DragEventSource.java 文件源码

public TestDialog( Frame frame, String name )
{
    super( frame, name );
    int scrollBoth = TextArea.SCROLLBARS_BOTH;
    instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
    add( "North", instructionsText );

    messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
    add("Center", messageText);

    passB = new Button( "pass" );
    passB.setActionCommand( "pass" );
    passB.addActionListener( this );
    buttonP.add( "East", passB );

    failB = new Button( "fail" );
    failB.setActionCommand( "fail" );
    failB.addActionListener( this );
    buttonP.add( "West", failB );

    add( "South", buttonP );
    pack();

    setVisible(true);
}