Example usage for org.jfree.data.general SelectionChangeEvent SelectionChangeEvent

Introduction

In this page you can find the example usage for org.jfree.data.general SelectionChangeEvent SelectionChangeEvent.

Prototype

public SelectionChangeEvent(Object selectionExtension) 

Source Link

Document

Constructs a new event.

Usage

From source file:org.jfree.data.extension.impl.AbstractDatasetSelectionExtension.java

/**
 * notifies all registered listeners // www.  j  a  va2s.  c o  m
 * @param event
 */
@SuppressWarnings("unchecked") //add method accepts only SelectionChangeListeners<CURSOR>
private void notifyListeners() {
    Object[] listeners = this.listenerList.getListenerList();
    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == SelectionChangeListener.class) {
            ((SelectionChangeListener<CURSOR>) listeners[i + 1])
                    .selectionChanged(new SelectionChangeEvent<CURSOR>(this));
        }
    }
}

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