# HG changeset patch
# User Tomas Zeman <tzeman@volny.cz>
# Date 1334903182 -7200
# Node ID 90a44ee46732118c36a41a520ec8ee230e894f39
# Parent  9d1ee662c7366121f6d22410d8c57ea03318c903
Select field

diff -r 9d1ee662c736 -r 90a44ee46732 src/main/scala/fis/base/model/SelectField.scala
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/scala/fis/base/model/SelectField.scala	Fri Apr 20 08:26:22 2012 +0200
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012 Tomas Zeman <tzeman@volny.cz>
+ *
+ * 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 fis.base.model
+
+import net.liftweb.common._
+import net.liftweb.http._
+import net.liftweb.record._
+import net.liftweb.util.Helpers._
+import net.tz.lift.model._
+import scala.xml.Elem
+
+trait SelectField[T] extends TypedField[T] {
+
+  protected def buildDisplayList: Seq[(Box[T], String)]
+
+  protected def elem: Elem = SHtml.selectObj[Box[T]](
+    optional_?.box((Empty, emptyLabel)).toSeq ++ buildDisplayList,
+    Full(valueBox), setBox(_)) % ("tabindex" -> tabIndex.toString)
+
+  protected def emptyLabel: String = "------"
+
+  override def toForm = uniqueFieldId match {
+    case Full(id) => Full(elem % ("id" -> id))
+    case _ => Full(elem)
+  }
+}
+
+// vim: set ts=2 sw=2 et: