GrossHistory

java.lang.Object
- cusack.hcg.model.GrossHistory

public class GrossHistory
extends java.lang.Object

Author:: Unknown., Modified by Chuck Cusack, Feb 2010

Constructor Summary

Constructors
Constructor and Description

GrossHistory(PuzzleInstance pi)

Constructors
Constructor and Description
`GrossHistory(PuzzleInstance pi)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`addEvent(Event<?> event)`
`boolean`	`canRedo()`
`boolean`	`canUndo()`
`void`	`clearAnnotations()`
`void`	`clearHistory()`
`Event<?>`	`getCurrentRedoableEvent()`
`Event<?>`	`getCurrentUndoableEvent()`
`Event<?>`	`getLastAddedEvent()`
`Event<?>`	`getNextEvent()`
`int`	`getNextEventIndex()`
`Event<?>`	`getTopOfUndoStack()`
`java.lang.String`	`historyToString()` This method returns the gross history in a string representation rather than as a grouping of data
`boolean`	`isSaved()`
`boolean`	`iteratorAtBeginning()`
`boolean`	`iteratorAtEnd()`
`Event<?>`	`next()` Used to iterate over the history to make annotations.
`Event<?>`	`previous()` Used to iterate over the history to make annotations.
`void`	`printStacks()`
`void`	`setSaved(boolean saved)`
`int`	`size()`
`boolean`	`takebackAndDeleteLastEvent()`
`void`	`toBeginning()`
`void`	`toEnd()`

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

Constructor Detail

GrossHistory

public GrossHistory(PuzzleInstance pi)

Method Detail

clearHistory
```
public void clearHistory()
```

clearAnnotations
```
public void clearAnnotations()
```

addEvent

public boolean addEvent(Event<?> event)

printStacks
```
public void printStacks()
```

canRedo
```
public boolean canRedo()
```

canUndo
```
public boolean canUndo()
```

getCurrentUndoableEvent

public Event<?> getCurrentUndoableEvent()

getCurrentRedoableEvent

public Event<?> getCurrentRedoableEvent()

getTopOfUndoStack
```
public Event<?> getTopOfUndoStack()
```

takebackAndDeleteLastEvent

public boolean takebackAndDeleteLastEvent()

getNextEvent
```
public Event<?> getNextEvent()
```

getNextEventIndex
```
public int getNextEventIndex()
```

previous
```
public Event<?> previous()
```
Used to iterate over the history to make annotations.

Returns:

next
```
public Event<?> next()
```
Used to iterate over the history to make annotations.

Returns:

toEnd
```
public void toEnd()
```

toBeginning
```
public void toBeginning()
```

historyToString
```
public java.lang.String historyToString()
```
This method returns the gross history in a string representation rather than as a grouping of data

Returns:

The string that represents the data

size
```
public int size()
```

getLastAddedEvent
```
public Event<?> getLastAddedEvent()
```

iteratorAtEnd
```
public boolean iteratorAtEnd()
```

iteratorAtBeginning
```
public boolean iteratorAtBeginning()
```

setSaved
```
public void setSaved(boolean saved)
```

isSaved
```
public boolean isSaved()
```

Class GrossHistory

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

GrossHistory

Method Detail

clearHistory

clearAnnotations

addEvent

printStacks

canRedo

canUndo

getCurrentUndoableEvent

getCurrentRedoableEvent

getTopOfUndoStack

takebackAndDeleteLastEvent

getNextEvent

getNextEventIndex

previous

next

toEnd

toBeginning

historyToString

size

getLastAddedEvent

iteratorAtEnd

iteratorAtBeginning

setSaved

isSaved