TextAreaContentListener

All Known Implementing Classes:

TerraTextAreaSkin, TextAreaContentListener.Adapter, TextAreaContentListener.Listeners, TextAreaSkin
```
public interface TextAreaContentListener
```
Text area text listener interface.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`TextAreaContentListener.Adapter`	Deprecated. Since 2.1 and Java 8 the interface itself has default implementations.
`static class`	`TextAreaContentListener.Listeners`	Text area content listeners.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`paragraphInserted(TextArea textArea, int index)`	Called when a paragraph has been inserted into a text area's paragraph sequence.
`default void`	`paragraphsRemoved(TextArea textArea, int index, Sequence<TextArea.Paragraph> removed)`	Called when paragraphs have been removed from a text area's paragraph sequence.
`default void`	`textChanged(TextArea textArea)`	Called when a text area's text has changed.

- Method Detail
  - paragraphInserted
```
default void paragraphInserted(TextArea textArea,
                               int index)
```
    Called when a paragraph has been inserted into a text area's paragraph sequence.
    
    Parameters:
    
    textArea - The source of the event.
    
    index - The index at which the paragraph was inserted.
  - paragraphsRemoved
```
default void paragraphsRemoved(TextArea textArea,
                               int index,
                               Sequence<TextArea.Paragraph> removed)
```
    Called when paragraphs have been removed from a text area's paragraph sequence.
    
    Parameters:
    
    textArea - The source of the event.
    
    index - The starting index from which the paragraphs were removed.
    
    removed - The paragraphs that were removed.
  - textChanged
```
default void textChanged(TextArea textArea)
```
    Called when a text area's text has changed.
    
    Parameters:
    
    textArea - The source of the event.