IHelpBrowser (JOSM)

All Known Implementing Classes:

HelpBrowser
```
interface IHelpBrowser
```
Help browser super interface.

Since:

9644

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`HelpBrowserHistory`	`getHistory()`	Replies the browser history.
`java.lang.String`	`getUrl()`	Replies the current URL.
`void`	`openHelpTopic(java.lang.String relativeHelpTopic)`	Loads and displays the help information for a help topic given by a relative help topic name, i.e.
`void`	`openUrl(java.lang.String url)`	Opens an URL and displays the content.
`void`	`setUrl(java.lang.String url)`	Sets the current URL.

- Method Detail
  - getUrl
```
java.lang.String getUrl()
```
    Replies the current URL.
    
    Returns:
    
    the current URL
  - setUrl
```
void setUrl(java.lang.String url)
```
    Sets the current URL.
    
    Parameters:
    
    url - the current URL
    
    Since:
    
    14807
  - getHistory
```
HelpBrowserHistory getHistory()
```
    Replies the browser history.
    
    Returns:
    
    the browser history
  - openHelpTopic
```
void openHelpTopic(java.lang.String relativeHelpTopic)
```
    Loads and displays the help information for a help topic given by a relative help topic name, i.e. "/Action/New".
    
    Parameters:
    
    relativeHelpTopic - the relative help topic
  - openUrl
```
void openUrl(java.lang.String url)
```
    Opens an URL and displays the content. If the URL is the locator of an absolute help topic, help content is loaded from the JOSM wiki. Otherwise, the help browser loads the page from the given URL.
    
    Parameters:
    
    url - the url