WPF 自定义DateControl DateTime控件(转)

自定义日期控件，月份选择。如下是日期的一些效果图。

具体的样式、颜色可以根据下面的代码，自己调节即可

  

1、日期控件的界面

<UserControl x:Class="WpfApplication10.DateSelectControl"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d"
d:DesignHeight="210" d:DesignWidth="200" Loaded="MonthUserControl_OnLoaded">
    <UserControl.Resources>
        <Style x:Key="LbMontyStyle" TargetType="Label">
            <Setter Property="Foreground" Value="{Binding MonthForeGround}"></Setter>
            <Setter Property="VerticalContentAlignment" Value="Center"></Setter>
            <Setter Property="HorizontalContentAlignment" Value="Center"></Setter>
            <Setter Property="FontSize" Value="16"></Setter>
        </Style>
        <Style x:Key="ContentControlStyle" TargetType="RadioButton">
            <Setter Property="Height" Value="39"></Setter>
            <Setter Property="Margin" Value="0.2,0"></Setter>
            <Setter Property="Width" Value="55"></Setter>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="RadioButton">
                        <Grid x:Name="T_Grid">
                            <Label Content="{TemplateBinding Content}" Style="{StaticResource LbMontyStyle}"></Label>
                        </Grid>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsMouseOver" Value="True">
                                <Setter TargetName="T_Grid" Property="Background" Value="#FF48CDF9"></Setter>
                            </Trigger>
                            <Trigger Property="IsChecked" Value="True">
                                <Setter TargetName="T_Grid" Property="Background" Value="DeepSkyBlue"></Setter>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </UserControl.Resources>
    <Grid HorizontalAlignment="Center" VerticalAlignment="Center">
        <Grid.RowDefinitions>
            <RowDefinition Height="39"></RowDefinition>
            <RowDefinition Height="Auto"></RowDefinition>
            <RowDefinition Height="Auto"></RowDefinition>
            <RowDefinition Height="Auto"></RowDefinition>
            <RowDefinition Height="Auto"></RowDefinition>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto"></ColumnDefinition>
            <ColumnDefinition Width="Auto"></ColumnDefinition>
            <ColumnDefinition Width="Auto"></ColumnDefinition>
        </Grid.ColumnDefinitions>
        <!--年份-->
        <Button x:Name="BtnPrevious" Click="BtnPrevious_OnClick" Grid.Row="0" Grid.Column="0">
            <Button.Template>
                <ControlTemplate>
                    <Grid x:Name="Main_Grid" VerticalAlignment="Center" HorizontalAlignment="Center" Height="26">
                        <Path x:Name="Path1" Stroke="#FF363FF3" StrokeThickness="5" Data="M0,13 20,0"></Path>
                        <Path x:Name="Path2" Stroke="#FF363FF3" StrokeThickness="5" Data="M0,11 20,24"></Path>
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsMouseOver" Value="True">
                            <Trigger.Setters>
                                <Setter TargetName="Path1" Property="Stroke" Value="#FF0A15F9"></Setter>
                                <Setter TargetName="Path1" Property="Stroke" Value="#FF0A15F9"></Setter>
                            </Trigger.Setters>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Button.Template>
        </Button>
        <Button x:Name="BtnNext" Click="BtnNext_OnClick" Grid.Row="0" Grid.Column="2">
            <Button.Template>
                <ControlTemplate TargetType="Button">
                    <Grid x:Name="Main_Grid" VerticalAlignment="Center" HorizontalAlignment="Center" Height="26">
                        <Path x:Name="Path1" Stroke="#FF363FF3" StrokeThickness="5" Data="M20,13 0,0"></Path>
                        <Path x:Name="Path2" Stroke="#FF363FF3" StrokeThickness="5" Data="M20,11 0,24"></Path>
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsMouseOver" Value="True">
                            <Trigger.Setters>
                                <Setter TargetName="Path1" Property="Stroke" Value="#FF0A15F9"></Setter>
                                <Setter TargetName="Path1" Property="Stroke" Value="#FF0A15F9"></Setter>
                            </Trigger.Setters>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>

            </Button.Template>
        </Button>
        <TextBlock x:Name="TblYear" Style="{x:Null}" Grid.Row="0" Grid.Column="1" Text="2016" FontSize="16" Foreground="White" HorizontalAlignment="Center" VerticalAlignment="Center"></TextBlock>
        <!--月份-->
        <RadioButton x:Name="BtnMonth1" Grid.Row="1" Grid.Column="0" Content="1月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth2" Grid.Row="1" Grid.Column="1" Content="2月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth3" Grid.Row="1" Grid.Column="2" Content="3月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth4" Grid.Row="2" Grid.Column="0" Content="4月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth5" Grid.Row="2" Grid.Column="1" Content="5月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth6" Grid.Row="2" Grid.Column="2" Content="6月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth7" Grid.Row="3" Grid.Column="0" Content="7月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth8" Grid.Row="3" Grid.Column="1" Content="8月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth9" Grid.Row="3" Grid.Column="2" Content="9月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth10" Grid.Row="4" Grid.Column="0" Content="10月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth11" Grid.Row="4" Grid.Column="1" Content="11月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
        <RadioButton x:Name="BtnMonth12" Grid.Row="4" Grid.Column="2" Content="12月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton>
    </Grid>
</UserControl>

2、日期控件的后台

 public partial class DateSelectControl : UserControl
    {
        public DateSelectControl()
        {
            InitializeComponent();
        }

        public Brush MonthForeGround
        {
            get { return (Brush)GetValue(MonthForeGroundProperty); }
            set { SetValue(MonthForeGroundProperty, value); }
        }

        public static readonly DependencyProperty MonthForeGroundProperty =
        DependencyProperty.Register("MonthForeGround",
        typeof(Brush), typeof(DateSelectControl), new PropertyMetadata(Brushes.White));

        public DateTime Value
        {
            get { return (DateTime)GetValue(ValueProperty); }
            set
            {
                SetValue(ValueProperty, value);
            }
        }
        public static readonly DependencyProperty ValueProperty =
        DependencyProperty.Register("Value",
        typeof(DateTime), typeof(DateSelectControl), new PropertyMetadata(DateTime.Now));

        private void MonthUserControl_OnLoaded(object sender, RoutedEventArgs e)
        {
            var data = new MonthUserControlModel()
            {
                MonthForeGround = MonthForeGround,
            };
            TblYear.Text = Value.Year.ToString();
            int month = Value.Month;
            switch (month)
            {
                case 1:
                    {
                        BtnMonth1.IsChecked = true;
                    }
                    break;
                case 2:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 3:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 4:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 5:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 6:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 7:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 8:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 9:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 10:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 11:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
                case 12:
                    {
                        BtnMonth2.IsChecked = true;
                    } break;
            }
            this.DataContext = data;
        }

        private void BtnPrevious_OnClick(object sender, RoutedEventArgs e)
        {
            int month = Value.Month;
            int year = Convert.ToInt32(TblYear.Text) - 1;
            var newDate = new DateTime(year, month, 1);
            Value = newDate;
            TblYear.Text = year.ToString();
        }

        private void BtnNext_OnClick(object sender, RoutedEventArgs e)
        {
            int month = Value.Month;
            int year = Convert.ToInt32(TblYear.Text) + 1;
            var newDate = new DateTime(year, month, 1);
            Value = newDate;
            TblYear.Text = year.ToString();
        }

        private void ButtonMonth_OnClick(object sender, RoutedEventArgs e)
        {
            int year = Value.Year;
            var button = sender as RadioButton;
            int month = Convert.ToInt32(button.Content.ToString().Replace("月", ""));
            var newDate = new DateTime(year, month, 1);
            Value = newDate;
        }
    }

    public class MonthUserControlModel
    {
        public Brush MonthForeGround { get; set; }
        public string Year { get; set; }
        public int Month { get; set; }
    }

3、界面引用

一般我们通过弹窗的方式，来选择日期

    <Button x:Name="BtnDateTime" HorizontalAlignment="Center" Margin="20,0" Content="时间选择" Foreground="White" Background="#FF23C5FB" Width="80" Height="32" Click="BtnDateTime_OnClick"></Button>
    <Popup x:Name="DateTimePopup" Placement="Top" VerticalOffset="0" PopupAnimation="Fade" Width="200" Height="280" PlacementTarget="{Binding ElementName=BtnDateTime}" StaysOpen="True" IsOpen="False" AllowsTransparency="True">
        <Grid Background="CornflowerBlue">
            <Grid Margin="2">
                <Grid.RowDefinitions>
                    <RowDefinition Height="30"></RowDefinition>
                    <RowDefinition Height="*"></RowDefinition>
                    <RowDefinition Height="50"></RowDefinition>
                </Grid.RowDefinitions>
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition></ColumnDefinition>
                        <ColumnDefinition Width="40"></ColumnDefinition>
                    </Grid.ColumnDefinitions>
                    <TextBlock Text="选择月份" Foreground="DeepSkyBlue" FontSize="18" VerticalAlignment="Center" Margin="15,0"></TextBlock>
                    <Button x:Name="BtnDateTimePopupClose" ToolTip="关闭" Grid.Column="1" HorizontalAlignment="Center" Background="Transparent" VerticalAlignment="Center" Click="BtnDateTimePopupClose_OnClick">
                        <Button.Template>
                            <ControlTemplate TargetType="Button">
                                <Grid x:Name="Main_Grid">
                                    <Path Stroke="White" StrokeThickness="3" Data="M0,0 L15,15"></Path>
                                    <Path Stroke="White" StrokeThickness="3" Data="M15,0 L0,15"></Path>
                                </Grid>
                                <ControlTemplate.Triggers>
                                    <Trigger Property="IsMouseOver" Value="True">
                                        <!--<Setter TargetName="Main_Grid" Property="Background" Value="#FFE2E2E2"></Setter>-->
                                    </Trigger>
                                </ControlTemplate.Triggers>
                            </ControlTemplate>
                        </Button.Template>
                    </Button>
                </Grid>
                <wpfApplication10:DateSelectControl Grid.Row="1" HorizontalAlignment="Center"></wpfApplication10:DateSelectControl>
                <Button Grid.Row="2" HorizontalAlignment="Right" Margin="0,0,10,15" Content="确定" Foreground="White" Background="#FF23C5FB" Width="80" Height="32"></Button>
            </Grid>
        </Grid>
    </Popup>

GitHub代码下载：https://github.com/Kybs0/DateControl