Package org.emrick.project.effect

Class EffectManager

java.lang.Object

org.emrick.project.effect.EffectManager

public class EffectManager
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private HashMap<Integer,RFTrigger>	count2RFTrigger
private FootballFieldPanel	footballFieldPanel
private ArrayList<Integer>	ids
private final Stack<UndoableAction>	redoStack
private TimeManager	timeManager
private final Stack<UndoableAction>	undoStack

Constructor Summary

Constructors

Constructor	Description
EffectManager(FootballFieldPanel footballFieldPanel, TimeManager timeManager, HashMap<Integer,RFTrigger> count2RFTrigger)

Method Summary

Modifier and Type	Method	Description
boolean	addEffectToSelectedLEDStrips(Effect effect)
Effect	getEffect(LEDStrip ledStrip, long time)	Get the effect based on current count as specified by attribute of FootballFieldPanel.
Effect	getEffectsFromSelectedLEDStrips(long time)
FootballFieldPanel	getFootballFieldPanel()
ArrayList<Integer>	getIds()
ArrayList<LEDStrip>	getLEDStripsWithEffect(Effect e)
ArrayList<LEDStrip>	getSelectedLEDStrips()
TimeManager	getTimeManager()
Stack<UndoableAction>	getUndoStack()
boolean	isValid(Effect effect, LEDStrip ledStrip)	Checks if an effect can be validly created.
boolean	isValid(RFTrigger rfTrigger)	Checks if an RF trigger can be validly created.
void	redo()
void	removeAllEffectsFromAllLEDStrips()
void	removeAllEffectsFromSelectedLEDStrips()
void	removeEffectFromSelectedLEDStrips(Effect effect)
void	replaceEffectForSelectedLEDStrips(Effect oldEffect, Effect newEffect)
void	setCount2RFTrigger(HashMap<Integer,RFTrigger> count2RFTrigger)
void	setIds(ArrayList<Integer> ids)
private void	showAddEffectErrorDialog(LEDStrip ledStrip)
private void	showAddRFTriggerErrorDialog(LEDStrip ledStrip)
void	undo()

Methods inherited from class java.lang.Object

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

Field Details

undoStack

private final Stack<UndoableAction> undoStack

redoStack

private final Stack<UndoableAction> redoStack

footballFieldPanel

private FootballFieldPanel footballFieldPanel

timeManager

private TimeManager timeManager

count2RFTrigger

private HashMap<Integer,RFTrigger> count2RFTrigger

ids

private ArrayList<Integer> ids

Constructor Details

EffectManager

public EffectManager(FootballFieldPanel footballFieldPanel,
 TimeManager timeManager,
 HashMap<Integer,RFTrigger> count2RFTrigger)

Method Details

isValid

public boolean isValid(Effect effect,
 LEDStrip ledStrip)

Checks if an effect can be validly created. The effect should not overlap with another effect on the given performer, and its start and end times should be in different sets.

Parameters:

effect - The effect to check.

ledStrip - The ledStrip on which the effect is to be applied.

Returns:

True if valid, false if invalid.

isValid

public boolean isValid(RFTrigger rfTrigger)

Checks if an RF trigger can be validly created. The RF trigger should not be placed where an effect over-runs it (i.e., where it is in the middle of an effect). However, it can be placed where an effect begins or ends. Timestamps (mSec) are checked for validation.

Parameters:

rfTrigger - The RF trigger to be validated.

getUndoStack

public Stack<UndoableAction> getUndoStack()

undo

public void undo()

redo

public void redo()

addEffectToSelectedLEDStrips

public boolean addEffectToSelectedLEDStrips(Effect effect)

showAddRFTriggerErrorDialog

private void showAddRFTriggerErrorDialog(LEDStrip ledStrip)

showAddEffectErrorDialog

private void showAddEffectErrorDialog(LEDStrip ledStrip)

removeEffectFromSelectedLEDStrips

public void removeEffectFromSelectedLEDStrips(Effect effect)

removeAllEffectsFromSelectedLEDStrips

public void removeAllEffectsFromSelectedLEDStrips()

removeAllEffectsFromAllLEDStrips

public void removeAllEffectsFromAllLEDStrips()

replaceEffectForSelectedLEDStrips

public void replaceEffectForSelectedLEDStrips(Effect oldEffect,
 Effect newEffect)

getEffect

public Effect getEffect(LEDStrip ledStrip,
 long time)

Get the effect based on current count as specified by attribute of FootballFieldPanel.

Parameters:

ledStrip - The ledStrip of interest.

Returns:

The effect at the current count for the given performer. If there is none, return null.

getEffectsFromSelectedLEDStrips

public Effect getEffectsFromSelectedLEDStrips(long time)

getLEDStripsWithEffect

public ArrayList<LEDStrip> getLEDStripsWithEffect(Effect e)

getSelectedLEDStrips

public ArrayList<LEDStrip> getSelectedLEDStrips()

getFootballFieldPanel

public FootballFieldPanel getFootballFieldPanel()

getTimeManager

public TimeManager getTimeManager()

setCount2RFTrigger

public void setCount2RFTrigger(HashMap<Integer,RFTrigger> count2RFTrigger)

getIds

public ArrayList<Integer> getIds()

setIds

public void setIds(ArrayList<Integer> ids)