Bug 121084 [jar packager] Next and Finish buttons are disabled if project is selected by keyboard
Next button is not enabled if keyboard is use to select file. How to reproduce : 1. in a Java project, in Package Explorer make JRE System Library the current item 2. From keyboard select alt-f,o (export wizard) 3. On select pane, press Enter 4. On second pane, (the Finish and Next buttons are disabled), select a project using arrow key and space to select projet. --> Finish and Next buttons are still disabled... Workaround : - Use mouse to select project in second pane.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/jarpackager/JarPackageWizardPage.java
private Button		fOverwriteCheckbox;
	private Button		fIncludeDirectoryEntriesCheckbox;
	private Text		fDescriptionFileText;
	private boolean	fInitiallySelecting= true;
	
	private static final String PAGE_NAME= "JarPackageWizardPage"; 
	
	private static final String STORE_EXPORT_CLASS_FILES= PAGE_NAME + ".EXPORT_CLASS_FILES"; 
	private static final String STORE_EXPORT_OUTPUT_FOLDERS= PAGE_NAME + ".EXPORT_OUTPUT_FOLDER"; 
	private static final String STORE_EXPORT_JAVA_FILES= PAGE_NAME + ".EXPORT_JAVA_FILES"; 
	
	private static final String STORE_DESTINATION_NAMES= PAGE_NAME + ".DESTINATION_NAMES_ID"; 
	
	private static final String STORE_REFACTORINGS= PAGE_NAME + ".REFACTORINGS"; 
	private static final String STORE_COMPRESS= PAGE_NAME + ".COMPRESS"; 
	private final static String STORE_OVERWRITE= PAGE_NAME + ".OVERWRITE"; 
	private final static String STORE_INCLUDE_DIRECTORY_ENTRIES= PAGE_NAME + ".INCLUDE_DIRECTORY_ENTRIES"; 
	
	private static final int SIZING_SELECTION_WIDGET_WIDTH= 480;
	private static final int SIZING_SELECTION_WIDGET_HEIGHT= 150;
	
	/**
	 *	Create an instance of this class
	 */
	public JarPackageWizardPage(JarPackageData jarPackage, IStructuredSelection selection) {
		super(PAGE_NAME, selection);
		setTitle(JarPackagerMessages.JarPackageWizardPage_title); 
		setDescription(JarPackagerMessages.JarPackageWizardPage_description); 
		fJarPackage= jarPackage;
		fInitialSelection= selection;