private void FillDataGrid() { GridTimeMeasurements.ItemsSource = _dt; GridTimeMeasurements.IsFilterEnabled = true; GridTimeMeasurements.RefreshData(); if (_dt.Rows.Count == 0) { GridTimeMeasurementsInfo.Content = rm.GetString("NoEntries"); btnTimeMeasurementDelete.IsEnabled = false; btnTimeMeasurementAccept.IsEnabled = false; } else { if (_dt.Rows.Count > 1) { GridTimeMeasurementsInfo.Content = _dt.Rows.Count.ToString() + " " + rm.GetString("Entry"); } else { GridTimeMeasurementsInfo.Content = rm.GetString("AnEntry"); } btnTimeMeasurementDelete.IsEnabled = true; btnTimeMeasurementAccept.IsEnabled = true; } }
private void GridTimeMeasurements_CheckEdit_Unchecked(object sender, RoutedEventArgs e) { this.Cursor = Cursors.Wait; // Unmark for (int i = 0; i < GridTimeMeasurements.VisibleRowCount; i++) { int rowHandle = GridTimeMeasurements.GetRowHandleByVisibleIndex(i); GridTimeMeasurements.SetCellValue(rowHandle, GridTimeMeasurements.Columns["marked"], false); } GridTimeMeasurements.RefreshData(); this.Cursor = Cursors.Arrow; }
private void btnTimeMeasurementDelete_Click(object sender, RoutedEventArgs e) { // Delete Int32 _Count_Marked = 0; DataTable _dt = (DataTable)GridTimeMeasurements.ItemsSource; foreach (DataRow _dr in _dt.Rows) { if (_dr["marked"] != DBNull.Value) { if (Convert.ToBoolean(_dr["marked"].ToString())) { _Count_Marked++; } } } if (_Count_Marked > 0) { try { _dt = (DataTable)GridTimeMeasurements.ItemsSource; while (_Count_Marked > 0) { foreach (DataRow _dr in _dt.Rows) { if (_dr["marked"] != DBNull.Value) { if (Convert.ToBoolean(_dr["marked"].ToString())) { _Count_Marked--; _dt.Rows.Remove(_dr); break; } } } } } catch { } GridTimeMeasurements.RefreshData(); } }
private void GridTimeMeasurements_CheckEdit_Checked(object sender, RoutedEventArgs e) { this.Cursor = Cursors.Wait; // Clear marked flag DataTable _dt = (DataTable)GridTimeMeasurements.DataSource; foreach (DataRow _dr in _dt.Rows) { _dr["marked"] = false; } for (int i = 0; i < GridTimeMeasurements.VisibleRowCount; i++) { int rowHandle = GridTimeMeasurements.GetRowHandleByVisibleIndex(i); GridTimeMeasurements.SetCellValue(rowHandle, GridTimeMeasurements.Columns["marked"], true); } GridTimeMeasurements.RefreshData(); this.Cursor = Cursors.Arrow; }