WPF日期时间控件

效果图如下

控件的背景 和按钮的背景样式 都是用图片做的，本次就不上传了 只传代码

前台样式代码 

<Style x:Key="MeetingTextBox" TargetType="{x:Type TextBox}">
        <Setter Property="Height" Value="28"></Setter>
        <Setter Property="FontSize" Value="14"></Setter>
        <Setter Property="BorderThickness" Value="0"></Setter>
        <Setter Property="common:PamirAttachProperty.CornerRadius" Value="3"></Setter>
        <Setter Property="CaretBrush" Value="#C0E9FC"></Setter>
        <Setter Property="Foreground" Value="#C0E9FC"></Setter>
        <Setter Property="VerticalAlignment" Value="Center"></Setter>
        <Setter Property="Background">
            <Setter.Value>
                <SolidColorBrush Color="#3C5270" Opacity="0.6"></SolidColorBrush>
            </Setter.Value>
        </Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type TextBox}">
                    <Grid x:Name="PART_Root">
                        <Border x:Name="Bg" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                CornerRadius="{TemplateBinding common:PamirAttachProperty.CornerRadius}"
                                BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}">
                            <Grid x:Name="PART_InnerGrid">

                                <!--内容区域-->
                                <ScrollViewer x:Name="PART_ContentHost" BorderThickness="0"  IsTabStop="False" Margin="1,0,0,0"
                                          VerticalAlignment="{TemplateBinding VerticalAlignment}" Background="{x:Null}"/>
                                <!--水印-->
                                <TextBlock x:Name="Message"  Padding="{TemplateBinding Padding}" Visibility="Collapsed"
                                       Text="{TemplateBinding common:PamirAttachProperty.Watermark}" 
                                       Foreground="{TemplateBinding Foreground}" IsHitTestVisible="False" Opacity="0.5"
                                       HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                       VerticalAlignment="{TemplateBinding VerticalAlignment}"  Margin="5,2" />

                            </Grid>
                        </Border>
                    </Grid>
                    <ControlTemplate.Triggers>
                        <!--显示水印-->
                        <DataTrigger Binding="{Binding RelativeSource={RelativeSource Self}, Path=Text}" Value="">
                            <Setter TargetName="Message" Property="Visibility" Value="Visible" />
                        </DataTrigger>
                        <!--<Trigger Property="IsMouseOver" Value="True">
                            <Setter Property="BorderBrush" Value="#C0E9FC"/>
                            <Setter Property="BorderThickness" Value="1"></Setter>
                        </Trigger>-->
                        <Trigger Property="IsFocused" Value="True">
                            <Setter  Property="BorderBrush" Value="#C0E9FC"/>
                            <Setter Property="BorderThickness" Value="0.5"></Setter>
                        </Trigger>
                        <!--不可用-->
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter TargetName="PART_Root" Property="Opacity" Value="0.5" />
                        </Trigger>

                        <Trigger Property="Validation.HasError"  Value="true">
                            <Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Self}, Path=(Validation.Errors)[0].ErrorContent}" />
                            <Setter Property="BorderBrush" Value="Red" />
                        </Trigger>
                        <!--只读时，禁用PART_AttachContent-->
                        <!--<Trigger Property="IsReadOnly" Value="True">
                            <Setter TargetName="PART_AttachContent" Property="IsEnabled" Value="False" />
                            <Setter TargetName="Bg" Property="Opacity" Value="0.88" />
                            <Setter TargetName="PART_ContentHost" Property="Opacity" Value="0.88" />
                            <Setter TargetName="Label" Property="Opacity" Value="0.88" />
                        </Trigger>-->
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style TargetType="ComboBoxItem" x:Key="MeetingComboBoxItemStyle">
        <Setter Property="HorizontalContentAlignment" Value="Stretch" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="RenderOptions.ClearTypeHint" Value="Enabled" />
        <Setter Property="BorderThickness" Value="0" />
        <Setter Property="Height" Value="28" />
        <Setter Property="Foreground" Value="#C0E9FC"></Setter>

        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="ComboBoxItem">
                    <Grid Background="{TemplateBinding Background}" Margin="0,0.5">
                        <Border x:Name="ItemBackground" IsHitTestVisible="False" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}"
                                Background="{TemplateBinding Background}" />
                        <ContentPresenter x:Name="contentPresenter" Margin="{TemplateBinding Padding}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                          HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" />
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter TargetName="ItemBackground" Property="Background" Value="#0A78D5" />
                            <Setter Property="Foreground" Value="White"></Setter>
                        </Trigger>
                        <Trigger Property="IsMouseOver" Value="True">
                            <Setter TargetName="ItemBackground" Property="Background" Value="#0A78D5" />
                            <Setter Property="Foreground" Value="White"></Setter>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="ComboxButton" TargetType="{x:Type ToggleButton}">

        <Setter Property="BorderThickness" Value="0"></Setter>
        <Setter Property="BorderBrush" Value="Transparent"></Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type ToggleButton}">
                    <Border x:Name="PART_root">
                        <Grid Background="{TemplateBinding Background}">
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*"></ColumnDefinition>
                                <ColumnDefinition Width="Auto"></ColumnDefinition>
                            </Grid.ColumnDefinitions>
                            <Border x:Name="PART_btn" Grid.Column="1" 
                                    Width="20" Height="20"></Border>
                        </Grid>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsChecked" Value="True">
                            <Setter TargetName="PART_btn" Property="Background">
                                <Setter.Value>
                                    <ImageBrush ImageSource="pack://application:,,,/PamirNms;component/Resources/imgs/sys/branch-closed.png"></ImageBrush>
                                </Setter.Value>
                            </Setter>
                        </Trigger>
                        <Trigger Property="IsChecked" Value="False">
                            <Setter TargetName="PART_btn" Property="Background">
                                <Setter.Value>
                                    <ImageBrush ImageSource="pack://application:,,,/PamirNms;component/Resources/imgs/sys/combobox_down_disabled.png"></ImageBrush>
                                </Setter.Value>
                            </Setter>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>

    </Style>

    <Style x:Key="DateTimePickerButton" TargetType="{x:Type ToggleButton}">

        <Setter Property="BorderThickness" Value="0"></Setter>
        <Setter Property="BorderBrush" Value="Transparent"></Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type ToggleButton}">
                    <Border x:Name="PART_root">
                        <Grid Background="{TemplateBinding Background}">
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*"></ColumnDefinition>
                                <ColumnDefinition Width="Auto"></ColumnDefinition>
                            </Grid.ColumnDefinitions>
                            <Border x:Name="PART_btn" Grid.Column="1" 
                                    Width="20" Height="20"></Border>
                        </Grid>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsChecked" Value="True">
                            <Setter TargetName="PART_btn" Property="Background">
                                <Setter.Value>
                                    <ImageBrush ImageSource="pack://application:,,,/PamirNms;component/Resources/imgs/sys/calendar.png"></ImageBrush>
                                </Setter.Value>
                            </Setter>
                        </Trigger>
                        <Trigger Property="IsChecked" Value="False">
                            <Setter TargetName="PART_btn" Property="Background">
                                <Setter.Value>
                                    <ImageBrush ImageSource="pack://application:,,,/PamirNms;component/Resources/imgs/sys/calendar.png"></ImageBrush>
                                </Setter.Value>
                            </Setter>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>

    </Style>

    <Style x:Key="MeetingCombobox" TargetType="{x:Type ComboBox}">
        <Setter Property="Validation.ErrorTemplate" Value="{x:Null}"/>
        <Setter Property="Height" Value="30" />
        <Setter Property="Foreground" Value="#C0E9FC" />
        <Setter Property="Background">
            <Setter.Value>
                <SolidColorBrush Color="#3C5270" Opacity="0.6"></SolidColorBrush>
            </Setter.Value>
        </Setter>
        <Setter Property="HorizontalContentAlignment" Value="Stretch" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="BorderThickness" Value="0" />
        <Setter Property="BorderBrush" Value="#C0E9FC" />
        <Setter Property="common:PamirAttachProperty.CornerRadius" Value="3"></Setter>
        <Setter Property="FontSize" Value="14" />
        <Setter Property="ItemContainerStyle" Value="{StaticResource MeetingComboBoxItemStyle}" />
        <Setter Property="SnapsToDevicePixels" Value="True" />
        <Setter Property="MaxDropDownHeight" Value="400" />
        <Setter Property="ScrollViewer.CanContentScroll" Value="False" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type ComboBox}">
                    <Grid x:Name="PART_Root">
                        <Border x:Name="Bg" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                CornerRadius="{TemplateBinding common:PamirAttachProperty.CornerRadius}"
                                BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" />
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="Auto" />

                            </Grid.ColumnDefinitions>


                            <!--下拉按钮-->
                            <ToggleButton x:Name="PART_DropDownToggle" IsTabStop="False" Style="{StaticResource ComboxButton}" 
                                         IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Margin="2 1 2 1"
                                         Grid.Column="0" Grid.ColumnSpan="2" Width="{TemplateBinding Width}" Height="{TemplateBinding Height}"
                                         Background="{TemplateBinding Background}"/>
                            <!--水印-->
                            <Border Grid.Column="0">
                                <TextBlock x:Name="Message"  Padding="0" Visibility="Collapsed" Text="{TemplateBinding common:PamirAttachProperty.Watermark}" 
                                       Foreground="{TemplateBinding Foreground}" IsHitTestVisible="False" Opacity="0.5" HorizontalAlignment="Left" TextAlignment="Center" 
                                       VerticalAlignment="Center" Margin="5,2,5,2" />
                            </Border>
                            <!--主内容区域-->
                            <Grid Grid.Column="0" x:Name="ContentSite" Margin="2 0 0 0" >
                                <ContentPresenter x:Name="PART_SelectedItem" ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}"
                                                  ContentTemplateSelector="{TemplateBinding ItemTemplateSelector}"
                                                  Content="{TemplateBinding SelectionBoxItem}" ContentStringFormat="{TemplateBinding SelectionBoxItemStringFormat}"
                                                  HorizontalAlignment="Stretch" Margin="2,0,2,0" 
                                                  IsHitTestVisible="False" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                                  VerticalAlignment="{TemplateBinding VerticalContentAlignment}"  />
                                <!--文本编辑-->
                                <TextBox  x:Name="PART_EditableTextBox" Style="{StaticResource MeetingTextBox}" Visibility="Collapsed" 
                                         HorizontalAlignment="Stretch" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" IsHitTestVisible="True"
                                         HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                         IsReadOnly="{TemplateBinding IsReadOnly}" FontFamily="{TemplateBinding FontFamily}" Foreground="{TemplateBinding Foreground}"
                                         Text="{TemplateBinding Text}" FontSize="{TemplateBinding FontSize}" />
                            </Grid>
                        </Grid>
                        <!--弹出下拉控件-->
                        <Popup x:Name="PART_Popup" AllowsTransparency="True" Focusable="False"
                               IsOpen="{Binding IsDropDownOpen, RelativeSource={RelativeSource TemplatedParent}}"
                               PopupAnimation="{DynamicResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}" Placement="Bottom">
                            <Grid Width="{Binding ActualWidth, RelativeSource={RelativeSource TemplatedParent}}"
                                  MaxHeight="{Binding MaxDropDownHeight, RelativeSource={RelativeSource TemplatedParent}}">
                                <Border x:Name="PopupBorder" BorderThickness="{TemplateBinding BorderThickness}" HorizontalAlignment="Stretch"
                                        Height="Auto" BorderBrush="{TemplateBinding BorderBrush}"
                                        Background="#233757">

                                </Border>
                                <ScrollViewer x:Name="DropDownScrollViewer" BorderThickness="0" Margin="1">
                                    <ItemsPresenter x:Name="ItemsPresenter" KeyboardNavigation.DirectionalNavigation="Contained" />
                                </ScrollViewer>
                            </Grid>
                        </Popup>
                    </Grid>
                    <!--触发器-->
                    <ControlTemplate.Triggers>
                        <!--1.显示水印-->
                        <DataTrigger Binding="{Binding RelativeSource={RelativeSource Self}, Path=Text}" Value="">
                            <Setter TargetName="Message" Property="Visibility" Value="Visible" />
                        </DataTrigger>
                        <!--编辑模式-->
                        <Trigger Property="IsEditable" Value="True">
                            <Setter TargetName="PART_EditableTextBox" Property="Visibility" Value="Visible" />
                            <Setter TargetName="PART_SelectedItem" Property="Visibility" Value="Collapsed" />
                            <Setter TargetName="PART_DropDownToggle" Property="Grid.Column" Value="3" />
                            <Setter TargetName="PART_DropDownToggle" Property="Grid.ColumnSpan" Value="1" />
                            <Setter TargetName="PART_DropDownToggle" Property="Background" Value="Transparent" />
                            <Setter Property="IsTabStop" Value="false" />
                            <Setter TargetName="PART_DropDownToggle" Property="Focusable" Value="False" />
                        </Trigger>

                        <Trigger Property="IsFocused" Value="True">
                            <Setter  Property="BorderThickness" Value="1"/>

                        </Trigger>
                        <Trigger Property="IsKeyboardFocusWithin" Value="True">
                            <Setter  Property="BorderThickness" Value="1"/>
                        </Trigger>
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter TargetName="PART_Root" Property="Opacity" Value="0.88"></Setter>
                        </Trigger>
                        <Trigger Property="Validation.HasError" Value="true">
                            <Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Self}, Path=(Validation.Errors)[0].ErrorContent}" />
                            <Setter Property="BorderBrush" Value="Red"/>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>



    <Style TargetType="{x:Type ToolTip}">
        <Setter Property="MinHeight" Value="45"></Setter>
        <Setter Property="Foreground" Value="#C0E9FC"></Setter>
        <Setter Property="Background">
            <Setter.Value>
                <ImageBrush Stretch="Fill" ImageSource="pack://application:,,,/PamirNms;component/Resources/imgs/sys/skin_win_bk.png"></ImageBrush>
            </Setter.Value>
        </Setter>
    </Style>



    <sys:Double x:Key="ScrollBarSize">12</sys:Double>

<!--滚动条滑块两边按钮样式-->
    <Style x:Key="ScrollBarTrackButton" TargetType="{x:Type RepeatButton}">
        <Setter Property="Background" Value="Transparent"></Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type RepeatButton}">
                    <Border Background="Transparent"></Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <!--滚动条滑块样式-->
    <ControlTemplate x:Key="ThumbTemplate" TargetType="Thumb">
        <Grid>
            <Border  x:Name="Bg" CornerRadius="2" MinHeight="{TemplateBinding MinHeight}" Margin="2" SnapsToDevicePixels="True" Background="#877F7F">
                <!--<Border.Background>
                    <LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1">
                        <GradientStop Color="#C7C0C0" Offset="0.15"/>
                        <GradientStop Color="#AFA9A9" Offset=".5"/>
                        <GradientStop Color="#989494" Offset=".5"/>
                        <GradientStop Color="#858585" Offset="1"/>
                    </LinearGradientBrush>
                </Border.Background>-->
            </Border>
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="IsMouseOver" Value="True">
                <Setter Property="Background" Value="Black" TargetName="Bg"></Setter>
            </Trigger>
            <Trigger Property="IsEnabled" Value="False">
                <Setter Property="Opacity" Value="0.5" TargetName="Bg"></Setter>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <!--水平滚滚动条模板-->
    <ControlTemplate x:Key="HorizontalScrollBar" TargetType="{x:Type ScrollBar}">
        <Grid x:Name="HorizontalRoot" Height="{TemplateBinding Height}">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto" />
                <ColumnDefinition Width="*" />
                <ColumnDefinition Width="Auto" />
            </Grid.ColumnDefinitions>
            <!--外部背景,好像不用更好看-->
            <!--<Border x:Name="Bg" Grid.Column="0" Grid.ColumnSpan="3" CornerRadius="0"  Opacity="0" Background="#858585"/>-->
            <!--内部背景-->
            <Border x:Name="BgInner" Grid.Column="1" Margin="0" SnapsToDevicePixels="True" Opacity="0.3"  CornerRadius="6" Background="#877F7F"/>
            <!--左按钮-->

            <!--<Border Grid.Column="0" VerticalAlignment="Center" HorizontalAlignment="Center">
                <RepeatButton  local:ControlAttachProperty.FIcon="&#xe65e;"  Style="{StaticResource ScrollBarButton}" x:Name="HorizontalSmallDecrease"
                                 IsTabStop="False" Interval="50" Margin="0,1,0,0" Command="ScrollBar.LineLeftCommand"/>
            </Border>-->
            <!--中间滑动区域-->
            <Track x:Name="PART_Track" IsDirectionReversed="False" Grid.Column="1">
                <!--左滑块-->
                <Track.DecreaseRepeatButton>
                    <RepeatButton x:Name="HorizontalLargeDecrease" Command="ScrollBar.PageLeftCommand"
                                      IsTabStop="False" Interval="50" Style="{DynamicResource ScrollBarTrackButton}" />
                </Track.DecreaseRepeatButton>
                <!--中间滑块 Margin="1" VerticalAlignment="Center" VerticalContentAlignment="Center" -->
                <Track.Thumb>
                    <Thumb Template="{StaticResource ThumbTemplate}" />
                </Track.Thumb>
                <!--右滑块-->
                <Track.IncreaseRepeatButton>
                    <RepeatButton x:Name="HorizontalLargeIncrease" Command="ScrollBar.PageRightCommand"
                                      IsTabStop="False"  Interval="50" Style="{DynamicResource ScrollBarTrackButton}" />
                </Track.IncreaseRepeatButton>
            </Track>
            <!--右按钮-->
            <!--<Border Grid.Column="2" VerticalAlignment="Center" HorizontalAlignment="Center">
                <RepeatButton local:ControlAttachProperty.FIcon="&#xe605;"  Style="{StaticResource ScrollBarButton}"
                                 IsTabStop="False" Interval="50" Margin="0,1,0,0" Command="ScrollBar.LineRightCommand"/>
            </Border>-->
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="IsMouseOver" Value="true">
                <Setter TargetName="BgInner" Property="Opacity" Value="0.5"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <!--垂直滚滚动条模板-->
    <ControlTemplate x:Key="VerticalScrollBar" TargetType="{x:Type ScrollBar}">
        <Grid x:Name="VerticalRoot" Height="{TemplateBinding Height}">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*" />
                <RowDefinition Height="Auto" />
            </Grid.RowDefinitions>
            <!--外部背景,好像不用更好看-->
            <!--<Border x:Name="Bg" Grid.Row="0" Grid.RowSpan="3" CornerRadius="0" Opacity="0" Background="#858585"/>-->
            <!--内部背景-->
            <Border x:Name="BgInner" Grid.Row="1" Margin="0" CornerRadius="6" SnapsToDevicePixels ="True" Opacity="0.3"  Background="#877F7F"/>
            <!--上按钮-->
            <!--<Border Grid.Row="0" VerticalAlignment="Center" HorizontalAlignment="Center" x:Name="VerticalSmallDecrease">
                <RepeatButton local:ControlAttachProperty.FIcon="&#xe65d;"  Style="{StaticResource ScrollBarButton}"
                                 IsTabStop="False" Interval="50" Margin="0" Command="ScrollBar.LineUpCommand"/>
            </Border>-->
            <!--中间滑动区域-->
            <Track x:Name="PART_Track" IsDirectionReversed="true" Grid.Row="1">
                <!--上滑块-->
                <Track.DecreaseRepeatButton>
                    <RepeatButton x:Name="HorizontalLargeDecrease" Command="ScrollBar.PageUpCommand" 
                                      IsTabStop="False" Interval="50" Style="{DynamicResource ScrollBarTrackButton}" />
                </Track.DecreaseRepeatButton>
                <!--中间滑块-->
                <Track.Thumb>
                    <Thumb Template="{StaticResource ThumbTemplate}" MinHeight="15"/>
                </Track.Thumb>
                <!--下滑块-->
                <Track.IncreaseRepeatButton>
                    <RepeatButton x:Name="HorizontalLargeIncrease" Command="ScrollBar.PageDownCommand"
                                      IsTabStop="False" Interval="50" Style="{DynamicResource ScrollBarTrackButton}" />
                </Track.IncreaseRepeatButton>
            </Track>
            <!--下按钮-->
            <!--<Border Grid.Row="2" VerticalAlignment="Center" HorizontalAlignment="Center" x:Name="VerticalSmallIncrease">
                <RepeatButton local:ControlAttachProperty.FIcon="&#xe64b;"  Style="{StaticResource ScrollBarButton}"
                                 IsTabStop="False" Interval="50" Margin="0" Command="ScrollBar.LineDownCommand"/>
            </Border>-->
        </Grid>
        <ControlTemplate.Triggers>
            <Trigger Property="IsMouseOver" Value="true">
                <Setter TargetName="BgInner" Property="Opacity" Value="0.5"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <!--ScrollBar样式-->
    <Style x:Key="DefaultScrollBar" TargetType="{x:Type ScrollBar}">
        <Setter Property="SnapsToDevicePixels" Value="True" />
        <Setter Property="OverridesDefaultStyle" Value="true" />
        <Style.Triggers>
            <Trigger Property="Orientation" Value="Horizontal">
                <Setter Property="Template" Value="{StaticResource HorizontalScrollBar}" />
                <Setter Property="Height" Value="{StaticResource ScrollBarSize}" />
            </Trigger>
            <Trigger Property="Orientation" Value="Vertical">
                <Setter Property="Template" Value="{StaticResource VerticalScrollBar}" />
                <Setter Property="Width" Value="{StaticResource ScrollBarSize}" />
            </Trigger>
        </Style.Triggers>
    </Style>

    <Style TargetType="{x:Type ScrollBar}" BasedOn="{StaticResource DefaultScrollBar}"></Style>

    <!--周六日日期颜色转换-->
    <control:DateConvertToColor x:Key="DateConvertToColor"></control:DateConvertToColor>
    <!--Day按钮样式-->
    <Style x:Key="CalendarDayButtonStyle" TargetType="{x:Type CalendarDayButton}">
        <Setter Property="MinWidth" Value="40" />
        <Setter Property="MinHeight" Value="30" />
        <Setter Property="FontFamily" Value="微软雅黑" />
        <Setter Property="FontSize" Value="16" />
        <Setter Property="HorizontalContentAlignment" Value="Center" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="Background" Value="Transparent" />
        <Setter Property="Foreground" Value="#C0E9FC" />
        <Setter Property="Margin" Value="0" />
        <Setter Property="IsTabStop" Value="False" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type CalendarDayButton}">
                    <Grid x:Name="Grid" Margin="{TemplateBinding Margin}">
                        <Border x:Name="Bg" Background="{TemplateBinding Background}" />
                        <ContentPresenter x:Name="NormalText" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                          Margin="5,2,5,2" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                           >
                            <TextElement.Foreground>
                                <Binding RelativeSource="{RelativeSource TemplatedParent}" Converter="{StaticResource DateConvertToColor}">
                                </Binding>
                            </TextElement.Foreground>
                        </ContentPresenter>
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter Property="Background" Value="#0A78D5"></Setter>
                            <Setter Property="Foreground" Value="White"></Setter>
                        </Trigger>
                        <Trigger Property="IsToday" Value="True">
                            <Setter Property="Background" Value="White"></Setter>
                            <Setter Property="Foreground" Value="Black"></Setter>
                        </Trigger>
                       
                        <!--<Trigger Property="IsMouseOver" Value="True">
                            <Setter Property="Background" Value="{StaticResource ItemMouseOverBackground}"></Setter>
                            <Setter Property="Foreground" Value="{StaticResource ItemMouseOverForeground}"></Setter>
                        </Trigger>-->
                        <!--不可用日期-->
                        <Trigger Property="IsBlackedOut" Value="True">
                            <Setter Property="Opacity" Value="0.6" TargetName="Grid"></Setter>
                            <Setter Property="Foreground" Value="#3C5270"></Setter>
                        </Trigger>
                        <!--不在当月的日期-->
                        <Trigger Property="IsInactive" Value="True">
                            <Setter Property="Opacity" Value="0.6" TargetName="Grid"></Setter>
                            <Setter Property="Foreground" Value="#3C5270"></Setter>
                        </Trigger>
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter Property="Opacity" Value="0.5" TargetName="Grid"></Setter>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="CalanderBtn" TargetType="{x:Type Button}">
        <Setter  Property="FontSize" Value="24"></Setter>
        <Setter Property="FontFamily" Value="正楷"></Setter>
        <Setter Property="Background" Value="Transparent"></Setter>
        <Setter Property="Foreground" Value="White"></Setter>
        <Setter Property="FontWeight" Value="Bold"></Setter>
        <Setter Property="VerticalAlignment" Value="Center"></Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type Button}">
                    <Border x:Name="PART_root" Background="{TemplateBinding Background}" Width="{TemplateBinding Width}"
                            Height="{TemplateBinding Height}">
                        <Grid VerticalAlignment="{TemplateBinding VerticalAlignment}" HorizontalAlignment="{TemplateBinding HorizontalAlignment}">
                            <TextBlock FontSize="{TemplateBinding FontSize}" FontFamily="{TemplateBinding FontFamily}"
                                       FontWeight="{TemplateBinding FontWeight}"
                                       Foreground="{TemplateBinding Foreground}" Text="{TemplateBinding Content}"  VerticalAlignment="{TemplateBinding VerticalAlignment}" 
                                       HorizontalAlignment="{TemplateBinding HorizontalAlignment}"
                                       ></TextBlock>
                        </Grid>
                    </Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>


    <Style x:Key="CalanderYearBtn" TargetType="{x:Type Button}">
        <Setter  Property="FontSize" Value="18"></Setter>
        <Setter Property="FontFamily" Value="微软雅黑"></Setter>
        <Setter Property="Background" Value="Transparent"></Setter>
        <Setter Property="Foreground" Value="#C0E9FC"></Setter>
        <Setter Property="FontWeight" Value="Bold"></Setter>
        <Setter Property="HorizontalAlignment" Value="Center"></Setter>
        <Setter Property="VerticalAlignment" Value="Center"></Setter>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type Button}">
                    <Border x:Name="PART_root" Background="{TemplateBinding Background}" Width="{TemplateBinding Width}"
                            Height="{TemplateBinding Height}">
                        <Grid VerticalAlignment="{TemplateBinding VerticalAlignment}" HorizontalAlignment="{TemplateBinding HorizontalAlignment}">
                            <TextBlock FontSize="{TemplateBinding FontSize}" FontFamily="{TemplateBinding FontFamily}"
                                       FontWeight="{TemplateBinding FontWeight}"
                                       Foreground="{TemplateBinding Foreground}" Text="{TemplateBinding Content}"  VerticalAlignment="{TemplateBinding VerticalAlignment}" 
                                       HorizontalAlignment="{TemplateBinding HorizontalAlignment}"
                            ></TextBlock>
                        </Grid>
                    </Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
        <Style.Triggers>
            <Trigger Property="IsMouseOver" Value="True">
                <Setter Property="Cursor" Value="Hand"></Setter>
            </Trigger>
        </Style.Triggers>
    </Style>
    
    <!--日期标题颜色转换-->
    <control:DateTitleConvertToColor x:Key="DateTitleConvertToColor"></control:DateTitleConvertToColor>

    <!--日历日期面板样式-->
    <Style x:Key="CalendarItemStyle" TargetType="{x:Type CalendarItem}">
        <Setter Property="Margin" Value="0,1,0,1" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type CalendarItem}">
                    <ControlTemplate.Resources>
                        <!-- 头部星期样式-->
                        <DataTemplate x:Key="{x:Static CalendarItem.DayTitleTemplateResourceKey}">
                            <StackPanel>
                                <StackPanel.Background>
                                    <SolidColorBrush Color="#3C5270" Opacity="0.6"></SolidColorBrush>
                                </StackPanel.Background>
                                <!--<TextBlock Text="{Binding}"  FontFamily="微软雅黑" Foreground="#C0E9FC" 
                                       FontSize="14" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,6,0,6" Opacity="0.8" />-->
                                <TextBlock Text="{Binding}"  FontFamily="微软雅黑" 
                                           FontSize="14" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,6,0,6" Opacity="0.8" 
                                           Foreground="{Binding Converter={StaticResource DateTitleConvertToColor}}">
                                    
                                </TextBlock>

                            </StackPanel>

                        </DataTemplate>
                    </ControlTemplate.Resources>
                    <Grid x:Name="PART_Root">
                        <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="1" Background="{TemplateBinding Background}" Margin="{TemplateBinding Margin}">
                            <Grid Margin="2">
                                <Grid.ColumnDefinitions>
                                    <ColumnDefinition Width="Auto" />
                                </Grid.ColumnDefinitions>
                                <Grid.RowDefinitions>
                                    <RowDefinition Height="Auto" />
                                    <RowDefinition Height="*" />
                                </Grid.RowDefinitions>
                                <!--Header-->
                                <Grid Grid.Row="0" HorizontalAlignment="Stretch" Background="{TemplateBinding Background}">
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="*"/>
                                        <ColumnDefinition Width="2*"/>
                                        <ColumnDefinition Width="*"/>
                                    </Grid.ColumnDefinitions>
                                    <Button  x:Name="PART_HeaderButton" FontWeight="Bold" 
                                                    Focusable="False" Grid.Column="1"
                                                    Style="{StaticResource CalanderYearBtn}"/>
                                    <Button  x:Name="PART_PreviousButton"  
                                                    Focusable="False" Grid.Column="0" Style="{StaticResource CalanderBtn}" Margin="5,0,0,0" Content="&lt;" />
                                    <Button  x:Name="PART_NextButton"  
                                                    Focusable="False" Grid.Column="2" Style="{StaticResource CalanderBtn}" HorizontalAlignment="Right" Margin="0,0,5,0"  Content="&gt;" />
                                </Grid>
                                <!--PART_MonthView-->
                                <Grid x:Name="PART_MonthView" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="6,1,6,6" Grid.Row="1" Visibility="Visible">
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                    </Grid.ColumnDefinitions>
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="*" />
                                        <RowDefinition Height="*" />
                                        <RowDefinition Height="*" />
                                        <RowDefinition Height="*" />
                                        <RowDefinition Height="*" />
                                        <RowDefinition Height="*" />
                                        <RowDefinition Height="*" />
                                    </Grid.RowDefinitions>
                                </Grid>
                                <!--PART_YearView-->
                                <Grid x:Name="PART_YearView" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="6,10,6,10" Grid.Row="1" Visibility="Hidden">
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                        <ColumnDefinition Width="*" />
                                    </Grid.ColumnDefinitions>
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="*" />
                                        <RowDefinition Height="*" />
                                        <RowDefinition Height="*" />
                                    </Grid.RowDefinitions>
                                </Grid>
                            </Grid>
                        </Border>
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter Property="Opacity" TargetName="PART_Root" Value="0.5" />
                        </Trigger>
                        <DataTrigger Binding="{Binding DisplayMode, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Calendar}}}" Value="Year">
                            <Setter Property="Visibility" TargetName="PART_MonthView" Value="Hidden" />
                            <Setter Property="Visibility" TargetName="PART_YearView" Value="Visible" />
                        </DataTrigger>
                        <!--Decade 美 ['dɛked] n. 十年，十年期；十-->
                        <DataTrigger Binding="{Binding DisplayMode, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Calendar}}}" Value="Decade">
                            <Setter Property="Visibility" TargetName="PART_MonthView" Value="Hidden" />
                            <Setter Property="Visibility" TargetName="PART_YearView" Value="Visible" />
                        </DataTrigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <!--年、月按钮样式-->
    <Style x:Key="CalendarButtonStyle" TargetType="{x:Type CalendarButton}">
        <Setter Property="Background" Value="Transparent" />
        <Setter Property="MinWidth" Value="40" />
        <Setter Property="MinHeight" Value="42" />
        <Setter Property="FontSize" Value="14" />
        <Setter Property="FontFamily" Value="微软雅黑" />
        <Setter Property="HorizontalContentAlignment" Value="Center" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type CalendarButton}">
                    <Grid x:Name="Grid" Margin="{TemplateBinding Margin}">
                        <Border x:Name="Bg" Background="{TemplateBinding Background}" />
                        <ContentPresenter x:Name="NormalText" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                          Margin="5,2,5,2" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                          TextElement.Foreground="{TemplateBinding Foreground}" />
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsFocused" Value="True">
                            <Setter Property="Background" Value="#071A34"></Setter>
                            <Setter Property="Foreground" Value="#C0E9FC"></Setter>
                        </Trigger>
                        <!--<Trigger Property="IsMouseOver" Value="True">
                            <Setter Property="Background" Value="{StaticResource ItemMouseOverBackground}"></Setter>
                            <Setter Property="Foreground" Value="{StaticResource ItemMouseOverForeground}"></Setter>
                        </Trigger>-->
                        <!--不在当月的日期-->
                        <Trigger Property="IsInactive" Value="True">
                            <Setter Property="Opacity" Value="0.6" TargetName="Grid"></Setter>
                            <Setter Property="Foreground" Value="#3C5270"></Setter>
                        </Trigger>
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter Property="Opacity" Value="0.6" TargetName="Grid"></Setter>
                            <Setter Property="Foreground" Value="#3C5270"></Setter>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <!--默认日历样式-->
    <Style x:Key="DefaultCalendar" TargetType="{x:Type Calendar}">
        <Setter Property="SnapsToDevicePixels" Value="True" />
        <Setter Property="Foreground" Value="#C0E9FC" />
        <Setter Property="CalendarDayButtonStyle" Value="{StaticResource CalendarDayButtonStyle}" />
        <Setter Property="CalendarItemStyle" Value="{StaticResource CalendarItemStyle}" />
        <Setter Property="CalendarButtonStyle" Value="{StaticResource CalendarButtonStyle}" />
        <Setter Property="Background" Value="#071A34" />
        <Setter Property="BorderBrush" Value="#071A34" />
        <Setter Property="BorderThickness" Value="0" />
        <Setter Property="FontSize" Value="17" />
        <Setter Property="FontFamily" Value="微软雅黑" />
        <Setter Property="IsTodayHighlighted" Value="True" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type Calendar}">
                    <CalendarItem x:Name="PART_CalendarItem" BorderBrush="{TemplateBinding BorderBrush}" FontSize="{TemplateBinding FontSize}"
                                  FontFamily="{TemplateBinding FontFamily}" Foreground="{TemplateBinding Foreground}"
                                  BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}"
                                  Style="{TemplateBinding CalendarItemStyle}" />
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

 <!--自定义控件样式-->

    <Style TargetType="{x:Type control:DateTimePicker}">
        <Setter Property="Validation.ErrorTemplate" Value="{x:Null}"/>
        <Setter Property="Height" Value="30" />
        <Setter Property="Foreground" Value="#C0E9FC" />
        <Setter Property="Background">
            <Setter.Value>
                <SolidColorBrush Color="#3C5270" Opacity="0.6"></SolidColorBrush>
            </Setter.Value>
        </Setter>
        <Setter Property="HorizontalContentAlignment" Value="Stretch" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="BorderThickness" Value="0" />
        <Setter Property="BorderBrush" Value="#C0E9FC" />
        <Setter Property="common:PamirAttachProperty.CornerRadius" Value="3"></Setter>
        <Setter Property="FontSize" Value="14" />

        <Setter Property="SnapsToDevicePixels" Value="True" />

        <Setter Property="ScrollViewer.CanContentScroll" Value="False" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type ComboBox}">
                    <Grid x:Name="PART_Root">
                        <Border x:Name="Bg" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}"
                                Background="{TemplateBinding Background}" />
                        <Grid x:Name="PART_InnerGrid" Margin="0">
                            <Grid.ColumnDefinitions>

                                <ColumnDefinition Width="*" />
                                <ColumnDefinition Width="Auto" />

                            </Grid.ColumnDefinitions>

                            <!--下拉按钮-->
                            <ToggleButton x:Name="PART_DropDownToggle" IsTabStop="False" Style="{StaticResource DateTimePickerButton}" 
                                          IsChecked="{Binding IsDropDownOpen, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}" Margin="2 1 2 1"
                                          Grid.Column="0" Grid.ColumnSpan="2" Width="{TemplateBinding Width}" Height="{TemplateBinding Height}"
                                          Background="{TemplateBinding Background}"/>
                            <!--水印-->
                            <Border Grid.Column="0">
                                <TextBlock x:Name="Message"  Padding="0" Visibility="Collapsed" Text="{TemplateBinding common:PamirAttachProperty.Watermark}" 
                                       Foreground="{TemplateBinding Foreground}" IsHitTestVisible="False" Opacity="0.5" HorizontalAlignment="Left" TextAlignment="Center" 
                                       VerticalAlignment="Center" Margin="5,2,5,2" />
                            </Border>
                            <!--主内容区域-->
                            <Grid Grid.Column="0" x:Name="ContentSite" Margin="2 0 0 0" >
                                <ContentPresenter x:Name="PART_SelectedItem" ContentTemplate="{TemplateBinding SelectionBoxItemTemplate}"
                                                  ContentTemplateSelector="{TemplateBinding ItemTemplateSelector}"
                                                  Content="{TemplateBinding Text}" ContentStringFormat="{TemplateBinding SelectionBoxItemStringFormat}"
                                                  HorizontalAlignment="Stretch" Margin="2,0,20,0" 
                                                  IsHitTestVisible="False" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                                  VerticalAlignment="{TemplateBinding VerticalContentAlignment}"  />
                            </Grid>
                            <!--弹出日历-->
                            <Popup x:Name="PART_Popup" AllowsTransparency="True" Placement="Bottom"
                                   PlacementTarget="{Binding ElementName=PART_Root}" StaysOpen="True" 
                                   IsOpen="{Binding IsDropDownOpen, RelativeSource={RelativeSource TemplatedParent}}"
                                   PopupAnimation="{DynamicResource {x:Static SystemParameters.ComboBoxPopupAnimationKey}}"  >
                                <Border Background="#08D4FE">
                                    <Grid Margin="1,0,1,15">
                                        <Grid.Background>
                                            <SolidColorBrush Color="#2D3E5F" Opacity="1"></SolidColorBrush>
                                        </Grid.Background>
                                        <Grid.RowDefinitions>
                                            <RowDefinition></RowDefinition>
                                            <RowDefinition Height="Auto"></RowDefinition>
                                        </Grid.RowDefinitions>
                                        <Grid Grid.Row="0" Background="#071A34">
                                            <Calendar x:Name="PART_Calendar" HorizontalAlignment="Center" Grid.Row="0" Style="{StaticResource DefaultCalendar}"
                                                       SelectedDate="{Binding SelectedDate,UpdateSourceTrigger=PropertyChanged,Mode=TwoWay,
                                                RelativeSource={RelativeSource AncestorType=control:DateTimePicker}}" 
                                                       SelectionMode="SingleDate"></Calendar>
                                        </Grid>
                                        
                                        <Grid Grid.Row="1" SnapsToDevicePixels="True" Margin="0,5,0,0">
                                            
                                            <Grid.RowDefinitions>
                                                <RowDefinition Height="Auto"></RowDefinition>
                                                <RowDefinition Height="Auto"></RowDefinition>
                                            </Grid.RowDefinitions>
                                            <StackPanel  Grid.Row="0" Margin="3" Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center">
                                                <TextBlock Style="{StaticResource TextStyle}" Margin="10,0">时间:</TextBlock>
                                                <ComboBox Style="{StaticResource MeetingCombobox}" Width="100" MaxDropDownHeight="100" Height="25"
                                                          Text="{Binding Hour,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged,
                                                    RelativeSource={RelativeSource AncestorType=control:DateTimePicker}}">
                                                    <ComboBoxItem>00</ComboBoxItem>
                                                    <ComboBoxItem>01</ComboBoxItem>
                                                    <ComboBoxItem>02</ComboBoxItem>
                                                    <ComboBoxItem>03</ComboBoxItem>
                                                    <ComboBoxItem>04</ComboBoxItem>
                                                    <ComboBoxItem>05</ComboBoxItem>
                                                    <ComboBoxItem>06</ComboBoxItem>
                                                    <ComboBoxItem>07</ComboBoxItem>
                                                    <ComboBoxItem>08</ComboBoxItem>
                                                    <ComboBoxItem>09</ComboBoxItem>
                                                    <ComboBoxItem>10</ComboBoxItem>
                                                    <ComboBoxItem>11</ComboBoxItem>
                                                    <ComboBoxItem>12</ComboBoxItem>
                                                    <ComboBoxItem>13</ComboBoxItem>
                                                    <ComboBoxItem>14</ComboBoxItem>
                                                    <ComboBoxItem>15</ComboBoxItem>
                                                    <ComboBoxItem>16</ComboBoxItem>
                                                    <ComboBoxItem>17</ComboBoxItem>
                                                    <ComboBoxItem>18</ComboBoxItem>
                                                    <ComboBoxItem>19</ComboBoxItem>
                                                    <ComboBoxItem>20</ComboBoxItem>
                                                    <ComboBoxItem>21</ComboBoxItem>
                                                    <ComboBoxItem>22</ComboBoxItem>
                                                    <ComboBoxItem>23</ComboBoxItem>
                                                </ComboBox>
                                                <TextBlock Style="{StaticResource TextStyle}" Margin="10,0">时</TextBlock>
                                                <ComboBox Style="{StaticResource MeetingCombobox}" MaxDropDownHeight="100" Width="100" Height="25" 
                                                          Text="{Binding Minute,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged,
                                                    RelativeSource={RelativeSource AncestorType=control:DateTimePicker}}">
                                                    <ComboBoxItem>00</ComboBoxItem>
                                                    <ComboBoxItem>01</ComboBoxItem>
                                                    <ComboBoxItem>02</ComboBoxItem>
                                                    <ComboBoxItem>03</ComboBoxItem>
                                                    <ComboBoxItem>04</ComboBoxItem>
                                                    <ComboBoxItem>05</ComboBoxItem>
                                                    <ComboBoxItem>06</ComboBoxItem>
                                                    <ComboBoxItem>07</ComboBoxItem>
                                                    <ComboBoxItem>08</ComboBoxItem>
                                                    <ComboBoxItem>09</ComboBoxItem>
                                                    <ComboBoxItem>10</ComboBoxItem>
                                                    <ComboBoxItem>11</ComboBoxItem>
                                                    <ComboBoxItem>12</ComboBoxItem>
                                                    <ComboBoxItem>13</ComboBoxItem>
                                                    <ComboBoxItem>14</ComboBoxItem>
                                                    <ComboBoxItem>15</ComboBoxItem>
                                                    <ComboBoxItem>16</ComboBoxItem>
                                                    <ComboBoxItem>17</ComboBoxItem>
                                                    <ComboBoxItem>18</ComboBoxItem>
                                                    <ComboBoxItem>19</ComboBoxItem>
                                                    <ComboBoxItem>20</ComboBoxItem>
                                                    
                                                    <ComboBoxItem>21</ComboBoxItem>
                                                    <ComboBoxItem>22</ComboBoxItem>
                                                    <ComboBoxItem>23</ComboBoxItem>
                                                    <ComboBoxItem>24</ComboBoxItem>
                                                    <ComboBoxItem>25</ComboBoxItem>
                                                    <ComboBoxItem>26</ComboBoxItem>
                                                    <ComboBoxItem>27</ComboBoxItem>
                                                    <ComboBoxItem>28</ComboBoxItem>
                                                    <ComboBoxItem>29</ComboBoxItem>
                                                    <ComboBoxItem>30</ComboBoxItem>
                                                    <ComboBoxItem>31</ComboBoxItem>
                                                    <ComboBoxItem>32</ComboBoxItem>
                                                    <ComboBoxItem>33</ComboBoxItem>
                                                    <ComboBoxItem>34</ComboBoxItem>
                                                    <ComboBoxItem>35</ComboBoxItem>
                                                    <ComboBoxItem>36</ComboBoxItem>
                                                    <ComboBoxItem>37</ComboBoxItem>
                                                    <ComboBoxItem>38</ComboBoxItem>
                                                    <ComboBoxItem>39</ComboBoxItem>
                                                    <ComboBoxItem>40</ComboBoxItem>
                                                   
                                                    <ComboBoxItem>41</ComboBoxItem>
                                                    <ComboBoxItem>42</ComboBoxItem>
                                                    <ComboBoxItem>43</ComboBoxItem>
                                                    <ComboBoxItem>44</ComboBoxItem>
                                                    <ComboBoxItem>45</ComboBoxItem>
                                                    <ComboBoxItem>46</ComboBoxItem>
                                                    <ComboBoxItem>47</ComboBoxItem>
                                                    <ComboBoxItem>48</ComboBoxItem>
                                                    <ComboBoxItem>49</ComboBoxItem>
                                                    <ComboBoxItem>50</ComboBoxItem>
                                                    <ComboBoxItem>51</ComboBoxItem>
                                                    <ComboBoxItem>52</ComboBoxItem>
                                                    <ComboBoxItem>53</ComboBoxItem>
                                                    <ComboBoxItem>54</ComboBoxItem>
                                                    <ComboBoxItem>55</ComboBoxItem>
                                                    <ComboBoxItem>56</ComboBoxItem>
                                                    <ComboBoxItem>57</ComboBoxItem>
                                                    <ComboBoxItem>58</ComboBoxItem>
                                                    <ComboBoxItem>59</ComboBoxItem>
                                                   
                                                </ComboBox>
                                                <TextBlock Style="{StaticResource TextStyle}" Margin="10,0,10,0">分</TextBlock>
                                            </StackPanel>
                                            <StackPanel Grid.Row="1" Margin="3" Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center">
                                                <Button ClickMode="Press" Style="{StaticResource PamirButton}" Margin="0,0,5,0"
                                                        Command="{Binding OkCommand,RelativeSource={RelativeSource AncestorType=control:DateTimePicker}}">确定</Button>
                                                <Button ClickMode="Press" Style="{StaticResource PamirButton}" Margin="5,0,0,0"
                                                        Command="{Binding CancelCommand,RelativeSource={RelativeSource AncestorType=control:DateTimePicker}}">取消</Button>
                                            </StackPanel>
                                        </Grid>
                                    </Grid>

                                </Border>
                            </Popup>
                        </Grid>
                    </Grid>

                    <ControlTemplate.Triggers>
                        <Trigger Property="IsFocused" Value="True">
                            <Setter  Property="BorderThickness" Value="1"/>

                        </Trigger>
                        <Trigger Property="IsKeyboardFocusWithin" Value="True">
                            <Setter  Property="BorderThickness" Value="1"/>
                        </Trigger>
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter TargetName="PART_Root" Property="Opacity" Value="0.88"></Setter>
                        </Trigger>
                        <Trigger Property="IsKeyboardFocusWithin" Value="True">
                            <Setter  Property="BorderThickness" Value="1"/>
                        </Trigger>

                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

后台代码

[TemplatePart(Name = "PART_Calendar",Type = typeof(System.Windows.Controls.Calendar))]
    public class DateTimePicker : ComboBox
    {
        public static readonly DependencyProperty DateAndTimeTextProperty = DependencyProperty.Register(
            "DateAndTimeText", typeof(string), typeof(DateTimePicker), new PropertyMetadata(default(string)));

        public string DateAndTimeText
        {
            get { return (string)GetValue(DateAndTimeTextProperty); }
            set { SetValue(DateAndTimeTextProperty, value); }
        }


        public static readonly DependencyProperty SelectedDateProperty = DependencyProperty.Register(
            "SelectedDate", typeof(DateTime?), typeof(DateTimePicker), new PropertyMetadata(default(DateTime?)));

        public DateTime? SelectedDate
        {
            get { return (DateTime?)GetValue(SelectedDateProperty); }
            set { SetValue(SelectedDateProperty, value); }
        }

        public static readonly DependencyProperty HourProperty = DependencyProperty.Register(
            "Hour", typeof(string), typeof(DateTimePicker), new PropertyMetadata(default(string)));

        public string Hour
        {
            get { return (string) GetValue(HourProperty); }
            set { SetValue(HourProperty, value); }
        }

        public static readonly DependencyProperty MinuteProperty = DependencyProperty.Register(
            "Minute", typeof(string), typeof(DateTimePicker), new PropertyMetadata(default(string)));

        public string Minute
        {
            get { return (string) GetValue(MinuteProperty); }
            set { SetValue(MinuteProperty, value); }
        }

        public ICommand OkCommand { get; set; }

        public ICommand CancelCommand { get; set; }

        protected override void OnPropertyChanged(DependencyPropertyChangedEventArgs e)
        {
            base.OnPropertyChanged(e);

            if (e.Property == DateAndTimeTextProperty)
            {
                this.Text = DateAndTimeText;
                string[] datetime = DateAndTimeText.Split(' ');
                if (datetime.Length == 2)
                {
                    SelectedDate = DateTime.Parse(datetime[0]);
                    string[] times = datetime[1].Split(':');
                    Hour = times[0];
                    Minute = times[1];
                }
            }
        }

        public DateTimePicker()
        {
            OkCommand = new DelegateCommand(OkFunc);
            CancelCommand=new DelegateCommand(CancelFunc);
            
            this.Loaded += DateTimePicker_Loaded;
        }

        private void DateTimePicker_Loaded(object sender, RoutedEventArgs e)
        {
            if (string.IsNullOrEmpty(DateAndTimeText))
            {
                string date = $"{DateTime.Now:yyyy-MM-dd HH:mm}";
                DateAndTimeText = date;
            }

            if (Template.FindName("PART_Calendar", this) is System.Windows.Controls.Calendar cander)
            {
                cander.PreviewMouseUp += (s, ce) =>
                {
                    if (Mouse.Captured is CalendarItem)
                    {
                        Mouse.Capture(null);
                    }

                };
            }
        }

        private void OkFunc()
        {
            if (SelectedDate != null)
            {
                string date = $"{SelectedDate?.ToString("yyyy-MM-dd")} {Hour}:{Minute}";
                DateAndTimeText = date;
            }
            else
            {
                string date = $"{DateTime.Now:yyyy-MM-dd HH:mm}";
                DateAndTimeText = date;
            }

            IsDropDownOpen = false;
        }

        private void CancelFunc()
        {
            IsDropDownOpen = false;
        }

    }
    /// <summary>
    /// 日期颜色转换器
    /// </summary>
    public class DateConvertToColor : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            var calendarDayButton = (CalendarDayButton)value;
            if (calendarDayButton.IsToday)
            {
                return Brushes.Black;
            }
            var dateTime = (DateTime)calendarDayButton.DataContext;
            if (!calendarDayButton.IsMouseOver && !calendarDayButton.IsSelected && !calendarDayButton.IsBlackedOut && (dateTime.DayOfWeek == DayOfWeek.Saturday || dateTime.DayOfWeek == DayOfWeek.Sunday))
                return new SolidColorBrush(Color.FromArgb(255, 255, 47, 47));
            else
                return new SolidColorBrush(Color.FromRgb(192, 233, 252));
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }

    /// <summary>
    /// 日期标题颜色转换器
    /// </summary>
    public class DateTitleConvertToColor : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            
            if (value == null)
            {
                return new SolidColorBrush(Color.FromRgb(192, 233, 252));
            }

            string day = value.ToString();
            if (day == "六" || day == "日" || day.ToUpper() == "SAT" || day.ToUpper() == "SUN")
            {

                return new SolidColorBrush(Color.FromArgb(255, 255, 47, 47));

            }

            return new SolidColorBrush(Color.FromRgb(192, 233, 252));

        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }

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