|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* TAccordion class file. |
|
5
|
|
|
* |
|
6
|
|
|
* @author Gabor Berczi, DevWorx Hungary <[email protected]> |
|
7
|
|
|
* @link https://github.com/pradosoft/prado |
|
8
|
|
|
* @license https://github.com/pradosoft/prado/blob/master/LICENSE |
|
9
|
|
|
* @since 3.2 |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Prado\Web\UI\WebControls; |
|
13
|
|
|
|
|
14
|
|
|
use Prado\TPropertyValue; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* Class TAccordionView. |
|
18
|
|
|
* |
|
19
|
|
|
* TAccordionView represents a single view in a {@see \Prado\Web\UI\WebControls\TAccordion}. |
|
20
|
|
|
* |
|
21
|
|
|
* TAccordionView is represented inside the {@see \Prado\Web\UI\WebControls\TAccordion} with an header label whose text is defined by |
|
22
|
|
|
* the {@see setCaption Caption} property; optionally the label can be an hyperlink: use the |
|
23
|
|
|
* {@see setNavigateUrl NavigateUrl} property to define the destination url. |
|
24
|
|
|
* |
|
25
|
|
|
* @author Gabor Berczi, DevWorx Hungary <[email protected]> |
|
26
|
|
|
* @since 3.2 |
|
27
|
|
|
* @method TAccordion getParent() |
|
28
|
|
|
*/ |
|
29
|
|
|
class TAccordionView extends \Prado\Web\UI\WebControls\TWebControl |
|
30
|
|
|
{ |
|
31
|
|
|
private $_active = false; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @return string the tag name for the view element |
|
35
|
|
|
*/ |
|
36
|
|
|
protected function getTagName() |
|
37
|
|
|
{ |
|
38
|
|
|
return 'div'; |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* Adds attributes to renderer. |
|
43
|
|
|
* @param \Prado\Web\UI\THtmlWriter $writer the renderer |
|
44
|
|
|
*/ |
|
45
|
|
|
protected function addAttributesToRender($writer) |
|
46
|
|
|
{ |
|
47
|
|
|
if (!$this->getActive() && $this->getPage()->getClientSupportsJavaScript()) { |
|
48
|
|
|
$this->getStyle()->setStyleField('display', 'none'); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
$this->getStyle()->mergeWith($this->getParent()->getViewStyle()); |
|
52
|
|
|
|
|
53
|
|
|
parent::addAttributesToRender($writer); |
|
54
|
|
|
|
|
55
|
|
|
$writer->addAttribute('id', $this->getClientID()); |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* @return string the caption displayed on this header. Defaults to ''. |
|
60
|
|
|
*/ |
|
61
|
|
|
public function getCaption() |
|
62
|
|
|
{ |
|
63
|
|
|
return $this->getViewState('Caption', ''); |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* @param string $value the caption displayed on this header |
|
68
|
|
|
*/ |
|
69
|
|
|
public function setCaption($value) |
|
70
|
|
|
{ |
|
71
|
|
|
$this->setViewState('Caption', TPropertyValue::ensureString($value), ''); |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
/** |
|
75
|
|
|
* @return string the URL of the target page. Defaults to ''. |
|
76
|
|
|
*/ |
|
77
|
|
|
public function getNavigateUrl() |
|
78
|
|
|
{ |
|
79
|
|
|
return $this->getViewState('NavigateUrl', ''); |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
/** |
|
83
|
|
|
* Sets the URL of the target page. |
|
84
|
|
|
* If not empty, clicking on this header will redirect the browser to the specified URL. |
|
85
|
|
|
* @param string $value the URL of the target page. |
|
86
|
|
|
*/ |
|
87
|
|
|
public function setNavigateUrl($value) |
|
88
|
|
|
{ |
|
89
|
|
|
$this->setViewState('NavigateUrl', TPropertyValue::ensureString($value), ''); |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
/** |
|
93
|
|
|
* @return string the text content displayed on this view. Defaults to ''. |
|
94
|
|
|
*/ |
|
95
|
|
|
public function getText() |
|
96
|
|
|
{ |
|
97
|
|
|
return $this->getViewState('Text', ''); |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* Sets the text content to be displayed on this view. |
|
102
|
|
|
* If this is not empty, the child content of the view will be ignored. |
|
103
|
|
|
* @param string $value the text content displayed on this view |
|
104
|
|
|
*/ |
|
105
|
|
|
public function setText($value) |
|
106
|
|
|
{ |
|
107
|
|
|
$this->setViewState('Text', TPropertyValue::ensureString($value), ''); |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
|
|
/** |
|
111
|
|
|
* @return bool whether this accordion view is active. Defaults to false. |
|
112
|
|
|
*/ |
|
113
|
|
|
public function getActive() |
|
114
|
|
|
{ |
|
115
|
|
|
return $this->_active; |
|
116
|
|
|
} |
|
117
|
|
|
|
|
118
|
|
|
/** |
|
119
|
|
|
* @param bool $value whether this accordion view is active. |
|
120
|
|
|
*/ |
|
121
|
|
|
public function setActive($value) |
|
122
|
|
|
{ |
|
123
|
|
|
$this->_active = TPropertyValue::ensureBoolean($value); |
|
124
|
|
|
} |
|
125
|
|
|
|
|
126
|
|
|
/** |
|
127
|
|
|
* Renders body contents of the accordion view. |
|
128
|
|
|
* @param \Prado\Web\UI\THtmlWriter $writer the writer used for the rendering purpose. |
|
129
|
|
|
*/ |
|
130
|
|
|
public function renderContents($writer) |
|
131
|
|
|
{ |
|
132
|
|
|
if (($text = $this->getText()) !== '') { |
|
133
|
|
|
$writer->write($text); |
|
134
|
|
|
} elseif ($this->getHasControls()) { |
|
135
|
|
|
parent::renderContents($writer); |
|
136
|
|
|
} |
|
137
|
|
|
} |
|
138
|
|
|
|
|
139
|
|
|
/** |
|
140
|
|
|
* Renders the header associated with the accordion view. |
|
141
|
|
|
* @param \Prado\Web\UI\THtmlWriter $writer the writer for rendering purpose. |
|
142
|
|
|
*/ |
|
143
|
|
|
public function renderHeader($writer) |
|
144
|
|
|
{ |
|
145
|
|
|
if ($this->getVisible(false) && $this->getPage()->getClientSupportsJavaScript()) { |
|
146
|
|
|
$writer->addAttribute('id', $this->getClientID() . '_0'); |
|
147
|
|
|
|
|
148
|
|
|
$style = $this->getActive() ? $this->getParent()->getActiveHeaderStyle() : $this->getParent()->getHeaderStyle(); |
|
149
|
|
|
|
|
150
|
|
|
$style->addAttributesToRender($writer); |
|
151
|
|
|
|
|
152
|
|
|
$writer->renderBeginTag($this->getTagName()); |
|
153
|
|
|
|
|
154
|
|
|
$this->renderHeaderContent($writer); |
|
155
|
|
|
|
|
156
|
|
|
$writer->renderEndTag(); |
|
157
|
|
|
} |
|
158
|
|
|
} |
|
159
|
|
|
|
|
160
|
|
|
/** |
|
161
|
|
|
* Renders the content in the header. |
|
162
|
|
|
* By default, a hyperlink is displayed. |
|
163
|
|
|
* @param \Prado\Web\UI\THtmlWriter $writer the HTML writer |
|
164
|
|
|
*/ |
|
165
|
|
|
protected function renderHeaderContent($writer) |
|
166
|
|
|
{ |
|
167
|
|
|
$url = $this->getNavigateUrl(); |
|
168
|
|
|
if (($caption = $this->getCaption()) === '') { |
|
169
|
|
|
$caption = ' '; |
|
170
|
|
|
} |
|
171
|
|
|
|
|
172
|
|
|
if ($url != '') { |
|
173
|
|
|
$writer->write("<a href=\"{$url}\">"); |
|
174
|
|
|
} |
|
175
|
|
|
$writer->write("{$caption}"); |
|
176
|
|
|
if ($url != '') { |
|
177
|
|
|
$writer->write("</a>"); |
|
178
|
|
|
} |
|
179
|
|
|
} |
|
180
|
|
|
} |
|
181
|
|
|
|
pradosoft /
prado
