59 lines
1.6 KiB
C#
59 lines
1.6 KiB
C#
using RodionovLibrary.Exceptions;
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using System.Text.RegularExpressions;
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namespace RodionovLibrary.VisualComponents
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{
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public partial class TextBoxControl : UserControl
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{
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private string? tooltipText;
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private event EventHandler? _valueChanged;
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public event EventHandler ValueChanged
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{
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add { _valueChanged += value; }
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remove { _valueChanged -= value; }
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}
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public string? Pattern { get; set; }
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public string Value {
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get
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{
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if (string.IsNullOrEmpty(Pattern))
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throw new NullPatternException("Не задан шаблон");
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if (!new Regex(Pattern).IsMatch(textBox.Text))
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throw new NotMatchPatternException("Введенное значение не соответствует шаблону");
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return textBox.Text;
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}
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set
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{
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if (!string.IsNullOrEmpty(Pattern) && new Regex(Pattern).IsMatch(value))
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textBox.Text = value;
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}
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}
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public TextBoxControl()
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{
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InitializeComponent();
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}
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public void SetTooltipText(string text)
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{
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tooltipText = text;
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}
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private void TextBox_TextChanged(object sender, EventArgs e)
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{
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_valueChanged?.Invoke(sender, e);
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Value = textBox.Text;
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}
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private void TextBox_MouseEnter(object sender, EventArgs e)
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{
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toolTip.Show(tooltipText ?? "", textBox, 45, 20, 3000);
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}
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}
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}
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