course.create
Class GradePanel

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--course.create.GradePanel
All Implemented Interfaces:
javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, java.awt.image.ImageObserver, java.awt.event.ItemListener, java.awt.MenuContainer, java.io.Serializable

public class GradePanel
extends java.awt.Panel
implements java.awt.event.ActionListener, java.awt.event.ItemListener

Class with a graphic interface and some methods to manage information about grade scales.

See Also:
Serialized Form

Inner classes inherited from class java.awt.Panel
java.awt.Panel.AccessibleAWTPanel
 
Inner classes inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer
 
Inner classes inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent
 
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
GradePanel()
           
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent evt)
          Method for controlling the users action in the button "add" and "remove" for the grade scale.
 java.awt.Panel initView()
          Method for creation of a graphic interface for this class.
 void itemStateChanged(java.awt.event.ItemEvent evt)
          Method for controlling the users action in the checkbox (to use grade scale or average).
 void update(DataCourse dataCourse)
          Method for atualizing the dataCourse object with the graphic interface information.
 int validateGrade()
          Method for validation of the grade scale name and limit.
 int validateView()
          Method for validation of the graphic interface objects.
 
Methods inherited from class java.awt.Panel
addNotify, getAccessibleContext
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFont, setLayout, update, validate, validateTree
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

GradePanel

public GradePanel()
Method Detail

update

public void update(DataCourse dataCourse)
Method for atualizing the dataCourse object with the graphic interface information.

validateView

public int validateView()
Method for validation of the graphic interface objects.

validateGrade

public int validateGrade()
Method for validation of the grade scale name and limit.

initView

public java.awt.Panel initView()
Method for creation of a graphic interface for this class.

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent evt)
Method for controlling the users action in the checkbox (to use grade scale or average).
Specified by:
itemStateChanged in interface java.awt.event.ItemListener

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)
Method for controlling the users action in the button "add" and "remove" for the grade scale.
Specified by:
actionPerformed in interface java.awt.event.ActionListener