silverstripe-framework/tests/php/Forms/GridField/GridFieldTest/Component.php

<?php

namespace SilverStripe\Forms\Tests\GridField\GridFieldTest;

use SilverStripe\Dev\TestOnly;
use SilverStripe\Forms\GridField\GridField;
use SilverStripe\Forms\GridField\GridField_ActionProvider;
use SilverStripe\Forms\GridField\GridField_ColumnProvider;

class Component implements GridField_ColumnProvider, GridField_ActionProvider, TestOnly
{

	public function augmentColumns($gridField, &$columns)
	{
	}

	public function getColumnContent($gridField, $record, $columnName)
	{
	}

	public function getColumnAttributes($gridField, $record, $columnName)
	{
		if ($columnName == 'Surname') {
			return 'shouldnotbestring';
		}
		return array('class' => 'css-class');
	}

	public function getColumnMetadata($gridField, $columnName)
	{
		if ($columnName == 'Surname') {
			return 'shouldnotbestring';
		} elseif ($columnName == 'FirstName') {
			return array();
		}
		return array('metadata' => 'istrue');
	}

	/**
	 * @skipUpgrade
	 * @param GridField $gridField
	 * @return array
	 */
	public function getColumnsHandled($gridField)
	{
		return array('Email', 'Surname', 'FirstName');
	}

	public function getActions($gridField)
	{
		return array('jump');
	}

	public function handleAction(GridField $gridField, $actionName, $arguments, $data)
	{
		return 'handledAction is executed';
	}


}