Class GridLayoutManager

A ICollectionViewLayoutManager implementation which provides grid layout

Inheritance
System.Object
GridLayoutManager
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Tizen.UIExtensions.NUI
Assembly: Tizen.UIExtensions.NUI.dll
Syntax
public class GridLayoutManager : ICollectionViewLayoutManager

Constructors

GridLayoutManager(Boolean, Int32)

Initializes a new instance of the GridLayoutManager class

Declaration
public GridLayoutManager(bool isHorizontal, int span = 1)
Parameters
Type Name Description
System.Boolean isHorizontal

Layout orientation
System.Int32 span

Column count

GridLayoutManager(Boolean, Int32, ItemSizingStrategy)

Initializes a new instance of the GridLayoutManager class

Declaration
public GridLayoutManager(bool isHorizontal, int span, ItemSizingStrategy sizingStrategy)
Parameters
Type Name Description
System.Boolean isHorizontal

Layout orientation
System.Int32 span

Column count
ItemSizingStrategy sizingStrategy

Item size measuring strategy

GridLayoutManager(Boolean, Int32, ItemSizingStrategy, Int32, Int32)

Initializes a new instance of the GridLayoutManager class

Declaration
public GridLayoutManager(bool isHorizontal, int span, ItemSizingStrategy sizingStrategy, int verticalSpacing, int horizontalSpacing)
Parameters
Type Name Description
System.Boolean isHorizontal

Layout orientation
System.Int32 span

Column count
ItemSizingStrategy sizingStrategy

Item size measuring strategy
System.Int32 verticalSpacing

A space size between items
System.Int32 horizontalSpacing

A space size between items

Properties

CollectionView

CollectionView that interact with layout manager

Declaration
public ICollectionViewController CollectionView { get; set; }
Property Value
Type Description
ICollectionViewController

HorizontalItemSpacing

A space size between items

Declaration
public double HorizontalItemSpacing { get; }
Property Value
Type Description
System.Double

IsHorizontal

Whether the item is a layout horizontally

Declaration
public bool IsHorizontal { get; }
Property Value
Type Description
System.Boolean

Span

Column count

Declaration
public int Span { get; }
Property Value
Type Description
System.Int32

VerticalItemSpacing

A space size between items

Declaration
public double VerticalItemSpacing { get; }
Property Value
Type Description
System.Double

Methods

GetItemBound(Int32)

Declaration
public Rect GetItemBound(int index)
Parameters
Type Name Description
System.Int32 index
Returns
Type Description
Rect

GetScrollBlockSize()

Declaration
public double GetScrollBlockSize()
Returns
Type Description
System.Double

GetScrollCanvasSize()

Declaration
public Size GetScrollCanvasSize()
Returns
Type Description
Size

GetVisibleItemIndex(Double, Double)

Declaration
public int GetVisibleItemIndex(double x, double y)
Parameters
Type Name Description
System.Double x
System.Double y
Returns
Type Description
System.Int32

ItemInserted(Int32)

Declaration
public void ItemInserted(int inserted)
Parameters
Type Name Description
System.Int32 inserted

ItemMeasureInvalidated(Int32)

Declaration
public void ItemMeasureInvalidated(int index)
Parameters
Type Name Description
System.Int32 index

ItemRemoved(Int32)

Declaration
public void ItemRemoved(int removed)
Parameters
Type Name Description
System.Int32 removed

ItemSourceUpdated()

Declaration
public void ItemSourceUpdated()

ItemUpdated(Int32)

Declaration
public void ItemUpdated(int index)
Parameters
Type Name Description
System.Int32 index

LayoutItems(Rect, Boolean)

Declaration
public void LayoutItems(Rect bound, bool force)
Parameters
Type Name Description
Rect bound
System.Boolean force

Reset()

Declaration
public void Reset()

SetFooter(Nullable<NUI.BaseComponents.View>, Size)

Declaration
public void SetFooter(NUI.BaseComponents.View? footer, Size size)
Parameters
Type Name Description
System.Nullable<Tizen.NUI.BaseComponents.View> footer
Size size

SetHeader(Nullable<NUI.BaseComponents.View>, Size)

Declaration
public void SetHeader(NUI.BaseComponents.View? header, Size size)
Parameters
Type Name Description
System.Nullable<Tizen.NUI.BaseComponents.View> header
Size size

SizeAllocated(Size)

Declaration
public void SizeAllocated(Size size)
Parameters
Type Name Description
Size size

UpdateSpan(Int32)

Declaration
public void UpdateSpan(int span)
Parameters
Type Name Description
System.Int32 span

Implements