/// <summary>
/// Initializes a new instance of read-data event argument.
/// </summary>
/// <param name="readDataMode">ReadData Mode.</param>
/// <param name="columns">List of all the columns in the grid.</param>
/// <param name="sortByColumns">List of all the columns by which we're sorting the grid.</param>
/// <param name="cancellationToken">Cancellation token.</param>
public DataGridReadDataEventArgs(
DataGridReadDataMode readDataMode,
IEnumerable <DataGridColumn <TItem> > columns,
IList <DataGridColumn <TItem> > sortByColumns,
CancellationToken cancellationToken = default)
: this(readDataMode, columns, sortByColumns, 0, 0, 0, 0, cancellationToken)
{
}
/// <summary>
/// Initializes a new instance of read-data event argument.
/// </summary>
/// <param name="readDataMode">ReadData Mode.</param>
/// <param name="columns">List of all the columns in the grid.</param>
/// <param name="sortByColumns">List of all the columns by which we're sorting the grid.</param>
/// <param name="page">Page number at the moment of initialization.</param>
/// <param name="pageSize">Maximum number of items per page.</param>
/// <param name="virtualizeOffset">Requested data start index by Virtualize.</param>
/// <param name="virtualizeCount">Max number of items requested by Virtualize.</param>
/// <param name="cancellationToken">Cancellation token.</param>
public DataGridReadDataEventArgs(
DataGridReadDataMode readDataMode,
IEnumerable <DataGridColumn <TItem> > columns,
IList <DataGridColumn <TItem> > sortByColumns,
int page,
int pageSize,
int virtualizeOffset,
int virtualizeCount,
CancellationToken cancellationToken = default)
{
Page = page;
PageSize = pageSize;
Columns = columns?.Select(x => new DataGridColumnInfo(
x.Field,
x.Filter?.SearchValue,
x.CurrentSortDirection,
sortByColumns?.IndexOf(x) ?? -1,
x.ColumnType));
CancellationToken = cancellationToken;
VirtualizeOffset = virtualizeOffset;
VirtualizeCount = virtualizeCount;
ReadDataMode = readDataMode;
}