在自定义日历上显示天数wpf

我试图在正确的位置显示本月在自定义日历上的日子。使用绑定和使用可观察的集合我有一个7列和6行的网格，我需要在每个textBlock上显示日期（数字）。我已经认识到自己完全迷失了，我不知道还有什么可以尝试的。不知何故，我需要得到星期几和星期几。我甚至不确定我是否以正确的方式开展这项工作。我知道XAML是好的（至少应该是这样），但我对使用datetime和observable集合感到困惑。任何帮助是极大的赞赏。在自定义日历上显示天数wpf

这里我使用观察的集合：

public SchedulePage(MainWindow parentForm) 
{ 
    InitializeComponent(); 
    _parentForm = parentForm; 
    // DateTime date = new DateTime(year, month, day); 

    _parentForm.bindings = new BindingCamper(); 

    int day = DateTime.DaysInMonth(2011, 10); 

    for (int i = 0; i < 6; i++) 
    { 
     for (int j = 0; j < 7; j++) 
     { 
     _parentForm.bindings.schedule.Add(new Schedule { WeekNo = i, WeekDay = j }); 
     DataContext = _parentForm.bindings; 
     } 
    } 
}

这是一个附表I类有：

public class Schedule //: INotifyPropertyChanged 
{ 
    public int WeekNo { get; set; } 
    public int WeekDay { get; set; } 
    public DateTime Date { get; set; } 

    public int datenum 
    { 
     get { return (int)Date.DayOfWeek; } 
    } 
}

而XAML：

<ItemsControl ItemsSource="{Binding schedule}" Name="Calender" Margin="0,34,0,0" VerticalAlignment="Stretch"> 
    <ItemsControl.Template> 
    <ControlTemplate TargetType="ItemsControl" > 
     <Border BorderBrush="Aqua" BorderThickness="1" CornerRadius="15"> 
      <ItemsPresenter/> 
     </Border> 

    </ControlTemplate> 



    </ItemsControl.Template> 
<!-- ItemsPanelTemplate --> 
    <ItemsControl.ItemsPanel> 

    <ItemsPanelTemplate> 

     <Grid ShowGridLines="True" Name="gridCalender"> 

      <Grid.RowDefinitions> 
       <RowDefinition /> 
       <RowDefinition /> 
       <RowDefinition /> 
       <RowDefinition /> 
       <RowDefinition /> 
       <RowDefinition /> 
      </Grid.RowDefinitions> 
      <Grid.ColumnDefinitions> 
       <ColumnDefinition /> 
       <ColumnDefinition /> 
       <ColumnDefinition /> 
       <ColumnDefinition /> 
       <ColumnDefinition /> 
       <ColumnDefinition /> 
       <ColumnDefinition /> 
      </Grid.ColumnDefinitions> 

     </Grid> 
    </ItemsPanelTemplate> 
</ItemsControl.ItemsPanel> 

<ItemsControl.ItemTemplate> 

    <DataTemplate> 

     <TextBlock Text ="{Binding datenum}" Background="#FFBCF4E0" OpacityMask="Black" Grid.Column="{Binding datenum}" /> 


    </DataTemplate> 
</ItemsControl.ItemTemplate> 


<!-- ItemContainerStyle --> 
<ItemsControl.ItemContainerStyle> 
    <Style > 
     <Setter Property="Grid.Column" Value="{Binding WeekDay}" /> 
     <Setter Property="Grid.Row" Value="{Binding WeekNo}" /> 

    </Style> 
</ItemsControl.ItemContainerStyle> 
</ItemsControl>

我也有一个类创建新的ObservableCollection（）;

来源

2011-10-27 TMan

您的创建日期可能应该通过日期一环，与WeekNo和工作日计算是值基于日期

例如循环，

DateTime today = DateTime.Now; 
DateTime startDate = new DateTime(today.Year, today.Month, 1); 
DateTime endDate = startDate.AddMonths(1).AddDays(-1); 

while (startDate <= endDate) 
{ 
    DayCollection.Add(new Day 
    { 
     Date = startDate, 
     WeekDay = (int)startDate.DayOfWeek, 
     WeekNo = startDate.GetWeekOfMonth() 
    }); 

    startDate = startDate.AddDays(1); 
}

它采用了可拓方法找到一个月内的月份数，可以找到on another SO question

static class DateTimeExtensions 
{ 
    static GregorianCalendar _gc = new GregorianCalendar(); 
    public static int GetWeekOfMonth(this DateTime time) 
    { 
     DateTime first = new DateTime(time.Year, time.Month, 1); 
     return time.GetWeekOfYear() - first.GetWeekOfYear() + 1; 
    } 

    static int GetWeekOfYear(this DateTime time) 
    { 
     return _gc.GetWeekOfYear(time, CalendarWeekRule.FirstDay, DayOfWeek.Sunday); 
    } 
}

来源

2011-10-27 19:13:53 Rachel

在自定义日历上显示天数wpf

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