的WinForms绑定枚举到单选按钮 [英] Winforms Bind Enum to Radio Buttons
本文介绍了的WinForms绑定枚举到单选按钮的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如果我有三个单选按钮,什么是它们绑定到具有相同的选择枚举的最佳方式?例如:
[]选择1
[]选择2
[]选择3
酒店的公共枚举MyChoices
{
Choice1,
选择2,
Choice3
}
解决方案
您可以创建三个布尔属性:
私人MyChoices myChoice;
公共BOOL MyChoice_Choice1
{
{返回myChoice == MyChoices.Choice1; }
集合{如果(值)myChoice = MyChoices.Choice1; myChoiceChanged(); }
}
//等其他两个
私人无效myChoiceChanged()
{
OnPropertyChanged(新PropertyChangedEventArgs( MyChoice_Choice1));
OnPropertyChanged(新PropertyChangedEventArgs(MyChoice_Choice2));
OnPropertyChanged(新PropertyChangedEventArgs(MyChoice_Choice3));
}
然后绑定到MyChoice_Choice1和其他人?
If I have three radio buttons, what is the best way to bind them to an enum which has the same choices? e.g.
[] Choice 1
[] Choice 2
[] Choice 3
public enum MyChoices
{
Choice1,
Choice2,
Choice3
}
解决方案
Could you create three boolean properties:
private MyChoices myChoice;
public bool MyChoice_Choice1
{
get { return myChoice == MyChoices.Choice1; }
set { if (value) myChoice = MyChoices.Choice1; myChoiceChanged(); }
}
// and so on for the other two
private void myChoiceChanged()
{
OnPropertyChanged(new PropertyChangedEventArgs("MyChoice_Choice1"));
OnPropertyChanged(new PropertyChangedEventArgs("MyChoice_Choice2"));
OnPropertyChanged(new PropertyChangedEventArgs("MyChoice_Choice3"));
}
then bind to MyChoice_Choice1 and the others?
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