de.upb.swtpra05.group03.companycontrol
Class TradePanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  de.upb.swtpra05.group03.companycontrol.TradePanel

All Implemented Interfaces:

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

public class TradePanel

extends javax.swing.JPanel

implements java.awt.event.ActionListener

The Trade Panel, placed in the Control Panel, is used to Buy and Sell Shuttles.

Version:

$Revision: 1.3 $

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

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

Field Summary

private javax.swing.border.TitledBorder	buyBorder loweretched border for the inner panel buyPanel
private javax.swing.JPanel	buyPanel inner panel for buying a shuttle
private javax.swing.JLabel	buyShuttleAtLabel label for the stationComboBox
private javax.swing.JButton	buyShuttleButton button for buying a shuttle
private boolean	chosenShuttleMoving set true if the chosen shuttle is moving and not standing at a station
private javax.swing.JOptionPane	errorMessage this option pane shows a message when the user forgot to enter a minimum (maximum) price before pressing the "sell shuttle" ("buy shuttle") button.
private javax.swing.JLabel	forMaximumLabel label for the maxPriceTextField
private javax.swing.JLabel	forMinimumLabel label for the minPriceTextField
private java.awt.GridBagConstraints	gbc the GridBagLayoutConstraints
private javax.swing.JTextField	maxPriceTextField text field to enter the maximum price to buy a shuttle for
private javax.swing.JTextField	minPriceTextField text field to enter the minimum price to sell a shuttle for
private javax.swing.JFrame	optionPaneFrame the frame of the option pane
private javax.swing.border.Border	paneBorder loweretched border for the panel
private CompanyMainControl	refControl reference on the CompanyMainControl
private javax.swing.border.TitledBorder	sellBorder loweretched border for the inner panel sellPanel
private javax.swing.JPanel	sellPanel inner panel for selling a shuttle
private javax.swing.JButton	sellShuttleButton button for selling a shuttle
private javax.swing.JLabel	sellShuttleLabel label for the shuttleComboBox
private static long	serialVersionUID Comment for serialVersionUID
private javax.swing.JComboBox	shuttleComboBox combo box that contains all the company's shuttle to choose which shuttle to sell
private javax.swing.JComboBox	stationComboBox combo box that contains all the stations to choose where to buy a shuttle
private javax.swing.border.TitledBorder	titledBorder Border with title "Shuttle Trades"

Fields inherited from class javax.swing.JPanel

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.Container

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

TradePanel(CompanyMainControl refControl)
The constructor sets the layout of the trade panel and the action commands and listeners of the buttons and text fields

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) This method is called when the user presses one of the buttons or presses in one of the text fields.
void	reset() This method is called by ControlPanel when the Company Control is disconnected from the kernel and it is called by this class itself when initializing to have clear boxes.
private void	setGbc(int row, int column, int width, int height, double weighty, double weightx, int fill) setting some layout values
void	setShuttleItem(java.lang.String shuttle, int revenue) This method is called by ControlPanel when a user marks a row in the ShuttleTable.
void	setStationItem(java.lang.String station, int sellsFor) This method is called by ControlPanel when a user marks a row in the StockTable.
void	setWaitState() This method is called by ControlPanel when the CompanyControlClient starts to connect to the Kernel.
void	updateShuttleComboBox(java.lang.String[] entries) This method is called by ControlPanel when the items of the shuttle combo box shall be updated because of changings. the given entries are the new items of the combo box.
void	updateStationComboBox(java.lang.String[] entries) This method is called by ControlPanel when the items of the station combo box shall be updated because of changings. the given entries are the new items of the combo box.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, 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

Comment for serialVersionUID

See Also:

Constant Field Values

refControl

private CompanyMainControl refControl

reference on the CompanyMainControl

gbc

private java.awt.GridBagConstraints gbc

the GridBagLayoutConstraints

paneBorder

private javax.swing.border.Border paneBorder

loweretched border for the panel

titledBorder

private javax.swing.border.TitledBorder titledBorder

Border with title "Shuttle Trades"

buyPanel

private javax.swing.JPanel buyPanel

inner panel for buying a shuttle

buyBorder

private javax.swing.border.TitledBorder buyBorder

loweretched border for the inner panel buyPanel

sellPanel

private javax.swing.JPanel sellPanel

inner panel for selling a shuttle

sellBorder

private javax.swing.border.TitledBorder sellBorder

loweretched border for the inner panel sellPanel

maxPriceTextField

private javax.swing.JTextField maxPriceTextField

text field to enter the maximum price to buy a shuttle for

minPriceTextField

private javax.swing.JTextField minPriceTextField

text field to enter the minimum price to sell a shuttle for

buyShuttleButton

private javax.swing.JButton buyShuttleButton

button for buying a shuttle

sellShuttleButton

private javax.swing.JButton sellShuttleButton

button for selling a shuttle

stationComboBox

private javax.swing.JComboBox stationComboBox

combo box that contains all the stations to choose where to buy a shuttle

shuttleComboBox

private javax.swing.JComboBox shuttleComboBox

combo box that contains all the company's shuttle to choose which shuttle to sell

buyShuttleAtLabel

private javax.swing.JLabel buyShuttleAtLabel

label for the stationComboBox

forMaximumLabel

private javax.swing.JLabel forMaximumLabel

label for the maxPriceTextField

sellShuttleLabel

private javax.swing.JLabel sellShuttleLabel

label for the shuttleComboBox

forMinimumLabel

private javax.swing.JLabel forMinimumLabel

label for the minPriceTextField

errorMessage

private javax.swing.JOptionPane errorMessage

this option pane shows a message when the user forgot to enter a minimum (maximum) price before pressing the "sell shuttle" ("buy shuttle") button.

optionPaneFrame

private javax.swing.JFrame optionPaneFrame

the frame of the option pane

chosenShuttleMoving

private boolean chosenShuttleMoving

set true if the chosen shuttle is moving and not standing at a station

Constructor Detail

TradePanel

public TradePanel(CompanyMainControl refControl)

The constructor sets the layout of the trade panel and the action commands and listeners of the buttons and text fields

Parameters:

refControl - reference on the CompanyMainControl

Method Detail

reset

public void reset()

This method is called by ControlPanel when the Company Control is disconnected from the kernel and it is called by this class itself when initializing to have clear boxes. Simply some reset operations.

setWaitState

public void setWaitState()

This method is called by ControlPanel when the CompanyControlClient starts to connect to the Kernel. Sets "wait outputs", so the user knows that something will happen.

setStationItem

public void setStationItem(java.lang.String station,
                           int sellsFor)

This method is called by ControlPanel when a user marks a row in the StockTable. The combo box' item is set to the given station.

Parameters:

station - the marked station

sellsFor - the price the station sells a shuttle for

setShuttleItem

public void setShuttleItem(java.lang.String shuttle,
                           int revenue)

This method is called by ControlPanel when a user marks a row in the ShuttleTable. The combo box' item is set to the given shuttle.

Parameters:

shuttle - the marked station

revenue - the sale revenue of the shuttle at its current position

updateShuttleComboBox

public void updateShuttleComboBox(java.lang.String[] entries)

This method is called by ControlPanel when the items of the shuttle combo box shall be updated because of changings. the given entries are the new items of the combo box.

Parameters:

entries - contains the new items

updateStationComboBox

public void updateStationComboBox(java.lang.String[] entries)

This method is called by ControlPanel when the items of the station combo box shall be updated because of changings. the given entries are the new items of the combo box.

Parameters:

entries - contains the new item

setGbc

private void setGbc(int row,
                    int column,
                    int width,
                    int height,
                    double weighty,
                    double weightx,
                    int fill)

setting some layout values

Parameters:

row -

column -

width -

height -

fill -

weightx -

weighty -

actionPerformed

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

This method is called when the user presses one of the buttons or presses in one of the text fields. The user's wish to buy (respectively sell) a shuttle is sent to the CompanyMainControl.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e - the ActionEvent that lead to the call of this method.