private void CellHyperlinkExpandChildRecordsClickHandler(object sender, RoutedEventArgs args)
{
var hyperlink = (Hyperlink)sender;
var dataSource = (IReferenceDataSource)hyperlink.DataContext;
var cell = (DataGridCell)hyperlink.Tag;
var row = cell.FindParentVisual <DataGridRow>();
var currentRowValues = (object[])row.DataContext;
var keyValues = dataSource.ColumnHeaders.Select(h => currentRowValues[h.ColumnIndex]).ToArray();
DataGridHelper.BuildDataGridCellContent(cell, t => BuildChildRecordDataGrid(dataSource, keyValues, t));
}
private void SessionDataGridMouseDoubleClickHandler(object sender, MouseButtonEventArgs args)
{
DataGridHelper.ShowLargeValueEditor(SessionDataGrid, r => ((DatabaseSession)r)?.Values);
}
private async Task SetEditorValue()
{
var largeTextValue = _largeValue as ILargeTextValue;
var collectionValue = _largeValue as ICollectionValue;
var complexType = _largeValue as IComplexType;
try
{
if (largeTextValue != null)
{
TabText.Visibility = Visibility.Visible;
TabText.IsSelected = true;
_isXml = true;
using (var reader = new XmlTextReader(new StringReader(largeTextValue.Value)))
{
try
{
while (reader.Read())
{
}
}
catch
{
_isXml = false;
}
}
_isJson = true;
try
{
JToken.Parse(largeTextValue.Value);
}
catch (Exception)
{
_isJson = false;
}
TextEditor.Text = largeTextValue.Value;
if (_isXml)
{
TextEditor.SyntaxHighlighting = XmlHighlightingDefinition;
}
else if (_isJson)
{
TextEditor.SyntaxHighlighting = HighlightingManager.Instance.GetDefinition(SyntaxHighlightingNameJavaScript);
}
TabRaw.Visibility = Visibility.Visible;
await DisplayRawData(Encoding.UTF8.GetBytes(largeTextValue.Value));
}
else if (_largeBinaryValue != null)
{
TabRaw.Visibility = Visibility.Visible;
TabRaw.IsSelected = true;
await DisplayRawData(_largeBinaryValue.Value);
ButtonSaveRawAs.Visibility = Visibility.Visible;
}
else if (collectionValue != null)
{
TabCollection.Visibility = Visibility.Visible;
TabCollection.IsSelected = true;
var columnTemplate = DataGridHelper.CreateDataGridTemplateColumn(collectionValue.ColumnHeader);
CollectionViewer.Columns.Add(columnTemplate);
CollectionViewer.ItemsSource = collectionValue.Records.Cast <object>().Select(r => new [] { r }).ToArray();
}
else if (complexType != null)
{
TabComplexType.Visibility = Visibility.Visible;
TabComplexType.IsSelected = true;
ComplexTypeViewer.ComplexType = complexType;
}
}
catch (OperationCanceledException)
{
TraceLog.WriteLine("User has canceled large data editor load operation. ");
Close();
}
catch (Exception e)
{
Messages.ShowError(e.Message, owner: this);
Close();
}
}
private void CollectionViewerMouseDoubleClickHandler(object sender, MouseButtonEventArgs e)
{
DataGridHelper.ShowLargeValueEditor(CollectionViewer);
}
private void ResultGridMouseDoubleClickHandler(object sender, MouseButtonEventArgs args)
{
var dataGrid = ((DataGridRow)sender).FindParentVisual <DataGrid>();
DataGridHelper.ShowLargeValueEditor(dataGrid);
}
private void CleanUpVirtualizedItemHandler(object sender, CleanUpVirtualizedItemEventArgs args)
{
args.Cancel = DataGridHelper.CanBeRecycled(args.UIElement);
}
private void CellHyperlinkClickHandler(object sender, RoutedEventArgs args)
{
var cell = (DataGridCell)(sender as Hyperlink)?.Tag;
DataGridHelper.BuildDataGridCellContent(cell, t => BuildParentRecordDataGrids(cell, t));
}
