TreeExpandToLevelCommand (Nebula NatTable 2.0.2-SNAPSHOT API)

java.lang.Object
- org.eclipse.nebula.widgets.nattable.command.AbstractContextFreeCommand
- - org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandToLevelCommand

All Implemented Interfaces:

ILayerCommand
```
public class TreeExpandToLevelCommand
extends AbstractContextFreeCommand
```
Command to expand all nodes to a specified level in a tree.

See Also:

TreeLayer, TreeExpandToLevelCommandHandler

Constructor Summary

Constructors
Modifier	Constructor	Description
	`TreeExpandToLevelCommand(int level)`	Create a `TreeExpandToLevelCommand` that expands the nodes in a tree to the given level.
	`TreeExpandToLevelCommand(Integer parentIndex, int level)`	Create a `TreeExpandToLevelCommand` that expands the node at the given index in a tree to the given level.
`protected`	`TreeExpandToLevelCommand(TreeExpandToLevelCommand command)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

int getLevel()

Integer getParentIndex()
- Methods inherited from class org.eclipse.nebula.widgets.nattable.command.AbstractContextFreeCommand
  cloneCommand, convertToTargetLayer
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TreeExpandToLevelCommand
```
public TreeExpandToLevelCommand(int level)
```
    Create a TreeExpandToLevelCommand that expands the nodes in a tree to the given level. Nodes below the given level will not be expanded and stay collapsed.
    
    Parameters:
    
    level - The level to which the tree should be expanded.
  - TreeExpandToLevelCommand
```
public TreeExpandToLevelCommand(Integer parentIndex,
                                int level)
```
    Create a TreeExpandToLevelCommand that expands the node at the given index in a tree to the given level. Nodes below the given level will not be expanded and stay collapsed.
    Using a parentIndex of
    
    Parameters:
    
    parentIndex - The index of the tree node in the tree that should be expanded. null if the whole tree should be expanded to a certain level.
    
    level - The level to which the tree node should be expanded.
  - TreeExpandToLevelCommand
```
protected TreeExpandToLevelCommand(TreeExpandToLevelCommand command)
```
- Method Detail
  - getParentIndex
```
public Integer getParentIndex()
```
    Returns:
    
    The index of the tree node in the tree that should be expanded to a certain level or null if the whole tree should be expanded to a certain level.
  - getLevel
```
public int getLevel()
```
    Returns:
    
    The level to which the tree should be expanded.