140 lines
4.8 KiB
C#
140 lines
4.8 KiB
C#
#if ANDROID
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using Microsoft.Maui.Controls.Compatibility.Platform.Android;
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#endif
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using Sarand.Net.Mobile.Maui.Controls;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Sarand.Net.Mobile.Maui.Handlers
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{
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//========================================================================
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// Ref. https://dev.to/vhugogarcia/remove-entry-and-picker-borders-in-net-maui-2pk2
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// Ref. https://github.com/dotnet/maui/issues/7906
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public static class SamFormHandler
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{
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//--------------------------------------------------------------------
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// Definitions.
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//--------------------------------------------------------------------
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/// <summary>
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/// Remove borders around entry and picker controls.
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/// <para>Also make background transparent.</para>
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/// </summary>
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public static void AssignControlHandlers()
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{
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//---------------------------------------------------------------
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// Entry handler.
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Microsoft.Maui.Handlers.EntryHandler.Mapper.AppendToMapping("SamEntryHandler", (handler, view) =>
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{
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if ((view as SamEntry)?.NativeNoBorder ?? false)
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{
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#if ANDROID
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handler.PlatformView.BackgroundTintList = Android.Content.Res.ColorStateList.ValueOf(Colors.Transparent.ToAndroid());
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#elif IOS || MACCATALYST
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handler.PlatformView.Layer.BorderWidth = 0;
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handler.PlatformView.BorderStyle = UIKit.UITextBorderStyle.None;
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#elif WINDOWS
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handler.PlatformView.BorderThickness = new Microsoft.UI.Xaml.Thickness() { Bottom = 0, Top = 0, Left = 0, Right = 0, };
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#endif
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}
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if ((view as SamEntry)?.NativeNoUnderline ?? false)
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{
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#if ANDROID
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handler.PlatformView.BackgroundTintList = Android.Content.Res.ColorStateList.ValueOf(Colors.Transparent.ToAndroid());
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#elif IOS || MACCATALYST
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#elif WINDOWS
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#endif
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}
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if ((view as SamEntry)?.NativeBackgroundClear ?? false)
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{
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#if ANDROID
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handler.PlatformView.Background = null;
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handler.PlatformView.SetBackgroundColor(Android.Graphics.Color.Transparent);
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#elif IOS || MACCATALYST
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handler.PlatformView.BackgroundColor = UIKit.UIColor.Clear;
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#elif WINDOWS
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#endif
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}
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});
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//---------------------------------------------------------------
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// Editor handler.
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Microsoft.Maui.Handlers.EditorHandler.Mapper.AppendToMapping("SamEditorHandler", (handler, view) =>
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{
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if ((view as SamEditor)?.NativeNoBorder ?? false)
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{
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#if ANDROID
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handler.PlatformView.BackgroundTintList = Android.Content.Res.ColorStateList.ValueOf(Colors.Transparent.ToAndroid());
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#elif IOS || MACCATALYST
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handler.PlatformView.Layer.BorderWidth = 0;
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//handler.PlatformView.BorderStyle = UIKit.UITextViewBorderStyle.None;
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#elif WINDOWS
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handler.PlatformView.BorderThickness = new Microsoft.UI.Xaml.Thickness() { Bottom = 0, Top = 0, Left = 0, Right = 0, };
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#endif
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}
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if ((view as SamEntry)?.NativeNoUnderline ?? false)
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{
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#if ANDROID
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handler.PlatformView.BackgroundTintList = Android.Content.Res.ColorStateList.ValueOf(Colors.Transparent.ToAndroid());
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#elif IOS || MACCATALYST
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#elif WINDOWS
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#endif
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}
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if ((view as SamEntry)?.NativeBackgroundClear ?? false)
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{
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#if ANDROID
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handler.PlatformView.Background = null;
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handler.PlatformView.SetBackgroundColor(Android.Graphics.Color.Transparent);
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#elif IOS || MACCATALYST
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handler.PlatformView.BackgroundColor = UIKit.UIColor.Clear;
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#elif WINDOWS
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#endif
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}
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});
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//---------------------------------------------------------------
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// Picker handler.
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Microsoft.Maui.Handlers.PickerHandler.Mapper.AppendToMapping("Borderless", (handler, view) =>
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{
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if ((view as SamEditor)?.NativeNoBorder ?? false)
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{
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#if ANDROID
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handler.PlatformView.BackgroundTintList = Android.Content.Res.ColorStateList.ValueOf(Colors.Transparent.ToAndroid());
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#elif IOS || MACCATALYST
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handler.PlatformView.Layer.BorderWidth = 0;
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handler.PlatformView.BorderStyle = UIKit.UITextBorderStyle.None;
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#elif WINDOWS
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handler.PlatformView.BorderThickness = new Microsoft.UI.Xaml.Thickness() { Bottom = 0, Top = 0, Left = 0, Right = 0, };
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#endif
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}
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if ((view as SamEntry)?.NativeNoUnderline ?? false)
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{
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#if ANDROID
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handler.PlatformView.BackgroundTintList = Android.Content.Res.ColorStateList.ValueOf(Colors.Transparent.ToAndroid());
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#elif IOS || MACCATALYST
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#elif WINDOWS
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#endif
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}
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if ((view as SamEntry)?.NativeBackgroundClear ?? false)
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{
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#if ANDROID
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handler.PlatformView.Background = null;
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handler.PlatformView.SetBackgroundColor(Android.Graphics.Color.Transparent);
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#elif IOS || MACCATALYST
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handler.PlatformView.BackgroundColor = UIKit.UIColor.Clear;
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#elif WINDOWS
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#endif
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}
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});
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//---------------------------------------------------------------
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}
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//--------------------------------------------------------------------
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}
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//========================================================================
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}
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