VizPlugin (Ontopia)

java.lang.Object
- net.ontopia.topicmaps.nav2.plugins.DefaultPlugin
- - net.ontopia.topicmaps.nav2.plugins.VizPlugin

All Implemented Interfaces:

PluginIF
```
public class VizPlugin
extends DefaultPlugin
```
INTERNAL: Simple extension of the DefaultPlugin used to block vizigation of certain topic maps that don't vizigate well.

Field Summary
- Fields inherited from class net.ontopia.topicmaps.nav2.plugins.DefaultPlugin
  description, directory, groups, id, params, RP_TOPIC_ID, RP_TOPICMAP_ID, state, target, title, uri
- Fields inherited from interface net.ontopia.topicmaps.nav2.plugins.PluginIF
  ACTIVATED, DEACTIVATED, ERROR

Constructor Summary

Constructors
Constructor Description

VizPlugin()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`generateHTML(ContextTag context)`	INTERNAL: Called by the framework to make the plugin produce the HTML that is going to represent it on a web page in the web application.
`void`	`init()`	INTERNAL: Called by the framework to finalize initialization.

Methods inherited from class net.ontopia.topicmaps.nav2.plugins.DefaultPlugin
addGroup, equals, getDescription, getGroups, getId, getParameter, getPluginDirectory, getState, getStateAsString, getTarget, getTitle, getURI, hashCode, resetGroups, setDescription, setGroups, setId, setParameter, setPluginDirectory, setState, setTarget, setTitle, setURI, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - VizPlugin
```
public VizPlugin()
```
- Method Detail
  - init
```
public void init()
```
    Description copied from interface: PluginIF
    
    INTERNAL: Called by the framework to finalize initialization. Called when there are no more parameters.
    
    Specified by:
    
    init in interface PluginIF
    
    Overrides:
    
    init in class DefaultPlugin
  - generateHTML
```
public String generateHTML(ContextTag context)
```
    Description copied from interface: PluginIF
    
    INTERNAL: Called by the framework to make the plugin produce the HTML that is going to represent it on a web page in the web application.
    
    Specified by:
    
    generateHTML in interface PluginIF
    
    Overrides:
    
    generateHTML in class DefaultPlugin
    
    Returns:
    
    An HTML string to be written into the page. If the returned string is null it means that the plugin does not wish to be displayed on this page.