dotnet-api

C1.Blazor.ListView.C1ListView-1

C1ListView<T> Class

The ListView controls display a virtualized list of items.

Inheritance

object

ComponentBase

C1View

C1ListView<T>

Implements

Namespace: C1.Blazor.ListView

Assembly: C1.Blazor.ListView.dll

Syntax

public class C1ListView<T> : C1View, IComponent, IHandleAfterRender, IHandleEvent, IDisposable, IDependencyObject

Type Parameters

Name	Description
T	The type of the items

Constructors

Name	Description
C1ListView()	Initializes a new instance of the C1ListView<T> class.

Fields

Name	Description
AlternatingItemBackgroundColorProperty	Identifies the AlternatingItemBackgroundColor dependency property.
AlternatingItemTextColorProperty	Identifies the AlternatingItemTextColor dependency property.
GroupBackgroundColorProperty	Identifies the GroupBackgroundColor dependency property.
GroupTextColorProperty	Identifies the GroupTextColor dependency property.
ItemBackgroundColorProperty	Identifies the ItemBackgroundColor dependency property.
ItemTextColorProperty	Identifies the ItemTextColor dependency property.
ItemsSourceProperty	Identifies the ItemsSource dependency property.
ScrollBarVisibilityProperty	Identifies the ScrollBarVisibility dependency property.
SelectionModeProperty	Identifies the SelectionMode dependency property.
SelectionProperty	Identifies the Selection dependency property.
SelectionStyleProperty	Identifies the SelectionStyle dependency property.
SeparatorWidthProperty	Identifies the SeparatorWidth dependency property.
ShowCheckboxesProperty	Identifies the ShowCheckboxes dependency property.

Properties

Name	Description
AlternatingItemBackgroundColor	Gets or sets the C1Color that is used to paint the background of the odd items.
AlternatingItemTextColor	Gets or sets the C1Color of the odd items.
DataCollection	Gets the underlying collection.
DisplayMemberPath	Gets or sets the property name or path of the item that will be used to extract the text that will be displayed.
GroupBackgroundColor	Gets or sets the C1Color that is used to paint the background of the groups.
GroupTemplate	Gets or sets the template used to display groups.
GroupTextColor	Gets or sets the C1Color of the group items.
ItemBackgroundColor	Gets or sets the C1Color that is used to paint the background of items.
ItemDoubleTapped	Gets or sets the callback that will be called when an item is double tapped.
ItemHeight	Gets the height of the items.
ItemStyle	Gets or sets the style of the items.
ItemTapped	Gets or sets the callback that will be called when an item is tapped.
ItemTemplate	Gets or sets the template used to render the items.
ItemTextColor	Gets or sets the C1Color of the items.
Items	Gets the collection of items displayed in the list.
ItemsSource	Gets or sets the collection of items.
LoadingItem	Gets or sets the callback that is called when the items are being loaded.
ScrollBarVisibility	Gets or sets visibility of the vertical scrollbar.
Selection	Gets or sets the ListView selection.
SelectionChanged	Occurs after selection changed.
SelectionMode	Gets or sets how the cells or rows are selected.
SelectionStyle	Gets or sets the style of the selection.
SeparatorWidth	Gets or sets the width of the line separating items.
ShowCheckboxes	Sets the name of the property used to control checkboxes placed next to each item.
ViewportHeight	Gets the height of the viewport.
ViewportUpdated	Event callback that will be invoked when viewport is updated.

Methods

Name	Description
BuildRenderTree(RenderTreeBuilder)
ChangeViewAsync(double)	Scrolls the list vertically to the specified offset.
Dispose(bool)
FocusAsync()	Sets the focus in the control.
InitializeAsync()	This method is called when the component is initialized.
OnAfterRender(bool)
OnItemDoubleTapped(ListViewInputEventArgs)	Raises the ItemDoubleTapped event.
OnItemTapped(ListViewInputEventArgs)	Raises the ItemTapped event.
OnKeyDown(KeyboardEventArgs)
OnKeyUp(KeyboardEventArgs)
OnLoadingItem(ListViewItemStyleEventArgs)	Raises the LoadingItem event.
Refresh()	Refresh current view panel
ScrollIntoView(int)	Scrolls the list to the specified `index`.
ScrollIntoViewAsync(int)	Scrolls the list to the specified `index`.
Select(int)	Selects the specified index.