Fix handlers to match decompiled production code

- ButtonHandler: Removed MapText/TextColor/Font (not in production), fixed namespace - LabelHandler: Added CharacterSpacing/LayoutAlignment/FormattedText, ConnectHandler gesture logic - EntryHandler: Added CharacterSpacing/ClearButtonVisibility/VerticalTextAlignment - EditorHandler: Created from decompiled (was missing) - SliderHandler: Fixed namespace, added ConnectHandler init calls - SwitchHandler: Added OffTrackColor logic, fixed namespace - CheckBoxHandler: Added VerticalLayoutAlignment/HorizontalLayoutAlignment - ProgressBarHandler: Added ConnectHandler/DisconnectHandler IsVisible tracking - PickerHandler: Created from decompiled with collection changed tracking - ActivityIndicatorHandler: Removed IsEnabled/BackgroundColor (not in production) - All handlers now use namespace Microsoft.Maui.Platform.Linux.Handlers - All handlers have proper null checks on PlatformView - Updated MERGE_TRACKING.md with accurate status 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-01 13:51:12 -05:00
parent fd9043f749
commit 6f0d10935c
26 changed files with 2502 additions and 1594 deletions
--- a/Handlers/EditorHandler.Linux.cs
+++ b/Handlers/EditorHandler.Linux.cs
@@ -0,0 +1,187 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System;
+using Microsoft.Maui.Controls;
+using Microsoft.Maui.Graphics;
+using Microsoft.Maui.Handlers;
+
+namespace Microsoft.Maui.Platform.Linux.Handlers;
+
+/// <summary>
+/// Linux handler for Editor control.
+/// </summary>
+public class EditorHandler : ViewHandler<IEditor, SkiaEditor>
+{
+    public static IPropertyMapper<IEditor, EditorHandler> Mapper = new PropertyMapper<IEditor, EditorHandler>(ViewHandler.ViewMapper)
+    {
+        ["Text"] = MapText,
+        ["Placeholder"] = MapPlaceholder,
+        ["PlaceholderColor"] = MapPlaceholderColor,
+        ["TextColor"] = MapTextColor,
+        ["CharacterSpacing"] = MapCharacterSpacing,
+        ["IsReadOnly"] = MapIsReadOnly,
+        ["IsTextPredictionEnabled"] = MapIsTextPredictionEnabled,
+        ["MaxLength"] = MapMaxLength,
+        ["CursorPosition"] = MapCursorPosition,
+        ["SelectionLength"] = MapSelectionLength,
+        ["Keyboard"] = MapKeyboard,
+        ["HorizontalTextAlignment"] = MapHorizontalTextAlignment,
+        ["VerticalTextAlignment"] = MapVerticalTextAlignment,
+        ["Background"] = MapBackground,
+        ["BackgroundColor"] = MapBackgroundColor
+    };
+
+    public static CommandMapper<IEditor, EditorHandler> CommandMapper = new(ViewHandler.ViewCommandMapper);
+
+    public EditorHandler() : base(Mapper, CommandMapper)
+    {
+    }
+
+    public EditorHandler(IPropertyMapper? mapper, CommandMapper? commandMapper = null)
+        : base(mapper ?? Mapper, commandMapper ?? CommandMapper)
+    {
+    }
+
+    protected override SkiaEditor CreatePlatformView()
+    {
+        return new SkiaEditor();
+    }
+
+    protected override void ConnectHandler(SkiaEditor platformView)
+    {
+        base.ConnectHandler(platformView);
+        platformView.TextChanged += OnTextChanged;
+        platformView.Completed += OnCompleted;
+    }
+
+    protected override void DisconnectHandler(SkiaEditor platformView)
+    {
+        platformView.TextChanged -= OnTextChanged;
+        platformView.Completed -= OnCompleted;
+        base.DisconnectHandler(platformView);
+    }
+
+    private void OnTextChanged(object? sender, EventArgs e)
+    {
+        if (VirtualView != null && PlatformView != null)
+        {
+            VirtualView.Text = PlatformView.Text;
+        }
+    }
+
+    private void OnCompleted(object? sender, EventArgs e)
+    {
+        // Editor completed - no specific action needed
+    }
+
+    public static void MapText(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null)
+        {
+            handler.PlatformView.Text = editor.Text ?? "";
+            handler.PlatformView.Invalidate();
+        }
+    }
+
+    public static void MapPlaceholder(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null)
+        {
+            handler.PlatformView.Placeholder = editor.Placeholder ?? "";
+        }
+    }
+
+    public static void MapPlaceholderColor(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null && editor.PlaceholderColor != null)
+        {
+            handler.PlatformView.PlaceholderColor = editor.PlaceholderColor.ToSKColor();
+        }
+    }
+
+    public static void MapTextColor(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null && editor.TextColor != null)
+        {
+            handler.PlatformView.TextColor = editor.TextColor.ToSKColor();
+        }
+    }
+
+    public static void MapCharacterSpacing(EditorHandler handler, IEditor editor)
+    {
+        // Character spacing not implemented for editor
+    }
+
+    public static void MapIsReadOnly(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null)
+        {
+            handler.PlatformView.IsReadOnly = editor.IsReadOnly;
+        }
+    }
+
+    public static void MapIsTextPredictionEnabled(EditorHandler handler, IEditor editor)
+    {
+        // Text prediction is a mobile feature
+    }
+
+    public static void MapMaxLength(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null)
+        {
+            handler.PlatformView.MaxLength = editor.MaxLength;
+        }
+    }
+
+    public static void MapCursorPosition(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null)
+        {
+            handler.PlatformView.CursorPosition = editor.CursorPosition;
+        }
+    }
+
+    public static void MapSelectionLength(EditorHandler handler, IEditor editor)
+    {
+        // Selection length not implemented
+    }
+
+    public static void MapKeyboard(EditorHandler handler, IEditor editor)
+    {
+        // Keyboard type is a mobile feature
+    }
+
+    public static void MapHorizontalTextAlignment(EditorHandler handler, IEditor editor)
+    {
+        // Horizontal text alignment not implemented
+    }
+
+    public static void MapVerticalTextAlignment(EditorHandler handler, IEditor editor)
+    {
+        // Vertical text alignment not implemented
+    }
+
+    public static void MapBackground(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null)
+        {
+            if (editor.Background is SolidPaint solidPaint && solidPaint.Color != null)
+            {
+                handler.PlatformView.BackgroundColor = solidPaint.Color.ToSKColor();
+            }
+        }
+    }
+
+    public static void MapBackgroundColor(EditorHandler handler, IEditor editor)
+    {
+        if (handler.PlatformView != null)
+        {
+            if (editor is VisualElement ve && ve.BackgroundColor != null)
+            {
+                handler.PlatformView.BackgroundColor = ve.BackgroundColor.ToSKColor();
+                handler.PlatformView.Invalidate();
+            }
+        }
+    }
+}