1: <?php
 2: 
 3: /**
 4:  * Picon Framework
 5:  * http://code.google.com/p/picon-framework/
 6:  *
 7:  * Copyright (C) 2011-2012 Martin Cassidy <martin.cassidy@webquub.com>
 8: 
 9:  * Picon Framework is free software: you can redistribute it and/or modify
10:  * it under the terms of the GNU General Public License as published by
11:  * the Free Software Foundation, either version 3 of the License, or
12:  * (at your option) any later version.
13: 
14:  * Picon Framework is distributed in the hope that it will be useful,
15:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17:  *  General Public License for more details.
18: 
19:  * You should have received a copy of the GNU General Public License
20:  * along with Picon Framework.  If not, see <http://www.gnu.org/licenses/>.
21:  * */
22: 
23: namespace picon;
24: 
25: /**
26:  * A GridView which is generated from a data provider.
27:  * 
28:  * @author Martin Cassidy
29:  * @package web/markup/html/repeater
30:  */
31: class DataGridView extends PaginatingGridView
32: {
33:     private $dataProvider;
34:     private $columns;
35:     private $valueId;
36:     
37:     public function __construct($id, $columnId, $valueId, DataProvider $dataProvider, $columns, $rowsPerPage)
38:     {
39:         parent::__construct($id, $columnId, count($columns), $rowsPerPage);
40:         $this->dataProvider = $dataProvider;
41:         $this->columns = $columns;
42:         $this->valueId = $valueId;
43:     }
44:     
45:     protected function getRecords()
46:     {
47:         return $this->dataProvider->getRecords(($this->getCurrentPage()-1)*$this->getRowsPerPage(), $this->getRowsPerPage());
48:     }
49:     
50:     protected function populateItem(GridItem $item)
51:     {
52:         $column = $this->columns[$item->getColumnIndex()];
53:         $column->populateCell($item, $this->valueId, $item->getModel());
54:     }
55:     
56:     public function getPageCount()
57:     {
58:         return ceil($this->dataProvider->getSize()/$this->getRowsPerPage());
59:     }
60: }
61: 
62: ?>
63: