abf1649b
 andryeyev
Чистая установка ...
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\data;
/**
* DataProviderInterface is the interface that must be implemented by data provider classes.
*
* Data providers are components that sort and paginate data, and provide them to widgets
* such as [[\yii\grid\GridView]], [[\yii\widgets\ListView]].
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
interface DataProviderInterface
{
/**
* Prepares the data models and keys.
*
* This method will prepare the data models and keys that can be retrieved via
* [[getModels()]] and [[getKeys()]].
*
* This method will be implicitly called by [[getModels()]] and [[getKeys()]] if it has not been called before.
*
* @param boolean $forcePrepare whether to force data preparation even if it has been done before.
*/
public function prepare($forcePrepare = false);
/**
* Returns the number of data models in the current page.
* This is equivalent to `count($provider->getModels())`.
* When [[getPagination|pagination]] is false, this is the same as [[getTotalCount|totalCount]].
* @return integer the number of data models in the current page.
*/
public function getCount();
/**
* Returns the total number of data models.
* When [[getPagination|pagination]] is false, this is the same as [[getCount|count]].
* @return integer total number of possible data models.
*/
public function getTotalCount();
/**
* Returns the data models in the current page.
* @return array the list of data models in the current page.
*/
public function getModels();
/**
* Returns the key values associated with the data models.
* @return array the list of key values corresponding to [[getModels|models]]. Each data model in [[getModels|models]]
* is uniquely identified by the corresponding key value in this array.
*/
public function getKeys();
/**
* @return Sort the sorting object. If this is false, it means the sorting is disabled.
*/
public function getSort();
/**
* @return Pagination the pagination object. If this is false, it means the pagination is disabled.
*/
public function getPagination();
}
|
