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Thread: JComboBox

  1. #1
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    Default JComboBox

    I have written the following code
    package test;
     
    import java.awt.BorderLayout;
     
    import javax.swing.JComboBox;
    import javax.swing.JComponent;
    import javax.swing.JFrame;
    import javax.swing.JPanel;
     
    public class ViewEditSelection extends JPanel{
     
    	/**
    	 * @param args
    	 */
     
     
     
    	public  ViewEditSelection(){
    		super(new BorderLayout());
     
    		String[] List = { "View", "Edit" };
    		JComboBox ViewEdit = new JComboBox(List);
    		ViewEdit.setSelectedIndex(0);
     
    		add(ViewEdit, BorderLayout.PAGE_START);
     
    	}
    	 private static void createAndShowGUI() {
    	        //Create and set up the window.
    	        JFrame frame = new JFrame();
    	        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     
    	        //Create and set up the content pane.
    	        JComponent newContentPane = new  ViewEditSelection();
    	        newContentPane.setOpaque(true); //content panes must be opaque
    	        frame.setContentPane(newContentPane);
     
    	        //Display the window.
    	        frame.pack();
    	        frame.setVisible(true);
    	 }
     
    	 public static void main(String[] args) {
     
    		 javax.swing.SwingUtilities.invokeLater(new Runnable() {
    	            public void run() {
    	                createAndShowGUI();
    	            }
    		 });
    	}
     
     
    }

    as you see the output is like the first attached file but I want it to be like the second one.Actually I want to hide the upper part. is it possible to do so ? and if yes, how?
    Attached Images Attached Images


  2. #2
    Administrator copeg's Avatar
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    Default Re: JComboBox

    JFrame frame = new JFrame();
    frame.setUndecorated(true);

  3. The Following User Says Thank You to copeg For This Useful Post:

    nasi (April 29th, 2010)

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