命名約定DependencyProperty.RegisterAttached

Question

我見過，但是，似乎官方MSDN文檔中關於DependencyProperty.RegisterAttached它不以表示此規定的命名慣例由this question

暗示我知道代碼必須是這樣的這：

public static readonly DependencyProperty HandleKeyPressEventProperty = 
    DependencyProperty.RegisterAttached("HandleKeyPressEvent", 
             typeof(bool), 
             typeof(MyDataGrid), 
             new UIPropertyMetadata(true)); 
public static bool GetHandleKeyPressEvent(DependencyObject obj) 
{ 
    return (bool)obj.GetValue(HandleKeyPressEventProperty); 
} 
public static void SetHandleKeyPressEvent(DependencyObject obj, bool value) 
{ 
    obj.SetValue(HandleKeyPressEventProperty, value); 
} 

在這種情況下是保持該名稱所需的獲取和設置方法？所需附屬財產以「財產」結束？另外，我可以讓我的代碼，這樣的事情，而不是：

public static readonly DependencyProperty HandleKeyPressEventProperty = 
    DependencyProperty.RegisterAttached("FooEvent", //change registered name 
             typeof(bool), 
             typeof(MyDataGrid), 
             new UIPropertyMetadata(true)); 
public static bool GetHandleKeyPressEvent(DependencyObject obj) 
{ 
    return (bool)obj.GetValue(HandleKeyPressEventProperty); 
} 
public static void SetHandleKeyPressEvent(DependencyObject obj, bool value) 
{ 
    obj.SetValue(HandleKeyPressEventProperty, value); 
} 

誰能收拾這個「神奇」的命名方式，什麼樣的標準我必須遵循？

Answer 1

我不確定是否需要那裏的一切，但這也是我使用的格式，我認爲這是我到處看到的。如果你在那裏改變任何東西，即使它仍然有效 - 你會引入混亂和無政府狀態！ :)

這是my code snippets一個版本的基礎上，修訂Dr. WPF's snippets：

#region IsDirty 
/// <summary> 
/// IsDirty Attached Dependency Property 
/// </summary> 
public static readonly DependencyProperty IsDirtyProperty = 
    DependencyProperty.RegisterAttached(
     "IsDirty", 
     typeof(bool), 
     typeof(AnimationHelper), 
     new PropertyMetadata(false, OnIsDirtyChanged)); 

/// <summary> 
/// Gets the IsDirty property. This dependency property 
/// indicates blah blah blah. 
/// </summary> 
public static bool GetIsDirty(DependencyObject d) 
{ 
    return (bool)d.GetValue(IsDirtyProperty); 
} 

/// <summary> 
/// Sets the IsDirty property. This dependency property 
/// indicates blah blah blah. 
/// </summary> 
public static void SetIsDirty(DependencyObject d, bool value) 
{ 
    d.SetValue(IsDirtyProperty, value); 
} 

/// <summary> 
/// Handles changes to the IsDirty property. 
/// </summary> 
/// <param name="d"> 
/// The <see cref="DependencyObject"/> on which 
/// the property has changed value. 
/// </param> 
/// <param name="e"> 
/// Event data that is issued by any event that 
/// tracks changes to the effective value of this property. 
/// </param> 
private static void OnIsDirtyChanged(
    DependencyObject d, DependencyPropertyChangedEventArgs e) 
{ 
    bool oldIsDirty = (bool)e.OldValue; 
    bool newIsDirty = (bool)d.GetValue(IsDirtyProperty); 
} 
#endregion