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API Reference / Telerik.Windows.Controls / RadGallery
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RadGallery

Class

Represents a gallery control that displays a collection of items with customizable dimensions and styling.

Definition

Namespace:Telerik.Windows.Controls

Assembly:Telerik.Windows.Controls.RibbonView.dll

Syntax:
C#
public class RadGallery : RadListBox, IMultiSelector, ISelector, ISelectorInteraction, IAutocomplete, IListControl, ICommandSource, IScrollingServiceCore, IScrollingInfo

Inheritance: objectItemsControlSelectorListControlRadListBoxRadGallery

Derived Classes: RadRibbonGallery

Implements: IAutocompleteICommandSourceIListControlIMultiSelectorIScrollingInfoIScrollingServiceCoreISelectorISelectorInteraction...

Inherited Members RadListBox.DropVisualProviderPropertyRadListBox.DragDropBehaviorPropertyRadListBox.DragVisualProviderPropertyRadListBox.DataConverterPropertyRadListBox.OnApplyTemplate()RadListBox.IsItemSelectable(object)RadListBox.OnKeyDown(KeyEventArgs)RadListBox.HandleKeyboardInput(Key)RadListBox.OnTextInput(TextCompositionEventArgs)RadListBox.InitializeTextRetriever()RadListBox.GetDataItem(UIElement)RadListBox.UpdateItems(NotifyCollectionChangedAction, IList, IList)RadListBox.OnSelectionChanged(SelectionChangedEventArgs)RadListBox.OnItemsChanged(NotifyCollectionChangedEventArgs)RadListBox.DropVisualProviderRadListBox.DragDropBehaviorRadListBox.DragVisualProviderRadListBox.DataConverterListControl.CanAutocompleteSelectItemsPropertyListControl.TextSearchModePropertyListControl.CanAutocompleteSelectPartialMatchesPropertyListControl.TypedTextPropertyListControl.CommandPropertyListControl.CommandParameterPropertyListControl.CommandTargetPropertyListControl.CanKeyboardNavigationSelectItemsPropertyListControl.IsScrollIntoViewEnabledPropertyListControl.ClearContainerForItemOverride(DependencyObject, object)ListControl.OnItemsPanelChanged(ItemsPanelTemplate, ItemsPanelTemplate)ListControl.OnPropertyChanged(DependencyPropertyChangedEventArgs)ListControl.ClearContainerStates(FrameworkElement)ListControl.HighlightedIndexChanged(int, Key)ListControl.OnMatchingItemChanged()ListControl.OnAutocompleteBehaviorTypedTextChanged()ListControl.IsIndexSelectable(int)ListControl.OnSelectionModeChanged()ListControl.GetScrollViewerPart()ListControl.ScrollIntoView(object)ListControl.ScrollIntoView(int)ListControl.SelectAllCommandListControl.CanAutocompleteSelectItemsListControl.CanAutocompleteSelectPartialMatchesListControl.TextSearchModeListControl.CanKeyboardNavigationSelectItemsListControl.IsScrollIntoViewEnabledListControl.TypedTextListControl.CommandListControl.CommandParameterListControl.CommandTargetListControl.IsItemsHostVisibleListControl.HighlightedItemListControl.KeyboardNavigationListControl.AutocompleteBehaviorListControl.HighlightedIndexItemsControlSelector.SelectionModePropertyItemsControlSelector.IsSynchronizedWithCurrentItemPropertyItemsControlSelector.SelectedIndexPropertyItemsControlSelector.SelectedItemPropertyItemsControlSelector.SelectedValuePropertyItemsControlSelector.SelectedValuePathPropertyItemsControlSelector.TextPropertyItemsControlSelector.TextPathPropertyItemsControlSelector.EnableSelectionCachingPropertyItemsControlSelector.SelectionChangedEventItemsControlSelector.OnItemsSourceChanged(IEnumerable, IEnumerable)ItemsControlSelector.ChangeVisualState(bool)ItemsControlSelector.OnIsEnabledChanged(DependencyPropertyChangedEventArgs)ItemsControlSelector.InitializeValueRetriever()ItemsControlSelector.InitializeSelectionBehavior()ItemsControlSelector.GetSelectionBehavior()ItemsControlSelector.EndInit()ItemsControlSelector.SelectionModeItemsControlSelector.IsSynchronizedWithCurrentItemItemsControlSelector.SelectedItemsItemsControlSelector.SelectionHelperItemsControlSelector.SelectedIndexItemsControlSelector.SelectedItemItemsControlSelector.SelectedValueItemsControlSelector.SelectedValuePathItemsControlSelector.SelectedValueBindingItemsControlSelector.TextBindingItemsControlSelector.TextItemsControlSelector.TextPathItemsControlSelector.EnableSelectionCachingItemsControlSelector.ItemSearchItemsControlSelector.ValueRetrieverItemsControlSelector.TextRetrieverItemsControlSelector.SelectionChanged...

Constructors

RadGallery()

Initializes a new instance of the RadGallery class.

C#
public RadGallery()

Fields

ItemHeightProperty

DependencyProperty

Identifies the ItemHeight property.

C#
public static readonly DependencyProperty ItemHeightProperty

ItemWidthProperty

DependencyProperty

Identifies the ItemWidth property.

C#
public static readonly DependencyProperty ItemWidthProperty

ViewportWidthProperty

DependencyProperty

Identifies the ViewportWidth property.

C#
public static readonly DependencyProperty ViewportWidthProperty

Properties

ItemHeight

Gets or sets the height of the item.

C#
public double ItemHeight { get; set; }
Property Value:

The height of the item.

ItemWidth

Gets or sets the width of the item.

C#
public double ItemWidth { get; set; }
Property Value:

The width of the item.

ViewportWidth

Gets or sets the width of the viewport.

C#
public double ViewportWidth { get; set; }
Property Value:

The width of the viewport.

Methods

CanPerformSelection()

Indicates whether the selection helper can perform operation or not.

C#
protected override bool CanPerformSelection()
Returns:

bool

Overrides: ListControl.CanPerformSelection()

GetContainerForItemOverride()

DependencyObject

Creates or identifies the element that is used to display the given item.

C#
protected override DependencyObject GetContainerForItemOverride()
Returns:

DependencyObject

The element that is used to display the given item.

Overrides: RadListBox.GetContainerForItemOverride()

IsItemItsOwnContainerOverride(object)

Determines if the specified item is (or is eligible to be) its own container.

C#
protected override bool IsItemItsOwnContainerOverride(object item)
Parameters:itemobject

The item to check.

Returns:

bool

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

Overrides: ListControl.IsItemItsOwnContainerOverride(object)

OnCreateAutomationPeer()

AutomationPeer

Returns class-specific System.Windows.Automation.Peers.AutomationPeer implementations for the Windows Presentation Foundation (WPF) infrastructure.

C#
protected override AutomationPeer OnCreateAutomationPeer()
Returns:

AutomationPeer

Overrides: RadListBox.OnCreateAutomationPeer()

OnInitialized(EventArgs)

Raises the event. This method is invoked whenever is set to true internally.

C#
protected override void OnInitialized(EventArgs e)
Parameters:eEventArgs

The RoutedEventArgs that contains the event data.

Overrides: RadListBox.OnInitialized(EventArgs)

PrepareContainerForItemOverride(DependencyObject, object)

Prepares the container for item override.

C#
protected override void PrepareContainerForItemOverride(DependencyObject element, object item)
Parameters:elementDependencyObject

The element.

itemobject

The item.

Overrides: ListControl.PrepareContainerForItemOverride(DependencyObject, object)

ResetTheme()

Resets the theme.

C#
public void ResetTheme()

Events

ActivatePreview

Occurs when mouse is over a gallery item.

C#
public event EventHandler<RadRoutedEventArgs> ActivatePreview

DeactivatePreview

Occurs when the mouse leaves the gallery item.

C#
public event EventHandler<RadRoutedEventArgs> DeactivatePreview
In this article
DefinitionConstructorsRadGallery()FieldsItemHeightPropertyItemWidthPropertyViewportWidthPropertyPropertiesItemHeightItemWidthViewportWidthMethodsCanPerformSelection()GetContainerForItemOverride()IsItemItsOwnContainerOverride(object)OnCreateAutomationPeer()OnInitialized(EventArgs)PrepareContainerForItemOverride(DependencyObject, object)ResetTheme()EventsActivatePreviewDeactivatePreview
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