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UndoRedo V1.2 by Matthew Ford 2005/06/27 |
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java.lang.Objectau.com.forward.undoRedo.UndoRedoManager.Frame
protected class UndoRedoManager.Frame
This class hold the information needed to reset the UndoRedo tree to some prevous state
Constructor Summary | |
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protected |
UndoRedoManager.Frame(UndoRedoTreeNode rootNode)
Frame constructor. |
Method Summary | |
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UndoRedoTreeNode |
getPostTreeRootNode()
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UndoRedoTreeNode |
getPreTreeRootNode()
Reconstucts the original tree from the rootTree and the tail It also resets the undo flag on each cloned node. |
java.lang.String |
toString()
String representation of the postTree for this Frame |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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protected UndoRedoManager.Frame(UndoRedoTreeNode rootNode)
rootNode
- a shallow clone of the original tree.Method Detail |
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public UndoRedoTreeNode getPreTreeRootNode()
public UndoRedoTreeNode getPostTreeRootNode()
public java.lang.String toString()
toString
in class java.lang.Object
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©2005, Forward Computing and Control Pty. Ltd ACN 003 669 994 NSW Australia All Rights Reserved. |
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