BarGalleryBase Class

public abstract class BarGalleryBase : Selector, DUCE.IResource, IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IHaveResources, IQueryAmbient, IAddChild, IGeneratorHost, IContainItemStorage, ICommandSource, ISupportsCoerceLabel

protected BarGalleryBase()

public int BetweenPreviewDelay { get; set; }

Property Value

System.Int32:

The delay in milliseconds between PreviewedItem updates as a new item is highlighted. The default value is 0.

public bool CanCloneToRibbonQuickAccessToolBar { get; set; }

Property Value

System.Boolean:

true if the control can be cloned to the ribbon quick-access toolbar; otherwise, false. The default value is true.

protected virtual bool CanStopPreviewingOnMouseLeave { get; }

Property Value

System.Boolean:

true if the gallery can stop previewing when the mouse leaves the control; otherwise, false.

public ICommand Command { get; set; }

Property Value

System.Windows.Input.ICommand:

The System.Windows.Input.ICommand to execute when a gallery item is selected.

public IInputElement CommandTarget { get; set; }

Property Value

System.Windows.IInputElement:

The System.Windows.IInputElement target for the Command.

public object HighlightedItem { get; }

Property Value

System.Object:

The item that is currently highlighted.

public int InitialPreviewDelay { get; set; }

Property Value

System.Int32:

The delay in milliseconds for preview mode to begin after an item is highlighted. The default value is 300.

public bool IsSelectionSupported { get; set; }

Property Value

System.Boolean:

true if selection is supported; otherwise, false. The default value is true.

public double ItemSpacing { get; set; }

Property Value

System.Double:

The amount of spacing between items. The default value is 0.

[Localizability(LocalizationCategory.NeverLocalize)]
public string Key { get; set; }

Property Value

System.String:

A string that uniquely identifies the control.

[Localizability(LocalizationCategory.Label)]
public string Label { get; set; }

Property Value

System.String:

The text label to display.

public ImageSource LargeImageSource { get; set; }

Property Value

System.Windows.Media.ImageSource:

The System.Windows.Media.ImageSource for a large image.

public ImageSource MediumImageSource { get; set; }

Property Value

System.Windows.Media.ImageSource:

The System.Windows.Media.ImageSource for a medium image.

public double MinItemHeight { get; set; }

Property Value

System.Double:

The minimum item height. The default value is 16.0.

public double MinItemWidth { get; set; }

Property Value

System.Double:

The minimum item width. The default value is 16.0.

public object PreviewedItem { get; }

Property Value

System.Object:

The item that is currently being previewed.

public ImageSource SmallImageSource { get; set; }

Property Value

System.Windows.Media.ImageSource:

The System.Windows.Media.ImageSource for a small image.

[Localizability(LocalizationCategory.Title)]
public string Title { get; set; }

Property Value

System.String:

The string title.

public bool UseAccentedItemBorder { get; set; }

Property Value

System.Boolean:

true if an accented item border should be used for gallery items; otherwise, false. The default value is false.

public UserInterfaceDensity UserInterfaceDensity { get; set; }

Property Value

UserInterfaceDensity:

A UserInterfaceDensity that indicates how compact or spacious the UI should appear. The default value is Compact.

protected override void ClearContainerForItemOverride(DependencyObject element, object item)

Parameter	Type	Description
element	System.Windows.DependencyObject	The item container element.
item	System.Object	The data item.

protected override DependencyObject GetContainerForItemOverride()

Returns

System.Windows.DependencyObject:

The element that is used to display the given item.

protected override bool IsItemItsOwnContainerOverride(object item)

Parameter	Type	Description
item	System.Object	The item to check.

Returns

System.Boolean:

true if the item is (or is eligible to be) its own container; otherwise, false.

protected virtual void OnHighlightedItemChanged(RoutedEventArgs e)

Parameter	Type	Description
e	System.Windows.RoutedEventArgs	The System.Windows.RoutedEventArgs that contains the event data.

protected override void OnIsKeyboardFocusWithinChanged(DependencyPropertyChangedEventArgs e)

Parameter	Type	Description
e	System.Windows.DependencyPropertyChangedEventArgs	The event data.

protected virtual void OnItemSpacingPropertyValueChanged(DependencyPropertyChangedEventArgs e)

Parameter	Type	Description
e	System.Windows.DependencyPropertyChangedEventArgs	The System.Windows.DependencyPropertyChangedEventArgs containing data related to this event.

protected virtual void OnMinItemHeightPropertyValueChanged(DependencyPropertyChangedEventArgs e)

Parameter	Type	Description
e	System.Windows.DependencyPropertyChangedEventArgs	The System.Windows.DependencyPropertyChangedEventArgs containing data related to this event.

protected virtual void OnMinItemWidthPropertyValueChanged(DependencyPropertyChangedEventArgs e)

Parameter	Type	Description
e	System.Windows.DependencyPropertyChangedEventArgs	The System.Windows.DependencyPropertyChangedEventArgs containing data related to this event.

protected override void OnMouseLeave(MouseEventArgs e)

Parameter	Type	Description
e	System.Windows.Input.MouseEventArgs	The System.Windows.Input.MouseEventArgs that contains the event data.

protected override void OnMouseMove(MouseEventArgs e)

Parameter	Type	Description
e	System.Windows.Input.MouseEventArgs	The System.Windows.Input.MouseEventArgs that contains the event data.

protected override void OnSelectionChanged(SelectionChangedEventArgs e)

Parameter	Type	Description
e	System.Windows.Controls.SelectionChangedEventArgs	The event data.

protected virtual void OnUserInterfaceDensityPropertyValueChanged(DependencyPropertyChangedEventArgs e)

Parameter	Type	Description
e	System.Windows.DependencyPropertyChangedEventArgs	The System.Windows.DependencyPropertyChangedEventArgs containing data related to this event.

protected override void PrepareContainerForItemOverride(DependencyObject element, object item)

Parameter	Type	Description
element	System.Windows.DependencyObject	The element that is used to display the specified item.
item	System.Object	The specified item to display.

public void ScrollToSelectedItem(bool canFocus)

Parameter	Type	Description
canFocus	System.Boolean	Whether to also focus the selected gallery item.

public override string ToString()

Returns

System.String:

The string representation of the object.

public event RoutedEventHandler HighlightedItemChanged

Event Type

System.Windows.RoutedEventHandler

public static readonly DependencyProperty BetweenPreviewDelayProperty

public static readonly DependencyProperty CanCloneToRibbonQuickAccessToolBarProperty

public static readonly DependencyProperty CommandProperty

public static readonly DependencyProperty CommandTargetProperty

public static readonly RoutedEvent HighlightedItemChangedEvent

public static readonly DependencyProperty HighlightedItemProperty

public static readonly DependencyProperty InitialPreviewDelayProperty

public static readonly DependencyProperty IsSelectionSupportedProperty

public static readonly DependencyProperty ItemSpacingProperty

public static readonly DependencyProperty KeyProperty

public static readonly DependencyProperty LabelProperty

public static readonly DependencyProperty LargeImageSourceProperty

public static readonly DependencyProperty MediumImageSourceProperty

public static readonly DependencyProperty MinItemHeightProperty

public static readonly DependencyProperty MinItemWidthProperty

public static readonly DependencyProperty PreviewedItemProperty

public static readonly DependencyProperty SmallImageSourceProperty

public static readonly DependencyProperty TitleProperty

public static readonly DependencyProperty UseAccentedItemBorderProperty

public static readonly DependencyProperty UserInterfaceDensityProperty