Class FlexibleView

Definition

Namespace:
Tizen.NUI.Components
Assembly:
Tizen.NUI.Components.dll

A flexible view for providing a limited window into a large data set.

public class FlexibleView : Control, IDynamicResourceHandler, INameScope, System.IDisposable, IResourcesProvider
Inheritance
object
BindableObject
Element
BaseHandle
Animatable
Container
View
ViewWrapper
CustomView
VisualView
Control
FlexibleView
Implements
IDynamicResourceHandler
INameScope
System.IDisposable
IResourcesProvider

Constructors

View Source

FlexibleView()

Creates a FlexibleView instance.

Declaration
public FlexibleView()

Fields

View Source

FocusedItemIndexProperty

FocusedItemIndexProperty

Declaration
public static readonly BindableProperty FocusedItemIndexProperty
Field Value
Type Description
BindableProperty
View Source

INVALID_TYPE

Constant value: -1.

Declaration
public static readonly int INVALID_TYPE
Field Value
Type Description
int
View Source

NO_POSITION

Constant value: -1.

Declaration
public static readonly int NO_POSITION
Field Value
Type Description
int
View Source

PaddingProperty

PaddingProperty

Declaration
public static readonly BindableProperty PaddingProperty
Field Value
Type Description
BindableProperty

Properties

View Source

FocusedItemIndex

Gets or sets the focused item index(adapter position).

Declaration
public int FocusedItemIndex { get; set; }
Property Value
Type Description
int
View Source

Padding

overwrite the Padding.

Declaration
public Extents Padding { get; set; }
Property Value
Type Description
Extents

Methods

View Source

AttachScrollBar(ScrollBar)

Attach a scrollbar to this FlexibleView.

Declaration
public void AttachScrollBar(ScrollBar scrollBar)
Parameters
Type Name Description
ScrollBar scrollBar

ScrollBar
View Source

CreateViewStyle()

you can override it to create your own default style.

Declaration
protected override ViewStyle CreateViewStyle()
Returns
Type Description
ViewStyle
Overrides
View Source

DetachScrollBar()

Detach the scrollbar from this FlexibleView.

Declaration
public void DetachScrollBar()
View Source

Dispose(DisposeTypes)

you can override it to clean-up your own resources.

Declaration
protected override void Dispose(DisposeTypes type)
Parameters
Type Name Description
DisposeTypes type

DisposeTypes
Overrides
View Source

FindViewHolderForAdapterPosition(int)

Return the FlexibleViewViewHolder for the item in the given position of the data set. This method checks only the children of FlexibleViewRecyclerView. If the item at the given position is not laid out, it will not create a new one.

Declaration
public FlexibleViewViewHolder FindViewHolderForAdapterPosition(int position)
Parameters
Type Name Description
int position

The position of the item in the data set of the adapter
Returns
Type Description
FlexibleViewViewHolder
View Source

FindViewHolderForLayoutPosition(int)

Return the FlexibleViewViewHolder for the item in the given position of the data set as of the latest layout pass. This method checks only the children of FlexibleViewRecyclerView. If the item at the given position is not laid out, it will not create a new one.

Declaration
public FlexibleViewViewHolder FindViewHolderForLayoutPosition(int position)
Parameters
Type Name Description
int position

The position of the item in the data set of the adapter
Returns
Type Description
FlexibleViewViewHolder
View Source

GetAdapter()

Retrieves the previously set adapter or null if no adapter is set.

Declaration
public FlexibleViewAdapter GetAdapter()
Returns
Type Description
FlexibleViewAdapter
View Source

GetLayoutManager()

Return the FlexibleViewLayoutManager currently responsible for layout policy for this FlexibleView.

Declaration
public FlexibleViewLayoutManager GetLayoutManager()
Returns
Type Description
FlexibleViewLayoutManager
View Source

GetRecycler()

Return the recycler instance.

Declaration
public FlexibleViewRecycler GetRecycler()
Returns
Type Description
FlexibleViewRecycler
View Source

MoveFocus(Direction)

Move focus by direction.

Declaration
public void MoveFocus(FlexibleViewLayoutManager.Direction direction)
Parameters
Type Name Description
FlexibleViewLayoutManager.Direction direction

Direction. Should be "Left", "Right", "Up" or "Down"
View Source

OnRelayout(Vector2, RelayoutContainer)

you can override it to relayout elements.

Declaration
public override void OnRelayout(Vector2 size, RelayoutContainer container)
Parameters
Type Name Description
Vector2 size
RelayoutContainer container
Overrides
View Source

ScrollToPositionWithOffset(int, int)

Convenience method to scroll to a certain position

Declaration
public void ScrollToPositionWithOffset(int position, int offset)
Parameters
Type Name Description
int position

Adapter position
int offset

The distance (in pixels) between the start edge of the item view and start edge of the FlexibleView.
View Source

SetAdapter(FlexibleViewAdapter)

Set a new adapter to provide child views on demand.

Declaration
public void SetAdapter(FlexibleViewAdapter adapter)
Parameters
Type Name Description
FlexibleViewAdapter adapter
View Source

SetLayoutManager(FlexibleViewLayoutManager)

Set the FlexibleViewLayoutManager that this FlexibleView will use.

Declaration
public void SetLayoutManager(FlexibleViewLayoutManager layoutManager)
Parameters
Type Name Description
FlexibleViewLayoutManager layoutManager

Events

View Source

ItemClicked

Item click event.

Declaration
public event EventHandler<FlexibleViewItemClickedEventArgs> ItemClicked
Event Type
Type Description
EventHandler<><FlexibleViewItemClickedEventArgs>
View Source

ItemTouch

Item touch event.

Declaration
public event EventHandler<FlexibleViewItemTouchEventArgs> ItemTouch
Event Type
Type Description
EventHandler<><FlexibleViewItemTouchEventArgs>
View Source

StyleChanged

Style changed, for example default font size.

Declaration
public event EventHandler<StyleManager.StyleChangedEventArgs> StyleChanged
Event Type
Type Description
EventHandler<><StyleChangedEventArgs>

Implements

System.IDisposable

Extension Methods