charger

Class EditorState

Object

chargerlib.undo.UndoableState

charger.EditorState

public class EditorState
extends chargerlib.undo.UndoableState

A complete copy of the editing state, with the current graph, and the current knowledge base

Since:

Charger 3.8.3

Author:

Harry S. Delugach (delugach@uah.edu)

Field Summary

Fields

Modifier and Type	Field and Description
(package private) String	graph A CGX string that is parseable to form the current graph
(package private) KnowledgeBase	kb A copy of the ENTIRE knowledge base.
(package private) boolean	somethingHasChanged Remembers whether this state represents a change from the last save, backup, etc.

Constructor Summary

Constructors

Constructor and Description
EditorState(String holdgraph) Create a new editor state, converting the graph from a CGXML string

Method Summary

Modifier and Type	Method and Description
String	getGraph() Gets the graph stored in this state
KnowledgeBase	getKB()
boolean	isSomethingHasChanged() Returns whether this state represents a change from the last save, backup, etc.
void	setGraph(String graph) Sets the stored graph as a new CGXML string
void	setKB(KnowledgeBase kb)
void	setSomethingHasChanged(boolean somethingHasChanged) Remember for the editor state that when this state is active, the graph is considered changed from its last save, etc.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

graph

String graph

A CGX string that is parseable to form the current graph

somethingHasChanged

boolean somethingHasChanged

Remembers whether this state represents a change from the last save, backup, etc.

See Also:

Note this is not the same as whether the state itself has changed

kb

KnowledgeBase kb

A copy of the ENTIRE knowledge base.

Constructor Detail

EditorState

public EditorState(String holdgraph)

Create a new editor state, converting the graph from a CGXML string

Method Detail

getGraph

public String getGraph()

Gets the graph stored in this state

Returns:

a CGXML String

setGraph

public void setGraph(String graph)

Sets the stored graph as a new CGXML string

getKB

public KnowledgeBase getKB()

setKB

public void setKB(KnowledgeBase kb)

isSomethingHasChanged

public boolean isSomethingHasChanged()

Returns whether this state represents a change from the last save, backup, etc.

See Also:

Note this is not the same as whether the state itself has changed

setSomethingHasChanged

public void setSomethingHasChanged(boolean somethingHasChanged)

Remember for the editor state that when this state is active, the graph is considered changed from its last save, etc.

See Also:

EditFrame.somethingHasChanged