/// <summary>
/// Initializes a new instance of <see cref="Syncfusion.UI.Xaml.Grid.GridRowInfo"/> class for UnBoundRow.
/// </summary>
/// <param name="rowIndex">
/// Corresponding index of the UnBoundRow info.
/// </param>
/// <param name="unBoundRow">
/// Contains the data item of corresponding UnBoundRow.
/// </param>
public GridRowInfo(int rowIndex, GridUnBoundRow unBoundRow)
{
this.RowData = null;
this.NodeEntry = null;
this.RowIndex = rowIndex;
this.IsAddNewRow = false;
this.IsFilterRow = false;
this.GridUnboundRowInfo = unBoundRow;
}
internal GridRowInfo Find(GridUnBoundRow unBoundRow)
{
if (unBoundRow == null)
{
throw new InvalidOperationException("UnBoundRow is null is not a valid operation in Find");
}
return(Count > 0 ? this.FirstOrDefault(rowInfo => rowInfo.GridUnboundRowInfo == unBoundRow) : null);
}
/// <summary>
/// Initialize a new instance of <see cref="Syncfusion.UI.Xaml.Grid.GridCellInfo"/> class for UnBoundRow.
/// </summary>
/// <param name="column">
/// Corresponding column of the selected cell in UnBoundRow.
/// </param>
/// <param name="rowIndex">
/// Corresponding index of the selected cell in UnBoundRow.
/// </param>
/// <param name="unBoundRow">
/// Contains the data item of the selected cell in UnBoundRow.
/// </param>
public GridCellInfo(GridColumn column, int rowIndex, GridUnBoundRow unBoundRow)
{
this.Column = column;
this.RowData = null;
this.NodeEntry = null;
this.RowIndex = rowIndex;
this.IsAddNewRow = false;
this.IsFilterRow = false;
this.GridUnboundRowInfo = unBoundRow;
}
internal GridUnBoundRowEventsArgs(GridUnBoundRow GridUnBoundRow, UnBoundActions action, object value, GridColumn column, String cellType, object originalSource, RowColumnIndex rowColumnIndex)
: base(originalSource)
{
this.GridUnboundRow = GridUnBoundRow;
this.UnBoundAction = action;
this.Value = value;
this.Column = column;
this.CellType = cellType;
this.RowColumnIndex = rowColumnIndex;
this.CellTemplate = null;
this.EditTemplate = null;
}
internal GridSelectedCellsInfo Find(GridUnBoundRow unBoundRow)
{
if (unBoundRow == null)
{
throw new InvalidOperationException("UnBoundRow is null is not a valid operation in Find");
}
if (internalCellsList.Count > 0)
{
return(internalCellsList.FirstOrDefault(item => item.GridUnboundRowInfo == unBoundRow));
}
return(null);
}
/// <summary>
/// Resolves row index for the specified <see cref="Syncfusion.UI.Xaml.Grid.GridUnBoundRow"/>.
/// </summary>
/// <param name="DataGrid">
/// The SfDataGrid.
/// </param>
/// <param name="unBoundRow">
/// Specifies the UnBoundRow to get its corresponding row index.
/// </param>
/// <returns>
/// Returns the row index of the specified UnBoundRow.
/// </returns>
public static int ResolveUnboundRowToRowIndex(this SfDataGrid DataGrid, GridUnBoundRow unBoundRow)
{
if (!DataGrid.UnBoundRows.Any())
{
return(-1);
}
if (unBoundRow.Position == UnBoundRowsPosition.Top)
{
//var rows = DataGrid.UnBoundRows.Where(ubr => ubr.Position == unBoundRow.Position && ubr.ShowBelowSummary == unBoundRow.ShowBelowSummary);
if (!unBoundRow.ShowBelowSummary)
{
return(DataGrid.GetHeaderIndex() + unBoundRow.UnBoundRowIndex + 1);
}
else
{
return(DataGrid.HeaderLineCount + (DataGrid.AddNewRowPosition == AddNewRowPosition.Top ? 1 : 0) +
(DataGrid.FilterRowPosition == FilterRowPosition.Top ? 1 : 0) + unBoundRow.UnBoundRowIndex);
}
}
else
{
if (!unBoundRow.ShowBelowSummary)
{
return(DataGrid.VisualContainer.RowCount -
(DataGrid.GetTableSummaryCount(TableSummaryRowPosition.Bottom) +
(DataGrid.AddNewRowPosition == AddNewRowPosition.Bottom ? 1 : 0) +
(DataGrid.FilterRowPosition == FilterRowPosition.Bottom ? 1 : 0) +
DataGrid.GetUnBoundRowsCount(unBoundRow.Position))
+ unBoundRow.UnBoundRowIndex);
}
else
{
return(DataGrid.VisualContainer.RowCount - DataGrid.UnBoundRows.FooterUnboundRowCount + unBoundRow.UnBoundRowIndex);
}
}
}
