Examples with TableViewSelectionModel javafx.scene.control.TableView.TableViewSelectionModel used on opensource projects

Example 1 with TableViewSelectionModel

use of javafx.scene.control.TableView.TableViewSelectionModel in project Gargoyle by callakrsos.

the class FxTableViewUtil method installCopyHandler.

@SuppressWarnings("rawtypes")
public static void installCopyHandler(TableView<?> table) {
    table.addEventHandler(KeyEvent.KEY_PRESSED, e -> {
        if (e.isConsumed())
            return;
        int type = -1;
        if (e.isControlDown() && e.getCode() == KeyCode.C) {
            if (e.isShiftDown()) {
                type = 2;
            } else {
                type = 1;
            }
        }
        if (type == -1)
            return;
        TableViewSelectionModel<?> selectionModel = table.getSelectionModel();
        SelectionMode selectionMode = selectionModel.getSelectionMode();
        boolean cellSelectionEnabled = selectionModel.isCellSelectionEnabled();
        if (!cellSelectionEnabled) {
            Object selectedItem = table.getSelectionModel().getSelectedItem();
            ObservableList<?> columns = table.getColumns();
            Optional<String> reduce = columns.stream().filter(ob -> ob instanceof TableColumn).map(obj -> (TableColumn) obj).map(tc -> tc.getCellData(selectedItem)).filter(v -> v != null).map(v -> v.toString()).reduce((o1, o2) -> o1.toString().concat("\t").concat(o2.toString()));
            reduce.ifPresent(str -> {
                FxClipboardUtil.putString(str);
                e.consume();
            });
        } else if (cellSelectionEnabled) {
            ObservableList<TablePosition> selectedCells = selectionModel.getSelectedCells();
            TablePosition tablePosition = selectedCells.get(0);
            TableColumn tableColumn = tablePosition.getTableColumn();
            int row = tablePosition.getRow();
            int col = table.getColumns().indexOf(tableColumn);
            switch(type) {
                case 1:
                    StringBuilder sb = new StringBuilder();
                    for (TablePosition cell : selectedCells) {
                        if (row != cell.getRow()) {
                            sb.append("\n");
                            row++;
                        } else if (col != table.getColumns().indexOf(cell.getTableColumn())) {
                            sb.append("\t");
                        }
                        Object cellData = cell.getTableColumn().getCellData(cell.getRow());
                        sb.append(ValueUtil.decode(cellData, cellData, "").toString());
                    }
                    FxClipboardUtil.putString(sb.toString());
                    e.consume();
                    break;
                case 2:
                    Object cellData = tableColumn.getCellData(row);
                    FxClipboardUtil.putString(ValueUtil.decode(cellData, cellData, "").toString());
                    e.consume();
                    break;
            }
        }
    });
}