Represents a keyboard navigation helper.
public class KeyboardNavigation : ObjectInitializes a new instance of the KeyboardNavigation class.
public KeyboardNavigation(IListControl control, Func<int, bool> isSelectableIndex)|
IListControl
control
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System.Func<System.Int32, System.Boolean>
isSelectableIndex
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Gets or sets whether the index is selectable.
public Func<int, bool> IsSelectableIndex { get; set; }|
System.Func<System.Int32, System.Boolean>
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Gets the next index of an item which is selectable.
public int GetNextSelectableIndex(int current, int skip = 1)|
System.Int32
current
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System.Int32
skip
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System.Int32
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Gets the previous index of an item which is selectable.
public int GetPreviousSelectableIndex(int current, int skip = 1)|
System.Int32
current
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System.Int32
skip
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System.Int32
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Navigates to the first item in the child collection.
public void NavigateFirst(Key key)|
System.Windows.Input.Key
key
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Navigates to the last item in the child collection.
public void NavigateLast(Key key)|
System.Windows.Input.Key
key
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Navigates to the next item in the child collection.
public void NavigateNext(int startIndex, int increment, Key key)|
System.Int32
startIndex
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System.Int32
increment
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System.Windows.Input.Key
key
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Navigates to the next item in the child collection.
public void NavigatePrevious(int startIndex, int increment, Key key)|
System.Int32
startIndex
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System.Int32
increment
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System.Windows.Input.Key
key
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Navigates to item using its index in the child collection.
public void NavigateToIndex(int index, Key key)|
System.Int32
index
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System.Windows.Input.Key
key
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