david
47aaf11578
git-svn-id: https://192.168.0.254/svn/Componentes.Terceros.DevExpressVCL@38 05c56307-c608-d34a-929d-697000501d7a
246 lines
9.1 KiB
JavaScript
246 lines
9.1 KiB
JavaScript
/*
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ExpressWeb Framework by Developer Express
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ExpressWebDateEdit
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Copyright (c) 2000-2004 Developer Express Inc.
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ALL RIGHTS RESERVED
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The entire contents of this file is protected by U.S. and
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International Copyright Laws. Unauthorized reproduction,
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reverse-engineering, and distribution of all or any portion of
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the code contained in this file is strictly prohibited and may
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result in severe civil and criminal penalties and will be
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prosecuted to the maximum extent possible under the law.
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*/
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// globals
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var dxDateEdit = [];
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dxDateEdit["Inf"] = new dx_Info();
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dxDateEdit["Utl"] = new dx_Utils();
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dxDateEdit["Mng"] = new dx_DateEditManager();
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dxDateEdit["Obj"] = dxDateEdit.Utl.CreateObjHelper();
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dxDateEdit["Evt"] = new dx_EventManager();
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// Class dx_DateEdit
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function dx_DateEdit()
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{
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this.inherit = dx_Calendar;
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this.inherit();
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this.CalendarSelectDate = this.SelectDate;
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this.CalendarSelectDay = this.SelectDay;
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this.CalendarSelectToday = this.SelectToday;
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this.CalendarShiftMonth = this.ShiftMonth;
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this.GetCalendarElement = function() {
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return dxDateEdit.Obj.GetElementById(this.Name + "Calendar");
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}
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this.GetEditorElement = function() {
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return dxDateEdit.Obj.GetElementById(this.Name + "Editor");
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}
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this.ShowCalendar = function() {
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var calendar = this.GetCalendarElement();
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if( Exists (calendar) ) dxDateEdit.Obj.SetElementVisibility(calendar, true);
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}
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this.HideCalendar = function(){
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var calendar = this.GetCalendarElement();
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if( Exists (calendar) ) dxDateEdit.Obj.SetElementVisibility(calendar, false);
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}
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this.Toggle = function () {
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var calendar = this.GetCalendarElement();
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if( Exists(calendar) ) {
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if(dxCalendar.Obj.IsElementVisible(calendar)) this.HideCalendar();
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else this.ShowCalendar();
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}
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}
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this.SetDateElement = function (aChar, aValue, aDate) {
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if(aChar.indexOf("M") > -1 || aChar.indexOf("m") > -1)
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aDate.setMonth(aValue - 1);
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else if (aChar.indexOf("D") > -1 || aChar.indexOf("d") > -1)
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aDate.setDate(aValue);
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else if (aChar.indexOf("YYYY") > -1 || aChar.indexOf("yyyy") > -1)
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aDate.setFullYear(aValue);
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else if (aChar.indexOf("YY") > -1 || aChar.indexOf("yy") > -1)
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aDate.setYear(aValue);
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}
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this.GetEditorValue = function() {
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var editor = this.GetEditorElement();
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if( Exists(editor) ) {
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var newDate = new Date();
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var aDate = editor.value;
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if(this.OnValidateEditText) {
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aDate = this.OnValidateEditText(this, aDate);
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if(typeof AllowAction != "string") aDate = editor.value;
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}
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var number, day, month, year;
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var format = this.DateFormat;
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dateChar = format.substring(0, format.indexOf(this.DateSeparator));
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number = aDate.substring(0, aDate.indexOf(this.DateSeparator));
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this.SetDateElement(dateChar, number, newDate);
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format = format.substring(format.indexOf(this.DateSeparator) + 1);
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aDate = aDate.substring(aDate.indexOf(this.DateSeparator) + 1);
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dateChar = format.substring(0, format.indexOf(this.DateSeparator));
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number = aDate.substring(0, aDate.indexOf(this.DateSeparator));
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this.SetDateElement(dateChar, number, newDate);
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format = format.substring(format.indexOf(this.DateSeparator) + 1);
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aDate = aDate.substring(aDate.indexOf(this.DateSeparator) + 1);
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this.SetDateElement(format, aDate, newDate);
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if(!isNaN(newDate)) {
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this.SelectDate(newDate)
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} else {
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alert("Invalid date format !!!");
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this.SetEditorValue();
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}
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}
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}
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this.GetDateElement = function (aChar, aDate) {
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var date = new Date(aDate);
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if(aChar.indexOf("M") > -1 || aChar.indexOf("m") > -1)
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return eval(date.getMonth() + 1);
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else if (aChar.indexOf("D") > -1 || aChar.indexOf("d") > -1)
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return date.getDate();
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else if (aChar.indexOf("YYYY") > -1 || aChar.indexOf("yyyy") > -1)
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return date.getFullYear();
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else if (aChar.indexOf("YY") > -1 || aChar.indexOf("yy") > -1)
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return date.getYear().toString().substr(2, 2);
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return "";
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}
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this.SetEditorValue = function() {
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var format, dateChar, aDate;
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format = this.DateFormat;
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dateChar = format.substring(0, format.indexOf(this.DateSeparator));
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aDate = this.GetDateElement(dateChar, this.SelectedDate) + this.DateSeparator;
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format = format.substring(format.indexOf(this.DateSeparator) + 1);
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dateChar = format.substring(0, format.indexOf(this.DateSeparator));
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aDate += this.GetDateElement(dateChar, this.SelectedDate) + this.DateSeparator;
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format = format.substring(format.indexOf(this.DateSeparator) + 1);
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aDate += this.GetDateElement(format, this.SelectedDate);
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var editor = this.GetEditorElement();
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if( Exists(editor) ) editor.value = aDate;
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}
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this.SelectDate = function(date) {
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this.CalendarSelectDate(date);
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this.SetEditorValue();
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this.HideCalendar();
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}
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this.SelectToday = function() {
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today = new Date();
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this.SelectDate(today);
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}
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this.SelectDay = function (id) {
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this.CalendarSelectDay(id);
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this.SetEditorValue();
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this.HideCalendar();
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}
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this.ShiftMonth = function(offset) {
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this.CalendarShiftMonth(offset)
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}
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this.OnKeyPress = function(e) {
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var editor = this.GetEditorElement();
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if( Exists(editor) ) {
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switch(e.keyCode) {
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case 27: {
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this.HideCalendar();
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this.SetEditorValue();
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editor.blur();
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editor.select();
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break;
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}
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case 13: {
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this.HideCalendar();
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this.GetEditorValue();
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editor.blur();
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editor.select();
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break;
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}
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}
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return false;
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}
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}
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}
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// Class DateEditNS4
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function dx_DateEditNS4()
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{
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this.inherit = dx_DateEdit;
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this.inherit();
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this.ShowCalendar = function () {
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var calendar = this.GetCalendarElement();
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if( Exists (calendar) ) {
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var posImg = dxDateEdit.Obj.GetElementById(this.Name + "PosImage");
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if( Exists(posImg) ) {
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calendar.left = posImg.x;
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calendar.top = posImg.y;
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}
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dxDateEdit.Obj.SetElementVisibility(calendar, true);
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}
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}
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}
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// Class DateEditManager
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function dx_DateEditManager()
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{
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this.dateedits = [];
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this.CreateDateEdit = function() {
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var dateedit = dxDateEdit.Inf.ns4 ? new dx_DateEditNS4() : new dx_DateEdit();
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this.dateedits.Add(dateedit);
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return dateedit;
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}
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this.GetDateEdit = function(AName) {
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for(var i = 0; i < this.dateedits.length; i++)
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if(AName == this.dateedits[i].Name) return this.dateedits[i];
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return null;
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}
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this.HideCalendar = function(AName) {
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var dateedit = this.GetCalendar(AName);
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if( Exists(dateedit) ) dateedit.HideCalendar();
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}
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this.OnMouseDown = function(e) {
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for(var i = 0; i < this.dateedits.length; i++) {
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if( !Exists(dxDateEdit.Obj.GetParentById(dxDateEdit.Inf.GetSrcElement(e), this.dateedits[i].Name)))
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this.dateedits[i].HideCalendar();
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}
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}
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this.OnResize = function() {
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for(var i = 0; i < this.dateedits.length; i++) this.dateedits[i].HideCalendar();
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}
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}
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function CreateDateEdit() {
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return dxDateEdit.Mng.CreateDateEdit();
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}
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function DateEditSelectDate(name, date) {
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var dateedit = dxDateEdit.Mng.GetDateEdit(name);
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if( Exists(dateedit) ) dateedit.SelectDate(date);
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}
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function DateEditSelectDay(name, id) {
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var dateedit = dxDateEdit.Mng.GetDateEdit(name);
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if( Exists(dateedit) ) dateedit.SelectDay(id);
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}
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function DateEditSelectToday(name) {
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var dateedit = dxDateEdit.Mng.GetDateEdit(name);
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if( Exists(dateedit) ) dateedit.SelectToday();
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}
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function DateEditShiftMonth(name, offset) {
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var dateedit = dxDateEdit.Mng.GetDateEdit(name);
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if( Exists(dateedit) ) dateedit.ShiftMonth(offset);
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}
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function DateEditButtonClick(name) {
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var dateedit = dxDateEdit.Mng.GetDateEdit(name);
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if( Exists(dateedit) ) dateedit.Toggle();
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}
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function DataEditKeyPress(name, e) {
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var dateedit = dxDateEdit.Mng.GetDateEdit(name);
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if( Exists(dateedit) ) dateedit.OnKeyPress(e);
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}
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dxDateEdit.Evt.Attach("window.onresize", function() { dxDateEdit.Mng.OnResize(); } );
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window.onresize = function() { dxDateEdit.Evt.Exec("window.onresize"); }
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dxDateEdit.Evt.Attach("window.document.onmousedown", function(e) { dxDateEdit.Mng.OnMouseDown(e); } );
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window.document.onmousedown = function(e) { dxDateEdit.Evt.Exec("window.document.onmousedown", e); }
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