--- /dev/null
+/**
+ * @class Ext.form.field.Time
+ * @extends Ext.form.field.Picker
+ * <p>Provides a time input field with a time dropdown and automatic time validation.</p>
+ * <p>This field recognizes and uses JavaScript Date objects as its main {@link #value} type (only the time
+ * portion of the date is used; the month/day/year are ignored). In addition, it recognizes string values which
+ * are parsed according to the {@link #format} and/or {@link #altFormats} configs. These may be reconfigured
+ * to use time formats appropriate for the user's locale.</p>
+ * <p>The field may be limited to a certain range of times by using the {@link #minValue} and {@link #maxValue}
+ * configs, and the interval between time options in the dropdown can be changed with the {@link #increment} config.</p>
+ * {@img Ext.form.Time/Ext.form.Time.png Ext.form.Time component}
+ * <p>Example usage:</p>
+ * <pre><code>
+ Ext.create('Ext.form.Panel', {
+ title: 'Time Card',
+ width: 300,
+ bodyPadding: 10,
+ renderTo: Ext.getBody(),
+ items: [{
+ xtype: 'timefield',
+ name: 'in',
+ fieldLabel: 'Time In',
+ minValue: '6:00 AM',
+ maxValue: '8:00 PM',
+ increment: 30,
+ anchor: '100%'
+ }, {
+ xtype: 'timefield',
+ name: 'out',
+ fieldLabel: 'Time Out',
+ minValue: '6:00 AM',
+ maxValue: '8:00 PM',
+ increment: 30,
+ anchor: '100%'
+ }]
+ });
+</code></pre>
+ * @constructor
+ * Create a new Time field
+ * @param {Object} config
+ * @xtype timefield
+ */
+Ext.define('Ext.form.field.Time', {
+ extend:'Ext.form.field.Picker',
+ alias: 'widget.timefield',
+ requires: ['Ext.form.field.Date', 'Ext.picker.Time', 'Ext.view.BoundListKeyNav', 'Ext.Date'],
+ alternateClassName: ['Ext.form.TimeField', 'Ext.form.Time'],
+
+ /**
+ * @cfg {String} triggerCls
+ * An additional CSS class used to style the trigger button. The trigger will always get the
+ * {@link #triggerBaseCls} by default and <tt>triggerCls</tt> will be <b>appended</b> if specified.
+ * Defaults to <tt>'x-form-time-trigger'</tt> for the Time field trigger.
+ */
+ triggerCls: Ext.baseCSSPrefix + 'form-time-trigger',
+
+ /**
+ * @cfg {Date/String} minValue
+ * The minimum allowed time. Can be either a Javascript date object with a valid time value or a string
+ * time in a valid format -- see {@link #format} and {@link #altFormats} (defaults to undefined).
+ */
+
+ /**
+ * @cfg {Date/String} maxValue
+ * The maximum allowed time. Can be either a Javascript date object with a valid time value or a string
+ * time in a valid format -- see {@link #format} and {@link #altFormats} (defaults to undefined).
+ */
+
+ /**
+ * @cfg {String} minText
+ * The error text to display when the entered time is before {@link #minValue} (defaults to
+ * 'The time in this field must be equal to or after {0}').
+ */
+ minText : "The time in this field must be equal to or after {0}",
+
+ /**
+ * @cfg {String} maxText
+ * The error text to display when the entered time is after {@link #maxValue} (defaults to
+ * 'The time in this field must be equal to or before {0}').
+ */
+ maxText : "The time in this field must be equal to or before {0}",
+
+ /**
+ * @cfg {String} invalidText
+ * The error text to display when the time in the field is invalid (defaults to
+ * '{value} is not a valid time').
+ */
+ invalidText : "{0} is not a valid time",
+
+ /**
+ * @cfg {String} format
+ * The default time format string which can be overriden for localization support. The format must be
+ * valid according to {@link Ext.Date#parse} (defaults to 'g:i A', e.g., '3:15 PM'). For 24-hour time
+ * format try 'H:i' instead.
+ */
+ format : "g:i A",
+
+ /**
+ * @cfg {String} submitFormat The date format string which will be submitted to the server.
+ * The format must be valid according to {@link Ext.Date#parse} (defaults to <tt>{@link #format}</tt>).
+ */
+
+ /**
+ * @cfg {String} altFormats
+ * Multiple date formats separated by "|" to try when parsing a user input value and it doesn't match the defined
+ * format (defaults to 'g:ia|g:iA|g:i a|g:i A|h:i|g:i|H:i|ga|ha|gA|h a|g a|g A|gi|hi|gia|hia|g|H|gi a|hi a|giA|hiA|gi A|hi A').
+ */
+ altFormats : "g:ia|g:iA|g:i a|g:i A|h:i|g:i|H:i|ga|ha|gA|h a|g a|g A|gi|hi|gia|hia|g|H|gi a|hi a|giA|hiA|gi A|hi A",
+
+ /**
+ * @cfg {Number} increment
+ * The number of minutes between each time value in the list (defaults to 15).
+ */
+ increment: 15,
+
+ /**
+ * @cfg {Number} pickerMaxHeight
+ * The maximum height of the {@link Ext.picker.Time} dropdown. Defaults to 300.
+ */
+ pickerMaxHeight: 300,
+
+ /**
+ * @cfg {Boolean} selectOnTab
+ * Whether the Tab key should select the currently highlighted item. Defaults to <tt>true</tt>.
+ */
+ selectOnTab: true,
+
+ /**
+ * @private
+ * This is the date to use when generating time values in the absence of either minValue
+ * or maxValue. Using the current date causes DST issues on DST boundary dates, so this is an
+ * arbitrary "safe" date that can be any date aside from DST boundary dates.
+ */
+ initDate: '1/1/2008',
+ initDateFormat: 'j/n/Y',
+
+
+ initComponent: function() {
+ var me = this,
+ min = me.minValue,
+ max = me.maxValue;
+ if (min) {
+ me.setMinValue(min);
+ }
+ if (max) {
+ me.setMaxValue(max);
+ }
+ this.callParent();
+ },
+
+ initValue: function() {
+ var me = this,
+ value = me.value;
+
+ // If a String value was supplied, try to convert it to a proper Date object
+ if (Ext.isString(value)) {
+ me.value = me.rawToValue(value);
+ }
+
+ me.callParent();
+ },
+
+ /**
+ * Replaces any existing {@link #minValue} with the new time and refreshes the picker's range.
+ * @param {Date/String} value The minimum time that can be selected
+ */
+ setMinValue: function(value) {
+ var me = this,
+ picker = me.picker;
+ me.setLimit(value, true);
+ if (picker) {
+ picker.setMinValue(me.minValue);
+ }
+ },
+
+ /**
+ * Replaces any existing {@link #maxValue} with the new time and refreshes the picker's range.
+ * @param {Date/String} value The maximum time that can be selected
+ */
+ setMaxValue: function(value) {
+ var me = this,
+ picker = me.picker;
+ me.setLimit(value, false);
+ if (picker) {
+ picker.setMaxValue(me.maxValue);
+ }
+ },
+
+ /**
+ * @private
+ * Updates either the min or max value. Converts the user's value into a Date object whose
+ * year/month/day is set to the {@link #initDate} so that only the time fields are significant.
+ */
+ setLimit: function(value, isMin) {
+ var me = this,
+ d, val;
+ if (Ext.isString(value)) {
+ d = me.parseDate(value);
+ }
+ else if (Ext.isDate(value)) {
+ d = value;
+ }
+ if (d) {
+ val = Ext.Date.clearTime(new Date(me.initDate));
+ val.setHours(d.getHours(), d.getMinutes(), d.getSeconds(), d.getMilliseconds());
+ me[isMin ? 'minValue' : 'maxValue'] = val;
+ }
+ },
+
+ rawToValue: function(rawValue) {
+ return this.parseDate(rawValue) || rawValue || null;
+ },
+
+ valueToRaw: function(value) {
+ return this.formatDate(this.parseDate(value));
+ },
+
+ /**
+ * Runs all of Time's validations and returns an array of any errors. Note that this first
+ * runs Text's validations, so the returned array is an amalgamation of all field errors.
+ * The additional validation checks are testing that the time format is valid, that the chosen
+ * time is within the {@link #minValue} and {@link #maxValue} constraints set.
+ * @param {Mixed} value The value to get errors for (defaults to the current field value)
+ * @return {Array} All validation errors for this field
+ */
+ getErrors: function(value) {
+ var me = this,
+ format = Ext.String.format,
+ errors = me.callParent(arguments),
+ minValue = me.minValue,
+ maxValue = me.maxValue,
+ date;
+
+ value = me.formatDate(value || me.processRawValue(me.getRawValue()));
+
+ if (value === null || value.length < 1) { // if it's blank and textfield didn't flag it then it's valid
+ return errors;
+ }
+
+ date = me.parseDate(value);
+ if (!date) {
+ errors.push(format(me.invalidText, value, me.format));
+ return errors;
+ }
+
+ if (minValue && date < minValue) {
+ errors.push(format(me.minText, me.formatDate(minValue)));
+ }
+
+ if (maxValue && date > maxValue) {
+ errors.push(format(me.maxText, me.formatDate(maxValue)));
+ }
+
+ return errors;
+ },
+
+ formatDate: function() {
+ return Ext.form.field.Date.prototype.formatDate.apply(this, arguments);
+ },
+
+ /**
+ * @private
+ * Parses an input value into a valid Date object.
+ * @param {String/Date} value
+ */
+ parseDate: function(value) {
+ if (!value || Ext.isDate(value)) {
+ return value;
+ }
+
+ var me = this,
+ val = me.safeParse(value, me.format),
+ altFormats = me.altFormats,
+ altFormatsArray = me.altFormatsArray,
+ i = 0,
+ len;
+
+ if (!val && altFormats) {
+ altFormatsArray = altFormatsArray || altFormats.split('|');
+ len = altFormatsArray.length;
+ for (; i < len && !val; ++i) {
+ val = me.safeParse(value, altFormatsArray[i]);
+ }
+ }
+ return val;
+ },
+
+ safeParse: function(value, format){
+ var me = this,
+ utilDate = Ext.Date,
+ parsedDate,
+ result = null;
+
+ if (utilDate.formatContainsDateInfo(format)) {
+ // assume we've been given a full date
+ result = utilDate.parse(value, format);
+ } else {
+ // Use our initial safe date
+ parsedDate = utilDate.parse(me.initDate + ' ' + value, me.initDateFormat + ' ' + format);
+ if (parsedDate) {
+ result = parsedDate;
+ }
+ }
+ return result;
+ },
+
+ // @private
+ getSubmitValue: function() {
+ var me = this,
+ format = me.submitFormat || me.format,
+ value = me.getValue();
+
+ return value ? Ext.Date.format(value, format) : null;
+ },
+
+ /**
+ * @private
+ * Creates the {@link Ext.picker.Time}
+ */
+ createPicker: function() {
+ var me = this,
+ picker = Ext.create('Ext.picker.Time', {
+ selModel: {
+ mode: 'SINGLE'
+ },
+ floating: true,
+ hidden: true,
+ minValue: me.minValue,
+ maxValue: me.maxValue,
+ increment: me.increment,
+ format: me.format,
+ ownerCt: this.ownerCt,
+ renderTo: document.body,
+ maxHeight: me.pickerMaxHeight,
+ focusOnToFront: false
+ });
+
+ me.mon(picker.getSelectionModel(), {
+ selectionchange: me.onListSelect,
+ scope: me
+ });
+
+ return picker;
+ },
+
+ /**
+ * @private
+ * Enables the key nav for the Time picker when it is expanded.
+ * TODO this is largely the same logic as ComboBox, should factor out.
+ */
+ onExpand: function() {
+ var me = this,
+ keyNav = me.pickerKeyNav,
+ selectOnTab = me.selectOnTab,
+ picker = me.getPicker(),
+ lastSelected = picker.getSelectionModel().lastSelected,
+ itemNode;
+
+ if (!keyNav) {
+ keyNav = me.pickerKeyNav = Ext.create('Ext.view.BoundListKeyNav', this.inputEl, {
+ boundList: picker,
+ forceKeyDown: true,
+ tab: function(e) {
+ if (selectOnTab) {
+ this.selectHighlighted(e);
+ me.triggerBlur();
+ }
+ // Tab key event is allowed to propagate to field
+ return true;
+ }
+ });
+ // stop tab monitoring from Ext.form.field.Trigger so it doesn't short-circuit selectOnTab
+ if (selectOnTab) {
+ me.ignoreMonitorTab = true;
+ }
+ }
+ Ext.defer(keyNav.enable, 1, keyNav); //wait a bit so it doesn't react to the down arrow opening the picker
+
+ // Highlight the last selected item and scroll it into view
+ if (lastSelected) {
+ itemNode = picker.getNode(lastSelected);
+ if (itemNode) {
+ picker.highlightItem(itemNode);
+ picker.el.scrollChildIntoView(itemNode, false);
+ }
+ }
+ },
+
+ /**
+ * @private
+ * Disables the key nav for the Time picker when it is collapsed.
+ */
+ onCollapse: function() {
+ var me = this,
+ keyNav = me.pickerKeyNav;
+ if (keyNav) {
+ keyNav.disable();
+ me.ignoreMonitorTab = false;
+ }
+ },
+
+ /**
+ * @private
+ * Handles a time being selected from the Time picker.
+ */
+ onListSelect: function(list, recordArray) {
+ var me = this,
+ record = recordArray[0],
+ val = record ? record.get('date') : null;
+ me.setValue(val);
+ me.fireEvent('select', me, val);
+ me.picker.clearHighlight();
+ me.collapse();
+ me.inputEl.focus();
+ }
+});
+
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