Rating Class
Represents a rating control that allows the user to set or view a rating of an entity.
public class Rating : ItemsControl, DUCE.IResource, IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IHaveResources, IQueryAmbient, IAddChild, IGeneratorHost, IContainItemStorage, IOrientedElement
- Inheritance:
- System.Object System.Windows.Threading.DispatcherObject System.Windows.DependencyObject System.Windows.Media.Visual System.Windows.UIElement System.Windows.FrameworkElement System.Windows.Controls.Control System.Windows.Controls.ItemsControl Object
- Implements:
- IOrientedElement
Constructors
Rating()
Initializes an instance of the Rating
class.
public Rating()
Properties
AverageValue
Gets or sets the average rating value currently presented by the control.
public double AverageValue { get; set; }
Property Value
- System.Double:
The average rating value currently presented by the control. The default value is
0.0
.
ClearValueCommand
Gets the System.Windows.Input.ICommand that can clear the value.
public ICommand ClearValueCommand { get; }
Property Value
- System.Windows.Input.ICommand:
The System.Windows.Input.ICommand that can clear the value.
ItemCount
Gets or sets the number of items to display in the rating.
public int ItemCount { get; set; }
Property Value
- System.Int32:
The number of items to display in the rating. The default value is
0
.
Orientation
Gets or sets the Orientation of the child element layout.
public Orientation Orientation { get; set; }
Property Value
- System.Windows.Controls.Orientation:
The Orientation of the child element layout. The default value is
Horizontal
.
Value
Gets or sets the rating value currently presented by the control, if any.
public double? Value { get; set; }
Property Value
- System.Nullable<System.Double>:
The rating value currently presented by the control, if any. The default value is
null
.
Methods
OnCreateAutomationPeer()
Returns an System.Windows.Automation.Peers.AutomationPeer object for this control instance.
protected override AutomationPeer OnCreateAutomationPeer()
Returns
- System.Windows.Automation.Peers.AutomationPeer:
An System.Windows.Automation.Peers.AutomationPeer instance.
OnItemsChanged(NotifyCollectionChangedEventArgs)
Occurs when the Items
collection has changed.
protected override void OnItemsChanged(NotifyCollectionChangedEventArgs e)
Parameter | Type | Description |
---|---|---|
e | System.Collections.Specialized.NotifyCollectionChangedEventArgs | The System.Collections.Specialized.NotifyCollectionChangedEventArgs that contains the event data. |
OnKeyDown(KeyEventArgs)
Occurs when a key is pressed.
protected override void OnKeyDown(KeyEventArgs e)
Parameter | Type | Description |
---|---|---|
e | System.Windows.Input.KeyEventArgs | The System.Windows.Input.KeyEventArgs that contains the event data. |
Events
ValueChanged
Occurs after the Value property value changes.
public event EventHandler ValueChanged
Event Type
- System.EventHandler
Fields
AverageValueProperty
Identifies the AverageValue dependency property. This field is read-only.
public static readonly DependencyProperty AverageValueProperty
ItemCountProperty
Identifies the read-only ItemCount dependency property. This field is read-only.
public static readonly DependencyProperty ItemCountProperty
OrientationProperty
Identifies the Orientation dependency property. This field is read-only.
public static readonly DependencyProperty OrientationProperty
ValueProperty
Identifies the Value dependency property. This field is read-only.
public static readonly DependencyProperty ValueProperty
Inherited Members
- System.Object.ToString()
- System.Object.Equals(System.Object)
- System.Object.Equals(System.Object, System.Object)
- System.Object.ReferenceEquals(System.Object, System.Object)
- System.Object.GetHashCode()
- System.Object.GetType()
- System.Object.MemberwiseClone()
Extension Methods
- FrameworkElementExtensions.AnimateDoubleProperty(String, Double, Double, Double, Nullable<Double>, Nullable<Double>)
- FrameworkElementExtensions.BindToProperty(DependencyProperty, Object, String, BindingMode, IValueConverter, Object)
- FrameworkElementExtensions.BindToProperty(DependencyProperty, Object, DependencyProperty, BindingMode, IValueConverter, Object)
- FrameworkElementExtensions.GetCurrentSize()