DepartmentProject/DepartmentPortal/Common/DesktopTools/BaseControls/BaseControlText.cs

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1.7 KiB
C#
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using ModuleTools.Extensions;
using System;
using System.Drawing;
namespace DesktopTools.BaseControls
{
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/// <summary>
/// Контрол, предоставляющий работу с текстовым полем на несколько строк
/// </summary>
public partial class BaseControlText : AbstractBaseControl
{
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/// <summary>
/// Конструктор
/// </summary>
/// <param name="propertyName"></param>
/// <param name="mustFilling"></param>
/// <param name="readOnly"></param>
/// <param name="maxLength"></param>
/// <param name="height"></param>
public BaseControlText(string propertyName, bool mustFilling, bool readOnly, int? maxLength, int? height) : base(propertyName, mustFilling, readOnly)
{
InitializeComponent();
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if (maxLength.HasValue)
{
textBox.MaxLength = maxLength.Value;
}
if (height.HasValue)
{
textBox.Height = height.Value;
}
textBox.TextChanged += (object sender, EventArgs e) => { CallOnValueChangeEvent(); };
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panelControl.Controls.Add(textBox);
}
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protected override void SetDefaultValue() => _originalValue = string.Empty;
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protected override void SetValueToControl(object value) => textBox.Text = value?.ToString();
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public override void DropValue() => textBox.Text = _originalValue?.ToString();
public override bool CheckValue()
{
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if(_mustFilling && textBox.Text.IsEmpty())
{
BackColor = Color.OrangeRed;
return false;
}
return true;
}
protected override object GetValueFromControl()
{
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if (_mustFilling && textBox.Text.IsEmpty())
{
throw new ArgumentNullException($"Поле свойства '{labelTitle.Text}' должно быть заполнено");
}
return textBox.Text;
}
}
}