luos/workflow/engine/xmlform/tasks/tasks_Notifications.xml

<?xml version="1.0" encoding="UTF-8"?>
<dynaForm name="tasks_Notifications" width="99%" labelWidth="160" mode="edit" enableTemplate="1" border="0" height="305px">

  <PRO_UID type="private"/>
  <TAS_UID type="hidden"/>
  <TAS_SEND_LAST_EMAIL type="hidden"/>
  <INDEX type="hidden"/>
  <IFORM type="hidden"/>
  
  <SEND_EMAIL type="checkbox" value="TRUE" group="1">
    <en>After routing notify the next assigned user(s).</en>
  </SEND_EMAIL>
  
  <TAS_DEF_SUBJECT_MESSAGE type="text" size="50" required="1">
    <en>Subject</en>
  </TAS_DEF_SUBJECT_MESSAGE>

  <TAS_DEF_MESSAGE_TYPE type="dropdown" defaultValue="text">
    <en>Content Type
      <option name="text">Plain Text</option>
      <option name="template">HTML Template</option>
    </en>
  </TAS_DEF_MESSAGE_TYPE>

  <TAS_DEF_MESSAGE type="textareapm" cols="50" rows="10" group="1" showVars="1" process="@#PRO_UID" symbol="@#" required="1">
    <en>Message</en>
  </TAS_DEF_MESSAGE>

  <TAS_DEF_MESSAGE_TEMPLATE type="dropdown" sqlconnection="dbarray">
  SELECT FILE,NAME FROM _TEMPLATES1
  <en>Template<option name="">- None -</option></en>
  </TAS_DEF_MESSAGE_TEMPLATE>

  <JS type="javascript"><![CDATA[
  
  /* Recovery data */
  if (aTaskFlag[6])
  {
    getField('SEND_EMAIL').checked    = (oTaskData.SEND_EMAIL == 'TRUE' ? true : false);
    getField('TAS_DEF_MESSAGE').value = oTaskData.TAS_DEF_MESSAGE;
  }
  else
  {
    saveDataTaskTemporal(7);
    aTaskFlag[6] = true;
  }

  if (@@TAS_SEND_LAST_EMAIL == 'TRUE')
  {
    getField('SEND_EMAIL').checked = true;
    showRowById('TAS_DEF_MESSAGE_TYPE');
    showRowById('TAS_DEF_MESSAGE');
    showRowById('TAS_DEF_SUBJECT_MESSAGE');
    showRowById('TAS_DEF_MESSAGE_TEMPLATE');

    if (getField('TAS_DEF_MESSAGE_TYPE').value == 'text') {
      hideRowById('TAS_DEF_MESSAGE_TEMPLATE');
    } else {
      hideRowById('TAS_DEF_MESSAGE');
    }

  } else {
    hideRowById('TAS_DEF_MESSAGE');
    hideRowById('TAS_DEF_MESSAGE_TYPE');
    hideRowById('TAS_DEF_SUBJECT_MESSAGE');
    hideRowById('TAS_DEF_MESSAGE_TEMPLATE');
  }

  leimnud.event.add(getField('SEND_EMAIL'), 'click', function() {
    var oAux = document.getElementById('form[TAS_DEF_MESSAGE]');
    if (!document.getElementById('form[SEND_EMAIL]').checked)
    {
      hideRowById('TAS_DEF_SUBJECT_MESSAGE');
      hideRowById('TAS_DEF_MESSAGE');
      hideRowById('TAS_DEF_MESSAGE_TEMPLATE');
      hideRowById('TAS_DEF_MESSAGE_TYPE');
    }
    else
    {
      showRowById('TAS_DEF_SUBJECT_MESSAGE');
      if (getField('TAS_DEF_MESSAGE_TYPE').value == 'template'){
        hideRowById('TAS_DEF_MESSAGE');
        showRowById('TAS_DEF_MESSAGE_TEMPLATE');
      } else {
        showRowById('TAS_DEF_MESSAGE');
        hideRowById('TAS_DEF_MESSAGE_TEMPLATE');
      }
      showRowById('TAS_DEF_MESSAGE_TYPE');
    }
  });
  
  leimnud.event.add(getField('TAS_DEF_MESSAGE_TYPE'), 'change', function() {
    if (this.value == 'text') {
      showRowById('TAS_DEF_MESSAGE');
      hideRowById('TAS_DEF_MESSAGE_TEMPLATE');
    } else {
      showRowById('TAS_DEF_MESSAGE_TEMPLATE');
      hideRowById('TAS_DEF_MESSAGE');
    }
  });

  var _oVarsPanel_;
  var showDynaformsFormVars = function(sFieldName, sAjaxServer, sProcess, sSymbol) {
    if( sProcess == '') {
      sProcess = @@PRO_UID;
    }
  	_oVarsPanel_ = new leimnud.module.panel();
  	_oVarsPanel_.options = {
      limit    : true,
      size     : {w:400,h:600},
      position : {x:0,y:0,center:true},
      title    : '',
      theme    : 'processmaker',
      statusBar: false,
      control  : {drag:false,resize:true,close:true},
      fx       : {opacity:true,rolled:false,modal:true}
    };
    _oVarsPanel_.make();
    _oVarsPanel_.events = {
      remove:function() {
        delete _oVarsPanel_;
      }.extend(this)
    };
    _oVarsPanel_.loader.show();
    oRPC = new leimnud.module.rpc.xmlhttp({
      url   : sAjaxServer,
      method: 'POST',
      args  : 'sFieldName=' + sFieldName + '&sProcess=' + sProcess + '&sSymbol=' + sSymbol + '&sType=2'
    });
    oRPC.callback = function(oRPC) {
      _oVarsPanel_.loader.hide();
      var scs = oRPC.xmlhttp.responseText.extractScript();
      _oVarsPanel_.addContent(oRPC.xmlhttp.responseText);
      scs.evalScript();
    }.extend(this);
    oRPC.make();
  };

  var insertFormVar = function(sFieldName, sValue) {
  	oAux = document.getElementById(sFieldName);
  	if (oAux.setSelectionRange) {
  		var rangeStart = oAux.selectionStart;
      var rangeEnd   = oAux.selectionEnd;
      var tempStr1   = oAux.value.substring(0,rangeStart);
      var tempStr2   = oAux.value.substring(rangeEnd);
      oAux.value     = tempStr1 + sValue + tempStr2;
  	}
  	else {
  	  if (document.selection) {
  	    oAux.focus();
        document.selection.createRange().text = sValue;
  	  }
  	}
  	_oVarsPanel_.remove();
  };

  ]]></JS>

</dynaForm>