Class JProgressBar

java.lang.Object

vaadinx.awt.Component

vaadinx.awt.Container

vaadinx.swing.JComponent

vaadinx.swing.JProgressBar

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants, FieldReconciler.Reconcilable

public class JProgressBar
extends JComponent
implements SwingConstants, Accessible, FieldReconciler.Reconcilable

Emulator for JProgressBar, rendered by SJProgressBar.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected ChangeEvent	changeEvent	Lazily created by fireStateChanged(), as in the JDK.
protected ChangeListener	changeListener	The listener createChangeListener() produced, subscribed to the model through modelRelay.
protected BoundedRangeModel	model
protected int	orientation
protected boolean	paintBorder
protected boolean	paintString
protected String	progressString

Fields inherited from class JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, FILL_CHROME, FILL_DEFAULT, LEFT_ALIGNMENT, listenerList, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface ImageObserver

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

Fields inherited from interface SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Constructor	Description
JProgressBar()
JProgressBar(int orientation)
JProgressBar(int min, int max)
JProgressBar(int orientation, int min, int max)
JProgressBar(BoundedRangeModel brm)

Method Summary

Modifier and Type	Method	Description
void	addChangeListener(ChangeListener l)
protected ChangeListener	createChangeListener()	JDK hook: the listener subscribed to the model, which re-fires as this bar.
protected void	fireStateChanged()
AccessibleContext	getAccessibleContext()
ChangeListener[]	getChangeListeners()
int	getMaximum()
int	getMinimum()
BoundedRangeModel	getModel()
int	getOrientation()
double	getPercentComplete()	The JDK's arithmetic, so an empty range (minimum == maximum) answers NaN, as on the desktop.
String	getString()
ProgressBarUI	getUI()
String	getUIClassID()
int	getValue()
boolean	isBorderPainted()
boolean	isIndeterminate()
boolean	isStringPainted()
protected String	paramString()
final void	reconcileFields()	D_field_write_reconcile repair hook — see JSlider.reconcileFields().
void	removeChangeListener(ChangeListener l)
void	setBorderPainted(boolean b)
void	setIndeterminate(boolean newValue)
void	setMaximum(int maximum)
void	setMinimum(int minimum)
void	setModel(BoundedRangeModel newModel)
void	setOrientation(int orientation)
void	setString(String s)
void	setStringPainted(boolean b)
void	setUI(ProgressBarUI ui)
void	setValue(int n)
void	updateUI()

Methods inherited from class JComponent

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

Methods inherited from class Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, addSlotChild, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, fireHierarchyEvent, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, peerContentElement, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeSlotChild, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, applyBackgroundToPeer, applyVisibleToPeer, awtListeners, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, defaultFillCssClass, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, fireComponentEvent, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isThemeDefault, 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, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, suppressMouseBridge, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, withPeer, withPeerOnLiveUI

Methods inherited from class Object

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

Field Details

changeListener

protected ChangeListener changeListener

The listener createChangeListener() produced, subscribed to the model through modelRelay. Protected and named as the JDK's is, so a subclass that reads or replaces it compiles unchanged.

orientation

protected int orientation

paintBorder

protected boolean paintBorder

model

protected BoundedRangeModel model

progressString

protected String progressString

paintString

protected boolean paintString

changeEvent

protected transient ChangeEvent changeEvent

Lazily created by fireStateChanged(), as in the JDK.

Constructor Details

JProgressBar

public JProgressBar()

JProgressBar

public JProgressBar(int orientation)

JProgressBar

public JProgressBar(int min,
 int max)

JProgressBar

public JProgressBar(int orientation,
 int min,
 int max)

JProgressBar

public JProgressBar(BoundedRangeModel brm)

Method Details

reconcileFields

public final void reconcileFields()

D_field_write_reconcile repair hook — see JSlider.reconcileFields().

Specified by:

reconcileFields in interface FieldReconciler.Reconcilable

getValue

public int getValue()

setValue

public void setValue(int n)

getMinimum

public int getMinimum()

setMinimum

public void setMinimum(int minimum)

getMaximum

public int getMaximum()

setMaximum

public void setMaximum(int maximum)

getModel

public BoundedRangeModel getModel()

setModel

public void setModel(BoundedRangeModel newModel)

getPercentComplete

public double getPercentComplete()

The JDK's arithmetic, so an empty range (minimum == maximum) answers NaN, as on the desktop.

setIndeterminate

public void setIndeterminate(boolean newValue)

isIndeterminate

public boolean isIndeterminate()

getOrientation

public int getOrientation()

setOrientation

public void setOrientation(int orientation)

isStringPainted

public boolean isStringPainted()

setStringPainted

public void setStringPainted(boolean b)

getString

public String getString()

setString

public void setString(String s)

isBorderPainted

public boolean isBorderPainted()

setBorderPainted

public void setBorderPainted(boolean b)

addChangeListener

public void addChangeListener(ChangeListener l)

removeChangeListener

public void removeChangeListener(ChangeListener l)

getChangeListeners

public ChangeListener[] getChangeListeners()

fireStateChanged

protected void fireStateChanged()

createChangeListener

protected ChangeListener createChangeListener()

JDK hook: the listener subscribed to the model, which re-fires as this bar.

updateUI

public void updateUI()

Overrides:

updateUI in class JComponent

getUIClassID

public String getUIClassID()

Overrides:

getUIClassID in class JComponent

getUI

public ProgressBarUI getUI()

Overrides:

getUI in class JComponent

setUI

public void setUI(ProgressBarUI ui)

paramString

protected String paramString()

Overrides:

paramString in class JComponent

getAccessibleContext

public AccessibleContext getAccessibleContext()

Specified by:

getAccessibleContext in interface Accessible

Overrides:

getAccessibleContext in class Component