Example usage for javax.swing DesktopManager activateFrame

Introduction

In this page you can find the example usage for javax.swing DesktopManager activateFrame.

Prototype

void activateFrame(JInternalFrame f);

Source Link

Document

Generally, indicate that this frame has focus.

Usage

From source file:Main.java

public static void main(final String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JDesktopPane desktop = new JDesktopPane();
    JInternalFrame internalFrame = new JInternalFrame("Can Do All", true, true, true, true);

    desktop.add(internalFrame);// w w  w. j  av  a2 s  .c  o  m

    internalFrame.setBounds(25, 25, 200, 100);

    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);
    internalFrame.add(label, BorderLayout.CENTER);

    internalFrame.setVisible(true);

    DesktopManager desktopManager = desktop.getDesktopManager();
    desktopManager.activateFrame(internalFrame);

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

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