open-maui/OpenMaui
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Editor and Search

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This commit is contained in:
David H. Friedel Jr.
2026-01-16 04:39:50 +00:00
parent 209c56e592
commit d5a7560479
5 changed files with 630 additions and 96 deletions
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69
Handlers/EditorHandler.cs
View File

@@ -21,9 +21,11 @@ public partial class EditorHandler : ViewHandler<IEditor, SkiaEditor>
[nameof(IEditor.Placeholder)] = MapPlaceholder,
[nameof(IEditor.PlaceholderColor)] = MapPlaceholderColor,
[nameof(IEditor.TextColor)] = MapTextColor,
[nameof(ITextStyle.Font)] = MapFont,
[nameof(IEditor.CharacterSpacing)] = MapCharacterSpacing,
[nameof(IEditor.IsReadOnly)] = MapIsReadOnly,
[nameof(IEditor.IsTextPredictionEnabled)] = MapIsTextPredictionEnabled,
[nameof(IEditor.IsSpellCheckEnabled)] = MapIsSpellCheckEnabled,
[nameof(IEditor.MaxLength)] = MapMaxLength,
[nameof(IEditor.CursorPosition)] = MapCursorPosition,
[nameof(IEditor.SelectionLength)] = MapSelectionLength,
@@ -97,7 +99,7 @@ public partial class EditorHandler : ViewHandler<IEditor, SkiaEditor>
if (handler.PlatformView is null) return;
if (editor.PlaceholderColor is not null)
{
handler.PlatformView.PlaceholderColor = editor.PlaceholderColor.ToSKColor();
handler.PlatformView.PlaceholderColor = editor.PlaceholderColor;
}
}
@@ -106,13 +108,34 @@ public partial class EditorHandler : ViewHandler<IEditor, SkiaEditor>
if (handler.PlatformView is null) return;
if (editor.TextColor is not null)
{
handler.PlatformView.TextColor = editor.TextColor.ToSKColor();
handler.PlatformView.TextColor = editor.TextColor;
}
}
public static void MapFont(EditorHandler handler, IEditor editor)
{
if (handler.PlatformView is null) return;
var font = editor.Font;
if (font.Size > 0)
handler.PlatformView.FontSize = font.Size;
if (!string.IsNullOrEmpty(font.Family))
handler.PlatformView.FontFamily = font.Family;
// Convert Font weight/slant to FontAttributes
FontAttributes attrs = FontAttributes.None;
if (font.Weight >= FontWeight.Bold)
attrs |= FontAttributes.Bold;
if (font.Slant == FontSlant.Italic || font.Slant == FontSlant.Oblique)
attrs |= FontAttributes.Italic;
handler.PlatformView.FontAttributes = attrs;
}
public static void MapCharacterSpacing(EditorHandler handler, IEditor editor)
{
// Character spacing would require custom text rendering
if (handler.PlatformView is null) return;
handler.PlatformView.CharacterSpacing = editor.CharacterSpacing;
}
public static void MapIsReadOnly(EditorHandler handler, IEditor editor)
@@ -123,7 +146,14 @@ public partial class EditorHandler : ViewHandler<IEditor, SkiaEditor>
public static void MapIsTextPredictionEnabled(EditorHandler handler, IEditor editor)
{
// Text prediction not applicable to desktop
if (handler.PlatformView is null) return;
handler.PlatformView.IsTextPredictionEnabled = editor.IsTextPredictionEnabled;
}
public static void MapIsSpellCheckEnabled(EditorHandler handler, IEditor editor)
{
if (handler.PlatformView is null) return;
handler.PlatformView.IsSpellCheckEnabled = editor.IsSpellCheckEnabled;
}
public static void MapMaxLength(EditorHandler handler, IEditor editor)
@@ -140,22 +170,39 @@ public partial class EditorHandler : ViewHandler<IEditor, SkiaEditor>
public static void MapSelectionLength(EditorHandler handler, IEditor editor)
{
// Selection would need to be added to SkiaEditor
if (handler.PlatformView is null) return;
handler.PlatformView.SelectionLength = editor.SelectionLength;
}
public static void MapKeyboard(EditorHandler handler, IEditor editor)
{
// Virtual keyboard type not applicable to desktop
// Virtual keyboard type not applicable to desktop - stored for future use
}
public static void MapHorizontalTextAlignment(EditorHandler handler, IEditor editor)
{
// Text alignment would require changes to SkiaEditor drawing
if (handler.PlatformView is null) return;
handler.PlatformView.HorizontalTextAlignment = editor.HorizontalTextAlignment switch
{
Microsoft.Maui.TextAlignment.Start => TextAlignment.Start,
Microsoft.Maui.TextAlignment.Center => TextAlignment.Center,
Microsoft.Maui.TextAlignment.End => TextAlignment.End,
_ => TextAlignment.Start
};
}
public static void MapVerticalTextAlignment(EditorHandler handler, IEditor editor)
{
// Text alignment would require changes to SkiaEditor drawing
if (handler.PlatformView is null) return;
handler.PlatformView.VerticalTextAlignment = editor.VerticalTextAlignment switch
{
Microsoft.Maui.TextAlignment.Start => TextAlignment.Start,
Microsoft.Maui.TextAlignment.Center => TextAlignment.Center,
Microsoft.Maui.TextAlignment.End => TextAlignment.End,
_ => TextAlignment.Start
};
}
public static void MapBackground(EditorHandler handler, IEditor editor)
@@ -164,7 +211,7 @@ public partial class EditorHandler : ViewHandler<IEditor, SkiaEditor>
if (editor.Background is SolidPaint solidPaint && solidPaint.Color is not null)
{
handler.PlatformView.BackgroundColor = solidPaint.Color.ToSKColor();
handler.PlatformView.EditorBackgroundColor = solidPaint.Color;
}
}
@@ -172,9 +219,9 @@ public partial class EditorHandler : ViewHandler<IEditor, SkiaEditor>
{
if (handler.PlatformView is null) return;
if (editor is VisualElement ve && ve.BackgroundColor != null)
if (editor is Editor ve && ve.BackgroundColor != null)
{
handler.PlatformView.BackgroundColor = ve.BackgroundColor.ToSKColor();
handler.PlatformView.EditorBackgroundColor = ve.BackgroundColor;
handler.PlatformView.Invalidate();
}
}

4
Handlers/SearchBarHandler.cs
View File

@@ -84,7 +84,7 @@ public partial class SearchBarHandler : ViewHandler<ISearchBar, SkiaSearchBar>
if (handler.PlatformView is null) return;
if (searchBar.TextColor is not null)
handler.PlatformView.TextColor = searchBar.TextColor.ToSKColor();
handler.PlatformView.TextColor = searchBar.TextColor;
}
public static void MapFont(SearchBarHandler handler, ISearchBar searchBar)
@@ -110,7 +110,7 @@ public partial class SearchBarHandler : ViewHandler<ISearchBar, SkiaSearchBar>
if (handler.PlatformView is null) return;
if (searchBar.PlaceholderColor is not null)
handler.PlatformView.PlaceholderColor = searchBar.PlaceholderColor.ToSKColor();
handler.PlatformView.PlaceholderColor = searchBar.PlaceholderColor;
}
public static void MapCancelButtonColor(SearchBarHandler handler, ISearchBar searchBar)