WPF：定义绑定的默认 [英] WPF : Define binding's default

问题描述

在WPF中，我希望能够模板我的绑定是如何被默认应用。

In WPF, I would like to be able to template how my bindings are applied by default.

比如说，我想要写：

Text="{Binding Path=PedigreeName}"

不过，这将是我仿佛类型：

But it would be as if I had typed :

Text="{Binding Path=PedigreeName, Mode=TwoWay, UpdateSourceTrigger=LostFocus, NotifyOnValidationError=True, ValidatesOnDataErrors=True, ValidatesOnExceptions=True}"

任何想法？

谢谢，

• 帕特里克

推荐答案

在除了乔·怀特的很好的答案，你也可以创建一个从继承绑定，并设置您需要的默认属性值的类。例如：

In addition to Joe White's good answer, you could also create a class that inherits from Binding and sets the default property values you need. For instance :

public class TwoWayBinding : Binding
{
    public TwoWayBinding()
    {
        Initialize();
    }

    public TwoWayBinding(string path)
      : base(path)
    {
        Initialize();
    }

    private void Initialize()
    {
        this.Mode = BindingMode.TwoWay;
    }
}

这篇关于WPF：定义绑定的默认的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！