UndoManager.UndoAction

All Known Implementing Classes:

AbstractLayoutTool.ZOrderChangeUndoAction, AbstractResourceUndoAction, AbstractUndoAction, ComponentMoveResizeUndoAction, DynamicPropertyEditUndoAction, MultiBeanInfo.StaticValueSetUndoAction, PropertyBindingUndoAction, ResourceDeleteAction, ResourcePasteAction, UndoAddBlock, UndoAddComponents, UndoAddConnection, UndoAddElement, UndoConvertToContainer, UndoDeleteBlock, UndoDeleteComponents, UndoDeleteConnection, UndoDeleteElement, UndoEventConfigChange, UndoGroup, UndoMoveBlocks, UndoMoveElements, UndoPagesConfig, UndoPosition, UndoPropConfigChange, UndoRemoveProperty, UndoRenameProperty, UndoReorderChildren, UndoReplace, UndoRotation, UndoScriptConfigChange, UndoUngroup, UndoWrapComponent, UndoWriteProperty, WindowResizeUndoAction

Enclosing class:

UndoManager
```
public static interface UndoManager.UndoAction
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`execute()`	This function executes (redoes) the action
`java.lang.String`	`getDescription()`	The description of the action will be used to determine grouping equality as well as for display purposes.
`boolean`	`isGroupSequenceIndependent()`	This function should return true if a group of these actions can be undone by ONLY calling undo() on the first action in the group, and redone by ONLY calling execute() on the last action in the group.
`boolean`	`undo()`	This function will reverse the action

- Method Detail
  - getDescription
```
java.lang.String getDescription()
```
    The description of the action will be used to determine grouping equality as well as for display purposes.
  - undo
```
boolean undo()
```
    This function will reverse the action
    
    Returns:
    
    false if the undo failed
  - execute
```
boolean execute()
```
    This function executes (redoes) the action
    
    Returns:
    
    false if the execution failed
  - isGroupSequenceIndependent
```
boolean isGroupSequenceIndependent()
```
    This function should return true if a group of these actions can be undone by ONLY calling undo() on the first action in the group, and redone by ONLY calling execute() on the last action in the group.