| AbstractChoiceOption | Abstract implementation of the TemplateOption that allows users to choose a value from
 the fixed set of options. | 
| AbstractNewPluginTemplateWizard | This class is used as a common base for plug-in content wizards that are
 implemented using PDE template support. | 
| AbstractTemplateSection | Common function for template sections. | 
| BaseOptionTemplateSection | This class adds a notion of options to the default template section
 implementation. | 
| ComboChoiceOption | Implementation of the AbstractTemplateOption that allows users to choose a value from
 the fixed set of options using a combo box. | 
| ITemplateSection | This interface represents a section of the template wizard that generates a
 new extension or plug-in. | 
| IVariableProvider | The classes that implement this interface are responsible for providing value
 of variables when asked. | 
| TemplateField | The base class for all the template option fields. | 
| TemplateOption | The base class of all the template options. |