Bug 98472 New project wizard: second page remove from class path should ask for removal of folder when linked
RC1 - create a new project - switch to the second page - link in additional source observe: there is no way to unlink the addtional source We should offer to unlink the folder when the folder is removed from the build path again.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/newsourcepage/HintTextGroup.java
private Shell getShell() {
        return JavaPlugin.getActiveWorkbenchShell();
    }
    
    /**
     * Set the java project
     * 
     * @param jProject the java project to work on
     */
    public void setJavaProject(IJavaProject jProject) {
        fCurrJProject= jProject;
        fOldOutputLocation= fOutputLocationField.getText();
    }
    
    /**
     * An action group managing the actions needed by 
     * the <code>HintTextGroup</code>.
     * 
     * Note: This method has to be called on initialization.
     * Calling this method in the constructor is not 
     * possible because the actions might need a reference to 
     * this class.
     * 
     * @param actionGroup the action group containing the necessary 
     * actions
     * 
     * @see DialogPackageExplorerActionGroup
     */
    public void setActionGroup(DialogPackageExplorerActionGroup actionGroup) {