71 lines
2.2 KiB
C#
71 lines
2.2 KiB
C#
using System.ComponentModel;
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using Bit.iOS.Core.Renderers;
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using Bit.iOS.Core.Utilities;
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using UIKit;
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using Xamarin.Forms;
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using Xamarin.Forms.Platform.iOS;
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[assembly: ExportRenderer(typeof(Entry), typeof(CustomEntryRenderer))]
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namespace Bit.iOS.Core.Renderers
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{
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public class CustomEntryRenderer : EntryRenderer
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{
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protected override void OnElementChanged(ElementChangedEventArgs<Entry> e)
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{
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base.OnElementChanged(e);
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if (Control != null && e.NewElement is Entry)
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{
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Control.ClearButtonMode = UITextFieldViewMode.WhileEditing;
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UpdateTintColor();
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UpdateFontSize();
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UpdateKeyboardAppearance();
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iOSHelpers.SetBottomBorder(Control);
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}
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}
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protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
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{
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base.OnElementPropertyChanged(sender, e);
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if (e.PropertyName == Entry.FontAttributesProperty.PropertyName ||
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e.PropertyName == Entry.FontFamilyProperty.PropertyName ||
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e.PropertyName == Entry.FontSizeProperty.PropertyName)
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{
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UpdateFontSize();
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}
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else if (e.PropertyName == Entry.TextColorProperty.PropertyName)
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{
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UpdateTintColor();
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}
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}
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private void UpdateFontSize()
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{
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var pointSize = iOSHelpers.GetAccessibleFont<Entry>(Element.FontSize);
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if (pointSize != null)
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{
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if (!string.IsNullOrWhiteSpace(Element.FontFamily))
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{
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Control.Font = UIFont.FromName(Element.FontFamily, pointSize.Value);
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}
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else
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{
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Control.Font = UIFont.FromDescriptor(UIFontDescriptor.PreferredBody, pointSize.Value);
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}
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}
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}
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private void UpdateTintColor()
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{
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Control.TintColor = Element.TextColor.ToUIColor();
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}
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private void UpdateKeyboardAppearance()
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{
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if (!ThemeHelpers.LightTheme)
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{
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Control.KeyboardAppearance = UIKeyboardAppearance.Dark;
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}
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}
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}
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}
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