/// <summary>
/// Constructor
/// </summary>
/// <param name="fromPicker"></param>
/// <param name="toPicker"></param>
/// <param name="reloadAction"></param>
/// <param name="intervalSelector"></param>
/// <param name="maxDaysInterval"></param>
/// <param name="fromPickerDefaultValue"></param>
/// <param name="toPickerDefaultValue"></param>
public FilterDateHelper(DateTimePicker fromPicker, DateTimePicker toPicker, Action reloadAction, ComboBox intervalSelector, int maxDaysInterval, DayOfWeek firstDayOfWeek, FromPickerDefaultValue fromPickerDefaultValue, ToPickerDefaultValue toPickerDefaultValue)
{
this._fromPicker = fromPicker;
this._toPicker = toPicker;
this._reloadAction = reloadAction;
this._intervalSelector = intervalSelector;
this._maxDaysInterval = maxDaysInterval;
//set reload after change
ReloadAfterChange = true;
//now
DateTime now = DateTime.Now;
//set from picker
if (fromPickerDefaultValue == FromPickerDefaultValue.Today)
{
_fromPicker.Value = DateTime.Now.Date;
}
else if (fromPickerDefaultValue == FromPickerDefaultValue.FirstDayOfWeek)
{
_fromPicker.Value = now.AddDays(firstDayOfWeek - now.DayOfWeek).Date;
}
else if (fromPickerDefaultValue == FromPickerDefaultValue.FirstDayOfMonth)
{
_fromPicker.Value = new DateTime(now.Year, now.Month, 1);
}
else if (fromPickerDefaultValue == FromPickerDefaultValue.FirstDayOfYear)
{
_fromPicker.Value = new DateTime(now.Year, 1, 1);
}
//set to picker
if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerSameDay)
{
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddDays(1).AddMilliseconds(-1);
}
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus1W)
{
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddDays(7).AddMilliseconds(-1);
}
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus1M)
{
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddMonths(1).AddMilliseconds(-1);
}
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus3M)
{
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddMonths(3).AddMilliseconds(-1);
}
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus6M)
{
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddMonths(6).AddMilliseconds(-1);
}
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus1Y)
{
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddYears(1).AddMilliseconds(-1);
}
//check max interval
if ((_toPicker.Value - _fromPicker.Value).TotalDays > _maxDaysInterval)
{
_toPicker.Value = _fromPicker.Value.Date.AddDays(_maxDaysInterval).Date.AddDays(1).AddMilliseconds(-1);
}
//set last value
_fromPickerLastValue = _fromPicker.Value;
_toPickerLastValue = _toPicker.Value;
//attach event handlers
_fromPicker.ValueChanged += new System.EventHandler(fromPicker_ValueChanged);
_fromPicker.Leave += fromPicker_Leave;
_toPicker.ValueChanged += new System.EventHandler(toPicker_ValueChanged);
_toPicker.Leave += toPicker_Leave;
if (_intervalSelector != null)
{
_intervalSelector.SelectedIndexChanged += new System.EventHandler(intervalSelector_SelectedIndexChanged);
}
_fromPicker.KeyDown += (sender, e) => fromDateTimePicker_KeyDown(sender, e, _toPicker);
//set reload after change
ReloadAfterChange = true;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="fromPicker"></param>
/// <param name="toPicker"></param>
/// <param name="reloadAction"></param>
/// <param name="intervalSelector"></param>
/// <param name="maxDaysInterval"></param>
/// <param name="fromPickerDefaultValue"></param>
/// <param name="toPickerDefaultValue"></param>
public FilterDateHelper(DateTimePicker fromPicker, DateTimePicker toPicker, Action reloadAction, ComboBox intervalSelector, int maxDaysInterval, DayOfWeek firstDayOfWeek, FromPickerDefaultValue fromPickerDefaultValue, ToPickerDefaultValue toPickerDefaultValue)
{
this._fromPicker = fromPicker;
this._toPicker = toPicker;
this._reloadAction = reloadAction;
this._intervalSelector = intervalSelector;
this._maxDaysInterval = maxDaysInterval;
//set reload after change
ReloadAfterChange = true;
//now
DateTime now = DateTime.Now;
//set from picker
if (fromPickerDefaultValue == FromPickerDefaultValue.Today)
_fromPicker.Value = DateTime.Now.Date;
else if (fromPickerDefaultValue == FromPickerDefaultValue.FirstDayOfWeek)
_fromPicker.Value = now.AddDays(firstDayOfWeek - now.DayOfWeek).Date;
else if (fromPickerDefaultValue == FromPickerDefaultValue.FirstDayOfMonth)
_fromPicker.Value = new DateTime(now.Year, now.Month, 1);
else if (fromPickerDefaultValue == FromPickerDefaultValue.FirstDayOfYear)
_fromPicker.Value = new DateTime(now.Year, 1, 1);
//set to picker
if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerSameDay)
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddDays(1).AddMilliseconds(-1);
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus1W)
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddDays(7).AddMilliseconds(-1);
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus1M)
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddMonths(1).AddMilliseconds(-1);
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus3M)
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddMonths(3).AddMilliseconds(-1);
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus6M)
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddMonths(6).AddMilliseconds(-1);
else if (toPickerDefaultValue == ToPickerDefaultValue.FromPickerPlus1Y)
_toPicker.Value = new DateTime(_fromPicker.Value.Year, _fromPicker.Value.Month, _fromPicker.Value.Day).Date.AddYears(1).AddMilliseconds(-1);
//check max interval
if ((_toPicker.Value - _fromPicker.Value).TotalDays > _maxDaysInterval)
_toPicker.Value = _fromPicker.Value.Date.AddDays(_maxDaysInterval).Date.AddDays(1).AddMilliseconds(-1);
//set last value
_fromPickerLastValue = _fromPicker.Value;
_toPickerLastValue = _toPicker.Value;
//attach event handlers
_fromPicker.ValueChanged += new System.EventHandler(fromPicker_ValueChanged);
_fromPicker.Leave += fromPicker_Leave;
_toPicker.ValueChanged += new System.EventHandler(toPicker_ValueChanged);
_toPicker.Leave += toPicker_Leave;
if (_intervalSelector != null)
_intervalSelector.SelectedIndexChanged += new System.EventHandler(intervalSelector_SelectedIndexChanged);
_fromPicker.KeyDown += (sender, e) => fromDateTimePicker_KeyDown(sender, e, _toPicker);
//set reload after change
ReloadAfterChange = true;
}
