Example usage for org.jfree.data.extension.impl PieDatasetSelectionExtension getSelectionIterator

Introduction

In this page you can find the example usage for org.jfree.data.extension.impl PieDatasetSelectionExtension getSelectionIterator.

Prototype

@Override
public DatasetIterator<PieCursor<KEY>> getSelectionIterator(boolean selected) 

Source Link

Document

IterableSelection#getSelectionIterator(boolean)

Usage

From source file:org.jfree.chart.demo.selection.SelectionDemo6Pie.java

public void selectionChanged(SelectionChangeEvent<PieCursor<String>> event) {
    while (this.model.getRowCount() > 0) {
        this.model.removeRow(0);
    }//  w  w w  . ja  va 2  s.  c om

    PieDatasetSelectionExtension<String> ext = (PieDatasetSelectionExtension<String>) event
            .getSelectionExtension();
    DatasetIterator<PieCursor<String>> iter = ext.getSelectionIterator(true);

    while (iter.hasNext()) {
        PieCursor<String> dc = iter.next();
        this.model.addRow(new Object[] { dc.key, this.dataset.getValue(dc.key) });
    }
}

---