/// <summary>
/// Called when <see cref="TrackingModesProperty"/> is changed.
/// </summary>
/// <param name="d">The dependency object that was changed.</param>
/// <param name="e">The <see cref="DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void OnTrackingModesPropertyValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DataGridControl datagrid = d as DataGridControl;
if (null == datagrid)
{
return;
}
FocusTrackingModes trackingModes = (FocusTrackingModes)e.NewValue;
if (FocusTrackingModes.None != trackingModes)
{
datagrid.AddHandler(UIElement.GotFocusEvent, (RoutedEventHandler)OnDataGridGotFocus, true);
datagrid.AddHandler(UIElement.LostFocusEvent, (RoutedEventHandler)OnDataGridLostFocus, true);
}
else
{
datagrid.RemoveHandler(UIElement.GotFocusEvent, (RoutedEventHandler)OnDataGridGotFocus);
datagrid.RemoveHandler(UIElement.LostFocusEvent, (RoutedEventHandler)OnDataGridLostFocus);
}
UpdateFocusedHeader(datagrid);
}
private async Task<FrameworkElement> BuildChildRecordDataGrid(IReferenceDataSource dataSource, object[] keyValues, CancellationToken cancellationToken)
{
var executionModel = dataSource.CreateExecutionModel(keyValues);
var executionResult = await _outputViewer.ConnectionAdapter.ExecuteChildStatementAsync(executionModel, cancellationToken);
var childReferenceDataSources = await _outputViewer.StatementValidator.ApplyReferenceConstraintsAsync(executionResult, _outputViewer.ConnectionAdapter.DatabaseModel, cancellationToken);
var resultInfo = executionResult.ResultInfoColumnHeaders.Keys.Last();
var resultSet = await _outputViewer.ConnectionAdapter.FetchRecordsAsync(resultInfo, ConfigurationProvider.Configuration.ResultGrid.FetchRowsBatchSize, cancellationToken);
var childRecordDataGrid =
new DataGrid
{
RowHeaderWidth = 0,
Style = (Style)Application.Current.Resources["ResultSetDataGrid"],
ItemsSource = new ObservableCollection<object[]>(resultSet)
};
childRecordDataGrid.AddHandler(VirtualizingStackPanel.CleanUpVirtualizedItemEvent, (CleanUpVirtualizedItemEventHandler)CleanUpVirtualizedItemHandler);
childRecordDataGrid.BeginningEdit += App.DataGridBeginningEditCancelTextInputHandlerImplementation;
childRecordDataGrid.RowStyle = (Style)Resources["DataGridRowStyle"];
var columnHeaders = executionResult.ResultInfoColumnHeaders.Values.Last();
DataGridHelper.InitializeDataGridColumns(childRecordDataGrid, columnHeaders, _outputViewer.StatementValidator, _outputViewer.ConnectionAdapter);
AddChildReferenceColumns(childRecordDataGrid, childReferenceDataSources);
foreach (var columnTemplate in childRecordDataGrid.Columns)
{
columnTemplate.HeaderStyle = (Style)Application.Current.Resources["ColumnHeaderClickBubbleCancelation"];
}
return childRecordDataGrid;
}
public void FillConnections (DataGrid ConnectedAttributesDataGrid)
{
ConnectedAttributesDataGrid.ItemsSource = null;
ConnectedAttributesDataGrid.RemoveHandler (DataGrid.MouseDoubleClickEvent,
ConnectedAttributesListBox_MouseDoubleClickHandler);
ConnectedAttributesDataGrid.AddHandler (DataGrid.MouseDoubleClickEvent,
ConnectedAttributesListBox_MouseDoubleClickHandler);
// ConnectedAttributesDataGrid.MouseDoubleClick += new MouseButtonEventHandler (ConnectedAttributesListBox_MouseDoubleClick);
DataView SortedConnectorRows = new DataView (ConnectorTable, "",
ConnectorSortFieldDBNameInConnectorTable, DataViewRowState.CurrentRows);
//DataView AttributeDataView = new DataView ();
//AttributeTable.Columns.
//foreach (DataRowView Zugeordnet in SortedConnectorRows)
// {
// DataRow [] RowsToAdd = AttributeTable.Select (IDDBNameinAttributeTable + " = '"
// + Zugeordnet.Row [ConnectorAttributeIDDBNameInConnectorTable].ToString () + "'");
// if (RowsToAdd.Length == 1)
// {
// DataRowView NewDataRowView = AttributeDataView.AddNew ();
// NewDataRowView.
// }
// }
if (ItemsToDisplayInDataGrid != null)
ConnectedAttributesDataGrid.AutoGeneratedColumns += new EventHandler
(ConnectedAttributesDataGrid_AutoGeneratedColumns);
ConnectedAttributesDataGrid.ItemsSource = SortedConnectorRows;
ConnectedAttributesDataGrid.ContextMenu = m_SelectAttributeMenu;
}
