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

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C#
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using DesktopTools.Interfaces;
using System;
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using System.Windows.Forms;
namespace DesktopTools.BaseControls
{
/// <summary>
/// Контрол, предоставляющий работу с bool-полем
/// </summary>
public partial class BaseControlBool : AbstractBaseControl, IBaseControl
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{
/// <summary>
/// Конструктор
/// </summary>
/// <param name="propertyName"></param>
/// <param name="mustFilling"></param>
/// <param name="readOnly"></param>
public BaseControlBool(string propertyName, bool mustFilling, bool readOnly) : base(propertyName, mustFilling, readOnly)
{
InitializeComponent();
_baseControl = this;
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checkBox.CheckedChanged += (object sender, EventArgs e) => { CallOnValueChangeEvent(); };
panelControl.Controls.Add(checkBox);
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if (!_mustFilling)
{
checkBoxNullable.CheckedChanged += (object sender, EventArgs e) =>
{
checkBox.Enabled = !(sender as CheckBox).Checked;
CallOnValueChangeEvent();
};
panelControl.Controls.Add(checkBoxNullable);
}
}
public void SetDefaultValue() => _originalValue = _mustFilling ? false : null;
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public void SetValueToControl(object value)
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{
if (value != null)
{
checkBox.Checked = Convert.ToBoolean(value);
}
else if (!_mustFilling)
{
checkBoxNullable.Checked = true;
}
}
public void DropValueForControl()
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{
if (_originalValue != null)
{
checkBox.Checked = Convert.ToBoolean(_originalValue);
}
else if (!_mustFilling)
{
checkBoxNullable.Checked = true;
}
}
public bool CheckValueForControl() => true;
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public object GetValueFromControl() => !_mustFilling && checkBoxNullable.Checked ? null : checkBox.Checked;
public string GetPropertyName() => _propertyName;
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}
}