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
settings.put(STORE_OVERWRITE, fJarPackage.allowOverwrite());
		}
		
		internalSaveWidgetValues();
	}
	/**
	 * Hook method for subclasses to persist their settings.
	 */
	protected void internalSaveWidgetValues() {
	}
	/**
	 *	Hook method for restoring widget values to the values that they held
	 *	last time this wizard was used to completion.
	 */
	protected void restoreWidgetValues() {
		if (!((JarPackageWizard)getWizard()).isInitializingFromJarPackage())
			initializeJarPackage();
		fExportClassFilesCheckbox.setSelection(fJarPackage.areClassFilesExported());
		fExportOutputFoldersCheckbox.setSelection(fJarPackage.areOutputFoldersExported());
		fExportJavaFilesCheckbox.setSelection(fJarPackage.areJavaFilesExported());
		
		if (fJarPackage.getJarLocation().isEmpty())
			fDestinationNamesCombo.setText(""); 
		else
			fDestinationNamesCombo.setText(fJarPackage.getJarLocation().toOSString());
		IDialogSettings settings= getDialogSettings();
		if (settings != null) {
			String[] directoryNames= settings.getArray(STORE_DESTINATION_NAMES);
			if (directoryNames == null)
				return;