AppletInterface
Class OwnershipFrame

java.lang.Object
  java.awt.Component
      amber.server.component.ComponentHandler
          amber.server.component.PanelHandler
              amber.server.panel.BasePanel
                  amber.server.panel.BaseFrame
                      AppletInterface.OwnershipFrame

All Implemented Interfaces:

java.awt.event.ActionListener, amber.server.application.ApplicationInterface, amber.awt.event.ComponentWindowListener, amber.server.panel.ContainerHandler, java.util.EventListener, java.awt.image.ImageObserver, java.awt.ItemSelectable, java.awt.MenuContainer, java.io.Serializable

public class OwnershipFrame

extends amber.server.panel.BaseFrame

implements amber.awt.event.ComponentWindowListener, java.awt.event.ActionListener

Author:

student This class is being used for displaying information about a selected owned stock.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Component

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

Field Summary

private amber.server.component.FloatButtonHandler	btnOk
int	FRAMEHEIGHT
int	FRAMEWIDTH
private java.lang.String	index
private amber.server.component.LabelHandler	lblAvgCost
private amber.server.component.LabelHandler	lblDateLastPurchased
private amber.server.component.LabelHandler	lblHigh
private amber.server.component.LabelHandler	lblLastPurchaseAmount
private amber.server.component.LabelHandler	lblLastPurchaseQty
private amber.server.component.LabelHandler	lblLastPurchaseRate
private amber.server.component.LabelHandler	lblLow
private amber.server.component.LabelHandler	lblMain Declare the components used in this frame.
private amber.server.component.LabelHandler	lblStockCode
private amber.server.component.LabelHandler	lblStockName
private amber.server.component.LabelHandler	lblTotalCost
private amber.server.component.LabelHandler	lblTotalQty
private java.awt.Font	level1
private java.awt.Font	level2
private StockOwnership_Data[]	owned
private Stock_Data[]	totalstocks
private User_Data	userdata

Fields inherited from class amber.server.panel.BaseFrame

title

Fields inherited from class amber.server.panel.BasePanel

autoDoLayoutState, xOffset, yOffset

Fields inherited from class amber.server.component.PanelHandler

AddOperation, autoRedrawState, defaultSpecialKeyCodes, defaultSpecialModifiers, drawOperations, InsertOperation, PaintPanel, PanelNextAvailableCommand, postInPacketListeners, preInPacketListeners, RemoveAllOperations, RemoveOperation, ReplaceOperation, SetBorder, SetReDraw, SetSpecialKeys, specialKeyCodesCache, SpecialKeyEvent, specialKeyModifierCache

Fields inherited from class amber.server.component.ComponentHandler

actionCommand, active, ApplicationId, CancelReturn, dataEncoder, DefaultTimeout, enabledState, encoderBytes, id, InvalidId, MaximumId, NoReturn, OkCancelType, OkReturn, OkType, OkYesReturn, parentPage, responsePackets, timeoutValue, UnchangeableInvalidId, visibleState, YesNoCancelType, YesNoType, YesReturn

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface amber.server.panel.ContainerHandler

AddComponent, AutoDoLayout, ForceDoLayout, GetInsets, GetInsetsResponse, NextAvailableCommand, RemoveAllComponents, RemoveComponent, SetBounds

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

OwnershipFrame()
This is the constructor for OwnershipFrame.java

OwnershipFrame(amber.server.application.ApplicationInterface appHandler)
The initialising constructor.

OwnershipFrame(amber.server.application.ApplicationInterface appHandler, java.lang.String i)
The initialising constructor.

OwnershipFrame(int id, amber.server.application.ApplicationInterface appHandler)
The initialising constructor.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e)
private java.lang.String	calculateAverage(java.lang.String cost, java.lang.String q) This utility method is being used for calculating the average cost of shares.
boolean	canClose() This function determines if the panel can be closed.
protected void	defineComponents() This function is called to define the components which are a part of this panel.
void	fillControls() This function would normally never need to be called, but is required to be defined as it is called internally.
private StockOwnership_Data	getOwnershipStock(java.lang.String name) This utility method is being used for retrieving stock ownership details.
private Stock_Data	getStock(java.lang.String name) Method: getStock This utility method is being used for getting stock details specified by the stock name.
protected StockTradingApplication	getStockTradingApplication() This method is being used for getting the parent application.
double	round(double x, int dec) This utility method is being used for rounding a given double to a specified number of decimal places.
void	saveData() This function is called to save any required information in the panel.
void	windowActivated(amber.awt.event.ComponentWindowEvent arg0)
void	windowClosed(amber.awt.event.ComponentWindowEvent arg0)
void	windowClosing(amber.awt.event.ComponentWindowEvent arg0)
void	windowDeactivated(amber.awt.event.ComponentWindowEvent arg0)
void	windowDeiconified(amber.awt.event.ComponentWindowEvent arg0)
void	windowIconified(amber.awt.event.ComponentWindowEvent arg0)
void	windowOpened(amber.awt.event.ComponentWindowEvent arg0)

Methods inherited from class amber.server.panel.BaseFrame

getPanelType, getTitle, isVisible, setActive, setBounds, setBounds, setInternalBounds, setInternalBounds, setInternalLocation, setInternalLocation, setInternalSize, setInternalSize, setLocation, setLocation, setSize, setSize, setTitle, setVisible, toBack, toFront

Methods inherited from class amber.server.panel.BasePanel

add, addComponent, addInPostPacketListener, addInPrePacketListener, buildComponent, buildComponent, doPanelLayout, fireInPostPacketPerformed, fireInPrePacketPerformed, forwardPacket, getAutoDoLayout, getComponents, getComponentStructure, getInsets, getPanelComponent, getPanelComponentAt, getPanelComponentAt, getPanelComponentAt, getPanelComponentAt, getPanelGroup, isMyId, isSelected, matchComponentToControl, matchIdToControl, processCurrentPacket, recreatePanel, remove, removeComponent, removeInPostPacketListener, removeInPrePacketListener, setAutoDoLayout, setBounds, setBounds, setComponentBaseOffset, setLocation, setLocation, setPanelGroup, setPanelLocation, setPanelLocation, setSelected, setSelectedInternal, setSize, setSize, setUpComponent

Methods inherited from class amber.server.component.PanelHandler

addComponent, addComponent, addDraw3DRect, addDrawArc, addDrawImage, addDrawImage, addDrawImage, addDrawImage, addDrawLine, addDrawOval, addDrawPolygon, addDrawPolyline, addDrawRect, addDrawRoundRect, addDrawString, addDrawString, addFill3DRect, addFillArc, addFillOval, addFillPolygon, addFillRect, addFillRoundRect, addOperation, addSetClip, addSetColour, addSetFont, addSetPaintMode, addSetXORMode, addSpecialKeyListener, disableSpecialKeyEvents, enableSpecialKeyEvents, getDrawOperations, getSpecialKeyCodes, handlePacket, handleToIndex, insertDraw3DRect, insertDrawArc, insertDrawImage, insertDrawImage, insertDrawImage, insertDrawImage, insertDrawLine, insertDrawPolygon, insertDrawPolyline, insertDrawRect, insertDrawRoundRect, insertDrawString, insertDrawString, insertFill3DRect, insertFill3DRect, insertFillArc, insertFillOval, insertFillPolygon, insertFillRect, insertFillRoundRect, insertOperation, insertSetClip, insertSetColour, insertSetFont, insertSetPaintMode, insertSetXORMode, performSetBounds, performSetLocation, performSetSize, processEvent, processSpecialKeyEvent, removeAllComponents, removeAllDrawOperations, removeDrawOperation, removeSpecialKeyListener, repaintPanel, replaceDraw3DRect, replaceDrawArc, replaceDrawImage, replaceDrawImage, replaceDrawImage, replaceDrawImage, replaceDrawLine, replaceDrawPolygon, replaceDrawPolyline, replaceDrawRect, replaceDrawRoundRect, replaceDrawString, replaceDrawString, replaceFill3DRect, replaceFill3DRect, replaceFillArc, replaceFillOval, replaceFillPolygon, replaceFillRect, replaceFillRoundRect, replaceOperation, replaceSetClip, replaceSetColour, replaceSetFont, replaceSetPaintMode, replaceSetXORMode, resetState, setAutoRepaint, setBorder, setSpecialKeyCodes, setSpecialKeyEventState

Methods inherited from class amber.server.component.ComponentHandler

addActionListener, addCloseable, addComponentListener, addEventMask, addFocusListener, addItemListener, addKeyListener, addMouseListener, addMouseMotionListener, addNotify, addReceivedPacket, addTextListener, addWindowListener, booleanToInt, createDataInput, directPacket, displayMessageBox, fireWindowActivated, fireWindowClosed, fireWindowClosing, fireWindowDeactivated, fireWindowDeiconified, fireWindowEvent, fireWindowIconified, fireWindowOpened, forceComponentGetUrl, forceComponentGetUrl, forwardEventPacket, generateActionEvent, generateFocusEvent, generateItemEvent, generateKeyEvent, generateMouseEvent, getActionCommand, getAllCloseable, getBounds, getDataEncoderStream, getDefaultParameters, getEncoderStream, getEventMask, getFontCharacteristics, getFontCharacteristics, getFontCharacteristics, getFontCharacteristics, getFontStyle, getId, getLocation, getLog, getMaximumSize, getMinimumSize, getModalObject, getParentApplication, getParentContainer, getParentServer, getPreferredSize, getRemoteProperties, getResponsePacket, getSelectedObjects, getSize, getSizeCharacteristics, getTimeout, getToolTip, getValidId, getX, getY, handleMessages, internalForwardPacket, internalGetBounds, intToBoolean, isActive, isApplicationActive, isComponentModal, isConnected, isEnabled, isSpecialPacket, processActionEvent, processApplicationPacket, processComponentEvent, processFocusEvent, processItemEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processNormalResponse, processTextEvent, queryMessageBox, removeActionListener, removeCloseable, removeComponentListener, removeEventMask, removeFocusListener, removeItemListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removeTextListener, removeToolTip, removeWindowListener, requestFocus, restart, sendPacket, sendPacketAndBlock, sendPacketAndBlock, sendPendingPackets, setActionCommand, setBackground, setComponentModal, setConnectedState, setCursor, setEnabled, setEventMask, setFont, setFont, setFontStyle, setForeground, setForegroundBackground, setId, setLog, setModalObject, setParentApplication, setParentContainer, setParentServer, setRemoteProperties, setTimeout, setToolTip, setX, setY, shutDown, shutDownClient, shutDownClient, start

Methods inherited from class java.awt.Component

action, add, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getAlignmentX, getAlignmentY, getBackground, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, getWidth, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paint, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setComponentOrientation, setDropTarget, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setName, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, update, validate

Methods inherited from class java.lang.Object

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

Field Detail

btnOk

private amber.server.component.FloatButtonHandler btnOk

FRAMEHEIGHT

public final int FRAMEHEIGHT

See Also:

Constant Field Values

FRAMEWIDTH

public final int FRAMEWIDTH

See Also:

Constant Field Values

index

private java.lang.String index

lblAvgCost

private amber.server.component.LabelHandler lblAvgCost

lblDateLastPurchased

private amber.server.component.LabelHandler lblDateLastPurchased

lblHigh

private amber.server.component.LabelHandler lblHigh

lblLastPurchaseAmount

private amber.server.component.LabelHandler lblLastPurchaseAmount

lblLastPurchaseQty

private amber.server.component.LabelHandler lblLastPurchaseQty

lblLastPurchaseRate

private amber.server.component.LabelHandler lblLastPurchaseRate

lblLow

private amber.server.component.LabelHandler lblLow

lblMain

private amber.server.component.LabelHandler lblMain

Declare the components used in this frame.

lblStockCode

private amber.server.component.LabelHandler lblStockCode

lblStockName

private amber.server.component.LabelHandler lblStockName

lblTotalCost

private amber.server.component.LabelHandler lblTotalCost

lblTotalQty

private amber.server.component.LabelHandler lblTotalQty

level1

private java.awt.Font level1

level2

private java.awt.Font level2

owned

private StockOwnership_Data[] owned

totalstocks

private Stock_Data[] totalstocks

userdata

private User_Data userdata

Constructor Detail

OwnershipFrame

public OwnershipFrame()

This is the constructor for OwnershipFrame.java

OwnershipFrame

public OwnershipFrame(amber.server.application.ApplicationInterface appHandler)

The initialising constructor.

Parameters:

appHandler - The handle to the main ApplicationInterface which handles the functions of the overall application.

OwnershipFrame

public OwnershipFrame(amber.server.application.ApplicationInterface appHandler,
                      java.lang.String i)

The initialising constructor.

Parameters:

appHandler - The handle to the main ApplicationInterface which handles the functions of the overall application.

OwnershipFrame

public OwnershipFrame(int id,
                      amber.server.application.ApplicationInterface appHandler)

The initialising constructor.

Parameters:

id - The int containing the id of the corresponding remote component residing on the browser.

appHandler - The handle to the main ApplicationInterface which handles the functions of the overall application.

Method Detail

actionPerformed

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

Specified by:

actionPerformed in interface java.awt.event.ActionListener

calculateAverage

private java.lang.String calculateAverage(java.lang.String cost,
                                          java.lang.String q)

This utility method is being used for calculating the average cost of shares.

Parameters:

cost - The total amount spent on shares.

q - The number of shares bought.

Returns:

String The average cost of each share.

canClose

public boolean canClose()

This function determines if the panel can be closed. The derived panels must determine if this panel can close. If this is not possible the function should return false.

Specified by:

canClose in interface amber.server.panel.ContainerHandler

Returns:

boolean false if it is not possible to close this panel.

defineComponents

protected void defineComponents()

This function is called to define the components which are a part of this panel. This function is called by the constructor to set up the normal static components and their locations. This method is required.

fillControls

public void fillControls()

This function would normally never need to be called, but is required to be defined as it is called internally. Its specific purpose is to set the controls to a known state once they are created.

Specified by:

fillControls in interface amber.server.panel.ContainerHandler

getOwnershipStock

private StockOwnership_Data getOwnershipStock(java.lang.String name)

This utility method is being used for retrieving stock ownership details.

Parameters:

name - The name of stock ownership for which the details are to be retrieved.

Returns:

StockOwnership_Data The stock ownership details.

getStock

private Stock_Data getStock(java.lang.String name)

Method: getStock This utility method is being used for getting stock details specified by the stock name.

Parameters:

name - The name of the stock details are to be retrived for.

Returns:

Stock_Data The stock details.

getStockTradingApplication

protected StockTradingApplication getStockTradingApplication()

This method is being used for getting the parent application.

Returns:

StockTradingApplication The parent application.

round

public double round(double x,
                    int dec)

This utility method is being used for rounding a given double to a specified number of decimal places.

Parameters:

x - The orginal double to be rounded.

dec - The number of decimal places to be rounded to.

Returns:

double The rounded double.

saveData

public void saveData()

This function is called to save any required information in the panel. This function is called externally when another panel wishes to take over the base panel or when closing the panel. This function need not actually do something.

Specified by:

saveData in interface amber.server.panel.ContainerHandler

windowActivated

public void windowActivated(amber.awt.event.ComponentWindowEvent arg0)

Specified by:

windowActivated in interface amber.awt.event.ComponentWindowListener

windowClosed

public void windowClosed(amber.awt.event.ComponentWindowEvent arg0)

Specified by:

windowClosed in interface amber.awt.event.ComponentWindowListener

windowClosing

public void windowClosing(amber.awt.event.ComponentWindowEvent arg0)

Specified by:

windowClosing in interface amber.awt.event.ComponentWindowListener

windowDeactivated

public void windowDeactivated(amber.awt.event.ComponentWindowEvent arg0)

Specified by:

windowDeactivated in interface amber.awt.event.ComponentWindowListener

windowDeiconified

public void windowDeiconified(amber.awt.event.ComponentWindowEvent arg0)

Specified by:

windowDeiconified in interface amber.awt.event.ComponentWindowListener

windowIconified

public void windowIconified(amber.awt.event.ComponentWindowEvent arg0)

Specified by:

windowIconified in interface amber.awt.event.ComponentWindowListener

windowOpened

public void windowOpened(amber.awt.event.ComponentWindowEvent arg0)

Specified by:

windowOpened in interface amber.awt.event.ComponentWindowListener