WPF 自定义DateControl DateTime控件

2016-09-04 09:29:40来源:cnblogs.com作者:WinterFish人点击

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("", ""));            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

 

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