UIStandard/UIStandard.Assets/Styles/Models/IconTextBox.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;

namespace UIStandard.Assets.Styles.Models
{
    public class IconTextBox: Control
    {
        // 定义依赖属性：图标路径、提示文字、输入文本
        public static readonly DependencyProperty IconSourceProperty =
            DependencyProperty.Register("IconSource", typeof(ImageSource), typeof(IconTextBox));

        public static readonly DependencyProperty HintTextProperty =
            DependencyProperty.Register("HintText", typeof(string), typeof(IconTextBox));

        public static readonly DependencyProperty TextProperty =
            DependencyProperty.Register("Text", typeof(string), typeof(IconTextBox));

        static IconTextBox()
        {
            DefaultStyleKeyProperty.OverrideMetadata(
                typeof(IconTextBox),
                new FrameworkPropertyMetadata(typeof(IconTextBox)));
        }

        // 属性封装
        public ImageSource IconSource
        {
            get => (ImageSource)GetValue(IconSourceProperty);
            set => SetValue(IconSourceProperty, value);
        }

        public string HintText
        {
            get => (string)GetValue(HintTextProperty);
            set => SetValue(HintTextProperty, value);
        }

        public string Text
        {
            get => (string)GetValue(TextProperty);
            set => SetValue(TextProperty, value);
        }
    }
}