protected virtual void WriteData(IProgressMonitor progressMonitor, TextWriter writer, BindingListView bindingListView, IDataFormat dataFormat)
{
var tempBindingListView = new BindingListView(new ViewInfo(ParentColumn, bindingListView.GetViewSpec()), bindingListView.ToArray());
var tempDataGridView = new BoundDataGridView
{
DataSource = new BindingSource(tempBindingListView, ""),
SelectionMode = DataGridViewSelectionMode.FullRowSelect,
ClipboardCopyMode = DataGridViewClipboardCopyMode.EnableWithAutoHeaderText,
RowHeadersVisible = false,
Visible = false,
BindingContext = new BindingContext(),
AllowUserToAddRows = false,
};
using (tempDataGridView)
{
var status = new ProgressStatus("Writing " + tempDataGridView.Rows.Count + " rows");
dataFormat.WriteRow(writer, tempDataGridView.Columns.Cast <DataGridViewColumn>().Select(column => column.HeaderCell.EditedFormattedValue));
var rowCount = tempDataGridView.Rows.Count;
for (int rowIndex = 0; rowIndex < rowCount; rowIndex++)
{
if (progressMonitor.IsCanceled)
{
return;
}
status = status.ChangeMessage("Writing row " + (rowIndex + 1) + "/" + rowCount)
.ChangePercentComplete(rowIndex * 100 / rowCount);
progressMonitor.UpdateProgress(status);
var row = tempDataGridView.Rows.SharedRow(rowIndex);
dataFormat.WriteRow(writer,
row.Cells.Cast <DataGridViewCell>()
.Select(cell => cell.GetEditedFormattedValue(rowIndex, DataGridViewDataErrorContexts.Formatting | DataGridViewDataErrorContexts.ClipboardContent)));
}
}
}
public static RowItemValues FromDataGridView(Type propertyType, BoundDataGridView dataGridView)
{
if (dataGridView == null)
{
return(Empty(propertyType));
}
var bindingSource = dataGridView.DataSource as BindingListSource;
if (bindingSource == null)
{
return(Empty(propertyType));
}
return(FromItemProperties(propertyType, bindingSource.ItemProperties));
}
public IEnumerable <RowItem> GetSelectedRowItems(BoundDataGridView dataGridView)
{
var bindingSource = dataGridView.DataSource as BindingListSource;
if (bindingSource == null)
{
return(new RowItem[0]);
}
if (dataGridView.SelectedRows.Count == 0)
{
var currentRow = bindingSource.Current as RowItem;
if (currentRow == null)
{
return(new RowItem[0]);
}
return(new[] { currentRow });
}
return(dataGridView.SelectedRows.Cast <DataGridViewRow>()
.Select(row => (RowItem)bindingSource[row.Index]));
}