gui
Class SingleRecord

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  gui.SingleRecord

All Implemented Interfaces:

GuiConstants, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

public class SingleRecord
extends javax.swing.JPanel
implements GuiConstants, java.awt.event.ActionListener

The single record class is the viewing panel for the data

See Also:

Serialized Form

Nested Class Summary

private class

SingleRecord.JXPanel The JXPanel, is required to allow the single record pane to be scrollable.

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

javax.swing.JPanel.AccessibleJPanel

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

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private java.util.ArrayList<javax.swing.JButton>	buttons
private java.util.LinkedList<javax.swing.JPanel>	columns
private java.util.LinkedList<javax.swing.JComboBox>	comboBoxFields
private static java.text.DecimalFormat	FORMAT
private int	index
private javax.swing.JPanel	pnlPosition
private static long	serialVersionUID
private java.util.LinkedList<javax.swing.JTextField>	textFields

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 gui.GuiConstants

ABOUT_FILE_FORMAT_CONVERTER, ABOUT_NOT_FOUND, BAD_URL, BROWSER_NOT_INSTALLED, buttonNames, CHANGE_DATA_TYPE, COLUMN_NAME_TOOLTIP, DATA_HEADING, DATA_TABLE, EMPTY, FIELD_HEADING, FILE_FORMAT_CONVERTER, HTML_ABOUT, IMAGE_PATH, LS, MAIN_HEADING, MENU_DATA, MENU_FILE, MENU_HELP, MENU_ITEM_DATA_COLUMN, MENU_ITEM_DATA_COLUMN_ADD, MENU_ITEM_DATA_COLUMN_DELETE, MENU_ITEM_DATA_RECORD, MENU_ITEM_DATA_RECORD_ADD, MENU_ITEM_DATA_RECORD_DELETE, MENU_ITEM_FILE_EXIT, MENU_ITEM_FILE_EXPORT, MENU_ITEM_FILE_EXPORT_DB, MENU_ITEM_FILE_EXPORT_TEXT, MENU_ITEM_FILE_IMPORT, MENU_ITEM_HELP_ABOUT, MENU_ITEM_HELP_MANUAL, MENU_ITEM_SETTINGS_LOOK, MENU_ITEM_SETTINGS_LOOK_1, MENU_ITEM_SETTINGS_LOOK_2, MENU_ITEM_SETTINGS_LOOK_3, MENU_ITEM_SETTINGS_LOOK_4, MENU_SETTINGS, OF, OK, RECORD, SINGLE_RECORD, SITE_NAME, SPACE, SPLASH_SCREEN, TYPE_HEADING, WEBSITE_NOT_EXIST

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

SingleRecord()
JPanel which shows a single record at a time.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) The actionPerformed method is used for the internal navigation of the single record pane.
private void	decrement() Decrements the index, and sets the fields.
private void	increment() Increments the index, and sets the fields.
private void	setFields() The method sets the JTextField values with the corresponding element from the selected record based upon the index value.
private void	setIndex(int index) The setIndex method is used to change the currently selected record; which sets the Fields with the new values.
private void	showField(java.lang.Object object) This method is used to show the JTextField on the column name cardlayout.
private void	updateDataType(java.lang.Object obj) This changes the dataType to what the user wants.
private void	updateHeader(java.lang.Object object) The update header method is used to update the changed column name value.
private void	updateText(java.lang.Object object) The method updates the assoicated value in the data structure with the value from the JTextField.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, 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 java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, 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, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, 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, 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, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, 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, 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

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

FORMAT

private static final java.text.DecimalFormat FORMAT

buttons

private java.util.ArrayList<javax.swing.JButton> buttons

columns

private java.util.LinkedList<javax.swing.JPanel> columns

textFields

private java.util.LinkedList<javax.swing.JTextField> textFields

comboBoxFields

private java.util.LinkedList<javax.swing.JComboBox> comboBoxFields

index

private int index

pnlPosition

private javax.swing.JPanel pnlPosition

Constructor Detail

SingleRecord

public SingleRecord()

JPanel which shows a single record at a time.

Method Detail

updateDataType

private void updateDataType(java.lang.Object obj)

This changes the dataType to what the user wants.

Parameters:

obj -

updateText

private void updateText(java.lang.Object object)

The method updates the assoicated value in the data structure with the value from the JTextField. The method validates the data, and also changes the background colour of the JTextField if its invalid.

Parameters:

object -

updateHeader

private void updateHeader(java.lang.Object object)

The update header method is used to update the changed column name value. It first checks whether the value has actually changed, by comparing the JTextField with the label.

Parameters:

object -

showField

private void showField(java.lang.Object object)

This method is used to show the JTextField on the column name cardlayout. It receives the JPanel of the cardlayout, and shows the next card (which has the JTextField in it, and requests focus.

Parameters:

object - - The shown card.

setIndex

private void setIndex(int index)

The setIndex method is used to change the currently selected record; which sets the Fields with the new values. If the index received is greater than the size of the data structure; then it will reset the index back to 0 - therefore creating a cycling effect when navigated through the records.

Parameters:

index - - The desired index in the datastructure which will get viewed.

increment

private void increment()

Increments the index, and sets the fields.

decrement

private void decrement()

Decrements the index, and sets the fields.

setFields

private void setFields()

The method sets the JTextField values with the corresponding element from the selected record based upon the index value.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

The actionPerformed method is used for the internal navigation of the single record pane. The method matches the action event source, with the different JButtons from the internal List of JButton and performs the corresponding action.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e -