jcreek.cke.command
Class OverviewCommand
java.lang.Object
jcreek.cke.command.CreekCommand
jcreek.cke.command.OverviewCommand
- All Implemented Interfaces:
- javax.swing.undo.UndoableEdit
- public class OverviewCommand
- extends CreekCommand
Field Summary |
protected VertexList |
entities
List of entities to be moved by the LayoutAlgorithm. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
entities
protected VertexList entities
- List of entities to be moved by the LayoutAlgorithm.
OverviewCommand
public OverviewCommand(CreekDocument doc)
getUndoPresentationName
public java.lang.String getUndoPresentationName()
perform
public boolean perform()
- Description copied from class:
CreekCommand
- Do the command for the first time. The arguments
are given in the constructor for the particular
implementation of the command.
- Specified by:
perform
in class CreekCommand
- Returns:
- true if command executed, false if error
die
public void die()
isSignificant
public boolean isSignificant()
redo
public void redo()
throws javax.swing.undo.CannotRedoException
- Throws:
javax.swing.undo.CannotRedoException
undo
public void undo()
throws javax.swing.undo.CannotUndoException
- Throws:
javax.swing.undo.CannotUndoException
addEdit
public boolean addEdit(javax.swing.undo.UndoableEdit parm1)
getRedoPresentationName
public java.lang.String getRedoPresentationName()
replaceEdit
public boolean replaceEdit(javax.swing.undo.UndoableEdit parm1)
getPresentationName
public java.lang.String getPresentationName()
createTree
protected boolean createTree()
resetEntities
protected void resetEntities()
Created at IDI, NTNU by the Artificial Intelligence and Learning group