public override void KeyDown(NSEvent theEvent)
{
base.KeyDown(theEvent);
if (KeyDefinder.SpaceKey(theEvent))
{
if (SelectedRowCount != 1)
{
return;
}
var indexSelectedRow = SelectedRow;
//var rowView = GetRowView(SelectedRow, false);
var cellView = GetView(0, indexSelectedRow, false);
foreach (var view in cellView.Subviews)
{
if (view is NSButton)
{
var ckb = (NSButton)view;
ckb.PerformClick(ckb);
}
}
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
InitTableCell();
InitTable();
btn_copyCell.Title = "Copy clicked cell value";
btn_copyRow.Title = "Copy selected row";
btn_updateRow.Title = "Update row";
btn_updateColumn.Title = "Update column";
btn_addRow.Title = "Add row";
tf_row.PlaceholderString = "RowIndex";
tf_column.PlaceholderString = "C0";
tbl.Activated += (sender, e) => {
var ds = (TableDataSource)tbl.DataSource;
var tableRow = ds.Data[(int)tbl.ClickedRow];
var clickedColumn = tbl.TableColumns()[(int)tbl.ClickedColumn];
var cellValue = tableRow.GetValue(clickedColumn.Identifier).Text;
_cellValue = cellValue;
};
btn_copyCell.Activated += (sender, e) =>
_clipboard.CopyString(_cellValue);
btn_copyRow.Activated += (sender, e) => {
if (tbl.SelectedRow == -1)
{
return;
}
var ds = (TableDataSource)tbl.DataSource;
var tableRow = ds.Data[(int)tbl.SelectedRow];
var rowValue = string.Empty;
foreach (var column in tbl.TableColumns())
{
if (!string.IsNullOrEmpty(rowValue))
{
rowValue += "\t";
}
rowValue += tableRow.GetValue(column.Identifier).Text;
}
_clipboard.CopyString(rowValue);
};
btn_updateRow.Activated += (sender, e) => {
if (int.TryParse(tf_row.StringValue, out int rowIndex))
{
var ds = (TableDataSource)tbl.DataSource;
if (ds.Data.Count > rowIndex &&
rowIndex >= 0)
{
var tableRow = (SimpleTableRow)ds.Data[rowIndex];
var rand = new Random();
var min = 0;
var max = 900;
foreach (var column in tbl.TableColumns())
{
tableRow.DataCell[column.Identifier] =
nameof(SimpleTableRow) + " " + rand.Next(min, max);
}
var rowIndexSet = new NSIndexSet(rowIndex);
var columnIndexSet = new NSMutableIndexSet();
for (int i = 0; i < tbl.TableColumns().Length; i++)
{
columnIndexSet.Add(new NSIndexSet(i));
}
tbl.ReloadData(rowIndexSet, columnIndexSet);
}
}
};
btn_updateColumn.Activated += (sender, e) => {
var foundColumnIndex = tbl.FindColumn((NSString)tf_column.StringValue);
if (foundColumnIndex < 0)
{
return;
}
var column = tbl.TableColumns()[foundColumnIndex];
var ds = (TableDataSource)tbl.DataSource;
var rand = new Random();
var min = 0;
var max = 900;
foreach (var row in ds.Data)
{
var tableRow = (SimpleTableRow)row;
tableRow.DataCell[column.Identifier] =
nameof(SimpleTableRow) + " " + rand.Next(min, max);
}
var columnIndexSet = new NSIndexSet(foundColumnIndex);
var rowIndexSet = new NSMutableIndexSet();
for (int i = 0; i < ds.Data.Count; i++)
{
rowIndexSet.Add(new NSIndexSet(i));
}
tbl.ReloadData(rowIndexSet, columnIndexSet);
};
btn_addRow.Activated += (sender, e) => {
var tableRow = new SimpleTableRow();
foreach (var column in tbl.TableColumns())
{
tableRow.DataCell.Add(column.Identifier, column.Identifier);
}
var ds = (TableDataSource)tbl.DataSource;
ds.AddRow(tableRow);
};
//ordinary table
var ordinaryTbl = (BaseOrdinaryTable)tbl;
ordinaryTbl.SelectedRowIsChanged += (sender, e) =>
Console.WriteLine("Selected row is changed");
ordinaryTbl.WasKeyDown += (sender, e) => {
var theEvent = (NSEvent)sender;
Console.WriteLine("key code of pressed key: " + theEvent.KeyCode);
if (KeyDefinder.SpaceKey(theEvent))
{
Console.WriteLine("Space key was pressed");
}
};
}