	
+	protected function getListQuery()
+	{
+		// Initialize variables.
+		$db = $this->getDatabase();
+		$query = $db->getQuery(true);
+		$user = Factory::getApplication()->getIdentity();
+
+		// Select the required fields from the table.
+		$query->select(
+			$this->getState(
+				'list.select',
+			[
+				$db->quoteName('a.id'),
+				$db->quoteName('a.name'),
+				$db->quoteName('a.alias'),
+				$db->quoteName('a.quantity'),
+				$db->quoteName('a.quantity_exp'),
+				
+				$db->quoteName('a.checked_out'),
+				$db->quoteName('a.checked_out_time'),
+				$db->quoteName('')
+// @TODO, see J5 com_banners
+			]
+		)
+*/
+		$query->select('a.id as id, a.name as name, a.quantity as quantity,
+			a.quantity_exp as quantity_exp, a.manufacturer_id as manufacturer_id,
+			a.datasheet_id as datasheet_id, a.datasheet_alt as datasheet_alt,
+			a.stock_id as stock_id,
+			a.greeting as greeting,
+			a.state as state, a.created as created, a.access as access,
+			a.modified as modified,
+			a.checked_out as checked_out, a.checked_out_time as checked_out_time, a.catid as catid,
+			a.lft as lft, a.rgt as rgt, a.parent_id as parent_id, a.level as level, a.path as path,
+			a.image as imageInfo, a.latitude as latitude, a.longitude as longitude, a.alias as alias, a.language as language')
+			->from($db->quoteName('#__jron', 'a'));
+
+		// Join over the categories.
+		$query->select($db->quoteName('c.title', 'category_title'))
+			->join('LEFT', $db->quoteName('#__categories', 'c') . ' ON c.id = a.catid');
+
+		// Join with users table to get the username of the author
+		$query->select($db->quoteName('u.username', 'author'))
+			->join('LEFT', $db->quoteName('#__users', 'u') . ' ON u.id = a.created_by');
+
+		// Join with users table to get the username of the person who checked the record out
+		$query->select($db->quoteName('u2.username', 'editor'))
+			->join('LEFT', $db->quoteName('#__users', 'u2') . ' ON u2.id = a.checked_out');
+
+		// Join with users table to get the username of the last modifier of the stock
+		$query->select($db->quoteName('u4.username', 'modifier'))
+			->join('LEFT', $db->quoteName('#__users', 'u4') . ' ON u4.id = a.modified_by');
+	
+		// Join with languages table to get the language title and image to display
+		// Put these into fields called language_title and language_image so that 
+		// we can use the little com_content layout to display the map symbol
+		$query->select($db->quoteName('l.title', 'language_title') . "," .$db->quoteName('l.image', 'language_image'))
+			->join('LEFT', $db->quoteName('#__languages', 'l') . ' ON l.lang_code = a.language');
+
+		// Join over the associations - we just want to know if there are any, at this stage
+		if (Associations::isEnabled())
+		{
+			$query->select('COUNT(asso2.id)>1 as association')
+				->join('LEFT', '#__associations AS asso ON asso.id = a.id AND asso.context=' . $db->quote('com_jron.item'))
+				->join('LEFT', '#__associations AS asso2 ON asso2.key = asso.key')
+				->group('a.id');
+		}
+		
+		// Join over the access levels, to get the name of the access level
+		$query->select('v.title AS access_level')
+				->join('LEFT', '#__viewlevels AS v ON v.id = a.access');
+			
+		// Filter: like / search
+		$search = $this->getState('filter.search');
+
+		if (!empty($search)) {
+			$like = $db->quote('%' . $search . '%');
+			$query->where('a.name LIKE ' . $like);
+		}
+
+		// Filter by (published) state
+		$state = $this->getState('filter.state');
+
+		if (is_numeric($state)) {
+			$query->where('a.state = ' . (int) $state);
+		}
+		elseif ($state === '') {
+			$query->where('(a.state IN (0, 1))');
+		}
+
+		// Filter by language, if the user has set that in the filter field
+		$language = $this->getState('filter.language');
+		if ($language) {
+			$query->where('a.language = ' . $db->quote($language));
+		}
+
+		// Filter by categories
+		$catid = $this->getState('filter.category_id');
+		if ($catid) {
+			$query->where("a.catid = " . $db->quote($db->escape($catid)));
+		}
+
+		// Display only records to which the user has access
+		if (!$user->authorise('core.admin')) { // ie if not SuperUser
+			$userAccessLevels = implode(',', $user->getAuthorisedViewLevels());
+			$query->where('a.access IN (' . $userAccessLevels . ')');
+			$query->where('c.access IN (' . $userAccessLevels . ')');
+		}
+
+		// exclude root part record
+		$query->where('a.id > 1');
+
+		// Add the list ordering clause.
+		$orderCol	= $this->state->get('list.ordering', 'lft');
+		$orderDirn 	= $this->state->get('list.direction', 'asc');
+
+		$query->order($db->escape($orderCol) . ' ' . $db->escape($orderDirn));
+
+		return $query;
+	}
+}

admin/src/Model/DepotModel.php

@@ -0,0 +1,473 @@
+<?php
+
+namespace KW4NZ\Component\Depot\Administrator\Model;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Model\AdminModel;
+use Joomla\CMS\Table\Table;
+use Joomla\CMS\Table\TableInterface;
+use Joomla\CMS\Versioning\VersionableModelTrait;
+use Joomla\Component\Categories\Administrator\Helper\CategoriesHelper;
+use Joomla\Database\ParameterType;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banner model.
+ *
+ * @since  1.6
+ */
+class DepotModel extends AdminModel
+{
+	use VersionableModelTrait;
+
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+	protected $text_prefix = 'COM_DEPOT_DEPOT';
+
+    /**
+     * The type alias for this content type.
+     *
+     * @var    string
+     * @since  3.2
+     */
+    public $typeAlias = 'com_depot.depot';
+
+    /**
+     * Batch copy/move command. If set to false, the batch copy/move command is not supported
+     *
+     * @var  string
+     */
+    protected $batch_copymove = 'category_id';
+
+    /**
+     * Allowed batch commands
+     *
+     * @var  array
+     */
+    protected $batch_commands = [
+        'client_id'   => 'batchClient',
+        'language_id' => 'batchLanguage',
+    ];
+
+    /**
+     * Data cleanup after batch copying data
+     *
+     * @param   TableInterface  $table  The table object containing the newly created item
+     * @param   integer         $newId  The id of the new item
+     * @param   integer         $oldId  The original item id
+     *
+     * @return  void
+     *
+     * @since  4.3.2
+     */
+    protected function cleanupPostBatchCopy(TableInterface $table, $newId, $oldId)
+    {
+        // Initialise clicks and impmade
+        $db    = $this->getDatabase();
+
+        $query = $db->getQuery(true)
+                ->update($db->quoteName('#__depot'))
+                ->set($db->quoteName('clicks') . ' = 0')
+                ->set($db->quoteName('impmade') . ' = 0')
+                ->where($db->quoteName('id') . ' = :newId')
+                ->bind(':newId', $newId, ParameterType::INTEGER);
+
+        $db->setQuery($query);
+        $db->execute();
+    }
+
+
+    /**
+     * Batch client changes for a group of banners.
+     *
+     * @param   string  $value     The new value matching a client.
+     * @param   array   $pks       An array of row IDs.
+     * @param   array   $contexts  An array of item contexts.
+     *
+     * @return  boolean  True if successful, false otherwise and internal error is set.
+     *
+     * @since   2.5
+     */
+    protected function batchClient($value, $pks, $contexts)
+    {
+        // Set the variables
+        $user = $this->getCurrentUser();
+
+        /** @var \Joomla\Component\Banners\Administrator\Table\BannerTable $table */
+        $table = $this->getTable();
+
+        foreach ($pks as $pk) {
+            if (!$user->authorise('core.edit', $contexts[$pk])) {
+                $this->setError(Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
+
+                return false;
+            }
+
+            $table->reset();
+            $table->load($pk);
+            $table->cid = (int) $value;
+
+            if (!$table->store()) {
+                $this->setError($table->getError());
+
+                return false;
+            }
+        }
+
+        // Clean the cache
+        $this->cleanCache();
+
+        return true;
+    }
+
+    /**
+     * Method to test whether a record can be deleted.
+     *
+     * @param   object  $record  A record object.
+     *
+     * @return  boolean  True if allowed to delete the record. Defaults to the permission set in the component.
+     *
+     * @since   1.6
+     */
+    protected function canDelete($record)
+    {
+        if (empty($record->id) || $record->state != -2) {
+            return false;
+        }
+
+        if (!empty($record->catid)) {
+            return $this->getCurrentUser()->authorise('core.delete', 'com_banners.category.' . (int) $record->catid);
+        }
+
+        return parent::canDelete($record);
+    }
+
+    /**
+     * A method to preprocess generating a new title in order to allow tables with alternative names
+     * for alias and title to use the batch move and copy methods
+     *
+     * @param   integer  $categoryId  The target category id
+     * @param   Table    $table       The \Joomla\CMS\Table\Table within which move or copy is taking place
+     *
+     * @return  void
+     *
+     * @since   3.8.12
+     */
+    public function generateTitle($categoryId, $table)
+    {
+        // Alter the title & alias
+        $data         = $this->generateNewTitle($categoryId, $table->alias, $table->name);
+        $table->name  = $data['0'];
+        $table->alias = $data['1'];
+    }
+
+    /**
+     * Method to test whether a record can have its state changed.
+     *
+     * @param   object  $record  A record object.
+     *
+     * @return  boolean  True if allowed to change the state of the record. Defaults to the permission set in the component.
+     *
+     * @since   1.6
+     */
+    protected function canEditState($record)
+    {
+        // Check against the category.
+        if (!empty($record->catid)) {
+            return $this->getCurrentUser()->authorise('core.edit.state', 'com_banners.category.' . (int) $record->catid);
+        }
+
+        // Default to component settings if category not known.
+        return parent::canEditState($record);
+    }
+
+    /**
+     * Method to get the record form.
+     *
+     * @param   array    $data      Data for the form. [optional]
+     * @param   boolean  $loadData  True if the form is to load its own data (default case), false if not. [optional]
+     *
+     * @return  Form|boolean  A Form object on success, false on failure
+     *
+     * @since   1.6
+     */
+    public function getForm($data = [], $loadData = true)
+    {
+        // Get the form.
+        $form = $this->loadForm('com_depot.depot', 'depot', ['control' => 'jform', 'load_data' => $loadData]);
+
+        if (empty($form)) {
+            return false;
+        }
+
+        // Modify the form based on access controls.
+        if (!$this->canEditState((object) $data)) {
+            // Disable fields for display.
+            $form->setFieldAttribute('ordering', 'disabled', 'true');
+            //$form->setFieldAttribute('publish_up', 'disabled', 'true');
+            //$form->setFieldAttribute('publish_down', 'disabled', 'true');
+            $form->setFieldAttribute('state', 'disabled', 'true');
+            //$form->setFieldAttribute('sticky', 'disabled', 'true');
+
+            // Disable fields while saving.
+            // The controller has already verified this is a record you can edit.
+            $form->setFieldAttribute('ordering', 'filter', 'unset');
+            //$form->setFieldAttribute('publish_up', 'filter', 'unset');
+            //$form->setFieldAttribute('publish_down', 'filter', 'unset');
+            $form->setFieldAttribute('state', 'filter', 'unset');
+            //$form->setFieldAttribute('sticky', 'filter', 'unset');
+        }
+
+        // Don't allow to change the created_by user if not allowed to access com_users.
+        if (!$this->getCurrentUser()->authorise('core.manage', 'com_users')) {
+            $form->setFieldAttribute('created_by', 'filter', 'unset');
+        }
+
+        return $form;
+    }
+
+    /**
+     * Method to get the data that should be injected in the form.
+     *
+     * @return  mixed  The data for the form.
+     *
+     * @since   1.6
+     */
+    protected function loadFormData()
+    {
+        // Check the session for previously entered form data.
+        $app  = Factory::getApplication();
+        $data = $app->getUserState('com_depot.edit.depot.data', []);
+
+        if (empty($data)) {
+            $data = $this->getItem();
+
+            // Prime some default values.
+            if ($this->getState('depot.id') == 0) {
+                $filters     = (array) $app->getUserState('com_depot.depots.filter');
+                $filterCatId = $filters['category_id'] ?? null;
+
+                $data->set('catid', $app->getInput()->getInt('catid', $filterCatId));
+            }
+        }
+
+        $this->preprocessData('com_depot.depot', $data);
+
+        return $data;
+    }
+
+    /**
+     * Method to stick records.
+     *
+     * @param   array    $pks    The ids of the items to publish.
+     * @param   integer  $value  The value of the published state
+     *
+     * @return  boolean  True on success.
+     *
+     * @since   1.6
+     */
+    public function stick(&$pks, $value = 1)
+    {
+        /** @var \Joomla\Component\Banners\Administrator\Table\BannerTable $table */
+        $table = $this->getTable();
+        $pks   = (array) $pks;
+
+        // Access checks.
+        foreach ($pks as $i => $pk) {
+            if ($table->load($pk)) {
+                if (!$this->canEditState($table)) {
+                    // Prune items that you can't change.
+                    unset($pks[$i]);
+                    Factory::getApplication()->enqueueMessage(Text::_('JLIB_APPLICATION_ERROR_EDITSTATE_NOT_PERMITTED'), 'error');
+                }
+            }
+        }
+
+        // Attempt to change the state of the records.
+        if (!$table->stick($pks, $value, $this->getCurrentUser()->id)) {
+            $this->setError($table->getError());
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * A protected method to get a set of ordering conditions.
+     *
+     * @param   Table  $table  A record object.
+     *
+     * @return  array  An array of conditions to add to ordering queries.
+     *
+     * @since   1.6
+     */
+    protected function getReorderConditions($table)
+    {
+        $db = $this->getDatabase();
+
+        return [
+            $db->quoteName('catid') . ' = ' . (int) $table->catid,
+            $db->quoteName('state') . ' >= 0',
+        ];
+    }
+
+    /**
+     * Prepare and sanitise the table prior to saving.
+     *
+     * @param   Table  $table  A Table object.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function prepareTable($table)
+    {
+        $date = Factory::getDate();
+        $user = $this->getCurrentUser();
+
+        if (empty($table->id)) {
+            // Set the values
+            $table->created    = $date->toSql();
+            $table->created_by = $user->id;
+
+            // Set ordering to the last item if not set
+            if (empty($table->ordering)) {
+                $db    = $this->getDatabase();
+                $query = $db->getQuery(true)
+                    ->select('MAX(' . $db->quoteName('ordering') . ')')
+                    ->from($db->quoteName('#__banners'));
+
+                $db->setQuery($query);
+                $max = $db->loadResult();
+
+                $table->ordering = $max + 1;
+            }
+        } else {
+            // Set the values
+            $table->modified    = $date->toSql();
+            $table->modified_by = $user->id;
+        }
+
+        // Increment the content version number.
+        $table->version++;
+    }
+
+    /**
+     * Allows preprocessing of the Form object.
+     *
+     * @param   Form    $form   The form object
+     * @param   array   $data   The data to be merged into the form object
+     * @param   string  $group  The plugin group to be executed
+     *
+     * @return  void
+     *
+     * @since    3.6.1
+     */
+    protected function preprocessForm(Form $form, $data, $group = 'content')
+    {
+        if ($this->canCreateCategory()) {
+            $form->setFieldAttribute('catid', 'allowAdd', 'true');
+
+            // Add a prefix for categories created on the fly.
+            $form->setFieldAttribute('catid', 'customPrefix', '#new#');
+        }
+
+        parent::preprocessForm($form, $data, $group);
+    }
+
+    /**
+     * Method to save the form data.
+     *
+     * @param   array  $data  The form data.
+     *
+     * @return  boolean  True on success.
+     *
+     * @since   1.6
+     */
+    public function save($data)
+    {
+        $input = Factory::getApplication()->getInput();
+
+        // Create new category, if needed.
+        $createCategory = true;
+
+        // If category ID is provided, check if it's valid.
+        if (is_numeric($data['catid']) && $data['catid']) {
+            $createCategory = !CategoriesHelper::validateCategoryId($data['catid'], 'com_banners');
+        }
+
+        // Save New Category
+        if ($createCategory && $this->canCreateCategory()) {
+            $category = [
+                // Remove #new# prefix, if exists.
+                'title'     => strpos($data['catid'], '#new#') === 0 ? substr($data['catid'], 5) : $data['catid'],
+                'parent_id' => 1,
+                'extension' => 'com_banners',
+                'language'  => $data['language'],
+                'published' => 1,
+            ];
+
+            /** @var \Joomla\Component\Categories\Administrator\Model\CategoryModel $categoryModel */
+            $categoryModel = Factory::getApplication()->bootComponent('com_categories')
+                ->getMVCFactory()->createModel('Category', 'Administrator', ['ignore_request' => true]);
+
+            // Create new category.
+            if (!$categoryModel->save($category)) {
+                $this->setError($categoryModel->getError());
+
+                return false;
+            }
+
+            // Get the new category ID.
+            $data['catid'] = $categoryModel->getState('category.id');
+        }
+
+        // Alter the name for save as copy
+        if ($input->get('task') == 'save2copy') {
+            /** @var \Joomla\Component\Banners\Administrator\Table\BannerTable $origTable */
+            $origTable = clone $this->getTable();
+            $origTable->load($input->getInt('id'));
+
+            if ($data['name'] == $origTable->name) {
+                list($name, $alias) = $this->generateNewTitle($data['catid'], $data['alias'], $data['name']);
+                $data['name']       = $name;
+                $data['alias']      = $alias;
+            } else {
+                if ($data['alias'] == $origTable->alias) {
+                    $data['alias'] = '';
+                }
+            }
+
+            $data['state'] = 0;
+        }
+
+        if ($input->get('task') == 'save2copy' || $input->get('task') == 'copy') {
+            $data['clicks']  = 0;
+            $data['impmade'] = 0;
+        }
+
+        return parent::save($data);
+    }
+
+    /**
+     * Is the user allowed to create an on the fly category?
+     *
+     * @return  boolean
+     *
+     * @since   3.6.1
+     */
+    private function canCreateCategory()
+    {
+        return $this->getCurrentUser()->authorise('core.create', 'com_depot');
+    }
+}

admin/src/Model/DepotsModel.php

@@ -0,0 +1,189 @@
+<?php
+
+namespace KW4NZ\Component\Jron\Administrator\Model;
+
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\MVC\Model\ListModel;
+use Joomla\CMS\Table\Table;
+use Joomla\Database\ParameterType;
+//use Joomla\CMS\Factory;
+//use Joomla\Database\DatabaseInterface;
+//use Joomla\CMS\Language\Associations;
+
+\defined('_JEXEC') or die;
+
+class JronitemsModel extends ListModel {
+	public function __construct($config = array())
+	{
+		if (empty($config['filter_fields'])) {
+			$config['filter_fields'] = [
+				'id', 'a.id',
+				'component_name',
+				'alias',
+				'description',
+				'quantity',
+				'quantity_exp',
+				'asset_id',
+				'state',
+				'ordering',
+				'author',
+				'created',
+				'created_by',
+				'checked_out',
+				'checked_out_time',
+				'modifier',
+				'language',
+				'lft',
+				'access',
+				'association',
+				'category_id',
+				'published',
+				'level', 'c.level',
+			];
+		}
+		parent::__construct($config);
+	}
+
+	protected function populateState($ordering = null, $direction = null) {
+		$app = Factory::getApplication();
+
+		// Adjust the context to support modal layouts.
+		if ($layout = $app->input->get('layout')) {
+			$this->context .= '.' . $layout;
+		}
+
+		// Adjust the context to support forced languages.
+		$forcedLanguage = $app->input->get('forcedLanguage', '', 'CMD');
+		if ($forcedLanguage) {
+			$this->context .= '.' . $forcedLanguage;
+		}
+
+		parent::populateState($ordering, $direction);
+
+		// If there's a forced language then define that filter for the query where clause
+		if (!empty($forcedLanguage)) {
+			$this->setState('filter.language', $forcedLanguage);
+		}
+	}
+
+	/**
+	 * Build an SQL query to load the list data.
+	 *
+	 * @return  \Joomla\Database\DatabaseQuery
+	 *
+	 * @since   1.6
+	 */
+	
+	protected function getListQuery() {
+
+		// Initialize variables.
+		$db = $this->getDatabase();
+		$query = $db->getQuery(true);
+		$user = Factory::getApplication()->getIdentity();
+
+		// Select the required fields from the table.
+		$query->select(
+			$this->getState(
+				'list.select',
+				[
+					$db->quoteName('a.id'),
+					$db->quoteName('a.component_name'),
+					$db->quoteName('a.alias'),
+					$db->quoteName('a.description'),
+					$db->quoteName('a.quantity'),
+					$db->quoteName('a.quantity_exp'),
+					$db->quoteName('a.asset_id'),
+					$db->quoteName('a.checked_out'),
+					$db->quoteName('a.checked_out_time'),
+					$db->quoteName('a.category_id'),
+					$db->quoteName('a.state'),
+					$db->quoteName('a.ordering'),
+				]
+			)
+		)
+		/*
+		$query->select('a.id as id, a.name as name, a.quantity as quantity,
+			a.quantity_exp as quantity_exp, a.manufacturer_id as manufacturer_id,
+			a.datasheet_id as datasheet_id, a.datasheet_alt as datasheet_alt,
+			a.stock_id as stock_id,
+			a.greeting as greeting,
+			a.state as state, a.created as created, a.access as access,
+			a.modified as modified,
+			a.checked_out as checked_out, a.checked_out_time as checked_out_time, a.catid as catid,
+			a.lft as lft, a.rgt as rgt, a.parent_id as parent_id, a.level as level, a.path as path,
+			a.image as imageInfo, a.latitude as latitude, a.longitude as longitude, a.alias as alias, a.language as language')
+			->from($db->quoteName('#__jron', 'a'));
+		*/
+		->select(
+			[
+				$db->quoteName('u.name', 'editor'),
+				$db->quoteName('c.title', 'category_title'),
+				// @TODO add manufacturers and stocks too
+			]
+		)
+		->from($db->quoteName('#__depot', 'a'))
+		->join('LEFT', $db->quoteName('#__users', 'u'), $db->quoteName('u.id') . ' = ' . $db->quoteName('a.checked_out'))
+		->join('LEFT', $db->quoteName('#__categories', 'c'), $db->quoteName('c.id') . ' = ' . $db->quoteName('a.category_id'))
+			// @TODO join also with manufacturers and stocks
+		;
+		//
+		$published = (string) $this->getState('filter.published');
+		if (is_numeric($published)) {
+			$published = (int) $published;
+			$query->where($db->quoteName('a.state') . ' = :published')
+				->bind(':published', $published, ParameterType::INTEGER);
+		} elseif ($published === '') {
+			$query->where($db->quoteName('a.state') . ' IN (0, 1)');
+		}
+
+		// Filter by category
+		$category_id = $this->getState('filter.category_id');
+		if (is_numeric($category_id)) {
+			$category_id = (int) $category_id;
+			$query->where($db->quoteName('a.category_id') . ' = :category_id')
+				->bind(':category_id', $category_id, ParameterType::INTEGER);
+		}
+		// @TODO Filter by manufacturer and stock
+
+		// Filter by search in title
+		if ($search = $this->getState('filter.search')) {
+			if (stripos($search, 'id:') === 0) {
+				$search = (int) substr($search, 3);
+				$query->where($db->quoteName('a.id') . ' = :search')
+					->bind(':search', $search, ParameterType::INTEGER);
+			} else {
+				$search = '%' . str_replace(' ', '%', trim($search)) . '%';
+				$query->where('(' . $db->quoteName('a.component_name') . ' LIKE :search1 OR ' . $db->quoteName('a.alias') . ' LIKE :search2)')
+					->bind([':search1', ':search2'], $search);
+			}
+		}
+
+		// Filter on the level.
+		if ($level = (int) $this->getState('filter.level')) {
+			$query->where($db->quoteName('c.level') . ' <= :level')
+				->bind(':level', $level, ParameterType::INTEGER);
+		}
+
+		// Add the list ordering clause.
+		$orderCol  = $this->state->get('list.ordering', 'a.component_name');
+		$orderDirn = $this->state->get('list.direction', 'ASC');
+
+
+		if ($orderCol === 'a.ordering' || $orderCol === 'category_title') {
+			$ordering = [
+				$db->quoteName('c.title') . ' ' . $db->escape($orderDirn),
+				$db->quoteName('a.ordering') . ' ' . $db->escape($orderDirn),
+			];
+		} else {
+			if ($orderCol === 'client_name') {
+				$orderCol = 'cl.name';
+			}
+
+			$ordering = $db->escape($orderCol) . ' ' . $db->escape($orderDirn);
+		}
+
+		$query->order($ordering);
+
+		return $query;
+	}
+}

admin/src/Service/Html/Depot.php

@@ -0,0 +1,126 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2011 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace KW4NZ\Component\Depot\Administrator\Service\Html;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\HTML\HTMLHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\Database\DatabaseAwareTrait;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banner HTML class.
+ *
+ * @since  2.5
+ */
+class Depot
+{
+    use DatabaseAwareTrait;
+
+    /**
+     * Display a batch widget for the client selector.
+     *
+     * @return  string  The necessary HTML for the widget.
+     *
+     * @since   2.5
+     */
+    public function clients()
+    {
+        // Create the batch selector to change the client on a selection list.
+        return implode(
+            "\n",
+            [
+                '<label id="batch-client-lbl" for="batch-client-id">',
+                Text::_('COM_BANNERS_BATCH_CLIENT_LABEL'),
+                '</label>',
+                '<select class="form-select" name="batch[client_id]" id="batch-client-id">',
+                '<option value="">' . Text::_('COM_BANNERS_BATCH_CLIENT_NOCHANGE') . '</option>',
+                '<option value="0">' . Text::_('COM_BANNERS_NO_CLIENT') . '</option>',
+                HTMLHelper::_('select.options', static::clientlist(), 'value', 'text'),
+                '</select>',
+            ]
+        );
+    }
+
+    /**
+     * Method to get the field options.
+     *
+     * @return  array  The field option objects.
+     *
+     * @since   1.6
+     */
+    public function clientlist()
+    {
+        $db    = $this->getDatabase();
+        $query = $db->getQuery(true)
+            ->select(
+                [
+                    $db->quoteName('id', 'value'),
+                    $db->quoteName('component_name', 'text'),
+                ]
+            )
+            ->from($db->quoteName('#__depot_clients'))
+            ->order($db->quoteName('component_name'));
+
+        // Get the options.
+        $db->setQuery($query);
+
+        try {
+            $options = $db->loadObjectList();
+        } catch (\RuntimeException $e) {
+            Factory::getApplication()->enqueueMessage($e->getMessage(), 'error');
+        }
+
+        return $options;
+    }
+
+    /**
+     * Returns a pinned state on a grid
+     *
+     * @param   integer  $value     The state value.
+     * @param   integer  $i         The row index
+     * @param   boolean  $enabled   An optional setting for access control on the action.
+     * @param   string   $checkbox  An optional prefix for checkboxes.
+     *
+     * @return  string   The Html code
+     *
+     * @see     HTMLHelperJGrid::state
+     * @since   2.5.5
+     */
+    public function pinned($value, $i, $enabled = true, $checkbox = 'cb')
+    {
+        $states = [
+            1 => [
+                'sticky_unpublish',
+                'COM_BANNERS_BANNERS_PINNED',
+                'COM_BANNERS_BANNERS_HTML_UNPIN_BANNER',
+                'COM_BANNERS_BANNERS_PINNED',
+                true,
+                'publish',
+                'publish',
+            ],
+            0 => [
+                'sticky_publish',
+                'COM_BANNERS_BANNERS_UNPINNED',
+                'COM_BANNERS_BANNERS_HTML_PIN_BANNER',
+                'COM_BANNERS_BANNERS_UNPINNED',
+                true,
+                'unpublish',
+                'unpublish',
+            ],
+        ];
+
+        return HTMLHelper::_('jgrid.state', $states, $value, $i, 'depots.', $enabled, true, $checkbox);
+    }
+}

admin/src/View/Depots/HtmlView.php

@@ -0,0 +1,209 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_depot
+ *
+ * @copyright   (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace KW4NZ\Component\Depot\Administrator\View\Depots;
+
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Multilanguage;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Pagination\Pagination;
+use Joomla\CMS\Toolbar\Button\DropdownButton;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+use Joomla\Registry\Registry;
+use KW4NZ\Component\Depot\Administrator\Model\DepotsModel;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View class for a list of banners.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The search tools form
+     *
+     * @var    Form
+     * @since  1.6
+     */
+    public $filterForm;
+
+    /**
+     * The active search filters
+     *
+     * @var    array
+     * @since  1.6
+     */
+    public $activeFilters = [];
+
+    /**
+     * Category data
+     *
+     * @var    array
+     * @since  1.6
+     */
+    protected $categories = [];
+
+    /**
+     * An array of items
+     *
+     * @var    array
+     * @since  1.6
+     */
+    protected $items = [];
+
+    /**
+     * The pagination object
+     *
+     * @var    Pagination
+     * @since  1.6
+     */
+    protected $pagination;
+
+    /**
+     * The model state
+     *
+     * @var    Registry
+     * @since  1.6
+     */
+    protected $state;
+
+    /**
+     * Is this view an Empty State
+     *
+     * @var  boolean
+     * @since 4.0.0
+     */
+    private $isEmptyState = false;
+
+    /**
+     * Method to display the view.
+     *
+     * @param   string  $tpl  A template file to load. [optional]
+     *
+     * @return  void
+     *
+     * @since   1.6
+     * @throws  \Exception
+     */
+    public function display($tpl = null): void
+    {
+        /** @var DepotsModel $model */
+        $model               = $this->getModel();
+        $this->categories    = $model->getCategoryOrders();
+        $this->items         = $model->getItems();
+        $this->pagination    = $model->getPagination();
+        $this->state         = $model->getState();
+        $this->filterForm    = $model->getFilterForm();
+        $this->activeFilters = $model->getActiveFilters();
+
+        if (!\count($this->items) && $this->isEmptyState = $this->get('IsEmptyState')) {
+            $this->setLayout('emptystate');
+        }
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->addToolbar();
+
+        // We do not need to filter by language when multilingual is disabled
+        if (!Multilanguage::isEnabled()) {
+            unset($this->activeFilters['language']);
+            $this->filterForm->removeField('language', 'filter');
+        }
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar(): void
+    {
+        $canDo   = ContentHelper::getActions('com_depot', 'category', $this->state->get('filter.category_id'));
+        $user    = $this->getCurrentUser();
+        $toolbar = Toolbar::getInstance();
+
+        ToolbarHelper::title(Text::_('COM_DEPOT_MANAGER_DEPOTS'), 'bookmark depot');
+
+        if ($canDo->get('core.create') || \count($user->getAuthorisedCategories('com_depot', 'core.create')) > 0) {
+            $toolbar->addNew('depot.add');
+        }
+
+        if (!$this->isEmptyState && ($canDo->get('core.edit.state') || ($this->state->get('filter.published') == -2 && $canDo->get('core.delete')))) {
+            /** @var  DropdownButton $dropdown */
+            $dropdown = $toolbar->dropdownButton('status-group', 'JTOOLBAR_CHANGE_STATUS')
+                ->toggleSplit(false)
+                ->icon('icon-ellipsis-h')
+                ->buttonClass('btn btn-action')
+                ->listCheck(true);
+
+            $childBar = $dropdown->getChildToolbar();
+
+            if ($canDo->get('core.edit.state')) {
+                if ($this->state->get('filter.published') != 2) {
+                    $childBar->publish('depot.publish')->listCheck(true);
+
+                    $childBar->unpublish('depot.unpublish')->listCheck(true);
+                }
+
+                if ($this->state->get('filter.published') != -1) {
+                    if ($this->state->get('filter.published') != 2) {
+                        $childBar->archive('depot.archive')->listCheck(true);
+                    } elseif ($this->state->get('filter.published') == 2) {
+                        $childBar->publish('publish')->task('depot.publish')->listCheck(true);
+                    }
+                }
+
+                $childBar->checkin('depot.checkin');
+
+                if ($this->state->get('filter.published') != -2) {
+                    $childBar->trash('depot.trash')->listCheck(true);
+                }
+            }
+
+            if ($this->state->get('filter.published') == -2 && $canDo->get('core.delete')) {
+                $toolbar->delete('depot.delete', 'JTOOLBAR_EMPTY_TRASH')
+                    ->message('JGLOBAL_CONFIRM_DELETE')
+                    ->listCheck(true);
+            }
+
+            // Add a batch button
+            if (
+                $user->authorise('core.create', 'com_depot')
+                && $user->authorise('core.edit', 'com_depot')
+                && $user->authorise('core.edit.state', 'com_depot')
+            ) {
+                $childBar->popupButton('batch', 'JTOOLBAR_BATCH')
+                    ->selector('collapseModal')
+                    ->listCheck(true);
+            }
+        }
+
+        if ($user->authorise('core.admin', 'com_depot') || $user->authorise('core.options', 'com_depot')) {
+			$toolbar->preferences('com_depot');
+		}
+
+		$toolbar->help('Depots');
+	}
+}

admin/tmpl/depots/default.php

@@ -0,0 +1,195 @@
+<?php
+
+
+
+use Joomla\CMS\HTML\HTMLHelper;
+use Joomla\CMS\Language\Multilanguage;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Layout\LayoutHelper;
+use Joomla\CMS\Router\Route;
+use Joomla\CMS\Session\Session;
+\defined('_JEXEC') or die;
+/** @var \Joomla\Component\Banners\Administrator\View\Banners\HtmlView $this */
+
+/** @var \Joomla\CMS\WebAsset\WebAssetManager $wa */
+$wa = $this->document->getWebAssetManager();
+$wa->useScript('table.columns')
+    ->useScript('multiselect');
+
+$user      = $this->getCurrentUser();
+$userId    = $user->get('id');
+$listOrder = $this->escape($this->state->get('list.ordering'));
+$listDirn  = $this->escape($this->state->get('list.direction'));
+$saveOrder = $listOrder == 'a.ordering';
+
+if ($saveOrder && !empty($this->items)) {
+    $saveOrderingUrl = 'index.php?option=com_depot&task=depots.saveOrderAjax&tmpl=component&' . Session::getFormToken() . '=1';
+    HTMLHelper::_('draggablelist.draggable');
+}
+?>
+<form action="<?php echo Route::_('index.php?option=com_depot&view=depots'); ?>" method="post" name="adminForm" id="adminForm">
+    <div class="row">
+        <div class="col-md-12">
+            <div id="j-main-container" class="j-main-container">
+                <?php
+                // Search tools bar
+                echo LayoutHelper::render('joomla.searchtools.default', ['view' => $this]);
+                ?>
+                <?php if (empty($this->items)) : ?>
+                    <div class="alert alert-info">
+                        <span class="icon-info-circle" aria-hidden="true"></span><span class="visually-hidden"><?php echo Text::_('INFO'); ?></span>
+                        <?php echo Text::_('JGLOBAL_NO_MATCHING_RESULTS'); ?>
+                    </div>
+                <?php else : ?>
+                    <table class="table" id="bannerList">
+                        <caption class="visually-hidden">
+                            <?php echo Text::_('COM_BANNERS_BANNERS_TABLE_CAPTION'); ?>,
+                            <span id="orderedBy"><?php echo Text::_('JGLOBAL_SORTED_BY'); ?> </span>,
+                            <span id="filteredBy"><?php echo Text::_('JGLOBAL_FILTERED_BY'); ?></span>
+                        </caption>
+                        <thead>
+                            <tr>
+                                <td class="w-1 text-center">
+                                    <?php echo HTMLHelper::_('grid.checkall'); ?>
+                                </td>
+                                <th scope="col" class="w-1 text-center d-none d-md-table-cell">
+                                    <?php echo HTMLHelper::_('searchtools.sort', '', 'a.ordering', $listDirn, $listOrder, null, 'asc', 'JGRID_HEADING_ORDERING', 'icon-sort'); ?>
+                                </th>
+                                <th scope="col" class="w-1 text-center">
+                                    <?php echo HTMLHelper::_('searchtools.sort', 'JSTATUS', 'a.state', $listDirn, $listOrder); ?>
+                                </th>
+                                <th scope="col">
+                                    <?php echo HTMLHelper::_('searchtools.sort', 'COM_BANNERS_HEADING_NAME', 'a.name', $listDirn, $listOrder); ?>
+                                </th>
+                                <th scope="col" class="w-10 text-center d-none d-md-table-cell">
+                                    <?php echo HTMLHelper::_('searchtools.sort', 'COM_BANNERS_HEADING_STICKY', 'a.sticky', $listDirn, $listOrder); ?>
+                                </th>
+                                <th scope="col" class="w-10 d-none d-md-table-cell">
+                                    <?php echo HTMLHelper::_('searchtools.sort', 'COM_BANNERS_HEADING_CLIENT', 'client_name', $listDirn, $listOrder); ?>
+                                </th>
+                                <th scope="col" class="w-10 d-none d-md-table-cell">
+                                    <?php echo HTMLHelper::_('searchtools.sort', 'COM_BANNERS_HEADING_IMPRESSIONS', 'impmade', $listDirn, $listOrder); ?>
+                                </th>
+                                <th scope="col" class="w-10 d-none d-md-table-cell">
+                                    <?php echo HTMLHelper::_('searchtools.sort', 'COM_BANNERS_HEADING_CLICKS', 'clicks', $listDirn, $listOrder); ?>
+                                </th>
+                                <?php if (Multilanguage::isEnabled()) : ?>
+                                    <th scope="col" class="w-10 d-none d-md-table-cell">
+                                        <?php echo HTMLHelper::_('searchtools.sort', 'JGRID_HEADING_LANGUAGE', 'a.language', $listDirn, $listOrder); ?>
+                                    </th>
+                                <?php endif; ?>
+                                <th scope="col" class="w-5 d-none d-md-table-cell">
+                                    <?php echo HTMLHelper::_('searchtools.sort', 'JGRID_HEADING_ID', 'a.id', $listDirn, $listOrder); ?>
+                                </th>
+                            </tr>
+                        </thead>
+                        <tbody <?php if ($saveOrder) :
+                            ?> class="js-draggable" data-url="<?php echo $saveOrderingUrl; ?>" data-direction="<?php echo strtolower($listDirn); ?>" data-nested="true"<?php
+                               endif; ?>>
+                            <?php foreach ($this->items as $i => $item) :
+                                $ordering  = ($listOrder == 'ordering');
+                                $item->cat_link = Route::_('index.php?option=com_categories&extension=com_banners&task=edit&type=other&cid[]=' . $item->catid);
+                                $canCreate  = $user->authorise('core.create', 'com_banners.category.' . $item->catid);
+                                $canEdit    = $user->authorise('core.edit', 'com_banners.category.' . $item->catid);
+                                $canCheckin = $user->authorise('core.manage', 'com_checkin') || $item->checked_out == $userId || is_null($item->checked_out);
+                                $canChange  = $user->authorise('core.edit.state', 'com_banners.category.' . $item->catid) && $canCheckin;
+                                ?>
+                                <tr class="row<?php echo $i % 2; ?>" data-draggable-group="<?php echo $item->catid; ?>">
+                                    <td class="text-center">
+                                        <?php echo HTMLHelper::_('grid.id', $i, $item->id, false, 'cid', 'cb', $item->name); ?>
+                                    </td>
+                                    <td class="text-center d-none d-md-table-cell">
+                                        <?php
+                                        $iconClass = '';
+
+                                        if (!$canChange) {
+                                            $iconClass = ' inactive';
+                                        } elseif (!$saveOrder) {
+                                            $iconClass = ' inactive" title="' . Text::_('JORDERINGDISABLED');
+                                        }
+                                        ?>
+                                        <span class="sortable-handler <?php echo $iconClass ?>">
+                                            <span class="icon-ellipsis-v" aria-hidden="true"></span>
+                                        </span>
+                                        <?php if ($canChange && $saveOrder) : ?>
+                                            <input type="text" name="order[]" size="5"
+                                                value="<?php echo $item->ordering; ?>" class="width-20 text-area-order hidden">
+                                        <?php endif; ?>
+                                    </td>
+                                    <td class="text-center">
+                                        <?php echo HTMLHelper::_('jgrid.published', $item->state, $i, 'banners.', $canChange, 'cb', $item->publish_up, $item->publish_down); ?>
+                                    </td>
+                                    <th scope="row">
+                                        <div class="break-word">
+                                            <?php if ($item->checked_out) : ?>
+                                                <?php echo HTMLHelper::_('jgrid.checkedout', $i, $item->editor, $item->checked_out_time, 'banners.', $canCheckin); ?>
+                                            <?php endif; ?>
+                                            <?php if ($canEdit) : ?>
+                                                <a href="<?php echo Route::_('index.php?option=com_banners&task=banner.edit&id=' . (int) $item->id); ?>" title="<?php echo Text::_('JACTION_EDIT'); ?> <?php echo $this->escape($item->name); ?>">
+                                                    <?php echo $this->escape($item->name); ?></a>
+                                            <?php else : ?>
+                                                <?php echo $this->escape($item->name); ?>
+                                            <?php endif; ?>
+                                            <div class="small break-word">
+                                                <?php echo Text::sprintf('JGLOBAL_LIST_ALIAS', $this->escape($item->alias)); ?>
+                                            </div>
+                                            <div class="small">
+                                                <?php echo Text::_('JCATEGORY') . ': ' . $this->escape($item->category_title); ?>
+                                            </div>
+                                        </div>
+                                    </th>
+                                    <td class="text-center d-none d-md-table-cell">
+                                        <?php echo HTMLHelper::_('banner.pinned', $item->sticky, $i, $canChange); ?>
+                                    </td>
+                                    <td class="small d-none d-md-table-cell">
+                                        <?php echo $item->client_name; ?>
+                                    </td>
+                                    <td class="small d-none d-md-table-cell">
+                                        <?php echo Text::sprintf('COM_BANNERS_IMPRESSIONS', $item->impmade, $item->imptotal ?: Text::_('COM_BANNERS_UNLIMITED')); ?>
+                                    </td>
+                                    <td class="small d-none d-md-table-cell">
+                                        <?php echo $item->clicks; ?> -
+                                        <?php echo sprintf('%.2f%%', $item->impmade ? 100 * $item->clicks / $item->impmade : 0); ?>
+                                    </td>
+                                    <?php if (Multilanguage::isEnabled()) : ?>
+                                        <td class="small d-none d-md-table-cell">
+                                            <?php echo LayoutHelper::render('joomla.content.language', $item); ?>
+                                        </td>
+                                    <?php endif; ?>
+                                    <td class="d-none d-md-table-cell">
+                                        <?php echo $item->id; ?>
+                                    </td>
+                                </tr>
+                            <?php endforeach; ?>
+                        </tbody>
+                    </table>
+
+                    <?php // Load the pagination. ?>
+                    <?php echo $this->pagination->getListFooter(); ?>
+
+                    <?php // Load the batch processing form. ?>
+                    <?php
+                    if (
+                        $user->authorise('core.create', 'com_banners')
+                        && $user->authorise('core.edit', 'com_banners')
+                        && $user->authorise('core.edit.state', 'com_banners')
+                    ) : ?>
+                        <?php echo HTMLHelper::_(
+                            'bootstrap.renderModal',
+                            'collapseModal',
+                            [
+                                'title' => Text::_('COM_BANNERS_BATCH_OPTIONS'),
+                                'footer' => $this->loadTemplate('batch_footer')
+                            ],
+                            $this->loadTemplate('batch_body')
+                        ); ?>
+                    <?php endif; ?>
+                <?php endif; ?>
+
+                <input type="hidden" name="task" value="">
+                <input type="hidden" name="boxchecked" value="0">
+                <?php echo HTMLHelper::_('form.token'); ?>
+            </div>
+        </div>
+    </div>
+</form>