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package org.eclipse.fx.emf.edit.ui;
import java.util.ArrayList;
import java.util.List;
import javafx.scene.control.Cell;
import javafx.scene.control.Control;
import javafx.scene.control.ListCell;
import javafx.scene.control.MultipleSelectionModel;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableRow;
import javafx.scene.control.TreeCell;
import javafx.scene.control.TreeItem;
import javafx.scene.control.TreeView;
public class CellUtil2 {
public static Cell<?> getRowNode(final Cell<?> cell) {
if (cell instanceof TableCell)
return ((TableCell<?, ?>) cell).getTableRow();
else
return cell;
}
public static MultipleSelectionModel<?> getSelectionModel(Cell<?> cell) {
if (cell instanceof ListCell)
return ((ListCell<?>) cell).getListView().getSelectionModel();
else if (cell instanceof TreeCell)
return ((TreeCell<?>) cell).getTreeView().getSelectionModel();
else if (cell instanceof TableCell)
return ((TableCell<?, ?>) cell).getTableView().getSelectionModel();
else if (cell instanceof TableRow)
return ((TableRow<?>) cell).getTableView().getSelectionModel();
else
throw new IllegalArgumentException("Unsupported Cell type");
}
public static MultipleSelectionModel<?> getSelectionModel(Control view) {
if (view instanceof TreeView<?>)
return ((TreeView<?>) view).getSelectionModel();
else
throw new IllegalArgumentException("Unsupported View type");
}
public static List<?> getSelectedItems(Cell<?> cell) {
MultipleSelectionModel<?> selectionModel = getSelectionModel(cell);
List<?> items = selectionModel.getSelectedItems();
if (cell instanceof TreeCell) {
List<Object> unwrappedItems = new ArrayList<>(items.size());
for (Object item : items)
unwrappedItems.add(((TreeItem<?>) item).getValue());
return unwrappedItems;
}
return items;
}
}
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