private bool ResetOnDelPartValue(MaskPart part, int keyChar)
{
if (keyChar == 8)
{
if (part.type == PartTypes.Year)
{
part.value = this.YearResetValue;
}
else
{
part.value = part.min;
}
this.SelectPrevItem();
return(true);
}
if (keyChar == 46)
{
if (part.type == PartTypes.Year)
{
part.value = this.YearResetValue;
}
else
{
part.value = part.min;
}
return(true);
}
return(false);
}
private void HandleKeyPress(MaskPart part, KeyPressEventArgs e)
{
int value = 0;
if (!int.TryParse(e.KeyChar.ToString(), out value))
{
return;
}
string stringValue = part.value.ToString();
if (stringValue.Length >= part.max.ToString().Length)
{
part.value = 0;// part.min;
part.hasZero = true;
stringValue = "";
}
if (stringValue.Length == part.len && stringValue.Length >= part.maskPart.Length)
{
stringValue = stringValue.Substring(1);
}
part.value = int.Parse(stringValue + e.KeyChar);
if (part.value > part.max || part.value < part.min)
{
part.value = value;
}
}
public void HandleSpinDown(DateTime minDate, DateTime maxDate)
{
this.SelectCurrentItemFromCurrentCaret();
MaskPart part = this.list[this.selectedItemIndex];
this.Down(part, minDate, maxDate);
}
public override bool SelectCurrentItemFromCurrentCaret()
{
if (this.List == null)
{
return(false);
}
int selectionStart = this.TextBoxItem.SelectionStart;
int num = 0;
bool flag = false;
for (int index = 0; index < this.List.Count; ++index)
{
MaskPart maskPart = this.List[index];
if (selectionStart >= maskPart.offset && selectionStart <= maskPart.offset + maskPart.len && (!maskPart.readOnly && maskPart.type != PartTypes.Character))
{
this.TextBoxItem.SelectionStart = this.List[index].offset;
this.TextBoxItem.SelectionLength = this.List[index].len;
this.SelectedItemIndex = index;
flag = true;
break;
}
num += maskPart.len;
}
return(flag);
}
protected override void ResetYear(MaskPart part)
{
int year = this.isFarsi ? this.Culture.Calendar.MinSupportedDateTime.Year : this.Culture.Calendar.GetYear(this.Culture.Calendar.MinSupportedDateTime);
try
{
this.Value = (object)this.Culture.Calendar.ToDateTime(year, this.Culture.Calendar.GetMonth(this.value), this.Culture.Calendar.GetDayOfMonth(this.value), this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
}
catch (ArgumentOutOfRangeException ex)
{
}
}
public void SelectNextItem()
{
for (int i = this.selectedItemIndex + 1; i < this.list.Count; ++i)
{
MaskPart part = this.list[i];
if (part.type != PartTypes.Character && !part.readOnly)
{
this.textBoxItem.SelectionStart = part.offset;
this.textBoxItem.SelectionLength = part.len;
this.selectedItemIndex = i;
break;
}
}
}
private void HandleKeyPressDay(MaskPart part, KeyPressEventArgs e)
{
int value = 0;
if (!int.TryParse(e.KeyChar.ToString(), out value))
{
return;
}
string stringValue = part.value.ToString();
if (stringValue.Length >= part.max.ToString().Length)
{
part.value = 0;// part.min;
part.hasZero = true;
}
int tempValue = 0;
if (part.hasZero)
{
if (tempValue < part.min || tempValue > part.max)
{
tempValue = value;
}
}
else
{
if (stringValue.Length > 1)
{
stringValue = stringValue.Substring(1);
}
tempValue = int.Parse(stringValue + e.KeyChar);
}
if (tempValue < part.min || tempValue > part.max)
{
part.value = value;
}
else
{
part.value = tempValue;
}
part.hasZero = value == 0;
}
public void SelectNextItemFromCurrentCaret()
{
int currentSelection = this.textBoxItem.SelectionStart + this.textBoxItem.SelectionLength;
int currentPos = 0;
for (int i = 0; i < this.list.Count - 1; ++i)
{
MaskPart part = this.list[i];
currentPos += part.len;
if (currentSelection >= part.offset && currentSelection <= part.offset + part.len)
{
this.textBoxItem.SelectionStart = this.list[i + 1].offset;
this.textBoxItem.SelectionLength = this.list[i + 1].len;
this.selectedItemIndex = i + 1;
break;
}
}
}
public override void SelectCurrentItemWithSelectedItem()
{
if (this.SelectedItemIndex == -1 || this.List == null)
{
return;
}
for (int selectedItemIndex = this.SelectedItemIndex; selectedItemIndex < this.List.Count; ++selectedItemIndex)
{
MaskPart maskPart = this.List[selectedItemIndex];
if (maskPart.type != PartTypes.Character && !maskPart.readOnly)
{
this.TextBoxItem.SelectionStart = maskPart.offset;
this.TextBoxItem.SelectionLength = maskPart.len;
this.SelectedItemIndex = selectedItemIndex;
break;
}
}
}
protected override bool ResetOnDelPartValue(MaskPart part, int keyChar)
{
if (keyChar == 8)
{
this.List = (List <MaskPart>)null;
return(false);
}
if (keyChar == 8)
{
part.value = part.type != PartTypes.Year ? part.min : this.YearResetValue;
this.SelectPrevItem();
return(true);
}
if (keyChar != 46)
{
return(false);
}
part.value = part.type != PartTypes.Year ? part.min : this.YearResetValue;
return(true);
}
protected virtual MaskPart SetDayMaxValue(List <MaskPart> collection)
{
int year = DateTime.Now.Year;
int month = DateTime.Now.Month;
MaskPart dayPart = null;
for (int i = 0; i < collection.Count; ++i)
{
if (collection[i].type == PartTypes.Day)
{
dayPart = collection[i];
}
if (collection[i].type == PartTypes.Year)
{
year = collection[i].value;
}
if (collection[i].type == PartTypes.Month)
{
month = collection[i].value;
}
}
if (dayPart != null)
{
if (month == 0)
{
month = 1;
}
dayPart.max = DateTime.DaysInMonth(year, month);
}
if (dayPart != null)
{
dayPart.Validate();
}
return(dayPart);
}
internal override void ValidateRange()
{
this.keyCounter = 0;
int year1 = this.Culture.Calendar.GetYear(this.value);
MaskPart maskPart = (MaskPart)null;
for (int index = 0; index < this.List.Count; ++index)
{
if (this.List[index].type == PartTypes.Year)
{
maskPart = this.List[index];
break;
}
}
if (maskPart != null)
{
year1 = maskPart.value;
}
int year2 = this.isFarsi ? this.Culture.Calendar.MinSupportedDateTime.Year : this.Culture.Calendar.GetYear(this.Culture.Calendar.MinSupportedDateTime);
int month1 = this.isFarsi ? this.Culture.Calendar.MinSupportedDateTime.Month : this.Culture.Calendar.GetMonth(this.Culture.Calendar.MinSupportedDateTime);
int day1 = this.isFarsi ? this.Culture.Calendar.MinSupportedDateTime.Day : this.Culture.Calendar.GetDayOfMonth(this.Culture.Calendar.MinSupportedDateTime);
if (year1 < year2)
{
this.Value = (object)this.Culture.Calendar.ToDateTime(year2, month1, day1, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
}
else
{
int year3 = this.isFarsi ? this.Culture.Calendar.MaxSupportedDateTime.Year : this.Culture.Calendar.GetYear(this.Culture.Calendar.MaxSupportedDateTime);
int month2 = this.isFarsi ? this.Culture.Calendar.MaxSupportedDateTime.Month : this.Culture.Calendar.GetMonth(this.Culture.Calendar.MaxSupportedDateTime);
int day2 = this.isFarsi ? this.Culture.Calendar.MaxSupportedDateTime.Day : this.Culture.Calendar.GetDayOfMonth(this.Culture.Calendar.MaxSupportedDateTime);
if (year1 > year3)
{
this.Value = (object)this.Culture.Calendar.ToDateTime(year3, month2, day2, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
}
else
{
base.ValidateRange();
}
}
}
public bool SelectNextEditableItemFromCurrentCaret()
{
int currentSelection = this.textBoxItem.SelectionStart;
int currentPos = 0;
bool selected = false;
for (int i = 0; i < this.list.Count; ++i)
{
MaskPart part = this.list[i];
if (currentSelection >= part.offset && currentSelection <= part.offset + part.len)
{
this.selectedItemIndex = i;
selected = true;
this.SelectNextEditableItem();
break;
}
currentPos += part.len;
}
return(selected);
}
protected override void ResetMonth(MaskPart part)
{
part.Validate();
MaskPart maskPart = this.SetDayMaxValue(this.List);
int day = this.value.Day;
if (maskPart != null)
{
day = maskPart.value;
}
DateTime?nullable = new DateTime?();
string str1 = "01";
for (int index = 1; index < 12; ++index)
{
string str2 = (string)null;
try
{
nullable = new DateTime?(this.Culture.Calendar.ToDateTime(this.Culture.Calendar.GetYear(this.value), part.value, day, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond));
if (nullable.HasValue)
{
str2 = nullable.Value.ToString("MM", (IFormatProvider)this.Culture);
}
}
catch (ArgumentOutOfRangeException ex)
{
}
if (str1 == str2)
{
part.value = index;
break;
}
}
if (nullable.HasValue)
{
this.value = nullable.Value;
}
this.Value = (object)this.Culture.Calendar.ToDateTime(this.Culture.Calendar.GetYear(this.value), part.value, day, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
}
private void HandleKeyPressHour(MaskPart part, KeyPressEventArgs e)
{
int value = 0;
if (!int.TryParse(e.KeyChar.ToString(), out value))
{
return;
}
string stringValue = part.value.ToString();
if (stringValue.Length == 2)
{
stringValue = stringValue.Substring(1);
}
part.value = int.Parse(stringValue + e.KeyChar);
if (part.value > part.max || part.value < part.min)
{
part.value = value;
}
}
private void HandleKeyPressWithCharacters(MaskPart part, KeyPressEventArgs e, string[] names)
{
string lowerInput = e.KeyChar.ToString().ToLower();
for (int i = part.value; i < names.Length; ++i)
{
if (names[i].ToLower().StartsWith(lowerInput))
{
part.value = i + 1;
return;
}
}
for (int i = 0; i < part.value; ++i)
{
if (names[i].ToLower().StartsWith(lowerInput))
{
part.value = i + 1;
return;
}
}
}
public bool SelectCurrentItemFromCurrentCaret()
{
int currentSelection = this.textBoxItem.SelectionStart;
int currentPos = 0;
bool selected = false;
for (int i = 0; i < this.list.Count; ++i)
{
MaskPart part = this.list[i];
if (currentSelection >= part.offset && currentSelection <= part.offset + part.len && !part.readOnly && part.type != PartTypes.Character)
{
this.textBoxItem.SelectionStart = this.list[i].offset;
this.textBoxItem.SelectionLength = this.list[i].len;
this.selectedItemIndex = i;
selected = true;
break;
}
currentPos += part.len;
}
return(selected);
}
protected override void ResetDay(MaskPart part)
{
part.value = 1;
part.Validate();
if (part.value == 0)
{
part.value = 1;
}
int num = 29;
try
{
num = this.Culture.Calendar.GetDaysInMonth(this.Culture.Calendar.GetYear(this.value), this.value.Month);
}
catch (ArgumentOutOfRangeException ex)
{
}
if (part.value > num)
{
part.value = num;
}
this.Value = (object)this.Culture.Calendar.ToDateTime(this.Culture.Calendar.GetYear(this.value), this.Culture.Calendar.GetMonth(this.value), part.value, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
}
public override bool SelectNextEditableItemFromCurrentCaret()
{
if (this.List == null)
{
return(false);
}
int selectionStart = this.TextBoxItem.SelectionStart;
int num = 0;
bool flag = false;
for (int index = 0; index < this.List.Count; ++index)
{
MaskPart maskPart = this.List[index];
if (selectionStart >= maskPart.offset && selectionStart <= maskPart.offset + maskPart.len)
{
this.SelectedItemIndex = index;
flag = true;
this.SelectNextEditableItem();
break;
}
num += maskPart.len;
}
return(flag);
}
public void Down(MaskPart part, DateTime minDate, DateTime maxDate)
{
if (part.readOnly)
{
return;
}
try
{
DateTime resultValue = DateTime.MinValue;
if (value > maxDate)
{
value = maxDate;
}
switch (part.type)
{
case PartTypes.Year:
resultValue = this.value.AddYears(-1);
break;
case PartTypes.Month:
resultValue = this.value.AddMonths(-1);
break;
case PartTypes.Day:
resultValue = this.value.AddDays(-1);
break;
case PartTypes.h12:
case PartTypes.h24:
resultValue = this.value.AddHours(-1);
break;
case PartTypes.Minutes:
resultValue = this.value.AddMinutes(-1);
break;
case PartTypes.Seconds:
resultValue = this.value.AddSeconds(-1);
break;
case PartTypes.MiliSeconds:
resultValue = this.value.AddMilliseconds(-1);
break;
case PartTypes.AmPm:
if (value.Hour > 12)
{
resultValue = this.value.AddHours(-12);
}
else if (value.Hour <= 12)
{
resultValue = this.value.AddHours(12);
}
break;
}
if (resultValue >= minDate)
{
this.Value = resultValue;
}
}
catch (ArgumentOutOfRangeException)
{
}
this.FillCollectionWithValues(this.list, this.value, this.mask);
this.RestoreSelectedItem();
}
protected override void FillCollectionWithValues(
List <MaskPart> collection,
DateTime dateTime,
string mask)
{
if (collection == null)
{
return;
}
for (int index = 0; index < collection.Count; ++index)
{
MaskPart maskPart = collection[index];
switch (maskPart.type)
{
case PartTypes.ReadOnly:
maskPart.len = maskPart.maskPart.Length;
if (maskPart.len < maskPart.value.ToString().Length)
{
maskPart.len = maskPart.value.ToString().Length;
break;
}
break;
case PartTypes.Day:
maskPart.value = this.Culture.Calendar.GetDayOfMonth(dateTime);
maskPart.len = maskPart.maskPart.Length;
if (maskPart.len < maskPart.value.ToString().Length)
{
maskPart.len = maskPart.value.ToString().Length;
}
if (maskPart.maskPart.Length == 3)
{
maskPart.len = this.DateTimeFormatInfo.AbbreviatedDayNames[(int)dateTime.DayOfWeek].Length;
break;
}
if (maskPart.maskPart.Length > 3)
{
maskPart.len = this.DateTimeFormatInfo.DayNames[(int)dateTime.DayOfWeek].Length;
break;
}
break;
case PartTypes.MiliSeconds:
maskPart.value = (int)this.Culture.Calendar.GetMilliseconds(dateTime);
maskPart.len = maskPart.value.ToString().Length;
maskPart.max = 59;
break;
case PartTypes.h12:
int num = this.Culture.Calendar.GetHour(dateTime) % 12;
if (num == 0)
{
num = 12;
}
maskPart.value = num;
maskPart.len = maskPart.maskPart.Length;
if (maskPart.len < maskPart.value.ToString().Length)
{
maskPart.len = maskPart.value.ToString().Length;
}
maskPart.max = 12;
break;
case PartTypes.h24:
maskPart.value = this.Culture.Calendar.GetHour(dateTime);
maskPart.len = maskPart.maskPart.Length;
if (maskPart.len < maskPart.value.ToString().Length)
{
maskPart.len = maskPart.value.ToString().Length;
}
maskPart.max = 23;
break;
case PartTypes.Minutes:
maskPart.value = this.Culture.Calendar.GetMinute(dateTime);
maskPart.len = maskPart.maskPart.Length;
if (maskPart.len < maskPart.value.ToString().Length)
{
maskPart.len = maskPart.value.ToString().Length;
}
maskPart.max = 59;
break;
case PartTypes.Month:
maskPart.value = this.Culture.Calendar.GetMonth(dateTime);
maskPart.len = maskPart.maskPart.Length;
if (maskPart.len < maskPart.value.ToString().Length)
{
maskPart.len = maskPart.value.ToString().Length;
}
if (maskPart.maskPart.Length == 3)
{
maskPart.len = this.DateTimeFormatInfo.AbbreviatedMonthNames[maskPart.value - 1].Length;
}
else if (maskPart.maskPart.Length > 3)
{
maskPart.len = this.DateTimeFormatInfo.MonthNames[maskPart.value - 1].Length;
}
maskPart.min = 1;
maskPart.max = 12;
break;
case PartTypes.Seconds:
maskPart.value = this.Culture.Calendar.GetSecond(dateTime);
maskPart.len = maskPart.maskPart.Length;
if (maskPart.len < maskPart.value.ToString().Length)
{
maskPart.len = maskPart.value.ToString().Length;
}
maskPart.max = 59;
break;
case PartTypes.AmPm:
maskPart.value = this.Culture.Calendar.GetHour(dateTime) / 12;
maskPart.len = maskPart.maskPart.Length;
if (maskPart.len < maskPart.value.ToString().Length)
{
maskPart.len = maskPart.value.ToString().Length;
break;
}
break;
case PartTypes.Year:
maskPart.value = this.Culture.Calendar.GetYear(dateTime);
maskPart.len = maskPart.maskPart.Length;
if (maskPart.maskPart == "y")
{
maskPart.len = 2;
}
maskPart.min = DateTime.MinValue.Year;
maskPart.max = DateTime.MaxValue.Year;
break;
}
}
this.AdjustItemsPossitionOffset(collection);
this.SetDayMaxValue(collection);
}
protected virtual void FillCollectionWithValues(List <MaskPart> collection, DateTime dateTime, string mask)
{
for (int i = 0; i < collection.Count; ++i)
{
MaskPart part = collection[i];
switch (part.type)
{
case PartTypes.ReadOnly:
part.len = part.maskPart.Length;
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
break;
case PartTypes.Day:
part.value = dateTime.Day;
part.len = part.maskPart.Length;
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
if (part.maskPart.Length == 3)
{
part.len = dateTimeFormatInfo.AbbreviatedDayNames[(int)dateTime.DayOfWeek].Length;
}
else if (part.maskPart.Length > 3)
{
part.len = dateTimeFormatInfo.DayNames[(int)dateTime.DayOfWeek].Length;
}
break;
case PartTypes.MiliSeconds:
part.value = dateTime.Millisecond;
part.len = part.value.ToString().Length;
part.max = 59;
break;
case PartTypes.h12:
int initialValue = dateTime.Hour % 12;
if (initialValue == 0)
{
initialValue = 12;
}
part.value = initialValue;
part.len = part.maskPart.Length;
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
part.max = 12;
break;
case PartTypes.h24:
part.value = dateTime.Hour;
part.len = part.maskPart.Length;
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
part.max = 23;
break;
case PartTypes.Minutes:
part.value = dateTime.Minute;
part.len = part.maskPart.Length;
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
part.max = 59;
break;
case PartTypes.Month:
part.value = dateTime.Month;
part.len = part.maskPart.Length;
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
if (part.maskPart.Length == 3)
{
part.len = dateTimeFormatInfo.AbbreviatedMonthNames[part.value - 1].Length;
}
else if (part.maskPart.Length > 3)
{
part.len = dateTimeFormatInfo.MonthNames[part.value - 1].Length;
}
part.min = 1;
part.max = 12;
break;
case PartTypes.Seconds:
part.value = dateTime.Second;
part.len = part.maskPart.Length;
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
part.max = 59;
break;
case PartTypes.AmPm:
part.value = dateTime.Hour / 12;
part.len = part.maskPart.Length;
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
break;
case PartTypes.Year:
part.value = dateTime.Year;
part.len = part.maskPart.Length;
if (part.maskPart == "yyy" || part.maskPart == "yy" || part.maskPart == "y")
{
part.len = 4;
}
if (part.len < part.value.ToString().Length)
{
part.len = part.value.ToString().Length;
}
part.min = DateTime.MinValue.Year;
part.max = DateTime.MaxValue.Year;
break;
case PartTypes.Character:
break;
default:
break;
}
}
this.AdjustItemsPossitionOffset(collection);
this.SetDayMaxValue(collection);
}
private void HandleKeyPressMonth(MaskPart part, KeyPressEventArgs e)
{
this.HandleKeyPressDay(part, e);
}
public void ResetCurrentPartValue(object sender, KeyEventArgs e)
{
this.SelectCurrentItemFromCurrentCaret();
MaskPart part = this.list[this.selectedItemIndex];
if (part.readOnly)
{
e.Handled = true;
return;
}
this.ResetOnDelPartValue(part, e.KeyValue);
switch (part.type)
{
case PartTypes.ReadOnly:
break;
case PartTypes.Day:
this.SetDayMaxValue(this.list);
part.Validate();
this.Value = new DateTime(this.value.Year, this.value.Month, part.value, this.value.Hour, this.value.Minute, this.value.Second);
break;
case PartTypes.MiliSeconds:
break;
case PartTypes.h12:
case PartTypes.h24:
part.Validate();
this.Value = new DateTime(this.value.Year, this.value.Month, this.value.Day, part.value, this.value.Minute, this.value.Second);
break;
case PartTypes.Minutes:
part.Validate();
this.Value = new DateTime(this.value.Year, this.value.Month, this.value.Day, this.value.Hour, part.value, this.value.Second);
break;
case PartTypes.Month:
part.Validate();
MaskPart dayPart = this.SetDayMaxValue(this.list);
int dayPartValue = this.value.Day;
if (dayPart != null)
{
dayPartValue = dayPart.value;
}
this.Value = new DateTime(this.value.Year, part.value, dayPartValue, this.value.Hour, this.value.Minute, this.value.Second);
break;
case PartTypes.Seconds:
part.Validate();
this.Value = new DateTime(this.value.Year, this.value.Month, this.value.Day, this.value.Hour, this.value.Minute, part.value);
break;
case PartTypes.AmPm:
break;
case PartTypes.Year:
part.Validate();
MaskPart dayPart1 = this.SetDayMaxValue(this.list);
int dayPartValue1 = this.value.Day;
if (dayPart1 != null)
{
dayPartValue1 = dayPart1.value;
}
this.Value = new DateTime(part.value, this.value.Month, dayPartValue1, this.value.Hour, this.value.Minute, this.value.Second);
break;
case PartTypes.Character:
break;
default:
break;
}
e.Handled = true;
this.FillCollectionWithValues(this.list, this.value, this.mask);
this.RestoreSelectedItem();
}
protected override bool HandleKeyPress(MaskPart part, KeyPressEventArgs e)
{
if (e.Handled)
{
return(true);
}
if (e.KeyChar == '\r')
{
try
{
if (this.isFarsi && part.value < this.MinSupportedDateTime.Year)
{
part.value = this.MinSupportedDateTime.Year;
}
if (this.isFarsi && part.value > this.MaxSupportedDateTime.Year)
{
part.value = this.MaxSupportedDateTime.Year;
}
this.Culture.Calendar.ToDateTime(part.value, 1, 1, 1, 1, 1, 1);
}
catch (ArgumentOutOfRangeException ex)
{
int year1 = this.Culture.Calendar.GetYear(this.minTime);
int year2 = this.Culture.Calendar.GetYear(this.maxTime);
if (part.value < year1)
{
part.value = year1;
}
if (part.value > year1)
{
part.value = year2;
}
}
return(true);
}
if (this.TextBoxItem.SelectedText == this.TextBoxItem.Text)
{
this.SelectFirstEditableItem();
}
int result = 0;
if (!int.TryParse(e.KeyChar.ToString(), out result))
{
return(false);
}
string empty1 = string.Empty;
if (part.type == PartTypes.MiliSeconds)
{
int num = (int)((double)part.value / Math.Pow(10.0, (double)(3 - part.len))) * 10 + result;
part.value = num % (int)Math.Pow(10.0, (double)part.len);
}
else
{
++this.keyCounter;
int selectionStart = this.TextBoxItem.SelectionStart;
int selectionLength = this.TextBoxItem.SelectionLength;
if (this.keyCounter == 1)
{
part.value = result;
this.TextBoxItem.Text = this.TextBoxItem.Text.Remove(selectionStart, selectionLength);
string str = new string('0', part.len - 1);
this.TextBoxItem.Text = this.TextBoxItem.Text.Insert(selectionStart, string.Format("{0}{1}", (object)str, (object)e.KeyChar.ToString()));
e.Handled = true;
}
else
{
part.value = part.value * 10 + result;
int startIndex = selectionStart;
this.TextBoxItem.Text = this.TextBoxItem.Text.Remove(startIndex, 1);
this.TextBoxItem.Text = this.TextBoxItem.Text.Insert(startIndex + selectionLength - 1, e.KeyChar.ToString());
e.Handled = true;
}
this.TextBoxItem.SelectionStart = selectionStart;
this.TextBoxItem.SelectionLength = selectionLength;
if (this.keyCounter == part.len)
{
string empty2 = part.value.ToString();
if (this.AutoCompleteYear && empty2.Length == 1)
{
empty2 = string.Empty;
}
this.keyCounter = 0;
part.value = int.Parse(empty2);
try
{
int year1 = this.isFarsi ? this.Culture.Calendar.MinSupportedDateTime.Year : this.Culture.Calendar.GetYear(this.Culture.Calendar.MinSupportedDateTime);
int month1 = this.isFarsi ? this.Culture.Calendar.MinSupportedDateTime.Month : this.Culture.Calendar.GetMonth(this.Culture.Calendar.MinSupportedDateTime);
int day1 = this.isFarsi ? this.Culture.Calendar.MinSupportedDateTime.Day : this.Culture.Calendar.GetDayOfMonth(this.Culture.Calendar.MinSupportedDateTime);
int num = part.value;
if (num < year1)
{
this.Value = (object)this.Culture.Calendar.ToDateTime(year1, month1, day1, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
return(true);
}
int year2 = this.isFarsi ? this.Culture.Calendar.MaxSupportedDateTime.Year : this.Culture.Calendar.GetYear(this.Culture.Calendar.MaxSupportedDateTime);
int month2 = this.isFarsi ? this.Culture.Calendar.MaxSupportedDateTime.Month : this.Culture.Calendar.GetMonth(this.Culture.Calendar.MaxSupportedDateTime);
int day2 = this.isFarsi ? this.Culture.Calendar.MaxSupportedDateTime.Day : this.Culture.Calendar.GetDayOfMonth(this.Culture.Calendar.MaxSupportedDateTime);
if (num > year2)
{
this.Value = (object)this.Culture.Calendar.ToDateTime(year2, month2, day2, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
return(true);
}
this.Culture.Calendar.ToDateTime(part.value, 1, 1, 1, 1, 1, 1);
}
catch (ArgumentOutOfRangeException ex)
{
int year1 = this.Culture.Calendar.GetYear(this.Culture.Calendar.MinSupportedDateTime);
int year2 = this.Culture.Calendar.GetYear(this.Culture.Calendar.MaxSupportedDateTime);
if (part.value < year1)
{
part.value = year1;
}
if (part.value > year1)
{
part.value = year2;
}
}
return(true);
}
}
if (part.type == PartTypes.Year && part.maskPart.Length == 2)
{
int length = part.value.ToString().Length;
part.value = length <= 1 ? int.Parse(string.Format("{0}{1}", (object)this.Culture.Calendar.GetYear(DateTime.Now).ToString().Substring(0, 2), (object)part.value.ToString())) : int.Parse(string.Format("{0}{1}", (object)this.Culture.Calendar.GetYear(DateTime.Now).ToString().Substring(0, 2), (object)part.value.ToString().Substring(length - 2, 2)));
}
return(false);
}
static List <MaskPart> FillCollection(string mask, DateTimeFormatInfo dateTimeFormatInfo)
{
List <MaskPart> result = new List <MaskPart>();
string currentMask = mask;
int len = 0;
while (currentMask.Length > 0)
{
int elementLength = GetGroupLengthByMask(currentMask);
MaskPart element = new MaskPart();
switch (currentMask[0])
{
case 'd':
case 'D':
if (elementLength > 2)
{
element.readOnly = true;
element.type = PartTypes.Day;
element.maskPart = currentMask.Substring(0, elementLength);
}
else
{
element.month = true;
element.year = true;
element.day = true;
element.type = PartTypes.Day;
element.min = 1;
element.maskPart = currentMask.Substring(0, elementLength);
}
break;
case 'f':
case 'F':
if (elementLength > 7)
{
elementLength = 7;
}
if (elementLength > 3)
{
element.readOnly = true;
element.maskPart = currentMask.Substring(0, elementLength);
}
else
{
element.type = PartTypes.MiliSeconds;
element.maskPart = currentMask.Substring(0, elementLength);
}
break;
case 'g':
element.readOnly = true;
element.maskPart = currentMask.Substring(0, elementLength);
break;
case 'h':
element.type = PartTypes.h12;
element.maskPart = currentMask.Substring(0, elementLength);
break;
case 'H':
element.type = PartTypes.h24;
element.maskPart = currentMask.Substring(0, elementLength);
break;
case 'm':
element.type = PartTypes.Minutes;
element.maskPart = currentMask.Substring(0, elementLength);
break;
case 'M':
if (elementLength > 4)
{
elementLength = 4;
}
element.type = PartTypes.Month;
element.maskPart = currentMask.Substring(0, elementLength);
element.month = true;
break;
case 's':
case 'S':
element.type = PartTypes.Seconds;
element.maskPart = currentMask.Substring(0, elementLength);
break;
case 't':
case 'T':
element.type = PartTypes.AmPm;
element.maskPart = currentMask.Substring(0, elementLength);
break;
case 'y':
case 'Y':
element.type = PartTypes.Year;
element.maskPart = currentMask.Substring(0, elementLength);
element.year = true;
break;
case 'z':
element.readOnly = true;
element.maskPart = currentMask.Substring(0, elementLength);
break;
case ':':
case '/':
elementLength = 1;
element.readOnly = true;
element.maskPart = currentMask.Substring(0, 1);
break;
case '"':
case '\'':
int closingQuotePosition = currentMask.IndexOf(currentMask[0], 1);
element.type = PartTypes.Character;
element.maskPart = currentMask.Substring(1, Math.Max(1, closingQuotePosition - 1));
elementLength = Math.Max(1, closingQuotePosition + 1);
break;
case '\\':
if (currentMask.Length >= 2)
{
element.type = PartTypes.Character;
element.maskPart = currentMask.Substring(1, 1);
elementLength = 1;
}
break;
default:
elementLength = 1;
element.type = PartTypes.Character;
element.maskPart = currentMask.Substring(0, 1);
break;
}
element.offset = len;
len += element.maskPart.Length;
result.Add(element);
currentMask = currentMask.Substring(elementLength);
element.len = element.maskPart.Length;
}
return(result);
}
public void KeyPress(object sender, KeyPressEventArgs e)
{
this.SelectCurrentItemFromCurrentCaret();
MaskPart part = this.list[this.selectedItemIndex];
if (part.readOnly)
{
e.Handled = true;
return;
}
this.ResetOnDelPartValue(part, e.KeyChar);
switch (part.type)
{
case PartTypes.ReadOnly:
break;
case PartTypes.Day:
this.HandleKeyPressDay(part, e);
this.SetDayMaxValue(this.list);
part.Validate();
this.Value = new DateTime(this.value.Year, this.value.Month, part.value, this.value.Hour, this.value.Minute, this.value.Second);
break;
case PartTypes.MiliSeconds:
break;
case PartTypes.h12:
case PartTypes.h24:
this.HandleKeyPressHour(part, e);
part.Validate();
this.Value = new DateTime(this.value.Year, this.value.Month, this.value.Day, part.value, this.value.Minute, this.value.Second);
break;
case PartTypes.Minutes:
this.HandleKeyPress(part, e);
part.Validate();
this.Value = new DateTime(this.value.Year, this.value.Month, this.value.Day, this.value.Hour, part.value, this.value.Second);
break;
case PartTypes.Month:
if (char.IsDigit(e.KeyChar))
{
this.HandleKeyPressMonth(part, e);
}
else
{
string[] monthNames = null;
if (part.maskPart.Length == 3)
{
monthNames = dateTimeFormatInfo.AbbreviatedMonthNames;
this.HandleKeyPressWithCharacters(part, e, monthNames);
}
else if (part.maskPart.Length > 3)
{
monthNames = dateTimeFormatInfo.MonthNames;
this.HandleKeyPressWithCharacters(part, e, monthNames);
}
else
{
this.HandleKeyPressMonth(part, e);
}
}
part.Validate();
MaskPart dayPart = this.SetDayMaxValue(this.list);
int dayPartValue = this.value.Day;
if (dayPart != null)
{
dayPartValue = dayPart.value;
}
this.Value = new DateTime(this.value.Year, part.value, dayPartValue, this.value.Hour, this.value.Minute, this.value.Second);
break;
case PartTypes.Seconds:
this.HandleKeyPress(part, e);
part.Validate();
this.Value = new DateTime(this.value.Year, this.value.Month, this.value.Day, this.value.Hour, this.value.Minute, part.value);
break;
case PartTypes.AmPm:
char am = culture.DateTimeFormat.AMDesignator.ToLower()[0];
char pm = culture.DateTimeFormat.PMDesignator.ToLower()[0];
if (am == char.ToLower(e.KeyChar))
{
if (value.Hour > 12)
{
this.Value = this.value.AddHours(-12);
}
}
else if (pm == char.ToLower(e.KeyChar))
{
if (value.Hour < 12)
{
this.Value = this.value.AddHours(12);
}
}
break;
case PartTypes.Year:
this.HandleKeyPress(part, e);
part.Validate();
MaskPart dayPart1 = this.SetDayMaxValue(this.list);
int dayPartValue1 = this.value.Day;
if (dayPart1 != null)
{
dayPartValue1 = dayPart1.value;
}
this.Value = new DateTime(part.value, this.value.Month, dayPartValue1, this.value.Hour, this.value.Minute, this.value.Second);
break;
case PartTypes.Character:
break;
default:
break;
}
e.Handled = true;
this.FillCollectionWithValues(this.list, this.value, this.mask);
this.RestoreSelectedItem();
}
public override void KeyPress(object sender, KeyPressEventArgs e)
{
if (e.Handled)
{
return;
}
MaskPart part = this.List[this.SelectedItemIndex];
if ("\\/-:,.".IndexOf(e.KeyChar) > -1)
{
int num = this.TextBoxItem.Text.IndexOf(e.KeyChar, this.TextBoxItem.SelectionStart);
if (num == -1)
{
num = this.TextBoxItem.Text.IndexOf(e.KeyChar, 0);
}
if (num == -1)
{
e.Handled = true;
}
else
{
if (this.EnableKeyNavigation)
{
this.TextBoxItem.SelectionStart = num;
this.SelectNextEditableItemFromCurrentCaret();
}
e.Handled = true;
}
}
else if (part.readOnly)
{
e.Handled = true;
}
else
{
if (this.SelectedItemIndex != this.oldSelectedIndex)
{
this.keyCounter = 0;
this.oldSelectedIndex = this.SelectedItemIndex;
}
if (this.ResetOnDelPartValue(part, (int)e.KeyChar))
{
e.Handled = true;
}
switch (part.type)
{
case PartTypes.Day:
int num1 = part.value;
part = this.SetDayMaxValue(this.List);
part.value = num1;
this.HandleKeyPressDay(part, e);
part.Validate();
if (part.value == 0)
{
part.value = 1;
}
int num2 = 29;
try
{
num2 = this.Culture.Calendar.GetDaysInMonth(this.Culture.Calendar.GetYear(this.value), this.value.Month);
}
catch (ArgumentOutOfRangeException ex)
{
}
if (part.value > num2)
{
part.value = num2;
}
this.Value = (object)this.Culture.Calendar.ToDateTime(this.Culture.Calendar.GetYear(this.value), this.Culture.Calendar.GetMonth(this.value), part.value, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
if (char.IsLetterOrDigit(e.KeyChar))
{
++this.keyCounter;
break;
}
break;
case PartTypes.MiliSeconds:
this.HandleKeyPress(part, e);
part.Validate();
int num3 = (int)((double)part.value * Math.Pow(10.0, (double)(3 - part.len)));
this.Value = (object)new DateTime(this.value.Year, this.value.Month, this.value.Day, this.value.Hour, this.value.Minute, this.value.Second, num3 > part.max ? part.value : num3);
if (char.IsDigit(e.KeyChar))
{
++this.keyCounter;
break;
}
break;
case PartTypes.h12:
case PartTypes.h24:
this.HandleKeyPressHour(part, e);
this.Value = (object)new DateTime(this.value.Year, this.value.Month, this.value.Day, part.value, this.value.Minute, this.value.Second, this.value.Millisecond);
if (char.IsLetterOrDigit(e.KeyChar))
{
++this.keyCounter;
break;
}
break;
case PartTypes.Minutes:
this.HandleKeyPress(part, e);
part.Validate();
this.Value = (object)new DateTime(this.value.Year, this.value.Month, this.value.Day, this.value.Hour, part.value, this.value.Second, this.value.Millisecond);
if (char.IsDigit(e.KeyChar))
{
++this.keyCounter;
break;
}
break;
case PartTypes.Month:
this.HandleMonthKeyPress(e, part);
part.Validate();
MaskPart maskPart1 = this.SetDayMaxValue(this.List);
int day1 = this.value.Day;
if (maskPart1 != null)
{
day1 = maskPart1.value;
}
DateTime?nullable = new DateTime?();
string str1 = part.value < 10 ? string.Format("0{0}", (object)part.value.ToString()) : part.value.ToString();
for (int index = 1; index < 12; ++index)
{
string str2 = (string)null;
try
{
nullable = new DateTime?(this.Culture.Calendar.ToDateTime(this.Culture.Calendar.GetYear(this.value), part.value, day1, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond));
if (nullable.HasValue)
{
str2 = nullable.Value.ToString("MM", (IFormatProvider)this.Culture);
}
}
catch (ArgumentOutOfRangeException ex)
{
}
if (str1 == str2)
{
part.value = index;
break;
}
}
if (nullable.HasValue)
{
this.value = nullable.Value;
}
this.Value = (object)this.Culture.Calendar.ToDateTime(this.Culture.Calendar.GetYear(this.value), part.value, day1, this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
if (char.IsDigit(e.KeyChar))
{
++this.keyCounter;
break;
}
break;
case PartTypes.Seconds:
this.HandleKeyPress(part, e);
part.Validate();
this.Value = (object)new DateTime(this.value.Year, this.value.Month, this.value.Day, this.value.Hour, this.value.Minute, part.value, this.value.Millisecond);
if (char.IsLetterOrDigit(e.KeyChar))
{
++this.keyCounter;
break;
}
break;
case PartTypes.AmPm:
this.HandleAmPmKeyPress(e);
if (char.IsLetterOrDigit(e.KeyChar))
{
++this.keyCounter;
break;
}
break;
case PartTypes.Year:
if (!this.HandleKeyPress(part, e))
{
return;
}
this.keyCounter = 0;
part.Validate();
MaskPart maskPart2 = this.SetDayMaxValue(this.List);
int day2 = this.value.Day;
if (maskPart2 != null)
{
int num4 = maskPart2.value;
}
try
{
this.Value = (object)this.Culture.Calendar.ToDateTime(part.value, this.Culture.Calendar.GetMonth(this.value), this.Culture.Calendar.GetDayOfMonth(this.value), this.value.Hour, this.value.Minute, this.value.Second, this.value.Millisecond);
break;
}
catch (ArgumentOutOfRangeException ex)
{
break;
}
}
e.Handled = true;
this.FillCollectionWithValues(this.List, this.value, this.Mask);
if (!this.AutoSelectNextPart)
{
this.RestoreSelectedItem();
}
else
{
if (this.keyCounter < part.len)
{
return;
}
if (part.type == PartTypes.Day || part.type == PartTypes.Month || (part.type == PartTypes.h12 || part.type == PartTypes.h24))
{
if (this.keyCounter < 2)
{
return;
}
this.SelectNextEditableItem();
this.keyCounter = 0;
}
else
{
this.SelectNextEditableItem();
this.keyCounter = 0;
}
}
}
}
