#nullable disable
using System;
using System.Diagnostics;
using Microsoft.Maui.Controls.Internals;
using Microsoft.Maui.Graphics;
 
namespace Microsoft.Maui.Controls
{
	/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="Type[@FullName='Microsoft.Maui.Controls.TimePicker']/Docs/*" />
	[DebuggerDisplay("{GetDebuggerDisplay(), nq}")]
	public partial class TimePicker : View, IFontElement, ITextElement, IElementConfiguration<TimePicker>, ITimePicker
	{
		/// <summary>Bindable property for <see cref="Format"/>.</summary>
		public static readonly BindableProperty FormatProperty = BindableProperty.Create(nameof(Format), typeof(string), typeof(TimePicker), "t");
 
		/// <summary>Bindable property for <see cref="TextColor"/>.</summary>
		public static readonly BindableProperty TextColorProperty = TextElement.TextColorProperty;
 
		/// <summary>Bindable property for <see cref="CharacterSpacing"/>.</summary>
		public static readonly BindableProperty CharacterSpacingProperty = TextElement.CharacterSpacingProperty;
 
		/// <summary>Bindable property for <see cref="Time"/>.</summary>
		public static readonly BindableProperty TimeProperty = BindableProperty.Create(nameof(Time), typeof(TimeSpan), typeof(TimePicker), new TimeSpan(0), BindingMode.TwoWay,
			validateValue: (bindable, value) =>
			{
				var time = (TimeSpan)value;
				return time.TotalHours < 24 && time.TotalMilliseconds >= 0;
			},
			propertyChanged: TimePropertyChanged);
 
		/// <summary>Bindable property for <see cref="FontFamily"/>.</summary>
		public static readonly BindableProperty FontFamilyProperty = FontElement.FontFamilyProperty;
 
		/// <summary>Bindable property for <see cref="FontSize"/>.</summary>
		public static readonly BindableProperty FontSizeProperty = FontElement.FontSizeProperty;
 
		/// <summary>Bindable property for <see cref="FontAttributes"/>.</summary>
		public static readonly BindableProperty FontAttributesProperty = FontElement.FontAttributesProperty;
 
		/// <summary>Bindable property for <see cref="FontAutoScalingEnabled"/>.</summary>
		public static readonly BindableProperty FontAutoScalingEnabledProperty = FontElement.FontAutoScalingEnabledProperty;
 
		readonly Lazy<PlatformConfigurationRegistry<TimePicker>> _platformConfigurationRegistry;
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='.ctor']/Docs/*" />
		public TimePicker()
		{
			_platformConfigurationRegistry = new Lazy<PlatformConfigurationRegistry<TimePicker>>(() => new PlatformConfigurationRegistry<TimePicker>(this));
		}
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='Format']/Docs/*" />
		public string Format
		{
			get { return (string)GetValue(FormatProperty); }
			set { SetValue(FormatProperty, value); }
		}
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='TextColor']/Docs/*" />
		public Color TextColor
		{
			get { return (Color)GetValue(TextElement.TextColorProperty); }
			set { SetValue(TextElement.TextColorProperty, value); }
		}
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='CharacterSpacing']/Docs/*" />
		public double CharacterSpacing
		{
			get { return (double)GetValue(TextElement.CharacterSpacingProperty); }
			set { SetValue(TextElement.CharacterSpacingProperty, value); }
		}
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='Time']/Docs/*" />
		public TimeSpan Time
		{
			get { return (TimeSpan)GetValue(TimeProperty); }
			set { SetValue(TimeProperty, value); }
		}
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='FontAttributes']/Docs/*" />
		public FontAttributes FontAttributes
		{
			get { return (FontAttributes)GetValue(FontAttributesProperty); }
			set { SetValue(FontAttributesProperty, value); }
		}
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='FontFamily']/Docs/*" />
		public string FontFamily
		{
			get { return (string)GetValue(FontFamilyProperty); }
			set { SetValue(FontFamilyProperty, value); }
		}
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='FontSize']/Docs/*" />
		[System.ComponentModel.TypeConverter(typeof(FontSizeConverter))]
		public double FontSize
		{
			get { return (double)GetValue(FontSizeProperty); }
			set { SetValue(FontSizeProperty, value); }
		}
 
		public bool FontAutoScalingEnabled
		{
			get => (bool)GetValue(FontAutoScalingEnabledProperty);
			set => SetValue(FontAutoScalingEnabledProperty, value);
		}
 
		TextTransform ITextElement.TextTransform
		{
			get => TextTransform.Default;
			set { }
		}
 
		public event EventHandler<TimeChangedEventArgs> TimeSelected;
 
		/// <include file="../../docs/Microsoft.Maui.Controls/TimePicker.xml" path="//Member[@MemberName='UpdateFormsText']/Docs/*" />
		public virtual string UpdateFormsText(string source, TextTransform textTransform)
			=> TextTransformUtilites.GetTransformedText(source, textTransform);
 
		void IFontElement.OnFontFamilyChanged(string oldValue, string newValue) =>
			HandleFontChanged();
 
		void IFontElement.OnFontSizeChanged(double oldValue, double newValue) =>
			HandleFontChanged();
 
		double IFontElement.FontSizeDefaultValueCreator() =>
			this.GetDefaultFontSize();
 
		void IFontElement.OnFontAttributesChanged(FontAttributes oldValue, FontAttributes newValue) =>
			HandleFontChanged();
 
		void IFontElement.OnFontAutoScalingEnabledChanged(bool oldValue, bool newValue) =>
			HandleFontChanged();
 
		void HandleFontChanged()
		{
			Handler?.UpdateValue(nameof(ITextStyle.Font));
			InvalidateMeasureInternal(InvalidationTrigger.MeasureChanged);
		}
 
		/// <inheritdoc/>
		public IPlatformElementConfiguration<T, TimePicker> On<T>() where T : IConfigPlatform
		{
			return _platformConfigurationRegistry.Value.On<T>();
		}
 
		void ITextElement.OnTextColorPropertyChanged(Color oldValue, Color newValue)
		{
		}
 
		void ITextElement.OnCharacterSpacingPropertyChanged(double oldValue, double newValue)
		{
			InvalidateMeasure();
		}
 
		void ITextElement.OnTextTransformChanged(TextTransform oldValue, TextTransform newValue)
			=> InvalidateMeasureInternal(InvalidationTrigger.MeasureChanged);
 
		Font ITextStyle.Font => this.ToFont();
 
		TimeSpan ITimePicker.Time
		{
			get => Time;
			set => SetValue(TimeProperty, value, SetterSpecificity.FromHandler);
		}
 
		static void TimePropertyChanged(BindableObject bindable, object oldValue, object newValue)
		{
			if (bindable is TimePicker timePicker)
				timePicker.TimeSelected?.Invoke(timePicker, new TimeChangedEventArgs((TimeSpan)oldValue, (TimeSpan)newValue));
		}
 
		private protected override string GetDebuggerDisplay()
		{
			return $"{base.GetDebuggerDisplay()}, Time = {Time}";
		}
	}
}