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80 lines
2.6 KiB
JavaScript
80 lines
2.6 KiB
JavaScript
define("dijit/form/TimeTextBox", [
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"dojo/_base/declare", // declare
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"dojo/keys", // keys.DOWN_ARROW keys.ENTER keys.ESCAPE keys.TAB keys.UP_ARROW
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"dojo/_base/lang", // lang.hitch
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"../_TimePicker",
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"./_DateTimeTextBox"
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], function(declare, keys, lang, _TimePicker, _DateTimeTextBox){
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// module:
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// dijit/form/TimeTextBox
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/*=====
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var __Constraints = declare([_DateTimeTextBox.__Constraints, _TimePicker.__Constraints], {
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});
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=====*/
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return declare("dijit.form.TimeTextBox", _DateTimeTextBox, {
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// summary:
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// A validating, serializable, range-bound time text box with a drop down time picker
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baseClass: "dijitTextBox dijitComboBox dijitTimeTextBox",
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popupClass: _TimePicker,
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_selector: "time",
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/*=====
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// constraints: __Constraints
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constraints:{},
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=====*/
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// value: Date
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// The value of this widget as a JavaScript Date object. Note that the date portion implies time zone and daylight savings rules.
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//
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// Example:
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// | new dijit/form/TimeTextBox({value: stamp.fromISOString("T12:59:59", new Date())})
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//
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// When passed to the parser in markup, must be specified according to locale-independent
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// `stamp.fromISOString` format.
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//
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// Example:
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// | <input data-dojo-type='dijit/form/TimeTextBox' value='T12:34:00'>
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value: new Date(""), // value.toString()="NaN"
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//FIXME: in markup, you have no control over daylight savings
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_onKey: function(evt){
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if(this.disabled || this.readOnly){ return; }
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this.inherited(arguments);
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// If the user has backspaced or typed some numbers, then filter the result list
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// by what they typed. Maybe there's a better way to detect this, like _handleOnChange()?
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switch(evt.keyCode){
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case keys.ENTER:
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case keys.TAB:
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case keys.ESCAPE:
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case keys.DOWN_ARROW:
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case keys.UP_ARROW:
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// these keys have special meaning
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break;
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default:
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// defer() because the keystroke hasn't yet appeared in the <input>,
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// so the get('displayedValue') call below won't give the result we want.
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this.defer(function(){
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// set this.filterString to the filter to apply to the drop down list;
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// it will be used in openDropDown()
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var val = this.get('displayedValue');
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this.filterString = (val && !this.parse(val, this.constraints)) ? val.toLowerCase() : "";
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// close the drop down and reopen it, in order to filter the items shown in the list
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// and also since the drop down may need to be repositioned if the number of list items has changed
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// and it's being displayed above the <input>
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if(this._opened){
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this.closeDropDown();
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}
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this.openDropDown();
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});
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}
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}
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});
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});
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