Bug 11546 Progress bar gets cleared during project creation
IMPORTANT: Start a new empty workspace Start to create a Java project Enter "JUnit" as name Press "Finish" ==> Progress bar goes to right, then gets cleared and user has to wait without knowing what's going to happen.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewPackageWizardPage.java
if (visible) {
			setFocus();
		}
		super.setVisible(visible);
	}
	
	/**
	 * Sets the focus to the package name input field.
	 */		
	protected void setFocus() {
		fPackageDialogField.setFocus();
	}
	
	private void createPackageControls(Composite composite, int nColumns) {
		fPackageDialogField.doFillIntoGrid(composite, nColumns - 1);
		LayoutUtil.setWidthHint(fPackageDialogField.getTextControl(null), getMaxFieldWidth());
		LayoutUtil.setHorizontalGrabbing(fPackageDialogField.getTextControl(null));
		DialogField.createEmptySpace(composite);		
	}
				
	
	private class PackageFieldAdapter implements IDialogFieldListener {
		
		
		
		public void dialogFieldChanged(DialogField field) {
			fPackageStatus= packageChanged();
			
			handleFieldChanged(PACKAGE);
		}