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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>The source code</title>
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<pre class="prettyprint lang-js">/*!
* Ext JS Library 3.3.1
* Copyright(c) 2006-2010 Sencha Inc.
* licensing@sencha.com
* http://www.sencha.com/license
*/
<div id="cls-Ext.calendar.DateRangeField"></div>/**
* @class Ext.calendar.DateRangeField
* @extends Ext.form.Field
* <p>A combination field that includes start and end dates and times, as well as an optional all-day checkbox.</p>
* @constructor
* @param {Object} config The config object
*/
Ext.calendar.DateRangeField = Ext.extend(Ext.form.Field, {
<div id="cfg-Ext.calendar.DateRangeField-toText"></div>/**
* @cfg {String} toText
* The text to display in between the date/time fields (defaults to 'to')
*/
toText: 'to',
<div id="cfg-Ext.calendar.DateRangeField-toText"></div>/**
* @cfg {String} toText
* The text to display as the label for the all day checkbox (defaults to 'All day')
*/
allDayText: 'All day',
// private
onRender: function(ct, position) {
if (!this.el) {
this.startDate = new Ext.form.DateField({
id: this.id + '-start-date',
format: 'n/j/Y',
width: 100,
listeners: {
'change': {
fn: function() {
this.checkDates('date', 'start');
},
scope: this
}
}
});
this.startTime = new Ext.form.TimeField({
id: this.id + '-start-time',
hidden: this.showTimes === false,
labelWidth: 0,
hideLabel: true,
width: 90,
listeners: {
'select': {
fn: function() {
this.checkDates('time', 'start');
},
scope: this
}
}
});
this.endTime = new Ext.form.TimeField({
id: this.id + '-end-time',
hidden: this.showTimes === false,
labelWidth: 0,
hideLabel: true,
width: 90,
listeners: {
'select': {
fn: function() {
this.checkDates('time', 'end');
},
scope: this
}
}
});
this.endDate = new Ext.form.DateField({
id: this.id + '-end-date',
format: 'n/j/Y',
hideLabel: true,
width: 100,
listeners: {
'change': {
fn: function() {
this.checkDates('date', 'end');
},
scope: this
}
}
});
this.allDay = new Ext.form.Checkbox({
id: this.id + '-allday',
hidden: this.showTimes === false || this.showAllDay === false,
boxLabel: this.allDayText,
handler: function(chk, checked) {
this.startTime.setVisible(!checked);
this.endTime.setVisible(!checked);
},
scope: this
});
this.toLabel = new Ext.form.Label({
xtype: 'label',
id: this.id + '-to-label',
text: this.toText
});
this.fieldCt = new Ext.Container({
autoEl: {
id: this.id
},
//make sure the container el has the field's id
cls: 'ext-dt-range',
renderTo: ct,
layout: 'table',
layoutConfig: {
columns: 6
},
defaults: {
hideParent: true
},
items: [
this.startDate,
this.startTime,
this.toLabel,
this.endTime,
this.endDate,
this.allDay
]
});
this.fieldCt.ownerCt = this;
this.el = this.fieldCt.getEl();
this.items = new Ext.util.MixedCollection();
this.items.addAll([this.startDate, this.endDate, this.toLabel, this.startTime, this.endTime, this.allDay]);
}
Ext.calendar.DateRangeField.superclass.onRender.call(this, ct, position);
},
// private
checkDates: function(type, startend) {
var startField = Ext.getCmp(this.id + '-start-' + type),
endField = Ext.getCmp(this.id + '-end-' + type),
startValue = this.getDT('start'),
endValue = this.getDT('end');
if (startValue > endValue) {
if (startend == 'start') {
endField.setValue(startValue);
} else {
startField.setValue(endValue);
this.checkDates(type, 'start');
}
}
if (type == 'date') {
this.checkDates('time', startend);
}
},
<div id="method-Ext.calendar.DateRangeField-getValue"></div>/**
* Returns an array containing the following values in order:<div class="mdetail-params"><ul>
* <li><b><code>DateTime</code></b> : <div class="sub-desc">The start date/time</div></li>
* <li><b><code>DateTime</code></b> : <div class="sub-desc">The end date/time</div></li>
* <li><b><code>Boolean</code></b> : <div class="sub-desc">True if the dates are all-day, false
* if the time values should be used</div></li><ul></div>
* @return {Array} The array of return values
*/
getValue: function() {
return [
this.getDT('start'),
this.getDT('end'),
this.allDay.getValue()
];
},
// private getValue helper
getDT: function(startend) {
var time = this[startend + 'Time'].getValue(),
dt = this[startend + 'Date'].getValue();
if (Ext.isDate(dt)) {
dt = dt.format(this[startend + 'Date'].format);
}
else {
return null;
};
if (time != '' && this[startend + 'Time'].isVisible()) {
return Date.parseDate(dt + ' ' + time, this[startend + 'Date'].format + ' ' + this[startend + 'Time'].format);
}
return Date.parseDate(dt, this[startend + 'Date'].format);
},
<div id="method-Ext.calendar.DateRangeField-setValue"></div>/**
* Sets the values to use in the date range.
* @param {Array/Date/Object} v The value(s) to set into the field. Valid types are as follows:<div class="mdetail-params"><ul>
* <li><b><code>Array</code></b> : <div class="sub-desc">An array containing, in order, a start date, end date and all-day flag.
* This array should exactly match the return type as specified by {@link #getValue}.</div></li>
* <li><b><code>DateTime</code></b> : <div class="sub-desc">A single Date object, which will be used for both the start and
* end dates in the range. The all-day flag will be defaulted to false.</div></li>
* <li><b><code>Object</code></b> : <div class="sub-desc">An object containing properties for StartDate, EndDate and IsAllDay
* as defined in {@link Ext.calendar.EventMappings}.</div></li><ul></div>
*/
setValue: function(v) {
if (Ext.isArray(v)) {
this.setDT(v[0], 'start');
this.setDT(v[1], 'end');
this.allDay.setValue( !! v[2]);
}
else if (Ext.isDate(v)) {
this.setDT(v, 'start');
this.setDT(v, 'end');
this.allDay.setValue(false);
}
else if (v[Ext.calendar.EventMappings.StartDate.name]) {
//object
this.setDT(v[Ext.calendar.EventMappings.StartDate.name], 'start');
if (!this.setDT(v[Ext.calendar.EventMappings.EndDate.name], 'end')) {
this.setDT(v[Ext.calendar.EventMappings.StartDate.name], 'end');
}
this.allDay.setValue( !! v[Ext.calendar.EventMappings.IsAllDay.name]);
}
},
// private setValue helper
setDT: function(dt, startend) {
if (dt && Ext.isDate(dt)) {
this[startend + 'Date'].setValue(dt);
this[startend + 'Time'].setValue(dt.format(this[startend + 'Time'].format));
return true;
}
},
// inherited docs
isDirty: function() {
var dirty = false;
if (this.rendered && !this.disabled) {
this.items.each(function(item) {
if (item.isDirty()) {
dirty = true;
return false;
}
});
}
return dirty;
},
// private
onDisable: function() {
this.delegateFn('disable');
},
// private
onEnable: function() {
this.delegateFn('enable');
},
// inherited docs
reset: function() {
this.delegateFn('reset');
},
// private
delegateFn: function(fn) {
this.items.each(function(item) {
if (item[fn]) {
item[fn]();
}
});
},
// private
beforeDestroy: function() {
Ext.destroy(this.fieldCt);
Ext.calendar.DateRangeField.superclass.beforeDestroy.call(this);
},
<div id="method-Ext.calendar.DateRangeField-getRawValue"></div>/**
* @method getRawValue
* @hide
*/
getRawValue: Ext.emptyFn,
<div id="method-Ext.calendar.DateRangeField-setRawValue"></div>/**
* @method setRawValue
* @hide
*/
setRawValue: Ext.emptyFn
});
Ext.reg('daterangefield', Ext.calendar.DateRangeField);
</pre>
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