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| -rw-r--r-- | jquery-ui-timepicker-addon.js | 405 |
1 files changed, 405 insertions, 0 deletions
diff --git a/jquery-ui-timepicker-addon.js b/jquery-ui-timepicker-addon.js new file mode 100644 index 0000000..3a106ad --- /dev/null +++ b/jquery-ui-timepicker-addon.js @@ -0,0 +1,405 @@ +/*
+* jQuery timepicker addon
+* By: Trent Richardson [http://trentrichardson.com]
+* Version 0.5
+* Last Modified: 6/16/2010
+*
+* Copyright 2010 Trent Richardson
+* Dual licensed under the MIT and GPL licenses.
+* http://trentrichardson.com/Impromptu/GPL-LICENSE.txt
+* http://trentrichardson.com/Impromptu/MIT-LICENSE.txt
+*
+* HERES THE CSS:
+* #ui-timepicker-div dl{ text-align: left; }
+* #ui-timepicker-div dl dt{ height: 25px; }
+* #ui-timepicker-div dl dd{ margin: -25px 0 10px 65px; }
+*/
+(function($) {
+ function Timepicker() { }
+
+ Timepicker.prototype = {
+ $input: null,
+ $timeObj: null,
+ inst: null,
+ hour_slider: null,
+ minute_slider: null,
+ second_slider: null,
+ hour: 0,
+ minute: 0,
+ second: 0,
+ ampm: '',
+ formattedDate: '',
+ formattedTime: '',
+ formattedDateTime: '',
+ defaults: {
+ holdDatepickerOpen: true,
+ showButtonPanel: true,
+ timeOnly: false,
+ showHour: true,
+ showMinute: true,
+ showSecond: false,
+ showTime: true,
+ //----------------------------
+ stepHour: .05,
+ stepMinute: .05,
+ stepSecond: .05,
+ ampm: false,
+ hour: 0,
+ minute: 0,
+ second: 0,
+ timeFormat: 'hh:mm tt',
+ alwaysSetTime: true
+ //----------------------------
+ },
+
+ //########################################################################
+ // add our sliders to the calendar
+ //########################################################################
+ addTimePicker: function(dp_inst) {
+ var tp_inst = this;
+ var currDT = this.$input.val();
+ var regstr = this.defaults.timeFormat.toString()
+ .replace(/h{1,2}/ig, '(\\d?\\d)')
+ .replace(/m{1,2}/ig, '(\\d?\\d)')
+ .replace(/s{1,2}/ig, '(\\d?\\d)')
+ .replace(/t{1,2}/ig, '(am|pm|a|p)?')
+ .replace(/\s/g, '\\s?') + '$';
+
+ if (!this.defaults.timeOnly) {
+ //the time should come after x number of characters and a space. x = at least the length of text specified by the date format
+ regstr = '\\S{' + this.defaults.timeFormat.length + ',}\\s+' + regstr;
+ }
+ //--------------------------------------
+
+ var order = this.getFormatPositions();
+ var treg = currDT.match(new RegExp(regstr, 'i'));
+
+ if (treg) {
+ if (order.t !== -1)
+ this.ampm = ((treg[order.t] == undefined || treg[order.t].length == 0) ? '' : (treg[order.t].charAt(0).toUpperCase() == 'A') ? 'AM' : 'PM').toUpperCase();
+
+ if (order.h !== -1) {
+ if (this.ampm == 'AM' && treg[order.h] == '12')
+ this.hour = 0; // 12am = 0 hour
+ else if (this.ampm == 'PM' && treg[order.h] != '12')
+ this.hour = (parseFloat(treg[order.h]) + 12).toFixed(0); //12pm = 12 hour, any other pm = hour + 12
+ else
+ this.hour = treg[order.h];
+ }
+
+ if (order.m !== -1)
+ this.minute = treg[order.m];
+
+ if (order.s !== -1)
+ this.second = treg[order.s];
+ }
+
+ tp_inst.timeDefined = (treg) ? true : false;
+ //---------------------
+
+ // wait for datepicker to create itself.. 60% of the time it works every time..
+ setTimeout(function() {
+ tp_inst.injectTimePicker(dp_inst, tp_inst);
+ }, 10);
+
+ },
+
+ //########################################################################
+ // figure out position of time elements.. cause js cant do named captures
+ //########################################################################
+ getFormatPositions: function() {
+ var finds = this.defaults.timeFormat.toLowerCase().match(/(h{1,2}|m{1,2}|s{1,2}|t{1,2})/g);
+ var orders = { h: -1, m: -1, s: -1, t: -1 };
+
+ if (finds) {
+ for (var i = 0; i < finds.length; i++) {
+ if (orders[finds[i].toString().charAt(0)] == -1)
+ orders[finds[i].toString().charAt(0)] = i + 1;
+ }
+ }
+
+ return orders;
+ },
+
+ //########################################################################
+ // generate and inject html for timepicker into ui datepicker
+ //########################################################################
+ injectTimePicker: function(dp_inst, tp_inst) {
+ var $dp = $('#' + $.datepicker._mainDivId);
+
+ /*
+ * Added by Peter Medeiros
+ * - Figure out what the minute max should be based on the step minute value.
+ * - Get Remainder of 59 / Step Minute and subtract from 59 (59 being total minutes in an hour)
+ */
+ var hourMax = 23 - (23 % tp_inst.defaults.stepHour);
+ var minMax = 59 - (59 % tp_inst.defaults.stepMinute);
+ var secMax = 59 - (59 % tp_inst.defaults.stepSecond);
+
+ /* End Added by Peter Medeiros */
+
+ // Prevent displaying twice
+ if ($dp.find("div#ui-timepicker-div").length == 0) {
+ var html = '<div id="ui-timepicker-div">' +
+ '<dl>' +
+ '<dt id="ui_tpicker_time_label"' + ((tp_inst.defaults.showTime) ? '' : ' style="display:none;"') + '>Time</dt>' +
+ '<dd id="ui_tpicker_time"' + ((tp_inst.defaults.showTime) ? '' : ' style="display:none;"') + '></dd>' +
+ '<dt id="ui_tpicker_hour_label"' + ((tp_inst.defaults.showHour) ? '' : ' style="display:none;"') + '>Hour</dt>' +
+ '<dd id="ui_tpicker_hour"' + ((tp_inst.defaults.showHour) ? '' : ' style="display:none;"') + '></dd>' +
+ '<dt id="ui_tpicker_minute_label"' + ((tp_inst.defaults.showMinute) ? '' : ' style="display:none;"') + '>Minute</dt>' +
+ '<dd id="ui_tpicker_minute"' + ((tp_inst.defaults.showMinute) ? '' : ' style="display:none;"') + '></dd>' +
+ '<dt id="ui_tpicker_second_label"' + ((tp_inst.defaults.showSecond) ? '' : ' style="display:none;"') + '>Second</dt>' +
+ '<dd id="ui_tpicker_second"' + ((tp_inst.defaults.showSecond) ? '' : ' style="display:none;"') + '></dd>' +
+ '</dl>' +
+ '</div>';
+
+ $tp = $(html);
+
+ if (tp_inst.defaults.timeOnly == true) { // if we only want time picker
+ $tp.prepend('<div class="ui-widget-header ui-helper-clearfix ui-corner-all"><div class="ui-datepicker-title">Choose Time</div></div>');
+ $dp.find('.ui-datepicker-header, .ui-datepicker-calendar, .ui-datepicker-current').hide();
+ }
+
+ tp_inst.hour_slider = $tp.find('#ui_tpicker_hour').slider({ orientation: "horizontal", value: tp_inst.hour, min:0, max: hourMax, step: tp_inst.defaults.stepHour, slide: function(event, ui) {
+ tp_inst.hour_slider.slider( "option", "value", ui.value );
+ tp_inst.onTimeChange(dp_inst, tp_inst);
+ } });
+ /*
+ * Updated by Peter Medeiros
+ * - Pass in Event and UI instance into slide function
+ */
+ tp_inst.minute_slider = $tp.find('#ui_tpicker_minute').slider({ orientation: "horizontal", value: tp_inst.minute, min:0, max: minMax, step: tp_inst.defaults.stepMinute, slide: function(event, ui) {
+ tp_inst.minute_slider.slider( "option", "value", ui.value ); // update the global minute slider instance value with the current slider value
+ tp_inst.onTimeChange(dp_inst, tp_inst);
+ } });
+ tp_inst.second_slider = $tp.find('#ui_tpicker_second').slider({ orientation: "horizontal", value: tp_inst.second, min:0, max: secMax, step: tp_inst.defaults.stepSecond, slide: function(event, ui) {
+ tp_inst.second_slider.slider( "option", "value", ui.value );
+ tp_inst.onTimeChange(dp_inst, tp_inst);
+ } });
+
+ $dp.find('.ui-datepicker-calendar').after($tp);
+ tp_inst.$timeObj = $('#ui_tpicker_time');
+
+ if (dp_inst != null) {
+
+ var timeDefined = tp_inst.timeDefined;
+
+ tp_inst.onTimeChange(dp_inst, tp_inst);
+ tp_inst.timeDefined = timeDefined;
+
+ }
+ }
+ },
+
+ //########################################################################
+ // when a slider moves..
+ // on time change is also called when the time is updated in the text field
+ //########################################################################
+ onTimeChange: function(dp_inst, tp_inst) {
+ var hour = tp_inst.hour_slider.slider('value');
+ var minute = tp_inst.minute_slider.slider('value');
+ var second = tp_inst.second_slider.slider('value');
+ var ampm = (tp_inst.hour < 12) ? 'AM' : 'PM';
+
+ var hasChanged = false;
+
+ // if the update was done in the input field, this field should not be updated
+ // if the update was done using the sliders, update the input field
+ if (tp_inst.hour != hour || tp_inst.minute != minute || tp_inst.second != second || (tp_inst.ampm.length > 0 && tp_inst.ampm != ampm))
+ hasChanged = true;
+
+ tp_inst.hour = parseFloat(hour).toFixed(0);
+ tp_inst.minute = parseFloat(minute).toFixed(0);
+ tp_inst.second = parseFloat(second).toFixed(0);
+ tp_inst.ampm = ampm;
+
+ tp_inst.formatTime(tp_inst);
+
+ tp_inst.$timeObj.text(tp_inst.formattedTime);
+
+ if (hasChanged) {
+ tp_inst.updateDateTime(dp_inst, tp_inst);
+ tp_inst.timeDefined = true;
+ }
+ },
+
+ //########################################################################
+ // format the time all pretty...
+ //########################################################################
+ formatTime: function(inst) {
+ var tmptime = inst.defaults.timeFormat.toString();
+ var hour12 = ((inst.ampm == 'AM') ? (inst.hour) : (inst.hour % 12));
+ hour12 = (hour12 == 0) ? 12 : hour12;
+
+ if (inst.defaults.ampm == true) {
+ tmptime = tmptime.toString()
+ .replace(/hh/g, ((hour12 < 10) ? '0' : '') + hour12)
+ .replace(/h/g, hour12)
+ .replace(/mm/g, ((inst.minute < 10) ? '0' : '') + inst.minute)
+ .replace(/m/g, inst.minute)
+ .replace(/ss/g, ((inst.second < 10) ? '0' : '') + inst.second)
+ .replace(/s/g, inst.second)
+ .replace(/TT/g, inst.ampm.toUpperCase())
+ .replace(/tt/g, inst.ampm.toLowerCase())
+ .replace(/T/g, inst.ampm.charAt(0).toUpperCase())
+ .replace(/t/g, inst.ampm.charAt(0).toLowerCase());
+ }
+ else {
+ tmptime = tmptime.toString()
+ .replace(/hh/g, ((inst.hour < 10) ? '0' : '') + inst.hour)
+ .replace(/h/g, inst.hour)
+ .replace(/mm/g, ((inst.minute < 10) ? '0' : '') + inst.minute)
+ .replace(/m/g, inst.minute)
+ .replace(/ss/g, ((inst.second < 10) ? '0' : '') + inst.second)
+ .replace(/s/g, inst.second);
+ tmptime = $.trim(tmptime.replace(/t/gi, ''));
+ }
+
+ inst.formattedTime = tmptime;
+ return inst.formattedTime;
+ },
+
+ //########################################################################
+ // update our input with the new date time..
+ //########################################################################
+ updateDateTime: function(dp_inst, tp_inst) {
+ var dt = this.$input.datepicker('getDate');
+
+ if (dt == null)
+ this.formattedDate = $.datepicker.formatDate($.datepicker._get(dp_inst, 'dateFormat'), new Date(), $.datepicker._getFormatConfig(dp_inst));
+ else this.formattedDate = $.datepicker.formatDate($.datepicker._get(dp_inst, 'dateFormat'), dt, $.datepicker._getFormatConfig(dp_inst));
+
+ if (this.defaults.alwaysSetTime) {
+ this.formattedDateTime = this.formattedDate + ' ' + this.formattedTime;
+ }
+ else {
+ if (dt == null || !tp_inst.timeDefined || tp_inst.timeDefined == false) {
+ this.formattedDateTime = this.formattedDate;
+ }
+ else {
+ this.formattedDateTime = this.formattedDate + ' ' + this.formattedTime;
+ }
+ }
+ //-----------------------------
+
+ if (this.defaults.timeOnly == true)
+ this.$input.val(this.formattedTime);
+ else this.$input.val(this.formattedDateTime);
+ }
+ };
+
+ //########################################################################
+ // extend timepicker to datepicker
+ //########################################################################
+ jQuery.fn.datetimepicker = function(o) {
+ var tp = new Timepicker();
+
+ if (o == undefined)
+ o = {};
+
+ tp.defaults = $.extend({}, tp.defaults, o);
+
+ tp.defaults = $.extend({}, tp.defaults, {
+ beforeShow: function(input, inst) {
+ tp.hour = tp.defaults.hour;
+ tp.minute = tp.defaults.minute;
+ tp.second = tp.defaults.second;
+ tp.ampm = '';
+ tp.$input = $(input);
+ tp.inst = inst;
+
+ tp.addTimePicker(inst);
+
+ if ($.isFunction(o['beforeShow'])) o.beforeShow(input, inst);
+ },
+ onChangeMonthYear: function(year, month, inst) {
+
+ // Update the time as well : this prevents the time from disappearing from the input field.
+ tp.updateDateTime(inst, tp);
+
+ if ($.isFunction(o['onChangeMonthYear'])) o.onChangeMonthYear(year, month, inst);
+ },
+ onClose: function(dateText, inst) {
+ tp.updateDateTime(inst, tp);
+
+ if ($.isFunction(o['onClose'])) o.onClose(dateText, inst);
+ }
+ });
+
+ $(this).datepicker(tp.defaults);
+ };
+
+ //########################################################################
+ // shorthand just to use timepicker..
+ //########################################################################
+ jQuery.fn.timepicker = function(o) {
+ o = $.extend(o, { timeOnly: true });
+
+ $(this).datetimepicker(o);
+ };
+
+ //########################################################################
+ // the bad hack :/ override datepicker so it doesnt close on select
+ //########################################################################
+ $.datepicker._selectDate = function(id, dateStr) {
+ var target = $(id);
+ var inst = this._getInst(target[0]);
+ var holdDatepickerOpen = (this._get(inst, 'holdDatepickerOpen') === true) ? true : false; // this line for timepicker..
+ dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
+
+ if (inst.input)
+ inst.input.val(dateStr);
+ this._updateAlternate(inst);
+ var onSelect = this._get(inst, 'onSelect');
+ if (onSelect)
+ onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback
+ else if (inst.input)
+ inst.input.trigger('change'); // fire the change event
+ if (inst.inline)
+ this._updateDatepicker(inst);
+ else if (holdDatepickerOpen) { } // this line for timepicker..
+ else {
+ this._hideDatepicker();
+ this._lastInput = inst.input[0];
+ if (typeof (inst.input[0]) != 'object')
+ inst.input.focus(); // restore focus
+ this._lastInput = null;
+ }
+
+ this._notifyChange(inst);
+ };
+
+ //Change 4 - reduction of code required for override for _updateDatepicker function
+ $.datepicker._base_updateDatepicker = $.datepicker._updateDatepicker;
+ //#############################################################################################
+ // second bad hack :/ override datepicker so it triggers an event when changing the input field
+ //#############################################################################################
+ /* Generate the date picker content. */
+ $.datepicker._updateDatepicker = function(inst) {
+ this._base_updateDatepicker(inst);
+ // Reload the time control when changing something in the input text field.
+ this._beforeShow(inst.input, inst);
+ };
+
+ $.datepicker._beforeShow = function(input, inst) {
+ var beforeShow = this._get(inst, 'beforeShow');
+ if (beforeShow)
+ beforeShow.apply((inst.input ? inst.input[0] : null), [inst.input, inst]);
+ };
+ //End Change 4 --------------------------------------------------------------------
+
+ //#######################################################################################
+ // third bad hack :/ override datepicker so it allows spaces and colan in the input field
+ //#######################################################################################
+ $.datepicker._doKeyPress = function(event) {
+ var inst = $.datepicker._getInst(event.target);
+ if ($.datepicker._get(inst, 'constrainInput')) {
+ var dateChars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
+ var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode);
+ // keyCode == 58 => ":"
+ // keyCode == 32 => " "
+ return event.ctrlKey || (chr < ' ' || !dateChars || dateChars.indexOf(chr) > -1 || event.keyCode == 58 || event.keyCode == 32);
+ }
+ };
+
+})(jQuery);
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