Class RowColumnIndexValueArray<T>

A generic class that emulates a subset of a Dictionary{T}. Internally rows are hold in a dictionary and each row has a dictionary of cells. The class also provides support for adding, removing and moving rows and columns.

Inheritance
System.Object
RowColumnIndexValueArray<T>
GridCellData
GridCellData2
Implements
System.Collections.Generic.IEnumerable<SerializableKeyValuePair<RowColumnIndex, T>>
System.Collections.IEnumerable
System.IDisposable
Namespace: Syncfusion.UI.Xaml.CellGrid.Styles
Assembly: Syncfusion.SfCellGrid.UWP.dll
Syntax
public class RowColumnIndexValueArray<T> : Object, IEnumerable<SerializableKeyValuePair<RowColumnIndex, T>>, IEnumerable, IDisposable
Type Parameters
Name
T

Constructors

RowColumnIndexValueArray()

Declaration
public RowColumnIndexValueArray()

RowColumnIndexValueArray(IRowColumnIndexValueArrayCallbacks<T>)

Declaration
public RowColumnIndexValueArray(IRowColumnIndexValueArrayCallbacks<T> callback)
Parameters
Type Name Description
IRowColumnIndexValueArrayCallbacks<T> callback

Properties

Item[RowColumnIndex]

Declaration
public T this[RowColumnIndex cell] { get; set; }
Parameters
Type Name Description
RowColumnIndex cell
Property Value
Type
T

Item[Int32, Int32]

Declaration
public T this[int rowIndex, int columnIndex] { get; set; }
Parameters
Type Name Description
System.Int32 rowIndex
System.Int32 columnIndex
Property Value
Type
T

Rows

Declaration
public List<IntegerCellsArray<T>> Rows { get; }
Property Value
Type
System.Collections.Generic.List<IntegerCellsArray<T>>

Methods

Add(SerializableKeyValuePair<RowColumnIndex, T>)

Adds the cell and its value the dictionary.

Declaration
public void Add(SerializableKeyValuePair<RowColumnIndex, T> value)
Parameters
Type Name Description
SerializableKeyValuePair<RowColumnIndex, T> value

Add(RowColumnIndex, T)

Adds the cell and its value the dictionary. There is no "OnMoved" callback triggered.

Declaration
public void Add(RowColumnIndex cell, T value)
Parameters
Type Name Description
RowColumnIndex cell
T value

Clear()

Clears out the dictionary. There are no "OnMoved" callback triggered.

Declaration
public void Clear()

Clear(RowColumnIndex)

Removes the cell from the dictionary. There is no "OnRemoved" callback triggered.

Declaration
public bool Clear(RowColumnIndex cell)
Parameters
Type Name Description
RowColumnIndex cell
Returns
Type
System.Boolean

ContainsKey(RowColumnIndex)

Declaration
public bool ContainsKey(RowColumnIndex cell)
Parameters
Type Name Description
RowColumnIndex cell
Returns
Type
System.Boolean

Dispose()

Call the Dispose and SuppressFinalize method for dipose the instance of RowColumnIndexValueArray<T> class.

Declaration
public void Dispose()

Dispose(Boolean)

Dispose the live resources used by the RowColumnIndexValueArray<T> class.

Declaration
protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing

Dispose the instance, if it is True

GetEnumerator()

Declaration
public IEnumerator<SerializableKeyValuePair<RowColumnIndex, T>> GetEnumerator()
Returns
Type
System.Collections.Generic.IEnumerator<SerializableKeyValuePair<RowColumnIndex, T>>

InsertColumns(Int32, Int32)

Declaration
public void InsertColumns(int insertAtColumnIndex, int count)
Parameters
Type Name Description
System.Int32 insertAtColumnIndex
System.Int32 count

InsertColumns(Int32, Int32, RowColumnIndexValueArray<T>)

Declaration
public void InsertColumns(int insertAtColumnIndex, int count, RowColumnIndexValueArray<T> moveCells)
Parameters
Type Name Description
System.Int32 insertAtColumnIndex
System.Int32 count
RowColumnIndexValueArray<T> moveCells

InsertRows(Int32, Int32)

Declaration
public void InsertRows(int insertAtRowIndex, int count)
Parameters
Type Name Description
System.Int32 insertAtRowIndex
System.Int32 count

InsertRows(Int32, Int32, RowColumnIndexValueArray<T>)

Declaration
public void InsertRows(int insertAtRowIndex, int count, RowColumnIndexValueArray<T> moveCells)
Parameters
Type Name Description
System.Int32 insertAtRowIndex
System.Int32 count
RowColumnIndexValueArray<T> moveCells

Remove(RowColumnIndex)

Removes the cell from the dictionary. There is no "OnRemoved" callback triggered.

Declaration
public bool Remove(RowColumnIndex cell)
Parameters
Type Name Description
RowColumnIndex cell
Returns
Type
System.Boolean

RemoveAll()

Removes all entries from the dictionary and calls "OnRemoveCell" callback for each deleted cell.

Declaration
public virtual void RemoveAll()

RemoveColumns(Int32, Int32)

Declaration
public void RemoveColumns(int removeAtColumnIndex, int count)
Parameters
Type Name Description
System.Int32 removeAtColumnIndex
System.Int32 count

RemoveColumns(Int32, Int32, RowColumnIndexValueArray<T>)

Declaration
public void RemoveColumns(int removeAtColumnIndex, int count, RowColumnIndexValueArray<T> moveCells)
Parameters
Type Name Description
System.Int32 removeAtColumnIndex
System.Int32 count
RowColumnIndexValueArray<T> moveCells

RemoveRows(Int32, Int32)

Declaration
public void RemoveRows(int removeAtRowIndex, int count)
Parameters
Type Name Description
System.Int32 removeAtRowIndex
System.Int32 count

RemoveRows(Int32, Int32, RowColumnIndexValueArray<T>)

Declaration
public void RemoveRows(int removeAtRowIndex, int count, RowColumnIndexValueArray<T> moveCells)
Parameters
Type Name Description
System.Int32 removeAtRowIndex
System.Int32 count
RowColumnIndexValueArray<T> moveCells

SetCallback(IRowColumnIndexValueArrayCallbacks<T>)

Declaration
public void SetCallback(IRowColumnIndexValueArrayCallbacks<T> callback)
Parameters
Type Name Description
IRowColumnIndexValueArrayCallbacks<T> callback

TryGetValue(RowColumnIndex, out T)

Declaration
public bool TryGetValue(RowColumnIndex cell, out T value)
Parameters
Type Name Description
RowColumnIndex cell
T value
Returns
Type
System.Boolean

Implements

System.Collections.Generic.IEnumerable<>
System.Collections.IEnumerable
System.IDisposable

Extension Methods