Display an Empty Dialog : Dialog « SWT « Java Tutorial

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Java Tutorial » SWT » Dialog 
17. 109. 8. Display an Empty Dialog
Display an Empty Dialog
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class DialogEmptyDisplay {
  public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display, SWT.NO_TRIM | SWT.ON_TOP);

    final Shell dialog =new Shell(shell, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
    dialog.setLayout(new RowLayout());

    dialog.pack();
    dialog.open();

    // Move the dialog to the center of the top level shell.
    Rectangle shellBounds = shell.getBounds();
    Point dialogSize = dialog.getSize();

    dialog.setLocation(
      shellBounds.x + (shellBounds.width - dialogSize.x2,
      shellBounds.y + (shellBounds.height - dialogSize.y2);


    // Set up the event loop.
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        // If no more entries in event queue
        display.sleep();
      }
    }
    display.dispose();
  }

}
17. 109. Dialog
17. 109. 1. Using the Dialogs
17. 109. 2. Create a dialog shellCreate a dialog shell
17. 109. 3. Create a dialog shell and position itCreate a dialog shell and position it
17. 109. 4. Create a dialog shell (prompt for a value)Create a dialog shell (prompt for a value)
17. 109. 5. Creating Your Own Dialogs
17. 109. 6. Create your own dialog classes which allows users to input a StringCreate your own dialog classes which allows users to input a String
17. 109. 7. Prevent escape from closing a dialog
17. 109. 8. Display an Empty DialogDisplay an Empty Dialog
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