lib/dijit/form/TimeTextBox.js.uncompressed.js

   1 define("dijit/form/TimeTextBox", [
   2         "dojo/_base/declare", // declare
   3         "dojo/keys", // keys.DOWN_ARROW keys.ENTER keys.ESCAPE keys.TAB keys.UP_ARROW
   4         "dojo/_base/lang", // lang.hitch
   5         "../_TimePicker",
   6         "./_DateTimeTextBox"
   7 ], function(declare, keys, lang, _TimePicker, _DateTimeTextBox){
   8
   9 /*=====
  10         var _TimePicker = dijit._TimePicker;
  11         var _DateTimeTextBox = dijit.form._DateTimeTextBox;
  12 =====*/
  13
  14         // module:
  15         //              dijit/form/TimeTextBox
  16         // summary:
  17         //              A validating, serializable, range-bound time text box with a drop down time picker
  18
  19
  20         /*=====
  21         declare(
  22                 "dijit.form.TimeTextBox.__Constraints",
  23                 [dijit.form._DateTimeTextBox.__Constraints, dijit._TimePicker.__Constraints]
  24         );
  25         =====*/
  26
  27         return declare("dijit.form.TimeTextBox", _DateTimeTextBox, {
  28                 // summary:
  29                 //              A validating, serializable, range-bound time text box with a drop down time picker
  30
  31                 baseClass: "dijitTextBox dijitComboBox dijitTimeTextBox",
  32                 popupClass: _TimePicker,
  33                 _selector: "time",
  34
  35 /*=====
  36                 // constraints: dijit.form.TimeTextBox.__Constraints
  37                 constraints:{},
  38 =====*/
  39
  40                 // value: Date
  41                 //              The value of this widget as a JavaScript Date object.  Note that the date portion implies time zone and daylight savings rules.
  42                 //
  43                 //              Example:
  44                 // |    new dijit.form.TimeTextBox({value: stamp.fromISOString("T12:59:59", new Date())})
  45                 //
  46                 //              When passed to the parser in markup, must be specified according to locale-independent
  47                 //              `stamp.fromISOString` format.
  48                 //
  49                 //              Example:
  50                 // |    <input data-dojo-type='dijit.form.TimeTextBox' value='T12:34:00'>
  51                 value: new Date(""),            // value.toString()="NaN"
  52                 //FIXME: in markup, you have no control over daylight savings
  53
  54                 _onKey: function(evt){
  55                         if(this.disabled || this.readOnly){ return; }
  56                         this.inherited(arguments);
  57
  58                         // If the user has backspaced or typed some numbers, then filter the result list
  59                         // by what they typed.  Maybe there's a better way to detect this, like _handleOnChange()?
  60                         switch(evt.keyCode){
  61                                 case keys.ENTER:
  62                                 case keys.TAB:
  63                                 case keys.ESCAPE:
  64                                 case keys.DOWN_ARROW:
  65                                 case keys.UP_ARROW:
  66                                         // these keys have special meaning
  67                                         break;
  68                                 default:
  69                                         // setTimeout() because the keystroke hasn't yet appeared in the <input>,
  70                                         // so the get('displayedValue') call below won't give the result we want.
  71                                         setTimeout(lang.hitch(this, function(){
  72                                                 // set this.filterString to the filter to apply to the drop down list;
  73                                                 // it will be used in openDropDown()
  74                                                 var val = this.get('displayedValue');
  75                                                 this.filterString = (val && !this.parse(val, this.constraints)) ? val.toLowerCase() : "";
  76
  77                                                 // close the drop down and reopen it, in order to filter the items shown in the list
  78                                                 // and also since the drop down may need to be repositioned if the number of list items has changed
  79                                                 // and it's being displayed above the <input>
  80                                                 if(this._opened){
  81                                                         this.closeDropDown();
  82                                                 }
  83                                                 this.openDropDown();
  84                                         }), 0);
  85                         }
  86                 }
  87         });
  88 });