audiojury.gui.client
Class JudgementBar

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--audiojury.gui.client.JudgementBar

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

Direct Known Subclasses:

PairedJudgementBar, SingleJudgementBar

public class JudgementBar

extends javax.swing.JPanel

Graphical representation of a Judgement which contains a group of ScoreButtons that represents a Scale and sound playback button(s).

See Also:

Serialized Form

Field Summary

protected javax.swing.ButtonGroup	bgrpScores Group of ScoreButtons.
protected javax.swing.JButton	currentSndButton Reference to the pressed sound button.
protected Sound	currentSound Sound which is being played.
protected java.util.Vector	currentSounds Vector of Sounds which are being played in a sequence.
protected boolean	isplayallowed Enables or disables sound playback functionality.
protected Judgement	judgement Judgement which is represented by this class in graphical way.
protected JudgementBarObservable	observable Used for registration of InteractiveModePanel as an observer and for notification about sound playback status.
protected javax.swing.JPanel	pnlScale Panel that display a group of ScoreButtons.
protected ProjectRunner	projectRunner ProjectRunner that is assigned to this judgement bar.
protected Scale	scale The Scale of a JudgementBar.

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

JudgementBar(ProjectRunner runner, Judgement judg, Scale scl)
Creates a new JudgementBar.

Method Summary

boolean	isPlayingSound() Checks whether sound is being played or not.
boolean	isSelected() Checks whether a ScoreButton was selected by user or not.
protected void	paintBar() Draws a panel which contains scale panel and sound play button(s).
protected void	paintScale() Draws a panel which contains the score buttons.
protected void	playSound(Sound snd) Single sound playback function.
protected void	playSounds(java.util.Vector sounds, int delay) Several sound playback function.
void	registerObserver(java.util.Observer observer) Registers observers for further sound playback notification.
void	setAllowPlay(boolean allow) Enables or disables sound playback on JudgementBar.
protected void	setBarEnabled(boolean enable) Enables or disables input on the judgement bar.
protected void	setBarVisible(boolean visible) Sets the visibility mode of the bar.
protected void	soundPlayFinished(Sound snd) Called when sound's playback is over.
protected void	soundPlayStarted(Sound snd) Called when sound's playback starts.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getWidth, getVisibleRect, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

pnlScale

protected javax.swing.JPanel pnlScale

Panel that display a group of ScoreButtons.

bgrpScores

protected javax.swing.ButtonGroup bgrpScores

Group of ScoreButtons.

projectRunner

protected ProjectRunner projectRunner

ProjectRunner that is assigned to this judgement bar.

judgement

protected Judgement judgement

Judgement which is represented by this class in graphical way.

scale

protected Scale scale

The Scale of a JudgementBar.

currentSndButton

protected javax.swing.JButton currentSndButton

Reference to the pressed sound button.

currentSound

protected Sound currentSound

Sound which is being played.

currentSounds

protected java.util.Vector currentSounds

Vector of Sounds which are being played in a sequence.

isplayallowed

protected boolean isplayallowed

Enables or disables sound playback functionality.

observable

protected JudgementBarObservable observable

Used for registration of InteractiveModePanel as an observer and for notification about sound playback status.

Constructor Detail

JudgementBar

public JudgementBar(ProjectRunner runner,
                    Judgement judg,
                    Scale scl)

Creates a new JudgementBar.

Parameters:

runner - ProjectRunner object that will be used by JudgementBar

judg - Judgement object which is represented by JudgementBar

scl - Scale object used in JudgementBar

Method Detail

registerObserver

public void registerObserver(java.util.Observer observer)

Registers observers for further sound playback notification.

Parameters:

observer - Observer object to register

isSelected

public boolean isSelected()

Checks whether a ScoreButton was selected by user or not.

Returns:

True if a ScoreButton was selected

isPlayingSound

public boolean isPlayingSound()

Checks whether sound is being played or not.

Returns:

True if sound is being played

setAllowPlay

public void setAllowPlay(boolean allow)

Enables or disables sound playback on JudgementBar.

Parameters:

allow - True if playback is allowed

paintScale

protected void paintScale()

Draws a panel which contains the score buttons.

paintBar

protected void paintBar()

Draws a panel which contains scale panel and sound play button(s).

setBarVisible

protected void setBarVisible(boolean visible)

Sets the visibility mode of the bar.

Parameters:

visible - True if the bar should be visible

setBarEnabled

protected void setBarEnabled(boolean enable)

Enables or disables input on the judgement bar.

Parameters:

enable - True if bar is enabled

playSound

protected void playSound(Sound snd)

Single sound playback function.

Parameters:

snd - Sound object to play

playSounds

protected void playSounds(java.util.Vector sounds,
                          int delay)

Several sound playback function. Plays sounds in a sequence using the specified delay between sounds.

Parameters:

sounds - Vector of sound to play

delay - delay value between sounds in microseconds

soundPlayStarted

protected void soundPlayStarted(Sound snd)

Called when sound's playback starts.

Parameters:

snd - Sound which is being played

soundPlayFinished

protected void soundPlayFinished(Sound snd)

Called when sound's playback is over.

Parameters:

snd - Sound which playback is over