Example usage for javafx.scene.control TableColumn getColumns

Introduction

In this page you can find the example usage for javafx.scene.control TableColumn getColumns.

Prototype

@Override
public final ObservableList<TableColumn<S, ?>> getColumns() 

Source Link

Usage

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    TableView table = new TableView();
    table.setEditable(true);/*ww  w.  j a  va2 s  .  c o  m*/

    TableColumn firstNameCol = new TableColumn("First Name");
    TableColumn lastNameCol = new TableColumn("Last Name");
    TableColumn addressCol = new TableColumn("Email");

    table.getColumns().addAll(firstNameCol, lastNameCol, addressCol);

    TableColumn cityCol = new TableColumn("City");
    TableColumn stateCol = new TableColumn("State");

    addressCol.getColumns().addAll(cityCol, stateCol);

    StackPane root = new StackPane();
    root.getChildren().add(table);
    primaryStage.setScene(new Scene(root, 200, 250));
    primaryStage.show();
}

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From source file:com.panemu.tiwulfx.table.TableControl.java

/**
 * Get list of columns including the nested ones.
 *
 * @param lstColumn//from   w  w  w  .ja  va 2 s  .  com
 * @return
 */
private List<TableColumn<R, ?>> getColumnsRecursively(List<TableColumn<R, ?>> lstColumn) {
    List<TableColumn<R, ?>> newColumns = new ArrayList<>();
    for (TableColumn column : lstColumn) {
        if (column.getColumns().isEmpty()) {
            newColumns.add(column);
        } else {
            /**
             * Should be in new arraylist to avoid
             * java.lang.IllegalArgumentException: Children: duplicate
             * children added
             */
            newColumns.addAll(getColumnsRecursively(new ArrayList(column.getColumns())));
        }
    }
    return newColumns;
}

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From source file:com.panemu.tiwulfx.table.TableControl.java

/**
 * Get list of columns that is hold cell. It excludes columns that are
 * containers of nested columns./*from w w w  .ja  va 2s .c o m*/
 *
 * @return
 */
public List<TableColumn<R, ?>> getLeafColumns() {
    List<TableColumn<R, ?>> result = new ArrayList<>();
    for (TableColumn<R, ?> clm : tblView.getColumns()) {
        if (clm.getColumns().isEmpty()) {
            result.add(clm);
        } else {
            result.addAll(getColumnsRecursively(clm.getColumns()));
        }
    }
    return result;
}

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