Remove unused code, add comment

app/assets/javascripts/custom_netzke_helpers.js

@@ -3,138 +3,7 @@ Ext.Ajax.on('requestexception', function(conn, response, options) {
   if (response.status === 401) { window.location = '/users/sign_in'; }
 }, this);
 
-
-Ext.define('app.view.form.field.TimeField', {
-    extend:'Ext.form.FieldContainer',
-    mixins:{
-        field:'Ext.form.field.Field'
-    },
-    alias: 'widget.xampmtime',
-
-    layout: 'hbox',
-    format: 'H:i:s',
-    submitFormat: 'H:i:s',
-
-    hourField: null,
-    minuteField: null,
-    ampmField: null,
-
-    /* custom configs & callbacks */
-
-    getValue: function(v){
-        hour = this.hourField.getValue();
-        minute = this.minuteField.getValue();
-        ampm = this.ampmField.getValue();
-        value = Ext.Date.parse(hour + " " + minute + " " + ampm, 'g i A');
-        value = Ext.Date.format(value, this.submitFormat);
-        return value;
-    },
-
-    getSubmitValue: function(value){
-        /* override function getValue() */
-        return this.getValue(value);
-    },
-
-    setValue: function(value){
-      if (Ext.isString(value) || Ext.isDate(value) ){
-        var dt = null;
-
-        if( Ext.isString ) {
-          dt = new Date(value);
-        }else{
-          dt = value;
-        }
-
-        hour = Ext.Date.format(dt, 'g');
-        minute = Ext.Date.format(dt, 'i');
-        ampm = Ext.Date.format(dt, 'A');
-
-        this.hourField.setValue(hour);
-        this.minuteField.setRawValue(minute);
-        this.ampmField.setValue(ampm);
-      }
-
-        /* override function setValue() */
-    },
-
-    initComponent: function(){
-        /* further code on event initComponent */
-        var me = this
-        me.items = me.items || [];
-
-        me.hourField = Ext.create('Ext.form.field.Number', {
-     //           maxWidth: 20,
-                allowBlank: false,
-                allowOnlyWhitespace: false,
-                blankText: "Hour cannot be blank.",
-                allowDecimals: false,
-                maxValue: 12,
-                minValue: 1,
-                maxLength: 2,
-                enforceMaxLength: 2,
-                hideTrigger: true,
-                submitValue:false,
-                flex:1,
-                //fieldStyle:     "text-align:right;",
-                isFormField:false, //exclude from field query's
-            });
-        me.items.push(me.hourField);
-
-        me.colon = Ext.create('Ext.draw.Text', {
-                text: ':',
-                padding: '3 3 0 3'
-          });
-        me.items.push(me.colon);
-
-        me.minuteField = Ext.create('Ext.form.field.Number', {
-    //            maxWidth: 20,
-                allowBlank: false,
-                allowOnlyWhitespace: false,
-                blankText: "Minutes cannot be blank.",
-                allowDecimals: false,
-                maxValue: 59,
-                minValue: 0,
-                maxLength: 2,
-                enforceMaxLength: 2,
-                hideTrigger: true,
-                submitValue:false,
-                flex:1,
-                isFormField:false, //exclude from field query's
-            });
-        me.items.push(me.minuteField);
-
-
-        me.ampmField = Ext.create('Ext.form.ComboBox', {
-              //maxWidth: 25,
-              value: 'PM',
-              store: ['AM', 'PM'],
-              forceSelection: true,
-              flex:1,
-              editable: false
-          });
-
-        me.items.push(me.ampmField);
-
-        me.callParent();
-
-        // this dummy is necessary because Ext.Editor will not check whether an inputEl is present or not
-        this.inputEl = {
-            dom: document.createElement('div'),
-            swallowEvent:function(){}
-        };
-
-        me.initField();
-    },
-
-    focus:function(){
-        this.callParent(arguments);
-        this.hourField.focus();
-    },
-});
-
-
-
-
+//Override default netzke time entry field
 Ext.define('Ext.ux.form.field.DateTime', {
     extend:'Ext.form.FieldContainer',
     mixins:{