Class GroupGridDataViewDataAdapter

Namespace

Avalonia.Controls

Assembly

Tripous.Avalonia.Controls.dll

Adapts a DataView to the IGroupGridDataAdapter contract.

public class GroupGridDataViewDataAdapter : IGroupGridDataAdapter, IDisposable

Inheritance

object

GroupGridDataViewDataAdapter

Implements

IGroupGridDataAdapter

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

TypeExtensions.InheritsFrom(object, Type)

Constructors

GroupGridDataViewDataAdapter(DataView)

Initializes a new instance of the GroupGridDataViewDataAdapter class.

public GroupGridDataViewDataAdapter(DataView View)

Parameters

View DataView

The source data view.

Properties

RowCount

Gets the number of rows exposed by the adapter.

public int RowCount { get; }

Property Value

int

Methods

CanDeleteRow(int)

Returns true when the adapter can delete a specified row.

public bool CanDeleteRow(int RowIndex)

Parameters

RowIndex int

The adapter row index.

Returns

bool

True when the row can be deleted; otherwise, false.

CanInsertRow(int)

Returns true when the adapter can insert a new row after a specified row index.

public bool CanInsertRow(int RowIndex)

Parameters

RowIndex int

The adapter row index, or -1 to insert at the start.

Returns

bool

True when a new row can be inserted; otherwise, false.

CanSetValue(int, GroupGridColumn)

Returns true when a value can be set at a specified adapter row index and grid column.

public bool CanSetValue(int RowIndex, GroupGridColumn Column)

Parameters

RowIndex int

The adapter row index.

Column GroupGridColumn

The grid column.

Returns

bool

True when the cell value can be set; otherwise, false.

DeleteRow(int)

Deletes a specified row.

public bool DeleteRow(int RowIndex)

Parameters

RowIndex int

The adapter row index.

Returns

bool

True if the row was deleted; otherwise, false.

Dispose()

Releases subscriptions held by this adapter.

public void Dispose()

GetRow(int)

Returns the source row at a specified adapter row index.

public object GetRow(int RowIndex)

Parameters

RowIndex int

The adapter row index.

Returns

object

The source row.

GetValue(int, GroupGridColumn)

Returns the cell value at a specified adapter row index and grid column.

public object GetValue(int RowIndex, GroupGridColumn Column)

Parameters

RowIndex int

The adapter row index.

Column GroupGridColumn

The grid column.

Returns

object

The cell value.

InsertRow(int)

Inserts a new row after a specified row index.

public int InsertRow(int RowIndex)

Parameters

RowIndex int

The adapter row index, or -1 to insert at the start.

Returns

int

The inserted adapter row index, or -1 when no row was inserted.

SetValue(int, GroupGridColumn, object)

Sets the cell value at a specified adapter row index and grid column.

public void SetValue(int RowIndex, GroupGridColumn Column, object Value)

Parameters

RowIndex int

The adapter row index.

Column GroupGridColumn

The grid column.

Value object

The value to set.

Events

Changed

Occurs when rows or cell values exposed by the adapter change.

public event EventHandler<GroupGridDataChangedEventArgs> Changed

Event Type

EventHandler<GroupGridDataChangedEventArgs>