cafe.gui.startView
Class StartPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  cafe.gui.startView.StartPanel

All Implemented Interfaces:

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

public class StartPanel
extends javax.swing.JPanel
implements AlertEvent, RegisterEvent, StartViewInterface

System makes an instance of this class when it needs startView. This class takes care to create that other System gets information it needs and communicates with other classes in this package.

Author:

Joni Lahtinen, Markus Penttila

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Field Summary

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, 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

StartPanel(ViewEventInterface viewEventInterface)
Constructs the start panel.

StartPanel(ViewEventInterface viewEventInterface, java.lang.String errorMessage)
Constructs the start panel and shows an error message while allowing no other controls.

Method Summary

void	addAlert() When user wants to add alert to a product, this method that instructs GUI's main class to change to the alert adding view is called.
void	addAlert(ImportProduct[] products) Adds current product alerts to the start view so that they can be shown on the screen.
void	nextLanguage() We call the language changing method from GUI's main class when the user presses the language button.
void	register() When user wants to register as a new user, ViewEventInterface is told to change view to RegisterView.
void	removeAlertPackage(ImportProduct product) When user wants to remove alert, he presses a button that calls this method.
void	showFingerError() Shows an error message "fingerprint not recognized" in the view for the amount of seconds that has been set in the settings file.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, 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, getWidth, getVisibleRect, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, 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, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

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

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, 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, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, 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, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

StartPanel

public StartPanel(ViewEventInterface viewEventInterface)

Constructs the start panel.

Parameters:

viewEventInterface - interface used to communicate with other system.

StartPanel

public StartPanel(ViewEventInterface viewEventInterface,
                  java.lang.String errorMessage)

Constructs the start panel and shows an error message while allowing no other controls.

Parameters:

viewEventInterface -

errorMessage -

Method Detail

addAlert

public void addAlert()

When user wants to add alert to a product, this method that instructs GUI's main class to change to the alert adding view is called.

Specified by:

addAlert in interface AlertEvent

See Also:

cafe.gui.StartView.AlertEvent#addAlert()

removeAlertPackage

public void removeAlertPackage(ImportProduct product)

When user wants to remove alert, he presses a button that calls this method. This will tell ViewEventInterface to remove alert from selected product.

Specified by:

removeAlertPackage in interface AlertEvent

Parameters:

product - product that hasnt alert anymore.

See Also:

cafe.gui.StartView.AlertEvent#removeAlertPackage(ImportProduct product)

register

public void register()

When user wants to register as a new user, ViewEventInterface is told to change view to RegisterView.

Specified by:

register in interface RegisterEvent

See Also:

cafe.gui.StartView.RegisterEvent#register()

addAlert

public void addAlert(ImportProduct[] products)

Adds current product alerts to the start view so that they can be shown on the screen.

Specified by:

addAlert in interface StartViewInterface

Parameters:

products - the products that have an alert set on

nextLanguage

public void nextLanguage()

We call the language changing method from GUI's main class when the user presses the language button. This will redraw the screen.

Specified by:

nextLanguage in interface StartViewInterface

showFingerError

public void showFingerError()

Shows an error message "fingerprint not recognized" in the view for the amount of seconds that has been set in the settings file.