net/systemeD/potlatch2/mapfeatures/editors/CheckboxEditor.mxml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <edit:SingleTagEditor
   3         xmlns:fx="http://ns.adobe.com/mxml/2009"
   4         xmlns:mx="library://ns.adobe.com/flex/mx"
   5         xmlns:edit="net.systemeD.potlatch2.mapfeatures.editors.*"
   6         xmlns:flexlib="flexlib.controls.*"
   7         verticalGap="0"
   8         width="100%"
   9         toolTip="{fieldDescription}"
  10     direction="horizontal">
  11
  12         <mx:Label text="{fieldName}:"/>
  13         <mx:CheckBox id="inputBox" creationComplete="initCheckbox()"
  14                                  labelPlacement="right" label=""
  15                                  change="value=toYesNo()" />
  16
  17   <fx:Script><![CDATA[
  18
  19         protected function initCheckbox():void {
  20                 // ** FIXME - these should really be bindings (selected="{...}").
  21                 //    500 bonus points if you can get them to work as such, because I can't.
  22                 inputBox.selected=parseBoolean(value);
  23                 inputBox.label=checkValidity(value);
  24                 dispatchEvent(new Event("factory_set"));
  25         }
  26
  27         [Bindable(event="factory_set")]
  28         protected function checkValidity(value:String):String {
  29                 if (_factory==null || value==null) { return CheckboxEditorFactory(_factory).notPresentText; }
  30                 var cv:String=value.toLowerCase();
  31                 if (cv=='yes' || cv=='no' || cv=='1' || cv=='0' || cv=='true' || cv=='false') { return null; }
  32                 return CheckboxEditorFactory(_factory).notBooleanText;
  33         }
  34
  35         [Bindable(event="factory_set")]
  36         protected function parseBoolean(value:String):Boolean {
  37                 if (!value) { return false; }
  38                 var cv:String=value.toLowerCase();
  39                 if (cv=='yes' || cv=='1' || cv=='true') { return true; }
  40                 return false;
  41         }
  42
  43         protected function toYesNo():String {
  44                 inputBox.label='';
  45                 return inputBox.selected ? 'yes':'no';
  46         }
  47
  48   ]]></fx:Script>
  49 </edit:SingleTagEditor>
  50