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