8685602316

Committed 13 Mar 2024 12:24PM UTC coverage: 34.102%. Remained the same

Build # 8685602316

Build Type

push

github

Committed by

web-flow

Commit Message

[7.x] Next (#1060)

* PHP 8.0

* Translator: switch from ITranslator to Translator (#973)

* [7.x] Bootstrap 5 + PHP 8 + vanilla javascript (#1021)

* Bootstrap 5

* Bootstrap 5 (docs)

* Bootstrap 5

* form-control -> form-select

* Bump bootstrap-select for Bootstrap 5 support

* Removed `input-sm` from Bootstrap 3

See https://getbootstrap.com/docs/4.0/migration/#forms-1

* Bootstrap 5: When selectpicker, replace form-select classes with form-control and refresh it

* Hide `underline` also for `dropdown-item`. And merged into one CSS rule.

* Update the filterMultiSelect initialization

* Text-align: left -> start

Co-authored-by: Radim Vaculík <radim.vaculik@gmail.com>
Co-authored-by: Jaroslav Líbal <jaroslav.libal@neatous.cz>

* [7.x] phpstan-deprecation-rules (#1061)

* Fix sort

* Add method for setting custom Action href, v6.x (#853)

* [7.x] Nextras ORM 4 support, closes #984

* Fix ElasticsearchDataSource.php data source (#1041)

* Error: Typed property Ublaboo\DataGrid\InlineEdit\InlineEdit::$itemID must not be accessed before initialization

* composer: allow-plugins: php-http/discovery

* ItemDetailForm: $httpPost: Typed property must not be accessed...

* phpstan: revert  --memory-limit=4G

* NetteDatabaseSelectionHelper: Context -> Explorer, getSupplementalDriver -> getDriver

* Update README.md

* Templates: fix variables

* data-bs-toggle attribute for multiaction button (#1072)

* dependabot.yml (#1078)

* Allow nette/utils:4.0 (#1077)

* Add onColumnShow and onColumnHide event methods (#1076)

* Add onColumnShow and onColumnHide event methods

* Add native type array

* Removed duplicity

* Return value of BackedEnum when reading Doctrine entity property. (#1081)

* Return value of BackedEnum when reading array value (#1083)

* Added method to check if filter is on default values; Closes #1082 (#1084)

* ublaboo -> contributte (#1067) (#1075)

* Delete depe... (continued)

Run Details

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1455 existing lines in 67 files now uncovered.

1124 of 3296 relevant lines covered (34.1%)

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33.91

/src/Datagrid.php

<?php declare(strict_types = 1);

namespace Contributte\Datagrid;

use Contributte\Datagrid\AggregationFunction\TDatagridAggregationFunction;
use Contributte\Datagrid\Column\Action;
use Contributte\Datagrid\Column\ActionCallback;
use Contributte\Datagrid\Column\Column;
use Contributte\Datagrid\Column\ColumnDateTime;
use Contributte\Datagrid\Column\ColumnLink;
use Contributte\Datagrid\Column\ColumnNumber;
use Contributte\Datagrid\Column\ColumnStatus;
use Contributte\Datagrid\Column\ColumnText;
use Contributte\Datagrid\Column\ItemDetail;
use Contributte\Datagrid\Column\MultiAction;
use Contributte\Datagrid\Components\DatagridPaginator\DatagridPaginator;
use Contributte\Datagrid\DataSource\IDataSource;
use Contributte\Datagrid\Exception\DatagridColumnNotFoundException;
use Contributte\Datagrid\Exception\DatagridException;
use Contributte\Datagrid\Exception\DatagridFilterNotFoundException;
use Contributte\Datagrid\Exception\DatagridHasToBeAttachedToPresenterComponentException;
use Contributte\Datagrid\Export\Export;
use Contributte\Datagrid\Export\ExportCsv;
use Contributte\Datagrid\Filter\Filter;
use Contributte\Datagrid\Filter\FilterDate;
use Contributte\Datagrid\Filter\FilterDateRange;
use Contributte\Datagrid\Filter\FilterMultiSelect;
use Contributte\Datagrid\Filter\FilterRange;
use Contributte\Datagrid\Filter\FilterSelect;
use Contributte\Datagrid\Filter\FilterText;
use Contributte\Datagrid\Filter\IFilterDate;
use Contributte\Datagrid\Filter\SubmitButton;
use Contributte\Datagrid\GroupAction\GroupAction;
use Contributte\Datagrid\GroupAction\GroupActionCollection;
use Contributte\Datagrid\GroupAction\GroupButtonAction;
use Contributte\Datagrid\InlineEdit\InlineAdd;
use Contributte\Datagrid\InlineEdit\InlineEdit;
use Contributte\Datagrid\Localization\SimpleTranslator;
use Contributte\Datagrid\Toolbar\ToolbarButton;
use Contributte\Datagrid\Utils\ArraysHelper;
use Contributte\Datagrid\Utils\ItemDetailForm;
use Contributte\Datagrid\Utils\Sorting;
use DateTime;
use InvalidArgumentException;
use Nette\Application\ForbiddenRequestException;
use Nette\Application\IPresenter;
use Nette\Application\Request;
use Nette\Application\UI\Component;
use Nette\Application\UI\Control;
use Nette\Application\UI\Form;
use Nette\Application\UI\Link;
use Nette\Application\UI\Presenter;
use Nette\Bridges\ApplicationLatte\Template;
use Nette\ComponentModel\IContainer;
use Nette\Forms\Container;
use Nette\Forms\Control as FormControl;
use Nette\Forms\Controls\SubmitButton as FormsSubmitButton;
use Nette\Forms\Form as NetteForm;
use Nette\Http\SessionSection;
use Nette\Localization\Translator;
use Nette\Utils\ArrayHash;
use UnexpectedValueException;

/**
 * @method onRedraw()
 * @method onRender(Datagrid $dataGrid)
 * @method onColumnAdd(string $key, Column $column)
 * @method onColumnShow(string $key)
 * @method onColumnHide(string $key)
 * @method onShowDefaultColumns()
 * @method onShowAllColumns()
 * @method onExport(Datagrid $dataGrid)
 * @method onFiltersAssembled(Filter[] $filters)
 */
class Datagrid extends Control
{

        use TDatagridAggregationFunction;

        private const HIDEABLE_COLUMNS_SESSION_KEYS = [
                '_grid_hidden_columns',
                '_grid_hidden_columns_manipulated',
        ];

        public static string $iconPrefix = 'fa fa-';

        public static string $btnSecondaryClass = 'btn-default btn-secondary';

        /**
         * Default form method
         */
        public static string $formMethod = 'post';

        /** @var array|callable[] */
        public array $onRedraw = [];

        /** @var array|callable[] */
        public array $onRender = [];

        /** @var array|callable[] */
        public array $onExport = [];

        /** @var array|callable[] */
        public array $onColumnAdd = [];

        /** @var array|callable[] */
        public array $onColumnShow = [];

        /** @var array|callable[] */
        public array $onColumnHide = [];

        /** @var array|callable[] */
        public array $onShowDefaultColumns = [];

        /** @var array|callable[] */
        public array $onShowAllColumns = [];

        /** @var array|callable[] */
        public array $onFiltersAssembled = [];

        /**
         * When set to TRUE, datagrid throws an exception
         *  when tring to get related entity within join and entity does not exist
         */
        public bool $strictEntityProperty = false;

        /**
         * When set to TRUE, datagrid throws an exception
         *  when tring to set filter value, that does not exist (select, multiselect, etc)
         */
        public bool $strictSessionFilterValues = true;

        /** @persistent */
        public int $page = 1;

        /** @persistent */
        public string|int|null $perPage = null;

        /** @persistent */
        public array $sort = [];

        public array $defaultSort = [];

        public array $defaultFilter = [];

        public bool $defaultFilterUseOnReset = true;

        public bool $defaultSortUseOnReset = true;

        /** @persistent */
        public array $filter = [];

        /** @var callable|null */
        protected $sortCallback = null;

        protected bool $useHappyComponents = true;

        /** @var callable */
        protected $rowCallback;

        protected array $itemsPerPageList = [10, 20, 50, 'all'];

        protected ?int $defaultPerPage = null;

        protected ?string $templateFile = null;

        /** @var array<Column> */
        protected array $columns = [];

        /** @var array<Action>|array<MultiAction> */
        protected array $actions = [];

        protected ?GroupActionCollection $groupActionCollection = null;

        /** @var array<Filter> */
        protected array $filters = [];

        /** @var array<Export> */
        protected array $exports = [];

        /** @var array<ToolbarButton> */
        protected array $toolbarButtons = [];

        protected ?DataModel $dataModel = null;

        protected string $primaryKey = 'id';

        protected bool $doPaginate = true;

        protected bool $csvExport = true;

        protected bool $csvExportFiltered = true;

        protected bool $sortable = false;

        protected bool $multiSort = false;

        protected string $sortableHandler = 'sort!';

        protected ?string $originalTemplate = null;

        protected array $redrawItem = [];

        protected ?Translator $translator = null;

        protected bool $forceFilterActive = false;

        /** @var callable|null */
        protected $treeViewChildrenCallback = null;

        /** @var callable|null */
        protected $treeViewHasChildrenCallback = null;

        protected ?string $treeViewHasChildrenColumn = null;

        protected bool $outerFilterRendering = false;

        protected int $outerFilterColumnsCount = 2;

        protected bool $collapsibleOuterFilters = true;

        /** @var array|string[] */
        protected array $columnsExportOrder = [];

        protected bool $rememberState = true;

        protected bool $rememberHideableColumnsState = true;

        protected bool $refreshURL = true;

        protected SessionSection $gridSession;

        protected ?ItemDetail $itemsDetail = null;

        protected array $rowConditions = [
                'group_action' => false,
                'action' => [],
        ];

        protected array $columnCallbacks = [];

        protected bool $canHideColumns = false;

        protected array $columnsVisibility = [];

        protected ?InlineEdit $inlineEdit = null;

        protected ?InlineAdd $inlineAdd = null;

        protected bool $snippetsSet = false;

        protected bool $someColumnDefaultHide = false;

        protected ?ColumnsSummary $columnsSummary = null;

        protected bool $autoSubmit = true;

        protected ?SubmitButton $filterSubmitButton = null;

        protected bool $hasColumnReset = true;

        protected bool $showSelectedRowsCount = true;

        private ?string $customPaginatorTemplate = null;

        private ?string $componentFullName = null;

        public function __construct(?IContainer $parent = null, ?string $name = null)
        {
                if ($parent !== null) {
                        $parent->addComponent($this, $name);
                }

                /**
                 * Try to find previous filters, pagination, perPage and other values in session
                 */
                $this->onRender[] = [$this, 'findSessionValues'];
                $this->onExport[] = [$this, 'findSessionValues'];

                /**
                 * Find default filter values
                 */
                $this->onRender[] = [$this, 'findDefaultFilter'];
                $this->onExport[] = [$this, 'findDefaultFilter'];

                /**
                 * Find default sort
                 */
                $this->onRender[] = [$this, 'findDefaultSort'];
                $this->onExport[] = [$this, 'findDefaultSort'];

                /**
                 * Find default items per page
                 */
                $this->onRender[] = [$this, 'findDefaultPerPage'];

                /**
                 * Notify about that json js extension
                 */
                $this->onFiltersAssembled[] = [$this, 'sendNonEmptyFiltersInPayload'];

                $this->monitor(
                        Presenter::class,
                        function (Presenter $presenter): void {
                                /**
                                 * Get session
                                 */
                                if ($this->rememberState || $this->canHideColumns()) {
                                        $this->gridSession = $presenter->getSession($this->getSessionSectionName());
                                }

                                $this->componentFullName = $this->lookupPath();
                        }
                );
        }

        /********************************************************************************
         *                                  RENDERING *
         ********************************************************************************/
        public function render(): void
        {
                /**
                 * Check whether datagrid has set some columns, initiated data source, etc
                 */
                if (!($this->dataModel instanceof DataModel)) {
                        throw new DatagridException('You have to set a data source first.');
                }

                if ($this->columns === []) {
                        throw new DatagridException('You have to add at least one column.');
                }

                $template = $this->getTemplate();

                if (!$template instanceof Template) {
                        throw new UnexpectedValueException();
                }

                $template->setTranslator($this->getTranslator());

                /**
                 * Invoke possible events
                 */
                $this->onRender($this);

                /**
                 * Prepare data for rendering (datagrid may render just one item)
                 */
                $rows = [];

                $items = $this->redrawItem !== [] ? $this->dataModel->filterRow($this->redrawItem) : $this->dataModel->filterData(
                        $this->getPaginator(),
                        $this->createSorting($this->sort, $this->sortCallback),
                        $this->assembleFilters()
                );

                $hasGroupActionOnRows = false;

                foreach ($items as $item) {
                        $rows[] = $row = new Row($this, $item, $this->getPrimaryKey());

                        if (!$hasGroupActionOnRows && $row->hasGroupAction()) {
                                $hasGroupActionOnRows = true;
                        }

                        if ($this->rowCallback !== null) {
                                ($this->rowCallback)($item, $row->getControl());
                        }

                        /**
                         * Walkaround for item snippet - snippet is the <tr> element and its class has to be also updated
                         */
                        if ($this->redrawItem !== []) {
                                $this->getPresenterInstance()->payload->_datagrid_redrawItem_class = $row->getControlClass();
                                $this->getPresenterInstance()->payload->_datagrid_redrawItem_id = $row->getId();
                        }
                }

                if ($hasGroupActionOnRows) {
                        $hasGroupActionOnRows = $this->hasGroupActions();
                }

                if ($this->isTreeView()) {
                        $template->add('treeViewHasChildrenColumn', $this->treeViewHasChildrenColumn);
                }

                $template->rows = $rows;

                $template->columns = $this->getColumns();
                $template->actions = $this->actions;
                $template->exports = $this->exports;
                $template->filters = $this->filters;
                $template->toolbarButtons = $this->toolbarButtons;
                $template->aggregationFunctions = $this->getAggregationFunctions();
                $template->multipleAggregationFunction = $this->getMultipleAggregationFunction();

                $template->filter_active = $this->isFilterActive();
                $template->originalTemplate = $this->getOriginalTemplateFile();
                $template->iconPrefix = static::$iconPrefix;
                $template->btnSecondaryClass = static::$btnSecondaryClass;
                $template->itemsDetail = $this->itemsDetail;
                $template->columnsVisibility = $this->getColumnsVisibility();
                $template->columnsSummary = $this->columnsSummary;

                $template->inlineEdit = $this->inlineEdit;
                $template->inlineAdd = $this->inlineAdd;

                $template->hasGroupActions = $this->hasGroupActions();
                $template->hasGroupActionOnRows = $hasGroupActionOnRows;

                /**
                 * Walkaround for Latte (does not know $form in snippet in {form} etc)
                 */
                $template->filter = $this['filter'];

                /**
                 * Set template file and render it
                 */
                $template->setFile($this->getTemplateFile());
                $template->render();
        }


        /********************************************************************************
         *                                 ROW CALLBACK *
         ********************************************************************************/

        /**
         * Each row can be modified with user defined callback
         *
         * @return static
         */
        public function setRowCallback(callable $callback): self
        {
                $this->rowCallback = $callback;

                return $this;
        }


        /********************************************************************************
         *                                 DATA SOURCE *
         ********************************************************************************/

        /**
         * @return static
         */
        public function setPrimaryKey(string $primaryKey): self
        {
                if ($this->dataModel instanceof DataModel) {
                        throw new DatagridException('Please set datagrid primary key before setting datasource.');
                }

                $this->primaryKey = $primaryKey;

                return $this;
        }

        /**
         * @return static
         * @throws InvalidArgumentException
         */
        public function setDataSource(mixed $source): self
        {
                $this->dataModel = new DataModel($source, $this->primaryKey);

                $this->dataModel->onBeforeFilter[] = [$this, 'beforeDataModelFilter'];
                $this->dataModel->onAfterFilter[] = [$this, 'afterDataModelFilter'];
                $this->dataModel->onAfterPaginated[] = [$this, 'afterDataModelPaginated'];

                return $this;
        }

        public function getDataSource(): IDataSource|array|null
        {
                return isset($this->dataModel)
                        ? $this->dataModel->getDataSource()
                        : null;
        }


        /********************************************************************************
         *                                  TEMPLATING *
         ********************************************************************************/

        /**
         * @return static
         */
        public function setTemplateFile(string $templateFile): self
        {
                $this->templateFile = $templateFile;

                return $this;
        }

        public function getTemplateFile(): string
        {
                return $this->templateFile ?? $this->getOriginalTemplateFile();
        }

        public function getOriginalTemplateFile(): string
        {
                return __DIR__ . '/templates/datagrid.latte';
        }

        /**
         * @return static
         */
        public function useHappyComponents(bool $useHappyComponents): self
        {
                $this->useHappyComponents = $useHappyComponents;

                return $this;
        }

        public function shouldUseHappyComponents(): bool
        {
                return $this->useHappyComponents;
        }


        /********************************************************************************
         *                                   SORTING *
         ********************************************************************************/

 /**
  * @return static
  */
        public function setDefaultSort(string|array $sort, bool $useOnReset = true): self
        {
                $sort = is_string($sort)
                        ? [$sort => 'ASC']
                        : $sort;

                $this->defaultSort = $sort;
                $this->defaultSortUseOnReset = $useOnReset;

                return $this;
        }

        /**
         * Return default sort for column, if specified
         */
        public function getColumnDefaultSort(string $columnKey): ?string
        {
                if (isset($this->defaultSort[$columnKey])) {
                        return $this->defaultSort[$columnKey];
                }

                return null;
        }

        /**
         * User may set default sorting, apply it
         */
        public function findDefaultSort(): void
        {
                if ($this->sort !== []) {
                        return;
                }

                if ((bool) $this->getSessionData('_grid_has_sorted')) {
                        return;
                }

                if ($this->defaultSort !== []) {
                        $this->sort = $this->defaultSort;
                }

                $this->saveSessionData('_grid_sort', $this->sort);
        }

        /**
         * @return static
         * @throws DatagridException
         */
        public function setSortable(bool $sortable = true): self
        {
                if ($this->getItemsDetail() !== null) {
                        throw new DatagridException('You can not use both sortable datagrid and items detail.');
                }

                $this->sortable = $sortable;

                return $this;
        }

        public function isSortable(): bool
        {
                return $this->sortable;
        }

        /**
         * @return static
         */
        public function setMultiSortEnabled(bool $multiSort = true): self
        {
                $this->multiSort = $multiSort;

                return $this;
        }

        public function isMultiSortEnabled(): bool
        {
                return $this->multiSort;
        }

        /**
         * @return static
         */
        public function setSortableHandler(string $handler = 'sort!'): self
        {
                $this->sortableHandler = $handler;

                return $this;
        }

        public function getSortableHandler(): string
        {
                return $this->sortableHandler;
        }

        public function getSortNext(Column $column): array
        {
                $sort = $column->getSortNext();

                if ($this->isMultiSortEnabled()) {
                        $sort = array_merge($this->sort, $sort);
                }

                return array_filter($sort);
        }

        /********************************************************************************
         *                                  TREE VIEW *
         ********************************************************************************/
        public function isTreeView(): bool
        {
                return $this->treeViewChildrenCallback !== null;
        }

        /**
         * @return static
         */
        public function setTreeView(
                callable $getChildrenCallback,
                string|callable $treeViewHasChildrenColumn = 'has_children'
        ): self
        {
                if (is_callable($treeViewHasChildrenColumn)) {
                        $this->treeViewHasChildrenCallback = $treeViewHasChildrenColumn;
                        $treeViewHasChildrenColumn = null;
                }

                $this->treeViewChildrenCallback = $getChildrenCallback;
                $this->treeViewHasChildrenColumn = $treeViewHasChildrenColumn;

                /**
                 * Torn off pagination
                 */
                $this->setPagination(false);

                /**
                 * Set tree view template file
                 */
                if ($this->templateFile === null) {
                        $this->setTemplateFile(__DIR__ . '/templates/datagrid_tree.latte');
                }

                return $this;
        }

        public function hasTreeViewChildrenCallback(): bool
        {
                return is_callable($this->treeViewHasChildrenCallback);
        }

        public function treeViewChildrenCallback(mixed $item): bool
        {
                if ($this->treeViewHasChildrenCallback === null) {
                        throw new UnexpectedValueException();
                }

                return (bool) call_user_func($this->treeViewHasChildrenCallback, $item);
        }

        /********************************************************************************
         *                                    COLUMNS *
         ********************************************************************************/
        public function addColumnText(
                string $key,
                string $name,
                ?string $column = null
        ): ColumnText
        {
                $column ??= $key;

                $columnText = new ColumnText($this, $key, $column, $name);
                $this->addColumn($key, $columnText);

                return $columnText;
        }

        public function addColumnLink(
                string $key,
                string $name,
                ?string $href = null,
                ?string $column = null,
                ?array $params = null
        ): ColumnLink
        {
                $column ??= $key;
                $href ??= $key;

                if ($params === null) {
                        $params = [$this->primaryKey];
                }

                $columnLink = new ColumnLink($this, $key, $column, $name, $href, $params);
                $this->addColumn($key, $columnLink);

                return $columnLink;
        }

        public function addColumnNumber(
                string $key,
                string $name,
                ?string $column = null
        ): ColumnNumber
        {
                $column ??= $key;

                $columnNumber = new ColumnNumber($this, $key, $column, $name);
                $this->addColumn($key, $columnNumber);

                return $columnNumber;
        }

        public function addColumnDateTime(
                string $key,
                string $name,
                ?string $column = null
        ): ColumnDateTime
        {
                $column ??= $key;

                $columnDateTime = new ColumnDateTime($this, $key, $column, $name);
                $this->addColumn($key, $columnDateTime);

                return $columnDateTime;
        }

        public function addColumnStatus(
                string $key,
                string $name,
                ?string $column = null
        ): ColumnStatus
        {
                $column ??= $key;

                $columnStatus = new ColumnStatus($this, $key, $column, $name);
                $this->addColumn($key, $columnStatus);

                return $columnStatus;
        }

        /**
         * @throws DatagridColumnNotFoundException
         */
        public function getColumn(string $key): Column
        {
                if (!isset($this->columns[$key])) {
                        throw new DatagridColumnNotFoundException(
                                sprintf('There is no column at key [%s] defined.', $key)
                        );
                }

                return $this->columns[$key];
        }

        /**
         * @return static
         */
        public function removeColumn(string $key): self
        {
                unset($this->columnsVisibility[$key], $this->columns[$key]);

                return $this;
        }

        /********************************************************************************
         *                                    ACTIONS *
         ********************************************************************************/
        public function addAction(
                string $key,
                string $name,
                ?string $href = null,
                ?array $params = null
        ): Action
        {
                $this->addActionCheck($key);

                $href ??= $key;

                if ($params === null) {
                        $params = [$this->primaryKey];
                }

                return $this->actions[$key] = new Action($this, $key, $href, $name, $params);
        }

        public function addActionCallback(
                string $key,
                string $name,
                ?callable $callback = null
        ): ActionCallback
        {
                $this->addActionCheck($key);

                $params = ['__id' => $this->primaryKey];

                $this->actions[$key] = $action = new ActionCallback($this, $key, $key, $name, $params);

                if ($callback !== null) {
                        $action->onClick[] = $callback;
                }

                return $action;
        }

        public function addMultiAction(string $key, string $name): MultiAction
        {
                $this->addActionCheck($key);

                $action = new MultiAction($this, $key, $name);

                $this->actions[$key] = $action;

                return $action;
        }

        /**
         * @throws DatagridException
         */
        public function getAction(string $key): Action|MultiAction
        {
                if (!isset($this->actions[$key])) {
                        throw new DatagridException(sprintf('There is no action at key [%s] defined.', $key));
                }

                return $this->actions[$key];
        }

        /**
         * @return static
         */
        public function removeAction(string $key): self
        {
                unset($this->actions[$key]);

                return $this;
        }

        public function addFilterText(
                string $key,
                string $name,
                array|string|null $columns = null
        ): FilterText
        {
                $columns = $columns === null ? [$key] : (is_string($columns) ? [$columns] : $columns);

                $this->addFilterCheck($key);

                return $this->filters[$key] = new FilterText($this, $key, $name, $columns);
        }

        public function addFilterSelect(
                string $key,
                string $name,
                array $options,
                ?string $column = null
        ): FilterSelect
        {
                $column ??= $key;

                $this->addFilterCheck($key);

                return $this->filters[$key] = new FilterSelect($this, $key, $name, $options, $column);
        }

        public function addFilterMultiSelect(
                string $key,
                string $name,
                array $options,
                ?string $column = null
        ): FilterMultiSelect
        {
                $column ??= $key;

                $this->addFilterCheck($key);

                return $this->filters[$key] = new FilterMultiSelect($this, $key, $name, $options, $column);
        }

        public function addFilterDate(string $key, string $name, ?string $column = null): FilterDate
        {
                $column ??= $key;

                $this->addFilterCheck($key);

                return $this->filters[$key] = new FilterDate($this, $key, $name, $column);
        }

        public function addFilterRange(
                string $key,
                string $name,
                ?string $column = null,
                string $nameSecond = '-'
        ): FilterRange
        {
                $column ??= $key;

                $this->addFilterCheck($key);

                return $this->filters[$key] = new FilterRange($this, $key, $name, $column, $nameSecond);
        }

        /**
         * @throws DatagridException
         */
        public function addFilterDateRange(
                string $key,
                string $name,
                ?string $column = null,
                string $nameSecond = '-'
        ): FilterDateRange
        {
                $column ??= $key;

                $this->addFilterCheck($key);

                return $this->filters[$key] = new FilterDateRange($this, $key, $name, $column, $nameSecond);
        }

        /**
         * Fill array of Filter\Filter[] with values from $this->filter persistent parameter
         * Fill array of Column\Column[] with values from $this->sort persistent parameter
         *
         * @return array<Filter>
         */
        public function assembleFilters(): array
        {
                foreach ($this->filter as $key => $value) {
                        if (!isset($this->filters[$key])) {
                                $this->deleteSessionData($key);

                                continue;
                        }

                        if (is_iterable($value)) {
                                if (!ArraysHelper::testEmpty($value)) {
                                        $this->filters[$key]->setValue($value);
                                }
                        } else {
                                if ($value !== '' && $value !== null) {
                                        $this->filters[$key]->setValue($value);
                                }
                        }
                }

                foreach ($this->columns as $key => $column) {
                        if (isset($this->sort[$key])) {
                                $column->setSort($this->sort[$key]);
                        }
                }

                $this->onFiltersAssembled($this->filters);

                return $this->filters;
        }

        /**
         * @return static
         */
        public function removeFilter(string $key): self
        {
                unset($this->filters[$key]);

                return $this;
        }

        public function getFilter(string $key): Filter
        {
                if (!isset($this->filters[$key])) {
                        throw new DatagridException(sprintf('Filter [%s] is not defined', $key));
                }

                return $this->filters[$key];
        }

        /**
         * @return static
         */
        public function setStrictSessionFilterValues(bool $strictSessionFilterValues = true): self
        {
                $this->strictSessionFilterValues = $strictSessionFilterValues;

                return $this;
        }

        /********************************************************************************
         *                                  FILTERING *
         ********************************************************************************/
        public function isFilterActive(): bool
        {
                $is_filter = ArraysHelper::testTruthy($this->filter);

                return $is_filter || $this->forceFilterActive;
        }

        public function isFilterDefault(): bool
        {
                return $this->filter === $this->defaultFilter;
        }

        /**
         * Tell that filter is active from whatever reasons
         *
         * @return static
         */
        public function setFilterActive(): self
        {
                $this->forceFilterActive = true;

                return $this;
        }

        /**
         * Set filter values (force - overwrite user data)
         *
         * @return static
         */
        public function setFilter(array $filter): self
        {
                $this->filter = $filter;

                $this->saveSessionData('_grid_has_filtered', 1);

                return $this;
        }

        /**
         * If we want to sent some initial filter
         *
         * @return static
         * @throws DatagridException
         */
        public function setDefaultFilter(array $defaultFilter, bool $useOnReset = true): self
        {
                foreach ($defaultFilter as $key => $value) {
                        /** @var Filter|null $filter */
                        $filter = $this->getFilter($key);

                        if ($filter === null) {
                                throw new DatagridException(
                                        sprintf('Can not set default value to nonexisting filter [%s]', $key)
                                );
                        }

                        if ($filter instanceof FilterMultiSelect && !is_array($value)) {
                                throw new DatagridException(
                                        sprintf('Default value of filter [%s] - MultiSelect has to be an array', $key)
                                );
                        }

                        if ($filter instanceof FilterRange || $filter instanceof FilterDateRange) {
                                if (!is_array($value)) {
                                        throw new DatagridException(
                                                sprintf('Default value of filter [%s] - Range/DateRange has to be an array [from/to => ...]', $key)
                                        );
                                }

                                $temp = $value;
                                unset($temp['from'], $temp['to']);

                                if (count($temp) > 0) {
                                        throw new DatagridException(
                                                sprintf(
                                                        'Default value of filter [%s] - Range/DateRange can contain only [from/to => ...] values',
                                                        $key
                                                )
                                        );
                                }
                        }
                }

                $this->defaultFilter = $defaultFilter;
                $this->defaultFilterUseOnReset = $useOnReset;

                return $this;
        }

        public function findDefaultFilter(): void
        {
                if ($this->filter !== []) {
                        return;
                }

                if ((bool) $this->getSessionData('_grid_has_filtered')) {
                        return;
                }

                if ($this->defaultFilter !== []) {
                        $this->filter = $this->defaultFilter;
                }

                foreach ($this->filter as $key => $value) {
                        $this->saveSessionData($key, $value);
                }
        }

        public function createComponentFilter(): Form
        {
                $form = new Form($this, 'filter');

                $form->setMethod(static::$formMethod);

                $form->setTranslator($this->getTranslator());

                /**
                 * InlineEdit part
                 */
                $inline_edit_container = $form->addContainer('inline_edit');

                if ($this->inlineEdit instanceof InlineEdit) {
                        $inline_edit_container->addSubmit('submit', 'contributte_datagrid.save')
                                ->setValidationScope([$inline_edit_container]);
                        $inline_edit_container->addSubmit('cancel', 'contributte_datagrid.cancel')
                                ->setValidationScope(null);

                        $this->inlineEdit->onControlAdd($inline_edit_container);
                        $this->inlineEdit->onControlAfterAdd($inline_edit_container);
                }

                /**
                 * InlineAdd part
                 */
                $inlineAddContainer = $form->addContainer('inline_add');

                if ($this->inlineAdd instanceof InlineAdd) {
                        $inlineAddContainer->addSubmit('submit', 'contributte_datagrid.save')
                                ->setValidationScope([$inlineAddContainer]);
                        $inlineAddContainer->addSubmit('cancel', 'contributte_datagrid.cancel')
                                ->setValidationScope(null)
                                ->setHtmlAttribute('data-datagrid-cancel-inline-add', true);

                        $this->inlineAdd->onControlAdd($inlineAddContainer);
                        $this->inlineAdd->onControlAfterAdd($inlineAddContainer);
                }

                /**
                 * ItemDetail form part
                 */
                $itemsDetailForm = $this->getItemDetailForm();

                if ($itemsDetailForm instanceof Container) {
                        $form['items_detail_form'] = $itemsDetailForm;
                }

                /**
                 * Filter part
                 */
                $filterContainer = $form->addContainer('filter');

                foreach ($this->filters as $filter) {
                        $filter->addToFormContainer($filterContainer);
                }

                if (!$this->hasAutoSubmit()) {
                        $filterContainer['submit'] = $this->getFilterSubmitButton();
                }

                /**
                 * Group action part
                 */
                $groupActionContainer = $form->addContainer('group_action');

                if ($this->hasGroupActions()) {
                        $this->getGroupActionCollection()->addToFormContainer($groupActionContainer);
                }

                if ($form->isSubmitted() === false) {
                        $this->setFilterContainerDefaults($filterContainer, $this->filter);
                }

                /**
                 * Per page part
                 */
                if ($this->isPaginated()) {
                        $select = $form->addSelect('perPage', '', $this->getItemsPerPageList())
                                ->setTranslator(null);

                        if ($form->isSubmitted() === false) {
                                $select->setValue($this->getPerPage());
                        }

                        $form->addSubmit('perPage_submit', 'contributte_datagrid.per_page_submit')
                                ->setValidationScope([$select]);
                }

                $form->onSubmit[] = function (NetteForm $form): void {
                        $this->filterSucceeded($form);
                };

                return $form;
        }

        public function setFilterContainerDefaults(Container $container, array $values, ?string $parentKey = null): void
        {
                foreach ($container->getComponents() as $key => $control) {
                        if (!isset($values[$key])) {
                                continue;
                        }

                        if ($control instanceof Container) {
                                $this->setFilterContainerDefaults($control, (array) $values[$key], (string) $key);

                                continue;
                        }

                        $value = $values[$key];

                        if ($value instanceof DateTime) {
                                $filter = $parentKey !== null ? $this->getFilter($parentKey) : $this->getFilter((string) $key);

                                if ($filter instanceof IFilterDate) {
                                        $value = $value->format($filter->getPhpFormat());
                                }
                        }

                        try {
                                if (!$control instanceof FormControl) {
                                        throw new UnexpectedValueException();
                                }

                                $control->setValue($value);

                        } catch (InvalidArgumentException $e) {
                                if ($this->strictSessionFilterValues) {
                                        throw $e;
                                }
                        }
                }
        }

        /**
         * Set $this->filter values after filter form submitted
         */
        public function filterSucceeded(NetteForm $form): void
        {
                if ($this->snippetsSet) {
                        return;
                }

                $values = (array) $form->getUntrustedValues(null);

                if ($this->getPresenterInstance()->isAjax()) {
                        if (isset($form['group_action']['submit']) && $form['group_action']['submit']->isSubmittedBy()) {
                                return;
                        }
                }

                /**
                 * Per page
                 */
                if (isset($values['perPage'])) {
                        $this->saveSessionData('_grid_perPage', $values['perPage']);
                        $this->perPage = $values['perPage'];
                }

                /**
                 * Inline edit
                 */
                if (
                        isset($form['inline_edit'])
                        && isset($form['inline_edit']['submit'])
                        && isset($form['inline_edit']['cancel'])
                        && $this->inlineEdit !== null
                ) {
                        $edit = $form['inline_edit'];

                        if (
                                !$edit instanceof Container
                                || !$edit['submit'] instanceof FormsSubmitButton
                                || !$edit['cancel'] instanceof FormsSubmitButton
                        ) {
                                throw new UnexpectedValueException();
                        }

                        if ($edit['submit']->isSubmittedBy() || $edit['cancel']->isSubmittedBy()) {
                                $id = $form->getHttpData(Form::DataLine, 'inline_edit[_id]');
                                $primaryWhereColumn = $form->getHttpData(Form::DataLine, 'inline_edit[_primary_where_column]');

                                if ($edit['submit']->isSubmittedBy() && $edit->getErrors() === []) {
                                        $this->inlineEdit->onSubmit($id, $values['inline_edit']);
                                        $this->getPresenterInstance()->payload->_datagrid_inline_edited = $id;
                                        $this->getPresenterInstance()->payload->_datagrid_name = $this->getFullName();
                                } else {
                                        $this->getPresenterInstance()->payload->_datagrid_inline_edit_cancel = $id;
                                        $this->getPresenterInstance()->payload->_datagrid_name = $this->getFullName();
                                }

                                if ($edit['submit']->isSubmittedBy() && $this->inlineEdit->onCustomRedraw !== []) {
                                        $this->inlineEdit->onCustomRedraw('submit');
                                } elseif ($edit['cancel']->isSubmittedBy() && $this->inlineEdit->onCustomRedraw !== []) {
                                        $this->inlineEdit->onCustomRedraw('cancel');
                                } else {
                                        $this->redrawItem($id, $primaryWhereColumn);
                                        $this->redrawControl('summary');
                                }

                                return;
                        }
                }

                /**
                 * Inline add
                 */
                if (
                        isset($form['inline_add'])
                        && isset($form['inline_add']['submit'])
                        && isset($form['inline_add']['cancel'])
                        && $this->inlineAdd !== null
                ) {
                        $add = $form['inline_add'];

                        if (
                                !$add instanceof Container
                                || !$add['submit'] instanceof FormsSubmitButton
                                || !$add['cancel'] instanceof FormsSubmitButton
                        ) {
                                throw new UnexpectedValueException();
                        }

                        if ($add['submit']->isSubmittedBy() || $add['cancel']->isSubmittedBy()) {
                                if ($add['submit']->isSubmittedBy() && $add->getErrors() === []) {
                                        $this->inlineAdd->onSubmit($values['inline_add']);
                                }

                                $this->redrawControl('tbody');

                                $this->onRedraw();

                                return;
                        }
                }

                /**
                 * Filter itself
                 */
                $values = $values['filter'];

                if (!$values instanceof ArrayHash) {
                        throw new UnexpectedValueException();
                }

                foreach ($values as $key => $value) {
                        /**
                         * Session stuff
                         */
                        if ($this->rememberState && $this->getSessionData((string) $key) !== $value) {
                                /**
                                 * Has been filter changed?
                                 */
                                $this->page = 1;
                                $this->saveSessionData('_grid_page', 1);
                        }

                        $this->saveSessionData((string) $key, $value);

                        /**
                         * Other stuff
                         */
                        $this->filter[$key] = $value;
                }

                if ($values->count() > 0) {
                        $this->saveSessionData('_grid_has_filtered', 1);
                }

                if ($this->getPresenterInstance()->isAjax()) {
                        $this->getPresenterInstance()->payload->_datagrid_sort = [];

                        foreach ($this->columns as $key => $column) {
                                if ($column->isSortable()) {
                                        $this->getPresenterInstance()->payload->_datagrid_sort[$key] = $this->link('sort!', [
                                                'sort' => $column->getSortNext(),
                                        ]);
                                }
                        }
                }

                $this->reload();
        }

        /**
         * @return static
         */
        public function setOuterFilterRendering(bool $outerFilterRendering = true): self
        {
                $this->outerFilterRendering = $outerFilterRendering;

                return $this;
        }

        public function hasOuterFilterRendering(): bool
        {
                return $this->outerFilterRendering;
        }

        /**
         * @return static
         * @throws InvalidArgumentException
         */
        public function setOuterFilterColumnsCount(int $count): self
        {
                $columnsCounts = [1, 2, 3, 4, 6, 12];

                if (!in_array($count, $columnsCounts, true)) {
                        throw new InvalidArgumentException(sprintf(
                                'Columns count must be one of following values: %s. Value %s given.',
                                implode(', ', $columnsCounts),
                                $count
                        ));
                }

                $this->outerFilterColumnsCount = $count;

                return $this;
        }

        public function getOuterFilterColumnsCount(): int
        {
                return $this->outerFilterColumnsCount;
        }

        /**
         * @return static
         */
        public function setCollapsibleOuterFilters(bool $collapsibleOuterFilters = true): self
        {
                $this->collapsibleOuterFilters = $collapsibleOuterFilters;

                return $this;
        }

        public function hasCollapsibleOuterFilters(): bool
        {
                return $this->collapsibleOuterFilters;
        }

        /**
         * Try to restore session stuff
         *
         * @throws DatagridFilterNotFoundException
         */
        public function findSessionValues(): void
        {
                if (!ArraysHelper::testEmpty($this->filter) || ($this->page !== 1) || $this->sort !== []) {
                        return;
                }

                if (!$this->rememberState) {
                        return;
                }

                $page = $this->getSessionData('_grid_page');

                if ($page !== null) {
                        $this->page = (int) $page;
                }

                $perPage = $this->getSessionData('_grid_perPage');

                if ($perPage !== null) {
                        $this->perPage = $perPage;
                }

                $sort = $this->getSessionData('_grid_sort');

                if (is_array($sort) && $sort !== []) {
                        $this->sort = $sort;
                }

                foreach ($this->getSessionData() as $key => $value) {
                        $other_session_keys = [
                                '_grid_perPage',
                                '_grid_sort',
                                '_grid_page',
                                '_grid_has_sorted',
                                '_grid_has_filtered',
                                '_grid_hidden_columns',
                                '_grid_hidden_columns_manipulated',
                        ];

                        if (!in_array($key, $other_session_keys, true)) {
                                try {
                                        $this->getFilter($key);

                                        $this->filter[$key] = $value;

                                } catch (DatagridException) {
                                        if ($this->strictSessionFilterValues) {
                                                throw new DatagridFilterNotFoundException(
                                                        sprintf('Session filter: Filter [%s] not found', $key)
                                                );
                                        }
                                }
                        }
                }

                /**
                 * When column is sorted via custom callback, apply it
                 */
                if ($this->sortCallback === null && $this->sort !== []) {
                        foreach (array_keys($this->sort) as $key) {
                                try {
                                        $column = $this->getColumn((string) $key);

                                } catch (DatagridColumnNotFoundException) {
                                        $this->deleteSessionData('_grid_sort');
                                        $this->sort = [];

                                        return;
                                }

                                if ($column->isSortable() && is_callable($column->getSortableCallback())) {
                                        $this->sortCallback = $column->getSortableCallback();
                                }
                        }
                }
        }

        /********************************************************************************
         *                                    EXPORTS *
         ********************************************************************************/
        public function addExportCallback(
                string $text,
                callable $callback,
                bool $filtered = false
        ): Export
        {
                return $this->addToExports(new Export($this, $text, $callback, $filtered));
        }

        public function addExportCsvFiltered(
                string $text,
                string $csvFileName,
                string $outputEncoding = 'utf-8',
                string $delimiter = ';',
                bool $includeBom = false
        ): ExportCsv
        {
                return $this->addExportCsv($text, $csvFileName, $outputEncoding, $delimiter, $includeBom, true);
        }

        public function addExportCsv(
                string $text,
                string $csvFileName,
                string $outputEncoding = 'utf-8',
                string $delimiter = ';',
                bool $includeBom = false,
                bool $filtered = false
        ): ExportCsv
        {
                $exportCsv = new ExportCsv($this, $text, $csvFileName, $filtered, $outputEncoding, $delimiter, $includeBom);

                $this->addToExports($exportCsv);

                return $exportCsv;
        }

        public function resetExportsLinks(): void
        {
                foreach ($this->exports as $id => $export) {
                        $link = new Link($this, 'export!', ['id' => $id]);

                        $export->setLink($link);
                }
        }


        /********************************************************************************
         *                                TOOLBAR BUTTONS *
         ********************************************************************************/

        /**
         * @throws DatagridException
         */
        public function addToolbarButton(
                string $href,
                string $text = '',
                array $params = []
        ): ToolbarButton
        {
                if (isset($this->toolbarButtons[$href])) {
                        throw new DatagridException(
                                sprintf('There is already toolbar button at key [%s] defined.', $href)
                        );
                }

                return $this->toolbarButtons[$href] = new ToolbarButton($this, $href, $text, $params);
        }

        /**
         * @throws DatagridException
         */
        public function getToolbarButton(string $key): ToolbarButton
        {
                if (!isset($this->toolbarButtons[$key])) {
                        throw new DatagridException(
                                sprintf('There is no toolbar button at key [%s] defined.', $key)
                        );
                }

                return $this->toolbarButtons[$key];
        }

        /**
         * @return static
         */
        public function removeToolbarButton(string $key): self
        {
                unset($this->toolbarButtons[$key]);

                return $this;
        }

        /********************************************************************************
         *                                 GROUP ACTIONS *
         ********************************************************************************/
        public function addGroupAction(string $title, array $options = []): GroupAction
        {
                return $this->getGroupActionCollection()->addGroupSelectAction($title, $options);
        }

        public function addGroupButtonAction(string $title, ?string $class = null): GroupButtonAction
        {
                return $this->getGroupActionCollection()->addGroupButtonAction($title, $class);
        }

        public function addGroupSelectAction(string $title, array $options = []): GroupAction
        {
                return $this->getGroupActionCollection()->addGroupSelectAction($title, $options);
        }

        public function addGroupMultiSelectAction(string $title, array $options = []): GroupAction
        {
                return $this->getGroupActionCollection()->addGroupMultiSelectAction($title, $options);
        }

        public function addGroupTextAction(string $title): GroupAction
        {
                return $this->getGroupActionCollection()->addGroupTextAction($title);
        }

        public function addGroupTextareaAction(string $title): GroupAction
        {
                return $this->getGroupActionCollection()->addGroupTextareaAction($title);
        }

        public function getGroupActionCollection(): GroupActionCollection
        {
                if ($this->groupActionCollection === null) {
                        $this->groupActionCollection = new GroupActionCollection($this);
                }

                return $this->groupActionCollection;
        }

        public function hasGroupActions(): bool
        {
                return $this->groupActionCollection instanceof GroupActionCollection;
        }

        public function shouldShowSelectedRowsCount(): bool
        {
                return $this->showSelectedRowsCount;
        }

        /**
         * @return static
         */
        public function setShowSelectedRowsCount(bool $show = true): self
        {
                $this->showSelectedRowsCount = $show;

                return $this;
        }

        /********************************************************************************
         *                                   HANDLERS *
         ********************************************************************************/
        public function handlePage(int $page): void
        {
                $this->page = $page;
                $this->saveSessionData('_grid_page', $page);

                $this->reload(['table']);
        }

        /**
         * @throws DatagridColumnNotFoundException
         */
        public function handleSort(array $sort): void
        {
                if (count($sort) === 0) {
                        $sort = $this->defaultSort;
                }

                foreach (array_keys($sort) as $key) {
                        try {
                                $column = $this->getColumn($key);

                        } catch (DatagridColumnNotFoundException) {
                                unset($sort[$key]);

                                continue;
                        }

                        if ($column->sortableResetPagination()) {
                                $this->saveSessionData('_grid_page', $this->page = 1);
                        }

                        if ($column->getSortableCallback() !== null) {
                                $this->sortCallback = $column->getSortableCallback();
                        }
                }

                $this->saveSessionData('_grid_has_sorted', 1);
                $this->saveSessionData('_grid_sort', $this->sort = $sort);

                $this->reloadTheWholeGrid();
        }

        public function handleResetFilter(): void
        {
                /**
                 * Session stuff
                 */
                $this->deleteSessionData('_grid_page');

                if ($this->defaultFilterUseOnReset) {
                        $this->deleteSessionData('_grid_has_filtered');
                }

                if ($this->defaultSortUseOnReset) {
                        $this->deleteSessionData('_grid_has_sorted');
                }

                $sessionData = is_array($this->getSessionData())
                        ? $this->getSessionData()
                        : iterator_to_array($this->getSessionData());

                foreach (array_keys($sessionData) as $key) {
                        if (!in_array($key, ['_grid_perPage', '_grid_sort', '_grid_page', '_grid_has_filtered', '_grid_has_sorted', '_grid_hidden_columns', '_grid_hidden_columns_manipulated'], true)) {
                                $this->deleteSessionData((string) $key);
                        }
                }

                $this->filter = [];

                $this->reloadTheWholeGrid();
        }

        public function handleResetColumnFilter(string $key): void
        {
                $this->deleteSessionData($key);
                unset($this->filter[$key]);

                $this->reloadTheWholeGrid();
        }

        /**
         * @return static
         */
        public function setColumnReset(bool $reset = true): self
        {
                $this->hasColumnReset = $reset;

                return $this;
        }

        public function hasColumnReset(): bool
        {
                return $this->hasColumnReset;
        }

        /**
         * @param array<Filter> $filters
         */
        public function sendNonEmptyFiltersInPayload(array $filters): void
        {
                if (!$this->hasColumnReset()) {
                        return;
                }

                $non_empty_filters = [];

                foreach ($filters as $filter) {
                        if ($filter->isValueSet()) {
                                $non_empty_filters[] = $filter->getKey();
                        }
                }

                $this->getPresenterInstance()->payload->non_empty_filters = $non_empty_filters;
        }

        public function handleExport(mixed $id): void
        {
                if (!isset($this->exports[$id])) {
                        throw new ForbiddenRequestException();
                }

                if ($this->columnsExportOrder !== []) {
                        $this->setColumnsOrder($this->columnsExportOrder);
                }

                $export = $this->exports[$id];

                /**
                 * Invoke possible events
                 */
                $this->onExport($this);

                if ($export->isFiltered()) {
                        $sort = $this->sort;
                        $filter = $this->assembleFilters();
                } else {
                        $sort = [$this->primaryKey => 'ASC'];
                        $filter = [];
                }

                if ($this->dataModel === null) {
                        throw new DatagridException('You have to set a data source first.');
                }

                $rows = [];

                $items = $this->dataModel->filterData(
                        null,
                        $this->createSorting($sort, $this->sortCallback),
                        $filter
                );

                foreach ($items as $item) {
                        $rows[] = new Row($this, $item, $this->getPrimaryKey());
                }

                if ($export instanceof ExportCsv) {
                        $export->invoke($rows);
                } else {
                        $export->invoke($items);
                }

                if ($export->isAjax()) {
                        $this->reload();
                }
        }

        public function handleGetChildren(mixed $parent): void
        {
                if (!is_callable($this->treeViewChildrenCallback)) {
                        throw new UnexpectedValueException();
                }

                $this->setDataSource(call_user_func($this->treeViewChildrenCallback, $parent));

                if ($this->getPresenterInstance()->isAjax()) {
                        $this->getPresenterInstance()->payload->_datagrid_url = $this->refreshURL;
                        $this->getPresenterInstance()->payload->_datagrid_tree = $parent;

                        $this->redrawControl('items');

                        $this->onRedraw();
                } else {
                        $this->getPresenterInstance()->redirect('this');
                }
        }

        public function handleGetItemDetail(mixed $id): void
        {
                $template = $this->getTemplate();

                if (!$template instanceof Template) {
                        throw new UnexpectedValueException();
                }

                $template->add('toggle_detail', $id);

                if ($this->itemsDetail === null) {
                        throw new UnexpectedValueException();
                }

                $this->redrawItem = [$this->itemsDetail->getPrimaryWhereColumn() => $id];

                if ($this->getPresenterInstance()->isAjax()) {
                        $this->getPresenterInstance()->payload->_datagrid_toggle_detail = $id;
                        $this->getPresenterInstance()->payload->_datagrid_name = $this->getFullName();
                        $this->redrawControl('items');

                        /**
                         * Only for nette 2.4
                         */
                        if (method_exists($template->getLatte(), 'addProvider')) {
                                $this->redrawControl('gridSnippets');
                        }

                        $this->onRedraw();
                } else {
                        $this->getPresenterInstance()->redirect('this');
                }
        }

        public function handleEdit(mixed $id, mixed $key): void
        {
                $column = $this->getColumn($key);
                $request = $this->getPresenterInstance()->getRequest();

                if (!$request instanceof Request) {
                        throw new UnexpectedValueException();
                }

                $value = $request->getPost('value');

                // Could be null of course
                if ($column->getEditableCallback() === null) {
                        throw new UnexpectedValueException();
                }

                $newValue = $column->getEditableCallback()($id, $value);

                $this->getPresenterInstance()->payload->_datagrid_editable_new_value = $newValue;
                $this->getPresenterInstance()->payload->postGet = true;
                $this->getPresenterInstance()->payload->url = $this->link('this');

                if (!$this->getPresenterInstance()->isControlInvalid(null)) {
                        $this->getPresenterInstance()->sendPayload();
                }
        }

        /**
         * @param array|string[] $snippets
         */
        public function reload(array $snippets = []): void
        {
                if ($this->getPresenterInstance()->isAjax()) {
                        $this->redrawControl('tbody');
                        $this->redrawControl('pagination');
                        $this->redrawControl('summary');
                        $this->redrawControl('thead-group-action');

                        /**
                         * manualy reset exports links...
                         */
                        $this->resetExportsLinks();
                        $this->redrawControl('exports');

                        foreach ($snippets as $snippet) {
                                $this->redrawControl($snippet);
                        }

                        $this->getPresenterInstance()->payload->_datagrid_url = $this->refreshURL;
                        $this->getPresenterInstance()->payload->_datagrid_name = $this->getFullName();

                        $this->onRedraw();
                } else {
                        $this->getPresenterInstance()->redirect('this');
                }
        }

        public function reloadTheWholeGrid(): void
        {
                if ($this->getPresenterInstance()->isAjax()) {
                        $this->redrawControl('grid');

                        $this->getPresenterInstance()->payload->_datagrid_url = $this->refreshURL;
                        $this->getPresenterInstance()->payload->_datagrid_name = $this->getFullName();

                        $this->onRedraw();
                } else {
                        $this->getPresenterInstance()->redirect('this');
                }
        }

        public function handleChangeStatus(string $id, string $key, string $value): void
        {
                if (!isset($this->columns[$key])) {
                        throw new DatagridException(sprintf('ColumnStatus[%s] does not exist', $key));
                }

                if (!$this->columns[$key] instanceof ColumnStatus) {
                        throw new UnexpectedValueException();
                }

                $this->columns[$key]->onChange($id, $value);
        }

        public function redrawItem(string|int $id, mixed $primaryWhereColumn = null): void
        {
                $this->snippetsSet = true;

                $this->redrawItem = [($primaryWhereColumn ?? $this->primaryKey) => $id];

                $this->redrawControl('items');

                $this->getPresenterInstance()->payload->_datagrid_url = $this->refreshURL;

                $this->onRedraw();
        }

        public function handleShowAllColumns(): void
        {
                $this->deleteSessionData('_grid_hidden_columns');
                $this->saveSessionData('_grid_hidden_columns_manipulated', true);

                $this->redrawControl();

                $this->onShowAllColumns();
                $this->onRedraw();
        }

        public function handleShowDefaultColumns(): void
        {
                $this->deleteSessionData('_grid_hidden_columns');
                $this->saveSessionData('_grid_hidden_columns_manipulated', false);

                $this->redrawControl();

                $this->onShowDefaultColumns();
                $this->onRedraw();
        }

        public function handleShowColumn(string $column): void
        {
                $columns = $this->getSessionData('_grid_hidden_columns');

                if ($columns !== []) {
                        $pos = array_search($column, $columns, true);

                        if ($pos !== false) {
                                unset($columns[$pos]);
                        }
                }

                $this->saveSessionData('_grid_hidden_columns', $columns);
                $this->saveSessionData('_grid_hidden_columns_manipulated', true);

                $this->redrawControl();

                $this->onColumnShow($column);
                $this->onRedraw();
        }

        public function handleHideColumn(string $column): void
        {
                /**
                 * Store info about hiding a column to session
                 */
                $columns = $this->getSessionData('_grid_hidden_columns');

                if ($columns === [] || $columns === null) {
                        $columns = [$column];
                } elseif (!in_array($column, $columns, true)) {
                        array_push($columns, $column);
                }

                $this->saveSessionData('_grid_hidden_columns', $columns);
                $this->saveSessionData('_grid_hidden_columns_manipulated', true);

                $this->redrawControl();

                $this->onColumnHide($column);
                $this->onRedraw();
        }

        public function handleActionCallback(mixed $__key, mixed $__id): void
        {
                $action = $this->getAction($__key);

                if (!($action instanceof ActionCallback)) {
                        throw new DatagridException(
                                sprintf('Action [%s] does not exist or is not an callback aciton.', $__key)
                        );
                }

                $action->onClick($__id);
        }


        /********************************************************************************
         *                                  PAGINATION *
         ********************************************************************************/

        /**
         * @param array|array|int[]|array|string[] $itemsPerPageList
         * @return static
         */
        public function setItemsPerPageList(array $itemsPerPageList, bool $includeAll = true): self
        {
                if ($itemsPerPageList === []) {
                        throw new InvalidArgumentException('$itemsPerPageList can not be an empty array');
                }

                $this->itemsPerPageList = $itemsPerPageList;

                if ($includeAll) {
                        $this->itemsPerPageList[] = 'all';
                }

                return $this;
        }

        /**
         * @return static
         */
        public function setDefaultPerPage(int $count): self
        {
                $this->defaultPerPage = $count;

                return $this;
        }

        /**
         * User may set default "items per page" value, apply it
         */
        public function findDefaultPerPage(): void
        {
                if ($this->perPage !== null) {
                        return;
                }

                if ($this->defaultPerPage !== null) {
                        $this->perPage = $this->defaultPerPage;
                }

                $this->saveSessionData('_grid_perPage', $this->perPage);
        }

        public function createComponentPaginator(): DatagridPaginator
        {
                $component = new DatagridPaginator(
                        $this->getTranslator(),
                        static::$iconPrefix,
                        static::$btnSecondaryClass
                );
                $paginator = $component->getPaginator();

                $paginator->setPage($this->page);

                if (is_int($this->getPerPage())) {
                        $paginator->setItemsPerPage($this->getPerPage());
                }

                if ($this->customPaginatorTemplate !== null) {
                        $component->setTemplateFile($this->customPaginatorTemplate);
                }

                return $component;
        }

        public function getPerPage(): int|string
        {
                $itemsPerPageList = array_keys($this->getItemsPerPageList());

                $perPage = $this->perPage ?? reset($itemsPerPageList);

                if (($perPage !== 'all' && !in_array((int) $this->perPage, $itemsPerPageList, true))
                        || ($perPage === 'all' && !in_array($this->perPage, $itemsPerPageList, true))) {
                        $perPage = reset($itemsPerPageList);
                }

                return $perPage === 'all'
                        ? 'all'
                        : (int) $perPage;
        }

        /**
         * @return array|array|int[]|array|string[]|\Stringable[]
         */
        public function getItemsPerPageList(): array
        {
                $list = array_flip($this->itemsPerPageList);

                foreach (array_keys($list) as $key) {
                        $list[$key] = $key;
                }

                if (array_key_exists('all', $list)) {
                        $list['all'] = $this->getTranslator()->translate('contributte_datagrid.all');
                }

                return $list;
        }

        /**
         * @return static
         */
        public function setPagination(bool $doPaginate): self
        {
                $this->doPaginate = $doPaginate;

                return $this;
        }

        public function isPaginated(): bool
        {
                return $this->doPaginate;
        }

        public function getPaginator(): ?DatagridPaginator
        {
                if ($this->isPaginated() && $this->perPage !== 'all') {
                        return $this['paginator'];
                }

                return null;
        }


        /********************************************************************************
         *                                     I18N *
         ********************************************************************************/

        /**
         * @return static
         */
        public function setTranslator(Translator $translator): self
        {
                $this->translator = $translator;

                return $this;
        }

        public function getTranslator(): Translator
        {
                if ($this->translator === null) {
                        $this->translator = new SimpleTranslator();
                }

                return $this->translator;
        }


        /********************************************************************************
         *                                 COLUMNS ORDER *
         ********************************************************************************/

        /**
         * Set order of datagrid columns
         *
         * @param array|string[] $order
         * @return static
         */
        public function setColumnsOrder(array $order): self
        {
                $new_order = [];

                foreach ($order as $key) {
                        if (isset($this->columns[$key])) {
                                $new_order[$key] = $this->columns[$key];
                        }
                }

                if (count($new_order) === count($this->columns)) {
                        $this->columns = $new_order;
                } else {
                        throw new DatagridException('When changing columns order, you have to specify all columns');
                }

                return $this;
        }

        /**
         * Columns order may be different for export and normal grid
         *
         * @param array|string[] $order
         * @return static
         */
        public function setColumnsExportOrder(array $order): self
        {
                $this->columnsExportOrder = $order;

                return $this;
        }

        /********************************************************************************
         *                                SESSION & URL *
         ********************************************************************************/
        public function getSessionSectionName(): string
        {
                $presenter = $this->getPresenterInstance();

                return $presenter->getName() . ':' . $this->getUniqueId();
        }

        /**
         * @return static
         */
        public function setRememberState(bool $remember = true, bool $rememberHideableColumnsState = false): self
        {
                $this->rememberState = $remember;
                $this->rememberHideableColumnsState = $rememberHideableColumnsState;

                return $this;
        }

        /**
         * @return static
         */
        public function setRefreshUrl(bool $refresh = true): self
        {
                $this->refreshURL = $refresh;

                return $this;
        }

        public function getSessionData(?string $key = null, mixed $defaultValue = null): mixed
        {
                $getValue = fn () => ($key !== null ? $this->gridSession[$key] : $this->gridSession) ?? $defaultValue;

                if ($this->rememberState) {
                        return ($getValue)();
                }

                if ($this->rememberHideableColumnsState && in_array($key, self::HIDEABLE_COLUMNS_SESSION_KEYS, true)) {
                        return ($getValue)();
                }

                return $key === null
                        ? []
                        : $defaultValue;
        }

        public function saveSessionData(string $key, mixed $value): void
        {
                if ($this->rememberState) {
                        $this->gridSession[$key] = $value;
                } elseif ($this->rememberHideableColumnsState && in_array($key, self::HIDEABLE_COLUMNS_SESSION_KEYS, true)) {
                        $this->gridSession[$key] = $value;
                }
        }

        public function deleteSessionData(string $key): void
        {
                unset($this->gridSession[$key]);
        }


        /********************************************************************************
         *                                  ITEM DETAIL *
         ********************************************************************************/

        /**
         * Get items detail parameters
         */
        public function getItemsDetail(): ?ItemDetail
        {
                return $this->itemsDetail;
        }

        /**
         * @param mixed $detail callable|string|bool
         */
        public function setItemsDetail(mixed $detail = true, ?string $primaryWhereColumn = null): ItemDetail
        {
                if ($this->isSortable()) {
                        throw new DatagridException('You can not use both sortable datagrid and items detail.');
                }

                $this->itemsDetail = new ItemDetail($this, $primaryWhereColumn ?? $this->primaryKey);

                if (is_string($detail)) {
                        /**
                         * Item detail will be in separate template
                         */
                        $this->itemsDetail->setType('template');
                        $this->itemsDetail->setTemplate($detail);

                } elseif (is_callable($detail)) {
                        /**
                         * Item detail will be rendered via custom callback renderer
                         */
                        $this->itemsDetail->setType('renderer');
                        $this->itemsDetail->setRenderer($detail);

                } elseif ($detail === true) {
                        /**
                         * Item detail will be rendered probably via block #detail
                         */
                        $this->itemsDetail->setType('block');

                } else {
                        throw new DatagridException('::setItemsDetail() can be called either with no parameters or with parameter = template path or callable renderer.');
                }

                return $this->itemsDetail;
        }

        /**
         * @return static
         */
        public function setItemsDetailForm(callable $callableSetContainer): self
        {
                if ($this->itemsDetail instanceof ItemDetail) {
                        $this->itemsDetail->setForm(
                                new ItemDetailForm($callableSetContainer)
                        );

                        return $this;
                }

                throw new DatagridException('Please set the ItemDetail first.');
        }

        public function getItemDetailForm(): ?Container
        {
                if ($this->itemsDetail instanceof ItemDetail) {
                        return $this->itemsDetail->getForm();
                }

                return null;
        }

        /********************************************************************************
         *                                ROW PRIVILEGES *
         ********************************************************************************/
        public function allowRowsGroupAction(callable $condition): void
        {
                $this->rowConditions['group_action'] = $condition;
        }

        public function allowRowsInlineEdit(callable $condition): void
        {
                $this->rowConditions['inline_edit'] = $condition;
        }

        public function allowRowsAction(string $key, callable $condition): void
        {
                $this->rowConditions['action'][$key] = $condition;
        }

        /**
         * @throws DatagridException
         */
        public function allowRowsMultiAction(
                string $multiActionKey,
                string $actionKey,
                callable $condition
        ): void
        {
                if (!isset($this->actions[$multiActionKey])) {
                        throw new DatagridException(
                                sprintf('There is no action at key [%s] defined.', $multiActionKey)
                        );
                }

                if (!$this->actions[$multiActionKey] instanceof MultiAction) {
                        throw new DatagridException(
                                sprintf('Action at key [%s] is not a MultiAction.', $multiActionKey)
                        );
                }

                $this->actions[$multiActionKey]->setRowCondition($actionKey, $condition);
        }

        public function getRowCondition(string $name, ?string $key = null): bool|callable
        {
                if (!isset($this->rowConditions[$name])) {
                        return false;
                }

                $condition = $this->rowConditions[$name];

                if ($key === null) {
                        return $condition;
                }

                return $condition[$key] ?? false;
        }

        /********************************************************************************
         *                               COLUMN CALLBACK *
         ********************************************************************************/
        public function addColumnCallback(string $key, callable $callback): void
        {
                $this->columnCallbacks[$key] = $callback;
        }

        public function getColumnCallback(string $key): ?callable
        {
                return $this->columnCallbacks[$key] ?? null;
        }

        /********************************************************************************
         *                                 INLINE EDIT *
         ********************************************************************************/
        public function addInlineEdit(?string $primaryWhereColumn = null): InlineEdit
        {
                $this->inlineEdit = new InlineEdit($this, $primaryWhereColumn ?? $this->primaryKey);

                return $this->inlineEdit;
        }

        public function getInlineEdit(): ?InlineEdit
        {
                return $this->inlineEdit;
        }

        public function handleShowInlineAdd(): void
        {
                if ($this->inlineAdd !== null) {
                        $this->inlineAdd->setShouldBeRendered(true);
                }

                $presenter = $this->getPresenterInstance();

                if ($presenter->isAjax()) {
                        $presenter->payload->_datagrid_inline_adding = true;
                        $presenter->payload->_datagrid_name = $this->getFullName();

                        $this->redrawControl('tbody');

                        $this->onRedraw();
                }
        }

        public function handleInlineEdit(mixed $id): void
        {
                if ($this->inlineEdit !== null) {
                        $this->inlineEdit->setItemId($id);

                        $primaryWhereColumn = $this->inlineEdit->getPrimaryWhereColumn();

                        $filterContainer = $this['filter'];
                        $inlineEditContainer = $filterContainer['inline_edit'];

                        if (!$inlineEditContainer instanceof Container) {
                                throw new UnexpectedValueException();
                        }

                        $inlineEditContainer->addHidden('_id', $id);
                        $inlineEditContainer->addHidden('_primary_where_column', $primaryWhereColumn);

                        $presenter = $this->getPresenterInstance();

                        if ($presenter->isAjax()) {
                                $presenter->payload->_datagrid_inline_editing = true;
                                $presenter->payload->_datagrid_name = $this->getFullName();
                        }

                        $this->redrawItem($id, $primaryWhereColumn);
                }
        }

        /********************************************************************************
         *                                  INLINE ADD *
         ********************************************************************************/
        public function addInlineAdd(): InlineAdd
        {
                $this->inlineAdd = new InlineAdd($this);

                $this->inlineAdd
                        ->setTitle('contributte_datagrid.add')
                        ->setIcon('plus');

                return $this->inlineAdd;
        }

        public function getInlineAdd(): ?InlineAdd
        {
                return $this->inlineAdd;
        }


        /********************************************************************************
         *                               COLUMNS HIDING *
         ********************************************************************************/

        /**
         * Can datagrid hide colums?
         */
        public function canHideColumns(): bool
        {
                return $this->canHideColumns;
        }

        /**
         * Order Grid to set columns hideable.
         *
         * @return static
         */
        public function setColumnsHideable(): self
        {
                $this->canHideColumns = true;

                return $this;
        }

        /********************************************************************************
         *                                COLUMNS SUMMARY *
         ********************************************************************************/
        public function hasColumnsSummary(): bool
        {
                return $this->columnsSummary instanceof ColumnsSummary;
        }

        /**
         * @param array|string[] $columns
         */
        public function setColumnsSummary(array $columns, ?callable $rowCallback = null): ColumnsSummary
        {
                if ($this->hasSomeAggregationFunction()) {
                        throw new DatagridException('You can use either ColumnsSummary or AggregationFunctions');
                }

                $this->columnsSummary = new ColumnsSummary($this, $columns, $rowCallback);

                return $this->columnsSummary;
        }

        public function getColumnsSummary(): ?ColumnsSummary
        {
                return $this->columnsSummary;
        }


        /********************************************************************************
         *                                   INTERNAL *
         ********************************************************************************/

        /**
         * Gets component's full name in component tree
         *
         * @throws DatagridHasToBeAttachedToPresenterComponentException
         */
        public function getFullName(): string
        {
                if ($this->componentFullName === null) {
                        throw new DatagridHasToBeAttachedToPresenterComponentException('Datagrid needs to be attached to presenter in order to get its full name.');
                }

                return $this->componentFullName;
        }

        /**
         * Tell grid filters to by submitted automatically
         *
         * @return static
         */
        public function setAutoSubmit(bool $autoSubmit = true): self
        {
                $this->autoSubmit = $autoSubmit;

                return $this;
        }

        public function hasAutoSubmit(): bool
        {
                return $this->autoSubmit;
        }

        public function getFilterSubmitButton(): SubmitButton
        {
                if ($this->hasAutoSubmit()) {
                        throw new DatagridException('Datagrid has auto-submit. Turn it off before setting filter submit button.');
                }

                if ($this->filterSubmitButton === null) {
                        $this->filterSubmitButton = new SubmitButton($this);
                }

                return $this->filterSubmitButton;
        }


        /********************************************************************************
         *                                   INTERNAL *
         ********************************************************************************/

        /**
         * @internal
         */
        public function getColumnsCount(): int
        {
                $count = count($this->getColumns());

                if ($this->actions !== []
                        || $this->isSortable()
                        || $this->getItemsDetail() !== null
                        || $this->getInlineEdit() !== null
                        || $this->getInlineAdd() !== null) {
                        $count++;
                }

                if ($this->hasGroupActions()) {
                        $count++;
                }

                return $count;
        }

        /**
         * @internal
         */
        public function getPrimaryKey(): string
        {
                return $this->primaryKey;
        }

        /**
         * @return array<Column>
         * @internal
         */
        public function getColumns(): array
        {
                $return = $this->columns;

                try {
                        $this->getParentComponent();

                        if (! (bool) $this->getSessionData('_grid_hidden_columns_manipulated', false)) {
                                $columns_to_hide = [];

                                foreach ($this->columns as $key => $column) {
                                        if ($column->getDefaultHide()) {
                                                $columns_to_hide[] = $key;
                                        }
                                }

                                if ($columns_to_hide !== []) {
                                        $this->saveSessionData('_grid_hidden_columns', $columns_to_hide);
                                        $this->saveSessionData('_grid_hidden_columns_manipulated', true);
                                }
                        }

                        $hidden_columns = $this->getSessionData('_grid_hidden_columns', []);

                        foreach ($hidden_columns as $column) {
                                if (isset($this->columns[$column])) {
                                        $this->columnsVisibility[$column] = [
                                                'visible' => false,
                                        ];

                                        unset($return[$column]);
                                }
                        }
                } catch (DatagridHasToBeAttachedToPresenterComponentException) {
                        // No need to worry
                }

                return $return;
        }

        /**
         * @internal
         */
        public function getColumnsVisibility(): array
        {
                $return = $this->columnsVisibility;

                foreach (array_keys($this->columnsVisibility) as $key) {
                        $return[$key]['column'] = $this->columns[$key];
                }

                return $return;
        }

        /**
         * @internal
         */
        public function getParentComponent(): Component
        {
                $parent = parent::getParent();

                if (!$parent instanceof Component) {
                        throw new DatagridHasToBeAttachedToPresenterComponentException(
                                sprintf(
                                        'Datagrid is attached to: "%s", but instance of %s is needed.',
                                        ($parent !== null ? $parent::class : 'null'),
                                        Component::class
                                )
                        );
                }

                return $parent;
        }

        /**
         * @internal
         * @throws UnexpectedValueException
         */
        public function getSortableParentPath(): string
        {
                if ($this->getParentComponent() instanceof IPresenter) {
                        return '';
                }

                $presenter = $this->getParentComponent()->lookupPath(IPresenter::class, false);

                if ($presenter === null) {
                        throw new UnexpectedValueException(
                                sprintf('%s needs %s', self::class, IPresenter::class)
                        );
                }

                return $presenter;
        }

        /**
         * Some of datagrid columns may be hidden by default
         *
         * @internal
         * @return static
         */
        public function setSomeColumnDefaultHide(bool $defaultHide): self
        {
                $this->someColumnDefaultHide = $defaultHide;

                return $this;
        }

        /**
         * Are some of columns hidden bydefault?
         *
         * @internal
         */
        public function hasSomeColumnDefaultHide(): bool
        {
                return $this->someColumnDefaultHide;
        }

        /**
         * Simply refresh url
         *
         * @internal
         */
        public function handleRefreshState(): void
        {
                $this->findSessionValues();
                $this->findDefaultFilter();
                $this->findDefaultSort();
                $this->findDefaultPerPage();

                $this->getPresenterInstance()->payload->_datagrid_url = $this->refreshURL;
                $this->redrawControl('non-existing-snippet');
        }

        /**
         * @internal
         */
        public function setCustomPaginatorTemplate(string $templateFile): void
        {
                $this->customPaginatorTemplate = $templateFile;
        }

        protected function createSorting(array $sort, ?callable $sortCallback = null): Sorting
        {
                foreach ($sort as $key => $order) {
                        unset($sort[$key]);

                        if ($order !== 'ASC' && $order !== 'DESC') {
                                continue;
                        }

                        try {
                                $column = $this->getColumn($key);

                        } catch (DatagridColumnNotFoundException) {
                                continue;
                        }

                        $sort[$column->getSortingColumn()] = $order;
                }

                if ($sortCallback === null && isset($column)) {
                        $sortCallback = $column->getSortableCallback();
                }

                return new Sorting($sort, $sortCallback);
        }

        /**
         * @throws DatagridException
         */
        protected function addColumn(string $key, Column $column): Column
        {
                if (isset($this->columns[$key])) {
                        throw new DatagridException(
                                sprintf('There is already column at key [%s] defined.', $key)
                        );
                }

                $this->onColumnAdd($key, $column);

                $this->columnsVisibility[$key] = ['visible' => true];

                return $this->columns[$key] = $column;
        }

        /**
         * Check whether given key already exists in $this->filters
         *
         * @throws DatagridException
         */
        protected function addActionCheck(string $key): void
        {
                if (isset($this->actions[$key])) {
                        throw new DatagridException(
                                sprintf('There is already action at key [%s] defined.', $key)
                        );
                }
        }/********************************************************************************
          *                                    FILTERS *
          ********************************************************************************/

        /**
         * Check whether given key already exists in $this->filters
         *
         * @throws DatagridException
         */
        protected function addFilterCheck(string $key): void
        {
                if (isset($this->filters[$key])) {
                        throw new DatagridException(
                                sprintf('There is already action at key [%s] defined.', $key)
                        );
                }
        }

        protected function addToExports(Export $export): Export
        {
                $id = count($this->exports) > 0 ? count($this->exports) + 1 : 1;

                $link = new Link($this, 'export!', ['id' => $id]);

                $export->setLink($link);

                return $this->exports[$id] = $export;
        }

        private function getPresenterInstance(): Presenter
        {
                return $this->getPresenter();
        }

}

contributte / datagrid / 8685602316

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