49 lines
1.0 KiB
C#
49 lines
1.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Security.Cryptography;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using ViewComponents.Exeption;
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namespace ViewComponents
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{
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public partial class Input_text : UserControl
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{
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public Input_text()
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{
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InitializeComponent();
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}
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public event Action<string?> ItemChange;
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public int MinLen { get; set; } = -1;
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public int MaxLen { get; set; } = -1;
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public string Element
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{
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get
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{
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if (MinLen < 0 || MaxLen < 0) return "Range exeption";
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if (textBox1.Text.Length < MinLen || textBox1.Text.Length > MaxLen) return "Value exeption";
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return textBox1.Text;
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}
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set
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{
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if (MinLen >= 0 && MaxLen >= 0 && value != null && value.Length >= MinLen && value.Length <= MaxLen) textBox1.Text = value;
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}
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}
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private void textBox1_TextChanged(object sender, EventArgs e)
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{
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ItemChange?.Invoke(textBox1.Text);
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}
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}
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}
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