「ハコ」タブを簡易実装

TRViS.IO/Utils.cs

@@ -0,0 +1,16 @@
+namespace TRViS.IO;
+
+internal static class Utils
+{
+	public static bool IsArrayEquals<T>(T[]? arr1, T[]? arr2, IEqualityComparer<T>? comparer = null)
+	{
+		if (arr1 == arr2)
+			return true;
+		else if (arr1 is null || arr2 is null)
+			return false;
+		else if (arr1.Length != arr2.Length)
+			return false;
+
+		return arr1.AsSpan().SequenceEqual(arr2.AsSpan(), comparer);
+	}
+}

TRViS/AppShell.xaml.cs

@@ -2,6 +2,7 @@
 using System.Runtime.Versioning;
 #endif
 
+using System.Runtime.CompilerServices;
 using TRViS.RootPages;
 using TRViS.ViewModels;
 
@@ -67,6 +68,23 @@ void ApplyFlyoutBhavior(object? sender, bool oldValue, bool newValue)
 		}
 	}
 
+	protected override void OnPropertyChanged([CallerMemberName] string? propertyName = null)
+	{
+		base.OnPropertyChanged(propertyName);
+
+		switch (propertyName)
+		{
+			case nameof(Width):
+				logger.Trace("Width: {0}", Width);
+				InstanceManager.AppViewModel.WindowWidth = Width;
+				break;
+			case nameof(Height):
+				logger.Trace("Height: {0}", Height);
+				InstanceManager.AppViewModel.WindowHeight = Height;
+				break;
+		}
+	}
+
 	public event ValueChangedEventHandler<Thickness>? SafeAreaMarginChanged;
 	Thickness _SafeAreaMargin;
 	public Thickness SafeAreaMargin

TRViS/DTAC/DTACElementStyles.cs

@@ -45,6 +45,8 @@ public static readonly AppThemeGenericsBindingExtension<Brush> MarkerMarkButtonB
 		new(0x00, 0x33, 0x00)
 	);
 
+	public static readonly AppThemeColorBindingExtension ForegroundBlackWhite = genColor(0x00, 0xFF);
+
 	public static readonly AppThemeColorBindingExtension LocationServiceSelectedSideFrameColor = genColor(0xFF, 0xAA);
 	public static readonly AppThemeColorBindingExtension LocationServiceSelectedSideTextColor = genColor(0xFF, 0xDD);
 	public static readonly AppThemeColorBindingExtension LocationServiceNotSelectedSideBaseColor = genColor(0xFF, 0xDD);
@@ -60,6 +62,8 @@ public static readonly AppThemeGenericsBindingExtension<Brush> MarkerMarkButtonB
 	public const string MaterialIconFontFamily = "MaterialIconsRegular";
 	public const string TimetableNumFontFamily = "Helvetica";
 
+	public const string AffectDateLabelTextPrefix = "行路施行日\n";
+
 	public static readonly Shadow DefaultShadow = new()
 	{
 		Brush = Colors.Black,
@@ -92,7 +96,7 @@ public static readonly AppThemeGenericsBindingExtension<Brush> MarkerMarkButtonB
 		v.Margin = new(4);
 		v.LineBreakMode = LineBreakMode.CharacterWrap;
 
-		v.LineHeight = DeviceInfo.Platform == DevicePlatform.Android ? 0.9 : 1;
+		v.LineHeight = DeviceInfo.Platform == DevicePlatform.Android ? 0.9 : 1.1;
 
 		return v;
 	}
@@ -106,6 +110,32 @@ public static readonly AppThemeGenericsBindingExtension<Brush> MarkerMarkButtonB
 		return v;
 	}
 
+	public static T AffectDateLabelStyle<T>() where T : Label, new()
+	{
+		T v = LabelStyle<T>();
+
+		v.Margin = new(18, 0);
+		v.LineHeight = 1.4;
+		v.FontSize = 16;
+		v.HorizontalOptions = LayoutOptions.Start;
+		v.Text = AffectDateLabelTextPrefix;
+
+		return v;
+	}
+
+	public static T HakoTabWorkInfoLabelStyle<T>() where T : Label, new()
+	{
+		T v = AffectDateLabelStyle<T>();
+
+		v.FontAttributes = FontAttributes.Bold;
+		v.FontSize = DefaultTextSize;
+		v.Text = null;
+		v.HorizontalOptions = LayoutOptions.End;
+		v.HorizontalTextAlignment = TextAlignment.End;
+
+		return v;
+	}
+
 	public static T LargeLabelStyle<T>() where T : Label, new()
 	{
 		T v = LabelStyle<T>();

TRViS/DTAC/Hako.xaml

@@ -1,8 +1,23 @@
 <?xml version="1.0" encoding="utf-8" ?>
-<ContentView
+<Grid
 	xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
 	xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
 	xmlns:local="clr-namespace:TRViS.DTAC"
+	xmlns:HakoParts="clr-namespace:TRViS.DTAC.HakoParts"
 	BackgroundColor="{x:Static local:DTACElementStyles.DefaultBGColor}"
 	x:Class="TRViS.DTAC.Hako">
-</ContentView>
+	<Grid.RowDefinitions>
+		<RowDefinition Height="{x:Static local:VerticalStylePage.DATE_AND_START_BUTTON_ROW_HEIGHT}" />
+		<RowDefinition Height="80" />
+		<RowDefinition Height="*" />
+	</Grid.RowDefinitions>
+
+	<ScrollView
+		x:Name="SimpleViewScrollView"
+		Grid.Row="2"
+	>
+		<HakoParts:SimpleView
+			x:Name="SimpleView"
+		/>
+	</ScrollView>
+</Grid>

TRViS/DTAC/Hako.xaml.cs

@@ -1,14 +1,87 @@
+using DependencyPropertyGenerator;
+
+using TRViS.DTAC.HakoParts;
+
 namespace TRViS.DTAC;
 
-public partial class Hako : ContentView
+[DependencyProperty<string>("AffectDate")]
+[DependencyProperty<string>("WorkName")]
+[DependencyProperty<string>("WorkSpaceName")]
+public partial class Hako : Grid
 {
 	private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+	readonly HeaderView headerView = new();
+
+	readonly Label AffectDateLabel;
+	readonly Label WorkInfoLabel;
+	static Label GenAffectDateLabel()
+	{
+		Label v = DTACElementStyles.AffectDateLabelStyle<Label>();
+
+		SetRow(v, 0);
+
+		return v;
+	}
+	static Label GenWorkInfoLabel()
+	{
+		Label v = DTACElementStyles.HakoTabWorkInfoLabelStyle<Label>();
+
+		SetRow(v, 0);
+
+		return v;
+	}
+
 	public Hako()
 	{
 		logger.Trace("Creating...");
 
 		InitializeComponent();
 
+		Grid.SetRow(headerView, 1);
+		headerView.EdgeWidth = SimpleView.STA_NAME_TIME_COLUMN_WIDTH;
+		headerView.LeftEdgeText = Utils.InsertBetweenChars("乗務開始".AsSpan(), '\n');
+		headerView.RightEdgeText = Utils.InsertBetweenChars("乗務終了".AsSpan(), '\n');
+		Children.Add(headerView);
+
+		AffectDateLabel = GenAffectDateLabel();
+		Children.Add(AffectDateLabel);
+
+		WorkInfoLabel = GenWorkInfoLabel();
+		Children.Add(WorkInfoLabel);
+
+		SimpleView.SetBinding(
+			WidthRequestProperty,
+			new Binding()
+			{
+				Source = SimpleViewScrollView,
+				Path = nameof(headerView.Width),
+				Mode = BindingMode.OneWay,
+			}
+		);
+
 		logger.Trace("Created");
 	}
+
+	partial void OnAffectDateChanged(string? newValue)
+	{
+		logger.Info("AffectDate: {0}", newValue);
+		AffectDateLabel.Text = DTACElementStyles.AffectDateLabelTextPrefix + newValue;
+	}
+
+	partial void OnWorkNameChanged(string? newValue)
+	{
+		logger.Info("WorkName: {0}", newValue);
+		UpdateWorkInfoLabel(newValue, WorkSpaceName);
+	}
+	partial void OnWorkSpaceNameChanged(string? newValue)
+	{
+		logger.Info("WorkSpaceName: {0}", newValue);
+		UpdateWorkInfoLabel(WorkName, newValue);
+	}
+
+	void UpdateWorkInfoLabel(string? workName, string? workSpaceName)
+	{
+		WorkInfoLabel.Text = $"{workName}\n{workSpaceName}";
+	}
 }

TRViS/DTAC/HakoParts/HeaderView.cs

@@ -0,0 +1,70 @@
+namespace TRViS.DTAC.HakoParts;
+
+public class HeaderView : Grid
+{
+  private static readonly NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+  readonly ColumnDefinition EdgeColumnDefinition = new(0);
+
+  readonly BoxView backgroundBoxView = new();
+
+  readonly Label leftEdgeLabel = DTACElementStyles.HeaderLabelStyle<Label>();
+  readonly Label rightEdgeLabel = DTACElementStyles.HeaderLabelStyle<Label>();
+
+  public HeaderView()
+  {
+    logger.Debug("Creating...");
+
+    ColumnDefinitions.Add(EdgeColumnDefinition);
+    ColumnDefinitions.Add(new(new(1, GridUnitType.Star)));
+    ColumnDefinitions.Add(EdgeColumnDefinition);
+
+    DTACElementStyles.HeaderBackgroundColor.Apply(backgroundBoxView, BoxView.ColorProperty);
+    Grid.SetColumnSpan(backgroundBoxView, 3);
+    backgroundBoxView.Shadow = new()
+    {
+      Brush = Colors.Black,
+      Offset = new(0, 1),
+      Radius = 1,
+      Opacity = 0.4f,
+    };
+    Children.Add(backgroundBoxView);
+
+    Grid.SetColumn(leftEdgeLabel, 0);
+    Children.Add(leftEdgeLabel);
+    Grid.SetColumn(rightEdgeLabel, 2);
+    Children.Add(rightEdgeLabel);
+
+    logger.Debug("Created");
+  }
+
+  public double EdgeWidth
+  {
+    get => EdgeColumnDefinition.Width.Value;
+    set
+    {
+      logger.Debug("value: {0} -> {0}", EdgeColumnDefinition.Width.Value, value);
+      EdgeColumnDefinition.Width = new(value, GridUnitType.Absolute);
+    }
+  }
+
+  public string? LeftEdgeText
+  {
+    get => leftEdgeLabel.Text;
+    set
+    {
+      logger.Debug("value: {0} -> {0}", leftEdgeLabel.Text, value);
+      leftEdgeLabel.Text = value;
+    }
+  }
+
+  public string? RightEdgeText
+  {
+    get => rightEdgeLabel.Text;
+    set
+    {
+      logger.Debug("value: {0} -> {0}", rightEdgeLabel.Text, value);
+      rightEdgeLabel.Text = value;
+    }
+  }
+}