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

Introduction

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

Prototype

public DatasetIterator getSelectionIterator(boolean selected) 

Source Link

Document

IterableSelection#getSelectionIterator(boolean)

Usage

From source file:org.jfree.expdemo.SelectionDemo6Pie.java

public void selectionChanged(SelectionChangeEvent event) {
    while (this.model.getRowCount() > 0) {
        this.model.removeRow(0);
    }//  w w  w. j  av  a  2 s .c  om

    PieDatasetSelectionExtension ext = (PieDatasetSelectionExtension) event.getSelectionExtension();
    DatasetIterator iter = ext.getSelectionIterator(true);

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

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