forked from aboisvert/liftweb
/
NumericField.scala
54 lines (45 loc) · 1.61 KB
/
NumericField.scala
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
/*
* Copyright 2007-2009 WorldWide Conferencing, LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.liftweb.record.field
import net.liftweb.http.{S, FieldError}
import net.liftweb.util._
import scala.xml._
import S._
import Helpers._
trait NumericField[MyType, OwnerType <: Record[OwnerType]] extends Field[MyType, OwnerType] {
private def elem =
S.fmapFunc{s: List[String] => {
this.setFromAny(s) match {
case Empty => valueCouldNotBeSet = true
case _ =>
}}}{funcName => <input type="text" name={funcName} value={value.toString}
tabindex={tabIndex toString}/>}
/**
* Returns form input of this field
*/
def toForm = {
uniqueFieldId match {
case Full(id) =>
<div id={id+"_holder"}><div><label for={id+"_field"}>{displayName}</label></div>{elem % ("id" -> (id+"_field"))}<lift:msg id={id}/></div>
case _ => <div>{elem}</div>
}
}
def asXHtml: NodeSeq = {
var el = elem
uniqueFieldId match {
case Full(id) => el % ("id" -> (id+"_field"))
case _ => el
}
}
override def noValueErrorMessage = S.??("number.required")
}