--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/resources/lib/datetime/UX_DateTimePicker.js	Fri Mar 06 12:44:44 2015 +0100
@@ -0,0 +1,114 @@
+Ext.define('Ext.ux.DateTimePicker', {
+	  extend: 'Ext.picker.Date',
+	  alias: 'widget.datetimepicker',
+	  todayText: "Now",
+	  timeLabel: 'Time',
+	  requires: ['Ext.ux.form.TimePickerField'],
+
+	  initComponent: function() {
+		  // keep time part for value
+		  var value = this.value || new Date();
+		  this.callParent();
+		  this.value = value;
+	  },
+	  onRender: function(container, position) {
+		  if(!this.timefield) {
+			  this.timefield = Ext.create('Ext.ux.form.TimePickerField', {
+				    fieldLabel: this.timeLabel,
+				    labelWidth: 40,
+				    value: Ext.Date.format(this.value, 'H:i:s')
+			    });
+		  }
+		  this.timefield.ownerCt = this;
+		  this.timefield.on('change', this.timeChange, this);
+		  this.callParent(arguments);
+
+		  var table = Ext.get(Ext.DomQuery.selectNode('table', this.el.dom));
+		  var tfEl = Ext.core.DomHelper.insertAfter(table, {
+			    tag: 'div',
+			    style: 'border:0px;',
+			    children: [{
+				      tag: 'div',
+				      cls: 'x-datepicker-footer ux-timefield'
+			      }]
+		    }, true);
+		  this.timefield.render(this.el.child('div div.ux-timefield'));
+
+		  var p = this.getEl().parent('div.x-layer');
+		  if(p) {
+			  p.setStyle("height", p.getHeight() + 31);
+		  }
+	  },
+	  // listener 时间域修改, timefield change
+	  timeChange: function(tf, time, rawtime) {
+		  // if(!this.todayKeyListener) { // before render
+		  this.value = this.fillDateTime(this.value);
+		  // } else {
+		  // this.setValue(this.value);
+		  // }
+	  },
+	  // @private
+	  fillDateTime: function(value) {
+		  if(this.timefield) {
+			  var rawtime = this.timefield.getRawValue();
+			  value.setHours(rawtime.h);
+			  value.setMinutes(rawtime.m);
+			  value.setSeconds(rawtime.s);
+		  }
+		  return value;
+	  },
+	  // @private
+	  changeTimeFiledValue: function(value) {
+		  this.timefield.un('change', this.timeChange, this);
+		  this.timefield.setValue(this.value);
+		  this.timefield.on('change', this.timeChange, this);
+	  },
+
+	  /* TODO 时间值与输入框绑定, 考虑: 创建this.timeValue 将日期和时间分开保存. */
+	  // overwrite
+	  setValue: function(value) {
+		  this.value = value;
+		  this.changeTimeFiledValue(value);
+		  return this.update(this.value);
+	  },
+	  // overwrite
+	  getValue: function() {
+		  return this.fillDateTime(this.value);
+	  },
+
+	  // overwrite : fill time before setValue
+	  handleDateClick: function(e, t) {
+		  var me = this,
+			  handler = me.handler;
+
+		  e.stopEvent();
+		  if(!me.disabled && t.dateValue && !Ext.fly(t.parentNode).hasCls(me.disabledCellCls)) {
+			  me.doCancelFocus = me.focusOnSelect === false;
+			  me.setValue(this.fillDateTime(new Date(t.dateValue))); // overwrite: fill time before setValue
+			  delete me.doCancelFocus;
+			  me.fireEvent('select', me, me.value);
+			  if(handler) {
+				  handler.call(me.scope || me, me, me.value);
+			  }
+			  me.onSelect();
+		  }
+	  },
+
+	  // overwrite : fill time before setValue
+	  selectToday: function() {
+		  var me = this,
+			  btn = me.todayBtn,
+			  handler = me.handler;
+
+		  if(btn && !btn.disabled) {
+			  // me.setValue(Ext.Date.clearTime(new Date())); //src
+			  me.setValue(new Date());// overwrite: fill time before setValue
+			  me.fireEvent('select', me, me.value);
+			  if(handler) {
+				  handler.call(me.scope || me, me, me.value);
+			  }
+			  me.onSelect();
+		  }
+		  return me;
+	  }
+  });