Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.awt.*;

public class Main {
    /**
     * Gets the top parent Window of the given component. There is a limit to how far up the parent stack it'll go.
     *
     * @param <T>
     * @param jComponent
     * @return
     */
    public static <T extends Window> T getParentWindow(Component jComponent) {
        Container parent = jComponent.getParent();
        int i = 0;
        int limit = 100;
        while (true) {
            parent = parent.getParent();
            if (parent instanceof Window) {
                return (T) parent;
            }
            i++;
            if (i > limit) {
                return null; //Just to prevent an infinite loop...
            }
        }
    }
}