Question

How do I detect/handle a right click in JavaFX?

Answer 1

Here’s one way:

import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.shape.Rectangle;
import javafx.scene.paint.Color;
import javafx.scene.input.*;

var r = Rectangle {
    x: 50, y: 50
    width: 120, height: 120
    fill: Color.RED
    onMouseClicked: function(e:MouseEvent):Void {
        if (e.button == MouseButton.SECONDARY) {
            println("Right button clicked");
        }
    }
}

Stage {
    title : "ClickTest"
    scene: Scene {
        width: 200
        height: 200
        content: [ r ]
    }
}