Bug 224997 [Workbench] Impossible to copy project
Version: 3.4.0 Build id: I20080330-1350 Steps: * empty workspace * create simple project "foo" * copy (context menu/key binding doesn't matter) * paste it (package explorer/navigator doesn't matter) * see: "Copy of foo", OK is enabled. Changing the name of the project (in whatever fasion) leads to the "Project name must be specified message". No way to sucessfully copy the project.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/ProjectLocationSelectionDialog.java
* (non-Javadoc) Method declared in Window.
	 */
	protected void configureShell(Shell shell) {
		super.configureShell(shell);
		PlatformUI.getWorkbench().getHelpSystem().setHelp(shell,
				IIDEHelpContextIds.PROJECT_LOCATION_SELECTION_DIALOG);
	}
	/*
	 * (non-Javadoc) Method declared on Dialog.
	 */
	protected Control createDialogArea(Composite parent) {
		
		Composite composite = (Composite) super.createDialogArea(parent);
		composite.setLayout(new GridLayout());
		composite.setLayoutData(new GridData(GridData.FILL_BOTH));
		createProjectNameGroup(composite);
		locationArea = new ProjectContentsLocationArea(getErrorReporter(),
				composite);
		locationArea.updateProjectName(projectNameField.getText());
		return composite;
	}
	/**
	 * Create the listener that is used to validate the entries for the receiver
	 */
	private void createNameListener() {
		Listener listener = new Listener() {
			public void handleEvent(Event event) {
				setLocationForSelection();
				applyValidationResult(checkValid());
			}