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:s="library://ns.adobe.com/flex/spark"
   6         xmlns:edit="net.systemeD.potlatch2.mapfeatures.editors.*"
   7         xmlns:flexlib="flexlib.controls.*"
   8         verticalGap="0"
   9         width="100%"
  10         toolTip="{fieldDescription}"
  11     direction="horizontal">
  12
  13     <s:FormItem label="{fieldName}">
  14       <mx:CheckBox id="inputBox" creationComplete="initCheckbox()"
  15                   labelPlacement="right" label=""
  16                   change="value=toYesNo()" />
  17     </s:FormItem>
  18
  19   <fx:Script><![CDATA[
  20
  21         protected function initCheckbox():void {
  22                 // ** FIXME - these should really be bindings (selected="{...}").
  23                 //    500 bonus points if you can get them to work as such, because I can't.
  24                 inputBox.selected=parseBoolean(value);
  25                 inputBox.label=checkValidity(value);
  26                 dispatchEvent(new Event("factory_set"));
  27         }
  28
  29         [Bindable(event="factory_set")]
  30         protected function checkValidity(value:String):String {
  31                 if (_factory==null || value==null) { return CheckboxEditorFactory(_factory).notPresentText; }
  32                 var cv:String=value.toLowerCase();
  33                 if (cv=='yes' || cv=='no' || cv=='1' || cv=='0' || cv=='true' || cv=='false') { return null; }
  34                 return CheckboxEditorFactory(_factory).notBooleanText;
  35         }
  36
  37         [Bindable(event="factory_set")]
  38         protected function parseBoolean(value:String):Boolean {
  39                 if (!value) { return false; }
  40                 var cv:String=value.toLowerCase();
  41                 if (cv=='yes' || cv=='1' || cv=='true') { return true; }
  42                 return false;
  43         }
  44
  45         protected function toYesNo():String {
  46                 inputBox.label='';
  47                 return inputBox.selected ? 'yes':'no';
  48         }
  49
  50   ]]></fx:Script>
  51 </edit:SingleTagEditor>
  52