blob: bc0eb3a36a941550b59d303bd3c77c2d0a424ab6 (
plain)
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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
<?php
/**
* TDataList class file
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.pradosoft.com/
* @copyright Copyright © 2005-2014 PradoSoft
* @license http://www.pradosoft.com/license/
* @package Prado\Web\UI\WebControls
*/
namespace Prado\Web\UI\WebControls;
/**
* TDataListItem class
*
* A TDataListItem control represents an item in the {@link TDataList} control,
* such as heading section, footer section, or a data item.
* The index and data value of the item can be accessed via {@link getItemIndex ItemIndex}>
* and {@link getDataItem DataItem} properties, respectively. The type of the item
* is given by {@link getItemType ItemType} property.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @package Prado\Web\UI\WebControls
* @since 3.0
*/
class TDataListItem extends TWebControl implements INamingContainer, IItemDataRenderer
{
/**
* index of the data item in the Items collection of DataList
*/
private $_itemIndex;
/**
* type of the TDataListItem
* @var TListItemType
*/
private $_itemType;
/**
* value of the data associated with this item
* @var mixed
*/
private $_data;
private $_tagName='span';
/**
* Returns the tag name used for this control.
* @return string tag name of the control to be rendered
*/
protected function getTagName()
{
return $this->_tagName;
}
/**
* @param string tag name of the control to be rendered
*/
public function setTagName($value)
{
$this->_tagName=$value;
}
/**
* Creates a style object for the control.
* This method creates a {@link TTableItemStyle} to be used by a datalist item.
* @return TStyle control style to be used
*/
protected function createStyle()
{
return new TTableItemStyle;
}
/**
* @return TListItemType item type
*/
public function getItemType()
{
return $this->_itemType;
}
/**
* @param TListItemType item type.
*/
public function setItemType($value)
{
$this->_itemType=TPropertyValue::ensureEnum($value,'TListItemType');
}
/**
* @return integer zero-based index of the item in the item collection of datalist
*/
public function getItemIndex()
{
return $this->_itemIndex;
}
/**
* Sets the zero-based index for the item.
* If the item is not in the item collection (e.g. it is a header item), -1 should be used.
* @param integer zero-based index of the item.
*/
public function setItemIndex($value)
{
$this->_itemIndex=TPropertyValue::ensureInteger($value);
}
/**
* @return mixed data associated with the item
* @since 3.1.0
*/
public function getData()
{
return $this->_data;
}
/**
* @param mixed data to be associated with the item
* @since 3.1.0
*/
public function setData($value)
{
$this->_data=$value;
}
/**
* This property is deprecated since v3.1.0.
* @return mixed data associated with the item
* @deprecated deprecated since v3.1.0. Use {@link getData} instead.
*/
public function getDataItem()
{
return $this->getData();
}
/**
* This property is deprecated since v3.1.0.
* @param mixed data to be associated with the item
* @deprecated deprecated since version 3.1.0. Use {@link setData} instead.
*/
public function setDataItem($value)
{
return $this->setData($value);
}
/**
* This method overrides parent's implementation by wrapping event parameter
* for <b>OnCommand</b> event with item information.
* @param TControl the sender of the event
* @param TEventParameter event parameter
* @return boolean whether the event bubbling should stop here.
*/
public function bubbleEvent($sender,$param)
{
if($param instanceof TCommandEventParameter)
{
$this->raiseBubbleEvent($this,new TDataListCommandEventParameter($this,$sender,$param));
return true;
}
else
return false;
}
}
|
