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
* value does not have the required suffix then add it first.
	 * 
	 * @return java.lang.String
	 */
	protected String getDestinationValue() {
		String destinationText= fDestinationNamesCombo.getText().trim();
		if (destinationText.indexOf('.') < 0)
			destinationText += getOutputSuffix();
		return destinationText;
	}
	/**
	 *	Answer the string to display in self as the destination type
	 *
	 *	@return java.lang.String
	 */
	protected String getDestinationLabel() {
		return JarPackagerMessages.JarPackageWizardPage_destination_label; 
	}
	/**
	 *	Answer the suffix that files exported from this wizard must have.
	 *	If this suffix is a file extension (which is typically the case)
	 *	then it must include the leading period character.
	 *
	 *	@return java.lang.String
	 */
	protected String getOutputSuffix() {
		return "." + JarPackagerUtil.JAR_EXTENSION; 
	}
	/**
	 * Returns an iterator over this page's collection of currently-specified