## Uses of Interface
org.eclipse.swt.events.TreeListener

Packages that use TreeListener
Package | Description
--- | ---
org.eclipse.nebula.jface.gridviewer |
org.eclipse.nebula.widgets.grid |
org.eclipse.swt.events |
org.eclipse.swt.widgets |

### Uses of TreeListener in org.eclipse.nebula.jface.gridviewer

Methods in org.eclipse.nebula.jface.gridviewer with parameters of type TreeListener
Modifier and Type | Method and Description
--- | ---
`protected void` | GridTreeViewer.`addTreeListener(Control control, TreeListener listener)`

### Uses of TreeListener in org.eclipse.nebula.widgets.grid

Methods in org.eclipse.nebula.widgets.grid with parameters of type TreeListener
Modifier and Type | Method and Description
--- | ---
`void` | Grid.`addTreeListener(TreeListener listener)` Adds the listener to the collection of listeners who will be notified when the receiver's items changes, by sending it one of the messages defined in the `TreeListener` interface.
`void` | GridColumnGroup.`addTreeListener(TreeListener listener)` Adds the listener to the collection of listeners who will be notified when an item in the receiver is expanded or collapsed by sending it one of the messages defined in the `TreeListener` interface.
`void` | Grid.`removeTreeListener(TreeListener listener)` Removes the listener from the collection of listeners who will be notified when the receiver's items changes.
`void` | GridColumnGroup.`removeTreeListener(TreeListener listener)` Removes the listener from the collection of listeners who will be notified when items in the receiver are expanded or collapsed.

### Uses of TreeListener in org.eclipse.swt.events

Classes in org.eclipse.swt.events that implement TreeListener
Modifier and Type | Class and Description
--- | ---
`class` | `TreeAdapter` This adapter class provides default implementations for the methods described by the `TreeListener` interface.

### Uses of TreeListener in org.eclipse.swt.widgets

Methods in org.eclipse.swt.widgets with parameters of type TreeListener
Modifier and Type | Method and Description
--- | ---
`void` | Tree.`addTreeListener(TreeListener listener)` Adds the listener to the collection of listeners who will be notified when an item in the receiver is expanded or collapsed by sending it one of the messages defined in the `TreeListener` interface.
`void` | Tree.`removeTreeListener(TreeListener listener)` Removes the listener from the collection of listeners who will be notified when items in the receiver are expanded or collapsed.

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