'DatePicker'에 해당되는 글 1건

  1. 2011.11.24 [wp7] Custom DatePicker 만들기 For Toolkit
Windows Phone 72011.11.24 16:53

예전에 했는데도 불구하고 이번에 또 하느라 삽질을 하였다.

그래서 이렇게 포스팅 한다.

먼저 Toolkit을 설치하고 소스를 받는다.

현재 무한대로 나오는 년도를 2050년까지만 나오게 하자. 년도만 나오게도 할수 있다.

 

이미지 2

 

일단 복사해야할 파일은

DataSource.cs

DatePicker.cs(필요에 따라 없어도 됨)

DateTimePickerPageBase.cs

Common 폴더에 Tuple.cs

DatePickerPage.xaml

이렇게 복사한다

DatePickerPage.xaml은 UI 에 쓰이기 때문에 이름을 바꾼다.

namespace는 그냥 가만히 나두는게 좋다

만약에 저위에 처럼 년도만 보이게 하고 싶으면

DatePickerPage.xaml.cs 에서

public partial class CustomYearDatePicker : DateTimePickerPageBase
    {
        LoopingSelector lsMonth;
        LoopingSelector lsDay;

        /// <summary>
        /// CustomYearDatePicker Constructor
        /// </summary>
        public CustomYearDatePicker()
        {
            InitializeComponent();

            // Hook up the data sources
            PrimarySelector.DataSource = new YearDataSource();
            //SecondarySelector.DataSource = new MonthDataSource();
            //TertiarySelector.DataSource = new DayDataSource();

            //가짜 데이터 넣기
            lsMonth = new LoopingSelector();
            lsMonth.DataSource = new MonthDataSource();

            lsDay = new LoopingSelector();
            lsDay.DataSource = new MonthDataSource();

            InitializeDateTimePickerPage(PrimarySelector, lsMonth, lsDay);
        }

        /// <summary>
        /// Gets a sequence of LoopingSelector parts ordered according to culture string for date/time formatting.
        /// </summary>
        /// <returns>LoopingSelectors ordered thffby culture-specific priority.</returns>
        protected override IEnumerable<LoopingSelector> GetSelectorsOrderedByCulturePattern()
        {
            return GetSelectorsOrderedByCulturePattern(
                CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern.ToUpperInvariant(),
                new char[] { 'Y', 'M', 'D' },
                //new LoopingSelector[] { PrimarySelector, SecondarySelector, TertiarySelector });
                new LoopingSelector[] { PrimarySelector, lsMonth, lsDay });
        }

 

이런식으로 바꿔준다. 가짜 데이터를 넣고 Xaml(UI)딴에서는 삭제 한다.

그리고 2050년까지만 보이게 하기 위해서

DataSource.cs를 이렇게 바꾸어 준다.

class YearDataSource : DataSource
   
{
        protected override DateTime? GetRelativeTo(DateTime relativeDate, int delta)
        {
            if ((1601 == relativeDate.Year) || (3000 == relativeDate.Year))
            //if ((2010 == relativeDate.Year) || (2051 == relativeDate.Year))
           
{
                return null;
            }

            int nextYear = relativeDate.Year + delta;

            if (nextYear < 2010)
            {
                nextYear = 2051 + (nextYear - 2010);
            }
            else if (nextYear > 2050)
            {
                nextYear = 2009 + (nextYear - 2050);
            }


            //int nextYear = relativeDate.Year + delta;
           
int nextDay = Math.Min(relativeDate.Day, DateTime.DaysInMonth(nextYear, relativeDate.Month));
            return new DateTime(nextYear, relativeDate.Month, nextDay, relativeDate.Hour, relativeDate.Minute, relativeDate.Second);
        }
    }

혹시나 모르니 DatePicker.xaml을 올려둔다.

<Primitives:DateTimePickerPageBase
    x:Class="Microsoft.Phone.Controls.CustomDatePicker"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
    xmlns:Primitives="clr-namespace:Microsoft.Phone.Controls.Primitives;assembly=Microsoft.Phone.Controls.Toolkit" 
    xmlns:Controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Toolkit" FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="PortraitOrLandscape" Orientation="Portrait"
    mc:Ignorable="d" d:DesignHeight="728" d:DesignWidth="480">

    <Primitives:DateTimePickerPageBase.Resources>
        <Controls:DateTimePickerResources x:Key="DateTimePickerResources"/>
        <ExponentialEase x:Key="Ease" EasingMode="EaseIn"/>
    </Primitives:DateTimePickerPageBase.Resources>

    <Grid Background="{StaticResource PhoneChromeBrush}">
        <VisualStateManager.VisualStateGroups>
            <VisualStateGroup x:Name="VisibilityStates">
                <VisualState x:Name="Open">
                    <Storyboard>
                        <DoubleAnimation
                            Storyboard.TargetName="PlaneProjection"
                            Storyboard.TargetProperty="RotationX"
                            From="-50"
                            To="0"
                            Duration="0:0:0.2"/>
                    </Storyboard>
                </VisualState>
                <VisualState x:Name="Closed">
                    <Storyboard>
                        <DoubleAnimation
                            Storyboard.TargetName="PlaneProjection"
                            Storyboard.TargetProperty="RotationX"
                            To="90"
                            Duration="0:0:0.2"
                            EasingFunction="{StaticResource Ease}"/>
                    </Storyboard>
                </VisualState>
            </VisualStateGroup>
        </VisualStateManager.VisualStateGroups>
        <Grid.Projection>
            <PlaneProjection x:Name="PlaneProjection"/>
        </Grid.Projection>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition/>
        </Grid.RowDefinitions>

        <!-- SystemTray placeholder -->
        <Rectangle
            x:Name="SystemTrayPlaceholder"
            Grid.Row="0"
            Height="32"/>
        <!-- Title -->
        <TextBlock
            Grid.Row="1"
            Text="{Binding DatePickerTitle, Source={StaticResource DateTimePickerResources}}"
            FontFamily="{StaticResource PhoneFontFamilySemiBold}"
            FontSize="{StaticResource PhoneFontSizeMedium}"
            Foreground="{StaticResource PhoneForegroundBrush}"
            Margin="24,16,12,24"/>
        <!-- LoopingSelectors -->
        <Grid
            Grid.Row="2"
            HorizontalAlignment="Center">
            <Grid.ColumnDefinitions>
                <ColumnDefinition/>
                <ColumnDefinition/>
                <ColumnDefinition/>
            </Grid.ColumnDefinitions>
            <Primitives:LoopingSelector
                x:Name="SecondarySelector"
                Grid.Column="0"
                Width="148"
                ItemSize="148,148"
                ItemMargin="6" >
                <Primitives:LoopingSelector.ItemTemplate>
                    <DataTemplate>
                        <StackPanel
                            HorizontalAlignment="Left"
                            VerticalAlignment="Bottom"
                            Margin="6">
                            <TextBlock
                                Text="{Binding MonthNumber}"
                                FontSize="54"
                                FontFamily="{StaticResource PhoneFontFamilySemiBold}"
                                Margin="0,-8"/>
                            <TextBlock
                                Text="{Binding MonthName}"
                                FontSize="20"
                                FontFamily="{StaticResource PhoneFontFamilyNormal}"
                                Foreground="{StaticResource PhoneSubtleBrush}"
                                Margin="0,-2"/>
                        </StackPanel>
                    </DataTemplate>
                </Primitives:LoopingSelector.ItemTemplate>
            </Primitives:LoopingSelector>
            <Primitives:LoopingSelector
                x:Name="TertiarySelector"
                Grid.Column="1"
                Width="148"
                ItemSize="148,148"
                ItemMargin="6">
                <Primitives:LoopingSelector.ItemTemplate>
                    <DataTemplate>
                        <StackPanel
                            HorizontalAlignment="Left"
                            VerticalAlignment="Bottom"
                            Margin="6">
                            <TextBlock
                                Text="{Binding DayNumber}"
                                FontSize="54"
                                FontFamily="{StaticResource PhoneFontFamilySemiBold}"
                                Margin="0,-8"/>
                            <TextBlock
                                Text="{Binding DayName}"
                                FontSize="20"
                                FontFamily="{StaticResource PhoneFontFamilyNormal}"
                                Foreground="{StaticResource PhoneSubtleBrush}"
                                Margin="0,-2"/>
                        </StackPanel>
                    </DataTemplate>
                </Primitives:LoopingSelector.ItemTemplate>
            </Primitives:LoopingSelector>
            <Primitives:LoopingSelector
                Grid.Column="1"
                x:Name="PrimarySelector"
                Width="148"
                ItemSize="148,148"
                ItemMargin="6">
                <Primitives:LoopingSelector.ItemTemplate>
                    <DataTemplate>
                        <StackPanel
                            HorizontalAlignment="Left"
                            VerticalAlignment="Bottom"
                            Margin="6">
                            <TextBlock
                                Text="{Binding YearNumber}"
                                FontSize="54"
                                FontFamily="{StaticResource PhoneFontFamilySemiBold}"
                                Margin="0,-8"/>
                            <TextBlock
                                Text=" "
                                FontSize="20"
                                FontFamily="{StaticResource PhoneFontFamilyNormal}"
                                Foreground="{StaticResource PhoneSubtleBrush}"
                                Margin="0,-2"/>
                        </StackPanel>
                    </DataTemplate>
                </Primitives:LoopingSelector.ItemTemplate>
            </Primitives:LoopingSelector>
        </Grid>
    </Grid>

    <Primitives:DateTimePickerPageBase.ApplicationBar>
        <shell:ApplicationBar IsVisible="True">
            <shell:ApplicationBarIconButton
                IconUri="/Toolkit.Content/ApplicationBar.Check.png"
                Text="DONE"/>
            <shell:ApplicationBarIconButton
                IconUri="/Toolkit.Content/ApplicationBar.Cancel.png"
                Text="CANCEL"/>
        </shell:ApplicationBar>
    </Primitives:DateTimePickerPageBase.ApplicationBar>

</Primitives:DateTimePickerPageBase>

그냥 xaml을 복사하면 에러가 날것이다.

2개는 꼭 이렇게 수정한다.

xmlns:Primitives="clr-namespace:Microsoft.Phone.Controls.Primitives;assembly=Microsoft.Phone.Controls.Toolkit" 
 xmlns:Controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Toolkit"
사용법은
 
<tk:DatePicker x:Name="TkDatePicker" PickerPageUri="/GloryApp;component/Controls/CustomDatePicker.xaml" />

알아내느라 힘들었고 출처 따윈 없다. 검색해도 안 나옴 toolkit 소스를 직접 분석해야 한다.
 
 
Posted by 동동(이재동)

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