Class LinearRecycleLayoutManager

Definition

Namespace:
Tizen.NUI.Wearable
Assembly:
Tizen.NUI.Wearable.dll

[Draft] This class implements a linear box layout.

public class LinearRecycleLayoutManager : RecycleLayoutManager
Inheritance
object
RecycleLayoutManager
LinearRecycleLayoutManager

Methods

View Source

CalculateCandidateScrollPosition(float)

Adjust scrolling position by own scrolling rules.

Declaration
public override float CalculateCandidateScrollPosition(float scrollPosition)
Parameters
Type Name Description
float scrollPosition

Scroll position which is calculated by ScrollableBase
Returns
Type Description
float
Overrides
View Source

CalculateLayoutOrientationSize()

This is called to find out how much container size can be.

Declaration
public override float CalculateLayoutOrientationSize()
Returns
Type Description
float
Overrides
View Source

Layout(float)

This is called to find out where items are lain out according to current scroll position.

Declaration
public override void Layout(float scrollPosition)
Parameters
Type Name Description
float scrollPosition

Scroll position which is calculated by ScrollableBase
Overrides
View Source

Recycle(float)

This is called to find out which items should be recycled according to current scroll position.

Declaration
public override List<RecycleItem> Recycle(float scrollPosition)
Parameters
Type Name Description
float scrollPosition

Scroll position which is calculated by ScrollableBase
Returns
Type Description
List<><RecycleItem>

List of RecycleItems which should be recycled.
Overrides
View Source

RequestNextFocusableView(View, FocusDirection, bool)

Gets the next keyboard focusable view in this control towards the given direction.
A control needs to override this function in order to support two dimensional keyboard navigation.

Declaration
public override View RequestNextFocusableView(View currentFocusedView, View.FocusDirection direction, bool loopEnabled)
Parameters
Type Name Description
View currentFocusedView

The current focused view.
View.FocusDirection direction

The direction to move the focus towards.
bool loopEnabled

Whether the focus movement should be looped within the control.
Returns
Type Description
View

The next keyboard focusable view in this control or an empty handle if no view can be focused.
Overrides

Extension Methods