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我開始了一個WPF項目，剛剛完成了UI的基礎，但它看起來非常複雜，所以我不確定我是否已經以正確的方式進行了佈局。我不想開始開發後端，並意識到我已經犯了錯誤，讓自己的生活變得更加艱難。我的代碼是否表現出很好的WPF實踐？
來自<的背景DIV>的樣式和CSS的風格有很大的不同，真的很想從頭開始。
本質上講，它是一個星期的日曆（7天，週一至週日，默認爲當前周）。這將最終連接到一個數據庫，如果我有一個預約在這一天的東西，它會顯示它在相關日子。
我選擇了網格而不是ListView，因爲它的工作方式我不會將結果綁定到集合或沿着這些行的任何東西。相反，我會在畫布上爲每個事件填充一個組合框（尚未放置在代碼中），並在選擇時向我顯示更多細節。
XAML：
<Window x:Class="WOW_Widget.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:s="clr-namespace:System;assembly=mscorlib"
xmlns:Extensions="clr-namespace:WOW_Widget"
DataContext="{Binding RelativeSource={RelativeSource Self}}"
Title="Window1" Height="239" Width="831">
<Window.Resources>
<LinearGradientBrush x:Key="NormalBrush" StartPoint="0,0" EndPoint="0,1">
<GradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Offset="1.0" Color="White"/>
<GradientStop Offset="0.0" Color="LightSlateGray"/>
</GradientStopCollection>
</GradientBrush.GradientStops>
</LinearGradientBrush>
<LinearGradientBrush x:Key="grdDayHeader" StartPoint="0,0" EndPoint="0,1">
<GradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Offset="0.0" Color="Peru" />
<GradientStop Offset="1.0" Color="White" />
</GradientStopCollection>
</GradientBrush.GradientStops>
</LinearGradientBrush>
<LinearGradientBrush x:Key="grdToday" StartPoint="0,0" EndPoint="0,1">
<GradientBrush.GradientStops>
<GradientStopCollection>
<GradientStop Offset="0.0" Color="LimeGreen"/>
<GradientStop Offset="1.0" Color="DarkGreen" />
</GradientStopCollection>
</GradientBrush.GradientStops>
</LinearGradientBrush>
<Style TargetType="{x:Type GridViewColumnHeader}">
<Setter Property="Background" Value="Khaki" />
</Style>
<Style x:Key="DayHeader" TargetType="{x:Type Label}">
<Setter Property="Background" Value="{StaticResource grdDayHeader}" />
<Setter Property="Width" Value="111" />
<Setter Property="Height" Value="25" />
<Setter Property="HorizontalContentAlignment" Value="Center" />
</Style>
<Style x:Key="DayField">
<Setter Property="Canvas.Width" Value="111" />
<Setter Property="Canvas.Height" Value="60" />
<Setter Property="Canvas.Background" Value="White" />
</Style>
<Style x:Key="Today">
<Setter Property="Canvas.Background" Value="{StaticResource grdToday}" />
</Style>
<Style x:Key="CalendarColSpacer">
<Setter Property="Canvas.Width" Value="1" />
<Setter Property="Canvas.Background" Value="Black" />
</Style>
<Style x:Key="CalendarRowSpacer">
<Setter Property="Canvas.Height" Value="1" />
<Setter Property="Canvas.Background" Value="Black" />
</Style>
</Window.Resources>
<Grid Background="{StaticResource NormalBrush}">
<Border BorderBrush="Black" BorderThickness="1" Width="785" Height="86" Margin="12,12,12,104">
<Canvas Height="86" Width="785" VerticalAlignment="Top">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<Label Grid.Column="0" Grid.Row="0" Content="Monday" Style="{StaticResource DayHeader}" />
<Canvas Grid.Column="1" Grid.RowSpan="3" Grid.Row="0" Style="{StaticResource CalendarColSpacer}" />
<Label Grid.Column="2" Grid.Row="0" Content="Tuesday" Style="{StaticResource DayHeader}" />
<Canvas Grid.Column="3" Grid.RowSpan="3" Grid.Row="0" Style="{StaticResource CalendarColSpacer}" />
<Label Grid.Column="4" Grid.Row="0" Content="Wednesday" Style="{StaticResource DayHeader}" />
<Canvas Grid.Column="5" Grid.RowSpan="3" Grid.Row="0" Style="{StaticResource CalendarColSpacer}" />
<Label Grid.Column="6" Grid.Row="0" Content="Thursday" Style="{StaticResource DayHeader}" />
<Canvas Grid.Column="7" Grid.RowSpan="3" Grid.Row="0" Style="{StaticResource CalendarColSpacer}" />
<Label Grid.Column="8" Grid.Row="0" Content="Friday" Style="{StaticResource DayHeader}" />
<Canvas Grid.Column="9" Grid.RowSpan="3" Grid.Row="0" Style="{StaticResource CalendarColSpacer}" />
<Label Grid.Column="10" Grid.Row="0" Content="Saturday" Style="{StaticResource DayHeader}" />
<Canvas Grid.Column="11" Grid.RowSpan="3" Grid.Row="0" Style="{StaticResource CalendarColSpacer}" />
<Label Grid.Column="12" Grid.Row="0" Content="Sunday" Style="{StaticResource DayHeader}" />
<Canvas Grid.Column="0" Grid.ColumnSpan="13" Grid.Row="1" Style="{StaticResource CalendarRowSpacer}" />
<Canvas Grid.Column="0" Grid.Row="2" Margin="0" Style="{StaticResource DayField}">
<Label Name="lblMondayDate" />
</Canvas>
<Canvas Grid.Column="2" Grid.Row="2" Margin="0" Style="{StaticResource DayField}">
<Label Name="lblTuesdayDate" />
</Canvas>
<Canvas Grid.Column="4" Grid.Row="2" Margin="0" Style="{StaticResource DayField}">
<Label Name="lblWednesdayDate" />
</Canvas>
<Canvas Grid.Column="6" Grid.Row="2" Margin="0" Style="{StaticResource DayField}">
<Label Name="lblThursdayDate" />
</Canvas>
<Canvas Grid.Column="8" Grid.Row="2" Margin="0" Style="{StaticResource DayField}">
<Label Name="lblFridayDate" />
</Canvas>
<Canvas Grid.Column="10" Grid.Row="2" Margin="0" Style="{StaticResource DayField}">
<Label Name="lblSaturdayDate" />
</Canvas>
<Canvas Grid.Column="12" Grid.Row="2" Margin="0" Style="{StaticResource DayField}">
<Label Name="lblSundayDate" />
</Canvas>
</Grid>
</Canvas>
</Border>
<Canvas Height="86" HorizontalAlignment="Right" Margin="0,0,12,12" Name="canvas1" VerticalAlignment="Bottom" Width="198"></Canvas>
</Grid>
</Window>
CS：
public partial class Window1 : Window {
private DateTime today = new DateTime();
private Label[] Dates = new Label[7];
public Window1() {
DateTime start = today = DateTime.Now;
int day = (int)today.DayOfWeek;
while (day != 1) {
start = start.Subtract(new TimeSpan(1, 0, 0, 0));
day--;
}
InitializeComponent();
Dates[0] = lblMondayDate;
Dates[1] = lblTuesdayDate;
Dates[2] = lblWednesdayDate;
Dates[3] = lblThursdayDate;
Dates[4] = lblFridayDate;
Dates[5] = lblSaturdayDate;
Dates[6] = lblSundayDate;
FillWeek(start);
}
private void FillWeek(DateTime start) {
for (int d = 0; d < Dates.Length; d++) {
TimeSpan td = new TimeSpan(d, 0, 0, 0);
DateTime _day = start.Add(td);
if (_day.Date == today.Date) {
Canvas dayCanvas = (Canvas)Dates[d].Parent;
dayCanvas.Style = (Style)this.Resources["Today"];
}
Dates[d].Content = (int)start.Add(td).Day;
}
}
}
除非你有一個特定的錯誤信息或部分卡住，否則我會說這種類型的問題會更適合[代碼評論]（https://codereview.stackexchange.com/）現場。 – 2017-06-06 16:57:59