Joda Period Field

gistfile1.txt

import org.joda.time.{DateTime, DateTimeConstants, Period => JodaPeriod}
import org.joda.time.format.ISOPeriodFormat

  object waiverSetting extends StringField(this, 32) {
    override def optional_? = true
    override def displayName = "Waiver Period"
    val periodFormatter = ISOPeriodFormat.standard
    override def defaultValue = periodFormatter.print(new JodaPeriod)
    def period: JodaPeriod = periodFormatter.parsePeriod(value)
    def setFromForm(d: Int, h: Int, m: Int) = setBox(Full(
      periodFormatter.print(new JodaPeriod(0, 0, 0, d, h, m, 0, 0))
    ))
    def friendly = {
      val fws = period.toString(meta.waiverFormatter)
      if (fws.length == 0)
        "None"
      else
        fws
    }

    private object waiverDays extends RequestVar[Int](period.getDays)
    private object waiverHours extends RequestVar[Int](period.getHours)
    private object waiverMinutes extends RequestVar[Int](period.getMinutes)

    override def toForm = Full(
      SHtml.selectObj[Int](List.range(0, 7).map(i => (i, i.toString)), Full(waiverDays.is), waiverDays(_)) ++
      <span style="margin-left: 4px;">Days&nbsp;&nbsp;/&nbsp;&nbsp;</span> ++
      SHtml.selectObj[Int](List.range(0, 24).map(i => (i, i.toString)), Full(waiverHours.is), waiverHours(_)) ++
      <span style="margin-left: 4px;">Hours&nbsp;&nbsp;/&nbsp;&nbsp;</span> ++
      SHtml.selectObj[Int](List.range(0, 60).map(i => (i, i.toString)), Full(waiverMinutes.is), waiverMinutes(_)) ++
      <span style="margin-left: 4px;">Minutes</span> ++
      SHtml.hidden(processForm _)
    )

    private def processForm() {
      setBox(Full(
        periodFormatter.print(new JodaPeriod(0, 0, 0, waiverDays.is, waiverHours.is, waiverMinutes.is, 0, 0))
      ))
    }
    override def helpAsHtml = Full(Text("Dropped players will not be available for pick up until after the specified period of time."))
  }