这是处理跨线程操作的适当方式吗?
我应该使用新的属性名称,例如“EditValueThreadSafe”而不是覆盖“EditValue”吗?我认为 EditValue 的实现的更改没有问题,因为无论如何都会调用基本属性。
namespace MyApplication.Components
{
using System.Windows.Forms;
/// <summary>
/// Thread-safe implementation of the DevExpress.XtraEditors.ComboBoxEdit class.
/// </summary>
public class ComboBoxEditThreadSafe : DevExpress.XtraEditors.ComboBoxEdit
{
/// <summary>
/// Gets or sets the edit value.
/// </summary>
/// <value>The edit value.</value>
public override object EditValue
{
get
{
return base.EditValue;
}
set
{
if (this.InvokeRequired)
{
this.Invoke(new MethodInvoker(delegate
{
this.SetEditValue(value);
}));
}
else
{
this.SetEditValue(value);
}
}
}
/// <summary>
/// Sets the edit value.
/// </summary>
/// <param name="value">The value.</param>
private void SetEditValue(object value)
{
base.EditValue = value;
}
}
}