/// <summary>
/// When overridden in a derived class, is invoked whenever application code or internal processes call
/// <see cref="M:System.Windows.FrameworkElement.ApplyTemplate" />.
/// </summary>
public override void OnApplyTemplate()
{
UnSubscribeEvents();
base.OnApplyTemplate();
_popup = GetTemplateChild(ElementPopup) as Popup;
_button = GetTemplateChild(ElementButton) as Button;
_hourInput = GetTemplateChild(ElementHourPicker) as Selector;
_minuteInput = GetTemplateChild(ElementMinutePicker) as Selector;
_secondInput = GetTemplateChild(ElementSecondPicker) as Selector;
_hourHand = GetTemplateChild(ElementHourHand) as FrameworkElement;
_ampmSwitcher = GetTemplateChild(ElementAmPmSwitcher) as Selector;
_minuteHand = GetTemplateChild(ElementMinuteHand) as FrameworkElement;
_secondHand = GetTemplateChild(ElementSecondHand) as FrameworkElement;
_textBox = GetTemplateChild(ElementTextBox) as DatePickerTextBox;
SetHandVisibility(HandVisibility);
SetPickerVisibility(PickerVisibility);
SetHourPartValues(SelectedDateTime.GetValueOrDefault().TimeOfDay);
WriteValueToTextBox();
SetDefaultTimeOfDayValues();
SubscribeEvents();
ApplyCulture();
ApplyBindings();
}
private void GoToPreviousDateTime_Click(object sender, RoutedEventArgs e)
{
if (semanticzoomDate.IsZoomedInViewActive)
{
if (MonthTitle == 1)
{
MonthTitle = 13;
}
MonthTitle--;
DateTime datetime = DateTime.Now;
if (MonthTitle == 12)
{
datetime = new DateTime(SelectedDateTime.Year - 1, 12, datetime.Day);
YearTitle--;
}
else
{
if (SelectedDateTime.Month == 1)
{
SelectedDateTime = new DateTime(SelectedDateTime.Year, 12, SelectedDateTime.Day, SelectedDateTime.Hour, SelectedDateTime.Minute, SelectedDateTime.Second);
}
int count = SelectedDateTime.Month - MonthTitle;
datetime = new DateTime(SelectedDateTime.Year, MonthTitle, SelectedDateTime.AddMonths(-count).Day);
}
UpdateDays(datetime);
}
else
{
YearTitle--;
CurrentDateTime = new DateTime(SelectedDateTime.Year - 1, MonthTitle, SelectedDateTime.AddMonths(MonthTitle).Day);
}
}
protected virtual string GetValueForTextBox()
{
var format = SelectedTimeFormat == TimePickerFormat.Long ? string.Intern(SpecificCultureInfo.DateTimeFormat.LongTimePattern) : string.Intern(SpecificCultureInfo.DateTimeFormat.ShortTimePattern);
var valueForTextBox = SelectedDateTime?.ToString(string.Intern(format), SpecificCultureInfo);
return(valueForTextBox);
}
/// <inheritdoc/>
protected override void SetSelectedDateTime()
{
if (textBox is null)
{
return;
}
const DateTimeStyles dateTimeParseStyle = DateTimeStyles.AllowWhiteSpaces
& DateTimeStyles.AssumeLocal
& DateTimeStyles.NoCurrentDateDefault;
if (DateTime.TryParse(textBox.Text, SpecificCultureInfo, dateTimeParseStyle, out var timeSpan))
{
SetCurrentValue(SelectedDateTimeProperty, SelectedDateTime.GetValueOrDefault().Date + timeSpan.TimeOfDay);
}
else
{
SetCurrentValue(SelectedDateTimeProperty, null);
if (SelectedDateTime == null)
{
// if already null, overwrite wrong data in TextBox
WriteValueToTextBox();
}
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_partTime = Template.FindName("PART_Time", this) as CnDTimeInputTextBox;
if (_partTime == null)
{
throw new Exception("PART_Time is missing");
}
_partTime.AddExceptionKey(Key.Add);
_partTime.AddExceptionKey(Key.Subtract);
_partTime.TimeChanged += OnTimeChanged;
var partPreviousDay = Template.FindName("PART_PreviousDay", this) as Button;
if (partPreviousDay != null)
{
partPreviousDay.Click += (s, e) => SelectedDateTime = SelectedDateTime.AddDays(-1);
}
var partNextDay = Template.FindName("PART_NextDay", this) as Button;
if (partNextDay != null)
{
partNextDay.Click += (s, e) => SelectedDateTime = SelectedDateTime.AddDays(1);
}
}
public BitDateTimePickerSampleViewModel()
{
SelectedDateTime = DateTime.Now;
ChangeSelecedDate = new Command(() =>
{
SelectedDateTime = SelectedDateTime.AddDays(3);
});
}
///<summary>
///Retrieves the formatted value of the cell.
///</summary>
///
///<returns>
///An <see cref="T:System.Object"></see> that represents the formatted version of the cell contents.
///</returns>
///
///<param name="context">A bitwise combination of <see cref="T:System.Windows.Forms.DataGridViewDataErrorContexts"></see> values that specifies the context in which the data is needed.</param>
public object GetEditingControlFormattedValue(DataGridViewDataErrorContexts context)
{
if (mv.MonthViewControl.IsNull)
{
return(string.Empty);
}
return(SelectedDateTime?.ToString("G"));
}
private void ResetAndSelectYear(int year)
{
if (GrdYearPanel.Children.Count != 15)
{
return;
}
BtnYearInterval.Content = SelectedDateTime.AddYears(-7).Year + "年 - " + SelectedDateTime.AddYears(7).Year + "年";
for (int i = -7; i < 8; i++)
{
var radio = GrdYearPanel.Children[i + 7] as PURadioButton;
radio.Content = (year + i) + "年";
radio.Tag = year + i;
if (i == 0)
{
radio.IsChecked = true;
}
if (MaxDateTime == null && MinDateTime == null)
{
radio.IsEnabled = true;
radio.Opacity = 1;
}
else if (MaxDateTime != null && MinDateTime != null)
{
if ((year + i) <= ((DateTime)MaxDateTime).Year && (year + i) >= ((DateTime)MinDateTime).Year)
{
radio.IsEnabled = true;
radio.Opacity = 1;
}
else
{
radio.IsEnabled = false;
radio.Opacity = 0.2;
}
}
else if (MaxDateTime != null && (year + i) <= ((DateTime)MaxDateTime).Year)
{
radio.IsEnabled = true;
radio.Opacity = 1;
}
else if (MinDateTime != null && (year + i) >= ((DateTime)MinDateTime).Year)
{
radio.IsEnabled = true;
radio.Opacity = 1;
}
else
{
radio.IsEnabled = false;
radio.Opacity = 0.2;
}
}
}
private void BtnMonthRight_Click(object sender, RoutedEventArgs e)
{
if (MaxDateTime == null || SelectedDateTime.AddYears(1) <= MaxDateTime)
{
SelectedDateTime = SelectedDateTime.AddYears(1);
}
else
{
SelectedDateTime = (DateTime)MaxDateTime;
}
}
private void BtnMonthLeft_Click(object sender, RoutedEventArgs e)
{
if (MinDateTime == null || SelectedDateTime.AddYears(-1) >= MinDateTime)
{
SelectedDateTime = SelectedDateTime.AddYears(-1);
}
else
{
SelectedDateTime = (DateTime)MinDateTime;
}
}
private void Render()
{
SelectedYearMonth = SelectedDateTime.ToString("yyyy年MM月");
SelectedYear = SelectedDateTime.ToString("yyyy年");
SelectedHour = SelectedDateTime.ToString("HH");
SelectedMinutes = SelectedDateTime.ToString("mm");
SelectedDateTimeStr = SelectedDateTime.ToString($"yyyy年MM月dd日 星期{ToCNWeekString()} HH:mm");
YearNum = SelectedDateTime.Year;
MonthNum = SelectedDateTime.Month;
//SelectedTime = SelectedDateTime.ToString("HH:mm");
}
async public Task <Challenge> PostChallenge()
{
Challenge.ProposedTime = SelectedDateTime.ToUniversalTime();
var success = await AzureService.Instance.ChallengeManager.InsertAsync(Challenge);
Challenge.League.LocalRefresh();
if (success)
{
MessagingCenter.Send(App.Instance, Messages.ChallengesUpdated);
return(Challenge);
}
return(null);
}
private void MarkSelectedBtn()
{
//标记选择的日期
string key = SelectedDateTime.ToString("yyyyMd");
if (daysButtons.ContainsKey(key))
{
daysButtons[key].IsEnabled = false;
if (selectedButton != null)
{
selectedButton.IsEnabled = true;
}
selectedButton = daysButtons[key];
}
}
async public Task <Challenge> PostChallenge()
{
Challenge.ProposedTime = SelectedDateTime.ToUniversalTime();
var task = AzureService.Instance.SaveChallenge(Challenge);
await RunSafe(task);
if (task.IsFaulted)
{
return(null);
}
Challenge.League.RefreshChallenges();
MessagingCenter.Send <App>(App.Current, Messages.ChallengesUpdated);
return(Challenge);
}
private void UpdateText()
{
switch (DateTimePickerMode)
{
case DateTimePickerMode.DateTime:
Text = SelectedDateTime.ToString("yyyy-MM-dd HH:mm:ss");
break;
case DateTimePickerMode.Date:
Text = SelectedDateTime.ToString("yyyy-MM-dd");
break;
case DateTimePickerMode.Time:
Text = SelectedDateTime.ToString("HH:mm:ss");
break;
}
}
/// <summary>
/// Updates text representation of the selected value
/// </summary>
public override void UpdateTextValue()
{
if (mv.MonthViewControl.IsNull)
{
Text = FALocalizeManager.GetLocalizerByCulture(Thread.CurrentThread.CurrentUICulture).GetLocalizedString(StringID.Validation_NullText);
}
else
{
if (mv.MonthViewControl.DefaultCulture.Equals(mv.MonthViewControl.PersianCulture))
{
Text = ((PersianDate)SelectedDateTime).ToString(GetFormatByFormatInfo(FormatInfo));
}
else
{
Text = SelectedDateTime.ToString(GetFormatByFormatInfo(FormatInfo), mv.MonthViewControl.DefaultCulture);
}
}
}
public HseDatePicker()
{
this.InitializeComponent();
//DataContext = this;
InputTextBox.AddHandler(KeyDownEvent, new KeyEventHandler((s, e) =>
{
if (e.Key == Windows.System.VirtualKey.Enter || e.Key == Windows.System.VirtualKey.Space)
{
//DatePickerPart.SelectedDateRange = new CalendarDateRange(SelectedDateTime, SelectedDateTime);
//DatePickerPart.DisplayDate = SelectedDateTime;
UpdateSelectedDateTimeString(SelectedDateTime.ToString("dd/MM/yyyy"));
}
else if (e.Key == Windows.System.VirtualKey.Delete)
{
SelectedDateTime = new DateTime();
//DatePickerPart.SelectedDateRange = null;
//DatePickerPart.MoveToDate(DateTime.Now);
UpdateSelectedDateTimeString("");
}
}), true);
}
/// <summary>
/// 텍스트 반환 오버라이딩 함수
/// </summary>
///
/// <returns>[string] yyyy-MM-dd HH:mm 형식의 시간 문자열</returns>
protected override string GetValueForTextBox()
{
return(SelectedDateTime?.ToString("yyyy-MM-dd HH:mm"));
}
//------------------------------------------------------------------------------------------
protected override void Render(HtmlTextWriter writer)
{
Table table = new Table();
table.BorderColor = BorderColor;
table.BackColor = BackColor;
table.BorderStyle = BorderStyle;
table.BorderWidth = BorderWidth;
table.CellPadding = 0;
table.CellSpacing = 0;
int selectedmonth = DateTime.Now.Month;
int selectedyear = DateTime.Now.Year;
WeavverCalendarMonthLoadEventArgs monthloadargs = new WeavverCalendarMonthLoadEventArgs(SelectedDateTime);
if (MonthLoad != null)
{
MonthLoad(this, monthloadargs);
}
DateTime datetime = SelectedDateTime.Subtract(TimeSpan.FromDays(SelectedDateTime.Day));
datetime = datetime.Subtract(TimeSpan.FromDays(DayNumber(datetime.DayOfWeek) - 1));
table.Width = Width;
table.Rows.Add(new TableRow());
TableCell header1 = new TableCell();
header1.BackColor = ColorTranslator.FromHtml("#AFB29C");
header1.Height = Unit.Parse("30px");
header1.ColumnSpan = 7;
header1.HorizontalAlign = HorizontalAlign.Center;
header1.Text = MonthText(datetime.Month);
table.Rows[0].Controls.Add(header1);
table.Rows.Add(new TableRow());
table.Rows[1].BackColor = DaysBackColor;
table.Rows[1].HorizontalAlign = HorizontalAlign.Center;
AddHeaderColumn(table, "Sunday");
AddHeaderColumn(table, "Monday");
AddHeaderColumn(table, "Tuesday");
AddHeaderColumn(table, "Wednesday");
AddHeaderColumn(table, "Thursday");
AddHeaderColumn(table, "Friday");
AddHeaderColumn(table, "Saturday");
table.Rows.Add(new TableRow());
while (true)
{
TableCell daycell;
if (selectedmonth == datetime.Month)
{
daycell = AddDayColumn(table, datetime.Day.ToString(), NormalColor);
}
else
{
daycell = AddDayColumn(table, datetime.Day.ToString(), ShadeColor);
daycell.ForeColor = Color.LightGray;
}
WeavverCalendarDayLoadEventArgs dayloadargs = new WeavverCalendarDayLoadEventArgs(datetime, daycell);
if (DayLoad != null)
{
DayLoad(this, dayloadargs);
}
if (selectedmonth != datetime.Month &&
!GreaterMonth(selectedmonth, selectedyear, datetime.Month, datetime.Year) &&
datetime.DayOfWeek == DayOfWeek.Saturday)
{
break;
}
else if (datetime.DayOfWeek == DayOfWeek.Saturday)
{
table.Rows.Add(new TableRow());
}
datetime = datetime.AddDays(1);
}
table.Rows.Add(new TableRow());
table.Rows[table.Rows.Count - 1].BackColor = HeaderBackColor;
DropDownList monthlist = new DropDownList();
monthlist.Items.Add("January");
monthlist.Items.Add("February");
monthlist.Items.Add("March");
monthlist.Items.Add("April");
monthlist.Items.Add("May");
monthlist.Items.Add("June");
monthlist.Items.Add("July");
monthlist.Items.Add("August");
monthlist.Items.Add("September");
monthlist.Items.Add("October");
monthlist.Items.Add("November");
monthlist.Items.Add("December");
monthlist.Width = Unit.Parse("100px");
TableCell headera = new TableCell();
headera.ColumnSpan = 2;
TableCell headerb = new TableCell();
headerb.ColumnSpan = 3;
headerb.HorizontalAlign = HorizontalAlign.Left;
//headerb.Text = MonthText(datetime.Month);
Button yearprevious = new Button();
yearprevious.Text = "-";
yearprevious.BorderWidth = Unit.Parse("1px");
yearprevious.BorderStyle = BorderStyle.Solid;
yearprevious.Width = Unit.Parse("22px");
yearprevious.BorderColor = Color.DarkGray;
TextBox year = new TextBox();
year.Text = " " + SelectedDateTime.Year.ToString();
year.BorderWidth = Unit.Parse("1px");
year.Height = Unit.Parse("22px");
year.BorderStyle = BorderStyle.Solid;
year.BorderColor = Color.DarkGray;
year.Width = Unit.Parse("50px");
Button yearnext = new Button();
yearnext.Text = "+";
yearnext.BorderWidth = Unit.Parse("1px");
yearnext.BorderStyle = BorderStyle.Solid;
yearnext.BorderColor = Color.DarkGray;
yearnext.Width = Unit.Parse("22px");
TableCell headerc = new TableCell();
headerc.ColumnSpan = 2;
headerc.HorizontalAlign = HorizontalAlign.Right;
headera.Controls.Add(yearprevious);
headera.Controls.Add(year);
headera.Controls.Add(yearnext);
headerc.Controls.Add(monthlist);
table.Rows[table.Rows.Count - 1].Style.Add("padding", "2");
table.Rows[table.Rows.Count - 1].Controls.Add(headera);
table.Rows[table.Rows.Count - 1].Controls.AddAt(1, headerb);
table.Rows[table.Rows.Count - 1].Controls.AddAt(2, headerc);
this.Controls.Add(table);
base.Render(writer);
}
protected virtual string GetValueForTextBox()
{
var valueForTextBox = SelectedDateTime?.ToString();
return(valueForTextBox);
}
