using System;
using System.Text.RegularExpressions;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Input;
using System.Windows.Media;
using Aitex.Core.Common.DeviceData;

namespace EfemUI.Controls
{
    /// <summary>
    /// AITServoMotor.xaml 的交互逻辑
    /// </summary>
    public partial class AITServoMotor : UserControl
    {
        public static readonly DependencyProperty AxisCommandProperty = DependencyProperty.Register(
            "AxisCommand", typeof(ICommand), typeof(AITServoMotor),
            new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.AffectsRender));
        public ICommand AxisCommand
        {
            get
            {
                return (ICommand)this.GetValue(AxisCommandProperty);
            }
            set
            {
                this.SetValue(AxisCommandProperty, value);
            }
        }

        public static readonly DependencyProperty DeviceDataProperty = DependencyProperty.Register(
            "DeviceData", typeof(AITServoMotorData), typeof(AITServoMotor),
            new FrameworkPropertyMetadata(new AITServoMotorData(), FrameworkPropertyMetadataOptions.AffectsRender));
        public AITServoMotorData DeviceData
        {
            get
            {
                return (AITServoMotorData)this.GetValue(DeviceDataProperty);
            }
            set
            {
                this.SetValue(DeviceDataProperty, value);
            }
        }

        public AITServoMotor()
        {
            InitializeComponent();
        }

        protected override void OnRender(DrawingContext drawingContext)
        {
            base.OnRender(drawingContext);
 
            
        }
 

        private void OnPreviewTextInput(object sender, TextCompositionEventArgs e)
        {
            e.Handled = !IsTextAllowed(e.Text);
        }

        private static bool IsTextAllowed(string text)
        {
            Regex regex = new Regex("[^0-9.-]+"); //regex that matches disallowed text
            return !regex.IsMatch(text);
        }
    }
    
    public class CommandConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (value is string)
            {
                if (parameter != null)
                {
                    return $"{parameter},{value}";
                }
            }
            return value;
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return value;
        }
    }
}