server/org.argeo.slc.ria/src/argeo-ria-lib/slc/class/org/argeo/slc/ria/execution/Spec.js

   1 /**
   2  * Wrapper for ExecutionSpec server object
   3  */
   4 qx.Class.define("org.argeo.slc.ria.execution.Spec", {
   5
   6         extend : qx.core.Object,
   7
   8         properties : {
   9                 /**
  10                  * Unique name of this spec
  11                  */
  12                 name : {
  13                         check : "String",
  14                         init : ""
  15                 },
  16                 /**
  17                  * Defined parameters
  18                  */
  19                 values : {
  20                         check : "Map"
  21                 },
  22                 /**
  23                  * Castor representation of this object
  24                  */
  25                 xmlNode : {
  26                         apply : "_applyXmlNode"
  27                 }
  28         },
  29
  30         statics : {
  31                 XPATH_NAME : "@name",
  32                 XPATH_VALUES : "slc:values/slc:value"
  33         },
  34
  35         construct : function(){
  36                 this.base(arguments);
  37                 this.setValues({});
  38         },
  39
  40         members : {
  41                 hasEditableValues : function(){
  42                         var values = this.getValues();
  43                         if(!values) return false;
  44                         var editables = 0;
  45                         for(var key in values){
  46                                 var valueObj = values[key];
  47                                 if(!valueObj.getHidden() && !valueObj.getFrozen()){
  48                                         editables ++;
  49                                 }
  50                         }
  51                         return (editables > 0);
  52                 },
  53
  54                 /**
  55                  * Init the object from an XML representation
  56                  * @param xmlNode {Node} Castor representation of this object
  57                  */
  58                 _applyXmlNode : function(xmlNode){
  59                         // Parse now
  60                         this.setName(org.argeo.ria.util.Element.getSingleNodeText(xmlNode, this.self(arguments).XPATH_NAME));
  61                         var values = org.argeo.ria.util.Element.selectNodes(xmlNode, this.self(arguments).XPATH_VALUES);
  62                         var parsedValues = {};
  63                         for(var i=0;i<values.length;i++){
  64                                 //var valueNode = values[i];
  65                                 var value = new org.argeo.slc.ria.execution.Value();
  66                                 value.setXmlSpecNode(values[i]);
  67                                 parsedValues[value.getKey()] = value;
  68                         }
  69                         this.setValues(parsedValues);
  70                 },
  71                 /**
  72                  * XML Representation of this object.
  73                  * @return {String} An XML String
  74                  */
  75                 toXml : function(){
  76                         return org.argeo.ria.util.Element.getXMLString(this.getXmlNode());
  77                 }
  78         }
  79
  80 });