# Uses of Interface
javax.help.event.TextHelpModelListener

Packages that use TextHelpModelListener
Package
Description
javax.help
Supports presentation of online documentation with both content and contextual views of this information.
javax.help.plaf.basic

## Uses of TextHelpModelListener in javax.help

Methods in javax.help with parameters of type TextHelpModelListener
Modifier and Type
Method
Description
`void`
DefaultHelpModel.`addTextHelpModelListener(TextHelpModelListener l)`
Adds a listener for the TextHelpModelEvent posted after the model has changed.
`void`
JHelpContentViewer.`addTextHelpModelListener(TextHelpModelListener l)`
Adds a listener for the TExtHelpModelEvent posted after the model has changed.
`void`
TextHelpModel.`addTextHelpModelListener(TextHelpModelListener l)`
Adds a listener for a TextHelpModel.
`void`
JHelpContentViewer.`removeHelpModelListener(TextHelpModelListener l)`
Removes a listener previously added with `addTextHelpModelListener`
`void`
DefaultHelpModel.`removeTextHelpModelListener(TextHelpModelListener l)`
Removes a listener previously added with addHelpListener
`void`
TextHelpModel.`removeTextHelpModelListener(TextHelpModelListener l)`
Removes a listener for a TextHelpModel.

## Uses of TextHelpModelListener in javax.help.plaf.basic

Classes in javax.help.plaf.basic that implement TextHelpModelListener
Modifier and Type
Class
Description
`class`
`BasicContentViewerUI`
The default UI for JHelpContentViewer.