forked from qooxdoo/qooxdoo
/
MText.js
140 lines (111 loc) · 3.03 KB
/
MText.js
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
/* ************************************************************************
qooxdoo - the new era of web development
http://qooxdoo.org
Copyright:
2004-2011 1&1 Internet AG, Germany, http://www.1und1.de
License:
LGPL: http://www.gnu.org/licenses/lgpl.html
EPL: http://www.eclipse.org/org/documents/epl-v10.php
See the LICENSE file in the project's top-level directory for details.
Authors:
* Tino Butz (tbtz)
************************************************************************ */
/* ************************************************************************
#require(qx.event.handler.Input)
************************************************************************ */
/**
* The mixin contains all functionality to provide common properties for
* text fields.
*/
qx.Mixin.define("qx.ui.mobile.form.MText",
{
/*
*****************************************************************************
CONSTRUCTOR
*****************************************************************************
*/
/**
* @param value {var?null} The value of the widget.
*/
construct : function(value)
{
this.initMaxLength();
this.initPlaceholder();
this.initReadOnly();
this.addListener("keyup",function(e) {
// On return
if(e.getKeyCode() == 13) {
this.blur();
}
}, this);
},
/*
*****************************************************************************
PROPERTIES
*****************************************************************************
*/
properties :
{
/**
* Maximal number of characters that can be entered in the input field.
*/
maxLength :
{
check : "PositiveInteger",
nullable : true,
init : null,
apply : "_applyMaxLength"
},
/**
* String value which will be shown as a hint if the field is all of:
* unset, unfocused and enabled. Set to <code>null</code> to not show a placeholder
* text.
*/
placeholder :
{
check : "String",
nullable : true,
init : null,
apply : "_applyAttribute"
},
/** Whether the field is read only */
readOnly :
{
check : "Boolean",
nullable : true,
init : null,
apply : "_applyAttribute"
}
},
/*
*****************************************************************************
MEMBERS
*****************************************************************************
*/
members :
{
// property apply
_applyMaxLength : function(value, old)
{
this._setAttribute("maxlength", value);
},
/**
* Points the focus of the form to this widget.
*/
focus : function() {
var targetElement = this.getContainerElement();
if(targetElement) {
qx.bom.Element.focus(targetElement);
}
},
/**
* Removes the focus from this widget.
*/
blur : function() {
var targetElement = this.getContainerElement();
if(targetElement) {
qx.bom.Element.blur(targetElement);
}
}
}
});