1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace PhpSchool\CliMenu\MenuItem; |
4
|
|
|
|
5
|
|
|
use PhpSchool\CliMenu\CliMenu; |
6
|
|
|
use PhpSchool\CliMenu\MenuStyle; |
7
|
|
|
use PhpSchool\CliMenu\Util\StringUtil; |
8
|
|
|
use PhpSchool\CliMenu\Style\SelectableStyle; |
9
|
|
|
|
10
|
|
|
/** |
11
|
|
|
* @author Michael Woodward <[email protected]> |
12
|
|
|
*/ |
13
|
|
|
class MenuMenuItem implements MenuItemInterface |
14
|
|
|
{ |
15
|
|
|
private $text = ''; |
16
|
|
|
|
17
|
|
|
private $showItemExtra = false; |
18
|
|
|
|
19
|
|
|
private $disabled = false; |
20
|
|
|
|
21
|
|
|
/** |
22
|
|
|
* @var SelectableStyle; |
23
|
|
|
*/ |
24
|
|
|
private $style; |
25
|
|
|
|
26
|
|
|
/** |
27
|
|
|
* @var CliMenu |
28
|
|
|
*/ |
29
|
|
|
private $subMenu; |
30
|
|
|
|
31
|
|
|
public function __construct( |
32
|
|
|
string $text, |
33
|
|
|
CliMenu $subMenu, |
34
|
|
|
bool $disabled = false |
35
|
|
|
) { |
36
|
|
|
$this->text = $text; |
37
|
|
|
$this->subMenu = $subMenu; |
38
|
|
|
$this->disabled = $disabled; |
39
|
|
|
|
40
|
|
|
$this->style = new SelectableStyle(); |
41
|
|
|
} |
42
|
|
|
|
43
|
|
|
/** |
44
|
|
|
* The output text for the item |
45
|
|
|
*/ |
46
|
|
|
public function getRows(MenuStyle $style, bool $selected = false) : array |
47
|
|
|
{ |
48
|
|
|
$marker = sprintf("%s", $this->style->getMarker($selected)); |
49
|
|
|
|
50
|
|
|
$length = $this->style->getDisplaysExtra() |
51
|
|
|
? $style->getContentWidth() - (mb_strlen($this->style->getItemExtra()) + 2) |
52
|
|
|
: $style->getContentWidth(); |
53
|
|
|
|
54
|
|
|
$rows = explode( |
55
|
|
|
"\n", |
56
|
|
|
StringUtil::wordwrap( |
57
|
|
|
sprintf('%s%s', $marker, $this->text), |
58
|
|
|
$length, |
59
|
|
|
sprintf("\n%s", str_repeat(' ', mb_strlen($marker))) |
60
|
|
|
) |
61
|
|
|
); |
62
|
|
|
|
63
|
|
|
return array_map(function ($row, $key) use ($style, $length) { |
64
|
|
|
$text = $this->disabled ? $style->getDisabledItemText($row) : $row; |
65
|
|
|
|
66
|
|
|
if ($key === 0) { |
67
|
|
|
return $this->showItemExtra |
68
|
|
|
? sprintf( |
69
|
|
|
'%s%s %s', |
70
|
|
|
$text, |
71
|
|
|
str_repeat(' ', $length - mb_strlen($row)), |
72
|
|
|
$this->style->getItemExtra() |
73
|
|
|
) |
74
|
|
|
: $text; |
75
|
|
|
} |
76
|
|
|
|
77
|
|
|
return $text; |
78
|
|
|
}, $rows, array_keys($rows)); |
79
|
|
|
} |
80
|
|
|
|
81
|
|
|
/** |
82
|
|
|
* Execute the items callable if required |
83
|
|
|
*/ |
84
|
|
|
public function getSelectAction() : ?callable |
85
|
|
|
{ |
86
|
|
|
return function (CliMenu $menu) { |
87
|
|
|
$this->showSubMenu($menu); |
88
|
|
|
}; |
89
|
|
|
} |
90
|
|
|
|
91
|
|
|
public function getStyle() : SelectableStyle |
92
|
|
|
{ |
93
|
|
|
return $this->style; |
94
|
|
|
} |
95
|
|
|
|
96
|
|
|
public function setStyle(SelectableStyle $style) : self |
97
|
|
|
{ |
98
|
|
|
$this->style = $style; |
99
|
|
|
|
100
|
|
|
return $this; |
101
|
|
|
} |
102
|
|
|
|
103
|
|
|
/** |
104
|
|
|
* Return the raw string of text |
105
|
|
|
*/ |
106
|
|
|
public function getText() : string |
107
|
|
|
{ |
108
|
|
|
return $this->text; |
109
|
|
|
} |
110
|
|
|
|
111
|
|
|
/** |
112
|
|
|
* Set the raw string of text |
113
|
|
|
*/ |
114
|
|
|
public function setText(string $text) : void |
115
|
|
|
{ |
116
|
|
|
$this->text = $text; |
117
|
|
|
} |
118
|
|
|
|
119
|
|
|
/** |
120
|
|
|
* Can the item be selected |
121
|
|
|
*/ |
122
|
|
|
public function canSelect() : bool |
123
|
|
|
{ |
124
|
|
|
return !$this->disabled; |
125
|
|
|
} |
126
|
|
|
|
127
|
|
|
public function showsItemExtra() : bool |
128
|
|
|
{ |
129
|
|
|
return $this->showItemExtra; |
130
|
|
|
} |
131
|
|
|
|
132
|
|
|
/** |
133
|
|
|
* Enable showing item extra |
134
|
|
|
*/ |
135
|
|
|
public function showItemExtra() : void |
136
|
|
|
{ |
137
|
|
|
$this->showItemExtra = true; |
138
|
|
|
} |
139
|
|
|
|
140
|
|
|
/** |
141
|
|
|
* Disable showing item extra |
142
|
|
|
*/ |
143
|
|
|
public function hideItemExtra() : void |
144
|
|
|
{ |
145
|
|
|
$this->showItemExtra = false; |
146
|
|
|
} |
147
|
|
|
|
148
|
|
|
/** |
149
|
|
|
* Returns the sub menu |
150
|
|
|
*/ |
151
|
|
|
public function getSubMenu() : CliMenu |
152
|
|
|
{ |
153
|
|
|
return $this->subMenu; |
154
|
|
|
} |
155
|
|
|
|
156
|
|
|
/** |
157
|
|
|
* Display the sub menu |
158
|
|
|
*/ |
159
|
|
|
public function showSubMenu(CliMenu $parentMenu) : void |
160
|
|
|
{ |
161
|
|
|
$parentMenu->closeThis(); |
162
|
|
|
$this->subMenu->open(); |
163
|
|
|
} |
164
|
|
|
} |
165
|
|
|
|