mxGraphModel.mxRootChange (JGraph X 2.1.0.7 API Specification)

java.lang.Object

com.mxgraph.model.mxIGraphModel.mxAtomicGraphModelChange

com.mxgraph.model.mxGraphModel.mxRootChange

All Implemented Interfaces:: mxUndoableEdit.mxUndoableChange

Enclosing class:: mxGraphModel

public static class mxGraphModel.mxRootChange extends mxIGraphModel.mxAtomicGraphModelChange

Field Summary

Fields

Modifier and Type

Field

Description

protected Object

previous

Holds the new and previous root cell.

protected Object

root

Holds the new and previous root cell.

Fields inherited from class com.mxgraph.model.mxIGraphModel.mxAtomicGraphModelChange
model
Constructor Summary

Constructors

Constructor

Description

mxRootChange()

mxRootChange(mxGraphModel model, Object root)
Method Summary

Modifier and Type

Method

Description

void

execute()

Changes the root of the model.

Object

getPrevious()

Object

getRoot()

void

setPrevious(Object value)

void

setRoot(Object value)

Methods inherited from class com.mxgraph.model.mxIGraphModel.mxAtomicGraphModelChange
getModel, setModel

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- root
  
  protected Object root
  
  Holds the new and previous root cell.
- previous
  
  protected Object previous
  
  Holds the new and previous root cell.
Constructor Details
- mxRootChange
  
  public mxRootChange()
- mxRootChange
  
  public mxRootChange(mxGraphModel model, Object root)
Method Details
- setRoot
  
  public void setRoot(Object value)
- getRoot
  
  public Object getRoot()
  
  Returns:
  
  the root
- setPrevious
  
  public void setPrevious(Object value)
- getPrevious
  
  public Object getPrevious()
  
  Returns:
  
  the previous
- execute
  
  public void execute()
  
  Changes the root of the model.
  
  Specified by:
  
  execute in interface mxUndoableEdit.mxUndoableChange
  
  Specified by:
  
  execute in class mxIGraphModel.mxAtomicGraphModelChange