public static class HistoryBrowserInterface.NodeRemovedCommand extends AbstractUndoableCommand
| Modifier and Type | Field and Description |
|---|---|
protected Node |
contextNode
The node to be appended.
|
protected Node |
oldParent
The node's new parent.
|
protected Node |
oldSibling
The node's old sibling.
|
name| Constructor and Description |
|---|
NodeRemovedCommand(String commandName,
Node oldParent,
Node oldSibling,
Node contextNode)
Constructor.
|
| Modifier and Type | Method and Description |
|---|---|
void |
execute()
Executes this command.
|
void |
redo()
Performs redo for this command.
|
boolean |
shouldExecute()
Tests if the command can be executed.
|
void |
undo()
Performs undo for this command.
|
getName, setNameprotected Node oldSibling
protected Node oldParent
protected Node contextNode
public void execute()
UndoableCommandexecute in interface UndoableCommandexecute in class AbstractUndoableCommandpublic void undo()
UndoableCommandundo in interface UndoableCommandundo in class AbstractUndoableCommandpublic void redo()
UndoableCommandredo in interface UndoableCommandredo in class AbstractUndoableCommandpublic boolean shouldExecute()
UndoableCommandshouldExecute in interface UndoableCommandshouldExecute in class AbstractUndoableCommandCopyright © 2000–2017 Apache Software Foundation. All rights reserved.