import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
public void dispatchMouseMovedEvent(Point2D point, MouseEvent e) {
    double x = point.getX();
    double y = point.getY();
    ChartEntity entity = this.info.getEntityCollection().getEntity(x, y);
    ChartMouseEventFX event = new ChartMouseEventFX(this.chart, e, entity);
    for (ChartMouseListenerFX listener : this.chartMouseListeners) {
        listener.chartMouseMoved(event);
    }
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
public void dispatchMouseClickedEvent(Point2D point, MouseEvent e) {
    double x = point.getX();
    double y = point.getY();
    ChartEntity entity = this.info.getEntityCollection().getEntity(x, y);
    ChartMouseEventFX event = new ChartMouseEventFX(this.chart, e, entity);
    for (ChartMouseListenerFX listener : this.chartMouseListeners) {
        listener.chartMouseClicked(event);
    }
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
@Override
public void chartMouseClicked(ChartMouseEventFX event) {
    // relay the event from the canvas to our registered listeners
    for (ChartMouseListenerFX listener: this.chartMouseListeners) {
        listener.chartMouseClicked(event);
    }
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
@Override
public void chartMouseMoved(ChartMouseEventFX event) {
    // relay the event from the canvas to our registered listeners
    for (ChartMouseListenerFX listener: this.chartMouseListeners) {
        listener.chartMouseMoved(event);
    }
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Returns a (newly created) list containing the listeners currently 
 * registered with the canvas.
 * 
 * @return A list of listeners (possibly empty but never {@code null}).
 */
public List<ChartMouseListenerFX> getChartMouseListeners() {
    return new ArrayList<>(this.chartMouseListeners);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Registers a listener to receive {@link ChartMouseEvent} notifications.
 *
 * @param listener  the listener ({@code null} not permitted).
 */
public void addChartMouseListener(ChartMouseListenerFX listener) {
    Args.nullNotPermitted(listener, "listener");
    this.chartMouseListeners.add(listener);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Removes a listener from the list of objects listening for chart mouse
 * events.
 *
 * @param listener  the listener.
 */
public void removeChartMouseListener(ChartMouseListenerFX listener) {
    this.chartMouseListeners.remove(listener);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Registers a listener to receive {@link ChartMouseEvent} notifications
 * from the canvas embedded in this viewer.
 *
 * @param listener  the listener ({@code null} not permitted).
 */
public void addChartMouseListener(ChartMouseListenerFX listener) {
    Args.nullNotPermitted(listener, "listener");
    this.canvas.addChartMouseListener(listener);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Removes a listener from the list of objects listening for chart mouse
 * events.
 *
 * @param listener  the listener.
 */
public void removeChartMouseListener(ChartMouseListenerFX listener) {
    Args.nullNotPermitted(listener, "listener");
    this.canvas.removeChartMouseListener(listener);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Registers a listener to receive {@link ChartMouseEvent} notifications
 * from the chart viewer.
 *
 * @param listener  the listener ({@code null} not permitted).
 */
public void addChartMouseListener(ChartMouseListenerFX listener) {
    ParamChecks.nullNotPermitted(listener, "listener");
    this.canvas.addChartMouseListener(listener);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Removes a listener from the list of objects listening for chart mouse
 * events.
 *
 * @param listener  the listener.
 */
public void removeChartMouseListener(ChartMouseListenerFX listener) {
    this.canvas.removeChartMouseListener(listener);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Registers a listener to receive {@link ChartMouseEvent} notifications.
 *
 * @param listener  the listener ({@code null} not permitted).
 */
public void addChartMouseListener(ChartMouseListenerFX listener) {
    ParamChecks.nullNotPermitted(listener, "listener");
    this.chartMouseListeners.add(listener);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Registers a listener to receive {@link ChartMouseEvent} notifications
 * from this viewer.
 *
 * @param listener  the listener ({@code null} not permitted).
 */
public void addChartMouseListener(ChartMouseListenerFX listener) {
    ParamChecks.nullNotPermitted(listener, "listener");
    this.chartMouseListeners.add(listener);
}
 

import org.jfree.chart.fx.interaction.ChartMouseListenerFX; //导入依赖的package包/类
/**
 * Removes a listener from the list of objects listening for chart mouse
 * events.
 *
 * @param listener  the listener.
 */
public void removeChartMouseListener(ChartMouseListenerFX listener) {
    ParamChecks.nullNotPermitted(listener, "listener");
    this.chartMouseListeners.remove(listener);
}