// DefaultSelectionLayerConfiguration
registerCommandHandler(selectCellCommandHandler);
registerCommandHandler(selectRowCommandHandler);
registerCommandHandler(selectColumnCommandHandler);
registerCommandHandler(new EditSelectionCommandHandler(this));
registerCommandHandler(new InitializeAutoResizeColumnsCommandHandler(
this));
registerCommandHandler(new InitializeAutoResizeRowsCommandHandler(this));
registerCommandHandler(new CopyDataCommandHandler(this));
registerCommandHandler(new SearchGridCellsCommandHandler(this));