Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.awt.Dimension;

import javax.swing.JComponent;
import javax.swing.JDesktopPane;

import javax.swing.JInternalFrame;

public class Main {
    /**
     * Shows a specified JInternalFrame in the middle of the specified JDesktopPane. <br />
     * The size of the JInternalFrame will be <code>frameSize</code>. <br />
     * The frame is <i>just</i> closeable. <br />
     * 
     * @param desktop the JDesktopPane
     * @param frm the JInternalFrame
     * @param content the component which will be added to the JInternalFrame
     * @param frameSize the size of the JInternalFrame
     */
    public static void showInternalFrame(JDesktopPane desktop, JInternalFrame frm, JComponent content,
            Dimension frameSize) {
        frm.setClosable(true);
        frm.setLayout(new BorderLayout());
        frm.add(content, BorderLayout.CENTER);
        frm.setSize(frameSize);
        frm.setVisible(true);

        Dimension size = frm.getSize();
        frm.setLocation(desktop.getWidth() / 2 - size.width / 2, desktop.getHeight() / 2 - size.height / 2);
        desktop.add(frm, 0);

        try {
            frm.setSelected(true);
        } catch (java.beans.PropertyVetoException e) {
        }
    }

    /**
     * Creates (and displays) a JInternalFrame for a specified component. <br />
     * The size of the JInternalFrame will be <code>frameSize</code>. <br />
     * The frame is <i>just</i> closeable. <br />
     * 
     * @param desktop the JDesktopPane
     * @param comp the component to display in the created frame
     * @param title the title of the frame
     * @param frameSize the size of the frame
     * @return the created and displayed frame
     */
    public static JInternalFrame showInternalFrame(JDesktopPane desktop, JComponent comp, String title,
            Dimension frameSize) {
        JInternalFrame frm = new JInternalFrame(title);
        frm.setClosable(true);
        frm.setLayout(new BorderLayout());
        frm.add(comp, BorderLayout.CENTER);
        frm.setSize(frameSize);
        frm.setVisible(true);

        Dimension size = frm.getSize();
        frm.setLocation(desktop.getWidth() / 2 - size.width / 2, desktop.getHeight() / 2 - size.height / 2);
        desktop.add(frm, 0);

        try {
            frm.setSelected(true);
        } catch (java.beans.PropertyVetoException e) {
        }

        return frm;
    }

    /**
     * Creates (and displays) a JInternalFrame for a specified component. <br />
     * The size of the JInternalFrame will be setted with calling <code>pack()</code>. <br />
     * 
     * @param desktop the JDesktopPane
     * @param comp the component to display in the created frame
     * @param title the title of the frame
     * @param frameSize the size of the frame
     * @return the created and displayed frame
     */
    public static JInternalFrame showInternalFrame(JDesktopPane desktop, JComponent comp, String title) {
        JInternalFrame frm = new JInternalFrame(title);
        frm.setClosable(true);
        frm.setLayout(new BorderLayout());
        frm.add(comp, BorderLayout.CENTER);

        desktop.add(frm, 0);
        frm.pack();
        frm.setVisible(true);

        Dimension size = frm.getSize();
        frm.setLocation(desktop.getWidth() / 2 - size.width / 2, desktop.getHeight() / 2 - size.height / 2);

        try {
            frm.setSelected(true);
        } catch (java.beans.PropertyVetoException e) {
        }

        return frm;
    }
}