open-maui/OpenMaui
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Preview 3: Complete control implementation with XAML data binding

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Major milestone adding full control functionality:

Controls Enhanced:
- Entry/Editor: Full keyboard input, cursor navigation, selection, clipboard
- CollectionView: Data binding, selection highlighting, scrolling
- CheckBox/Switch/Slider: Interactive state management
- Picker/DatePicker/TimePicker: Dropdown selection with popup overlays
- ProgressBar/ActivityIndicator: Animated progress display
- Button: Press/release visual states
- Border/Frame: Rounded corners, stroke styling
- Label: Text wrapping, alignment, decorations
- Grid/StackLayout: Margin and padding support

Features Added:
- DisplayAlert dialogs with button actions
- NavigationPage with toolbar and back navigation
- Shell with flyout menu navigation
- XAML value converters for data binding
- Margin support in all layout containers
- Popup overlay system for pickers

New Samples:
- TodoApp: Full CRUD task manager with NavigationPage
- ShellDemo: Comprehensive control showcase

Removed:
- ControlGallery (replaced by ShellDemo)
- LinuxDemo (replaced by TodoApp)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
logikonline
2025-12-21 13:26:56 -05:00
parent f945d2a537
commit 1d55ac672a
142 changed files with 38925 additions and 4201 deletions
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19
Handlers/ButtonHandler.Linux.cs
View File

@@ -60,6 +60,21 @@ public partial class ButtonHandler : ViewHandler<IButton, SkiaButton>
platformView.Clicked += OnClicked;
platformView.Pressed += OnPressed;
platformView.Released += OnReleased;
// Manually map all properties on connect since MAUI may not trigger updates
// for properties that were set before handler connection
if (VirtualView != null)
{
MapText(this, VirtualView);
MapTextColor(this, VirtualView);
MapBackground(this, VirtualView);
MapFont(this, VirtualView);
MapPadding(this, VirtualView);
MapCornerRadius(this, VirtualView);
MapBorderColor(this, VirtualView);
MapBorderWidth(this, VirtualView);
MapIsEnabled(this, VirtualView);
}
}
protected override void DisconnectHandler(SkiaButton platformView)
@@ -105,7 +120,8 @@ public partial class ButtonHandler : ViewHandler<IButton, SkiaButton>
var background = button.Background;
if (background is SolidColorBrush solidBrush && solidBrush.Color != null)
{
handler.PlatformView.BackgroundColor = solidBrush.Color.ToSKColor();
// Use ButtonBackgroundColor which is used for rendering, not base BackgroundColor
handler.PlatformView.ButtonBackgroundColor = solidBrush.Color.ToSKColor();
}
handler.PlatformView.Invalidate();
}
@@ -156,6 +172,7 @@ public partial class ButtonHandler : ViewHandler<IButton, SkiaButton>
public static void MapIsEnabled(ButtonHandler handler, IButton button)
{
Console.WriteLine($"[ButtonHandler] MapIsEnabled called - Text='{handler.PlatformView.Text}', IsEnabled={button.IsEnabled}");
handler.PlatformView.IsEnabled = button.IsEnabled;
handler.PlatformView.Invalidate();
}