Example usage for javafx.scene.control TableView itemsProperty

Introduction

In this page you can find the example usage for javafx.scene.control TableView itemsProperty.

Prototype

public final ObjectProperty<ObservableList<S>> itemsProperty() 

Source Link

Document

The underlying data model for the TableView.

Usage

From source file:com.ggvaidya.scinames.dataset.DatasetSceneController.java

private void fillTableViewWithDatasetRows(TableView<DatasetRow> tableView) {
    // We need to precalculate.
    ObservableList<DatasetRow> rows = dataset.rowsProperty();

    // Setup table.
    tableView.editableProperty().set(false);

    ObservableList<TableColumn<DatasetRow, ?>> cols = tableView.getColumns();
    cols.clear();//w  w w . j a  va 2 s. com

    // Set up columns.
    TableColumn<DatasetRow, String> colRowName = new TableColumn<>("Name");
    colRowName.setCellValueFactory((TableColumn.CellDataFeatures<DatasetRow, String> features) -> {
        DatasetRow row = features.getValue();
        Set<Name> names = dataset.getNamesInRow(row);

        if (names.isEmpty()) {
            return new ReadOnlyStringWrapper("(None)");
        } else {
            return new ReadOnlyStringWrapper(
                    names.stream().map(n -> n.getFullName()).collect(Collectors.joining("; ")));
        }
    });
    colRowName.setPrefWidth(100.0);
    cols.add(colRowName);

    // Create a column for every column here.
    dataset.getColumns().forEach((DatasetColumn col) -> {
        String colName = col.getName();
        TableColumn<DatasetRow, String> colColumn = new TableColumn<>(colName);
        colColumn.setCellValueFactory((TableColumn.CellDataFeatures<DatasetRow, String> features) -> {
            DatasetRow row = features.getValue();
            String val = row.get(colName);

            return new ReadOnlyStringWrapper(val == null ? "" : val);
        });
        colColumn.setPrefWidth(100.0);
        cols.add(colColumn);
    });

    // Set table items.
    tableView.itemsProperty().set(rows);

    // What if it's empty?
    tableView.setPlaceholder(new Label("No data contained in this dataset."));
}

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