issrg.editor2
Class PEApplication

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      issrg.editor2.PEApplication

All Implemented Interfaces:

java.awt.event.ComponentListener, java.awt.event.WindowListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class PEApplication
extends javax.swing.JFrame
implements java.awt.event.WindowListener, java.awt.event.ComponentListener

PEApplication Class. The main Class with all its Main Methods. The main window extends a JFrame, and the subpolicies are in turn implemented in JInternalFrames. This Main Class mainly acts as a loader that puts the menus in place, and loads all labels from the PEApplication resource bundle. The menu buttons are in turn added to their respective listeners to perform the methods when clicked.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JFrame.AccessibleJFrame

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

java.awt.Frame.AccessibleAWTFrame

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

java.awt.Window.AccessibleAWTWindow

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

static ConfigurationComponent	configComponent
javax.swing.JDesktopPane	desktop
static ErrorLogger	errorLogger
static OptionsDialog	ldapConfigWin Creates a new instance of the OptionsDialog.
int	newPolicyWindow
static PEApplication	pea
javax.swing.JPanel	statusBar
static Version	version

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

PEApplication()
Constructor creating a new Application window workbench.

Method Summary

void	componentHidden(java.awt.event.ComponentEvent e)
void	componentMoved(java.awt.event.ComponentEvent e)
void	componentResized(java.awt.event.ComponentEvent e)
void	componentShown(java.awt.event.ComponentEvent e)
void	create_about()
void	create_exit() Method called to ensure successful exit of the application.
void	create_ldapDialog()
void	create_pemanual()
void	create_pemanualFont()
void	create_policy(boolean choosePolicy, java.lang.String types) Method to create or load a policy.
void	create_policyViewer() On obtaining the Active open and focused policy, this methd will call the method to create a policy viewer and display the xml file and the readable policy side by side.
void	create_printreadablepolicy() On obtaining the Active open and focussed policy, this will call the print Readable Policy method.
void	create_printxml() On obtaining the Active open and focussed policy, this will call the print XML method.
void	create_readablepolicy() On obtaining the Active open and focussed policy, this method will call the method to create a window and display the human readable policy inside it.
void	create_redo() On obtaining the Active open and focussed policy, this method will call the method to redo.
void	create_save_dialog(PECFrame pecf) Used to check whether the Policy Editor window is saved or not when it has been closed.
boolean	create_save(boolean show_dialog) Saves Current Policy Editor Component according to Flag.
void	create_signandpublish()
void	create_text()
void	create_undo() On obtaining the Active open and focussed policy, this method will call the method to undo.
void	create_validate()
void	create_wizzard()
void	create_xml() On obtaining the Active open and focussed policy, this method will call the method to create a window and display the XML inside the newly opened window.
void	createGUI() Creates the GUI for the main application.
javax.swing.JInternalFrame	createInternalFrame(javax.swing.JFrame f, java.lang.String s)
PECFrame	getActivePECF() This method returns the current active policy window, if any.
static ConfigurationComponent	getConfiguration()
void	importPolicyFromXMLEditor(XMLEditor policyDocument)
static void	main(java.lang.String[] args) The Main method sets the look and feel of the application.
void	openFromLDAP()
void	openFromWebDAV()
void	prepareStatusBar()
void	readLabels(java.lang.String filename) Label Loader Method.
void	updateGUI(XMLEditor xmlED) This method is called to update the GUI, when there has been any modifications to a policy.
void	updateXValue()
void	windowActivated(java.awt.event.WindowEvent e)
void	windowClosed(java.awt.event.WindowEvent e)
void	windowClosing(java.awt.event.WindowEvent e)
void	windowDeactivated(java.awt.event.WindowEvent e)
void	windowDeiconified(java.awt.event.WindowEvent e)
void	windowGainedFocus(java.awt.event.WindowEvent e)
void	windowIconified(java.awt.event.WindowEvent e)
void	windowLostFocus(java.awt.event.WindowEvent e)
void	windowOpened(java.awt.event.WindowEvent e)
void	windowStateChanged(java.awt.event.WindowEvent e)

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Frame

addNotify, finalize, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

pea

public static PEApplication pea

desktop

public javax.swing.JDesktopPane desktop

statusBar

public javax.swing.JPanel statusBar

newPolicyWindow

public int newPolicyWindow

version

public static final Version version

configComponent

public static ConfigurationComponent configComponent

errorLogger

public static ErrorLogger errorLogger

ldapConfigWin

public static OptionsDialog ldapConfigWin

Creates a new instance of the OptionsDialog. This is not set to visible until needed. The PEApplication is the owner of this Dialog.

Constructor Detail

PEApplication

public PEApplication()

Constructor creating a new Application window workbench.

All the labels required for the applications main window will be loaded using the readLabels. The File Path specified will be the one in which the .properties resource bundle file will be searched.

This the Creates the GUI as we need it to appear. A JDesktopPane with a menubar, containing all the application options.

Method Detail

prepareStatusBar

public void prepareStatusBar()

updateGUI

public void updateGUI(XMLEditor xmlED)

This method is called to update the GUI, when there has been any modifications to a policy. When a policy is edited, we want to set the undo and redo menu buttons acccordingly. Also, if the current policy is saved we will ghost the save button otherwise enable it.

getActivePECF

public PECFrame getActivePECF()

This method returns the current active policy window, if any. If none are open it will return null.

Returns:

The current focussed frame.

create_policy

public void create_policy(boolean choosePolicy,
                          java.lang.String types)

Method to create or load a policy. When False is passed - Method follows a new policy procedure True is passed - Method follows a procedure for opening and existing policy. The loading/creating procedure is described further in PECframe.java

This method will then do the modifications to the main Application window gui

Parameters:

choosePolicy - True to open an existing file || False to create.

importPolicyFromXMLEditor

public void importPolicyFromXMLEditor(XMLEditor policyDocument)

updateXValue

public void updateXValue()

openFromLDAP

public void openFromLDAP()

openFromWebDAV

public void openFromWebDAV()

create_save

public boolean create_save(boolean show_dialog)

Saves Current Policy Editor Component according to Flag. It can Save or SaveAs.

Parameters:

show_dialog - When true it will show the file dialog in order to be able to enter a new file name to Save As. When false it will execute the Save procedure.

create_save_dialog

public void create_save_dialog(PECFrame pecf)

Used to check whether the Policy Editor window is saved or not when it has been closed.

If the Policy was Saved before closing, the window will just close.

Otherwise, the Policy has not been Saved before closing, and the method then checks if the policy has a file name or not. If the Policy does not have a file name, the Save As procedure is launched, otherwise if the policy has a filename the application will prompt the user with a 3 answer dialog: Yes, No, Cancel. If the user hits 'Yes' the file will overwrite the previous file and the closingSuccessful flag is set to True. If the user hits 'No' the changes will be discarded and the closingSuccessful flag is set to True. Otherwise when the user hits cancel, the changes and policy window will remain open, and the closingSuccessful flag is set to False.

Parameters:

pecf - The policy window that has just been shut.

create_printxml

public void create_printxml()

On obtaining the Active open and focussed policy, this will call the print XML method.

create_printreadablepolicy

public void create_printreadablepolicy()

On obtaining the Active open and focussed policy, this will call the print Readable Policy method.

create_exit

public void create_exit()

Method called to ensure successful exit of the application. It will mainly go through a loop of the PECF vector elements (a list of currently open policies) and try to close them one by one. This will pass the open policies through a saving procedure to ensure that all policies have been confirmed by the user on exiting. If all the policies have been closed sucessfully then the application will close.

create_undo

public void create_undo()

On obtaining the Active open and focussed policy, this method will call the method to undo.

create_redo

public void create_redo()

On obtaining the Active open and focussed policy, this method will call the method to redo.

create_xml

public void create_xml()

On obtaining the Active open and focussed policy, this method will call the method to create a window and display the XML inside the newly opened window.

create_readablepolicy

public void create_readablepolicy()

On obtaining the Active open and focussed policy, this method will call the method to create a window and display the human readable policy inside it.

create_policyViewer

public void create_policyViewer()

On obtaining the Active open and focused policy, this methd will call the method to create a policy viewer and display the xml file and the readable policy side by side.

create_validate

public void create_validate()

create_signandpublish

public void create_signandpublish()

create_ldapDialog

public void create_ldapDialog()

create_pemanual

public void create_pemanual()

create_pemanualFont

public void create_pemanualFont()

create_about

public void create_about()

create_wizzard

public void create_wizzard()

create_text

public void create_text()

createInternalFrame

public javax.swing.JInternalFrame createInternalFrame(javax.swing.JFrame f,
                                                      java.lang.String s)

createGUI

public void createGUI()

Creates the GUI for the main application. Instantiates a new instance for all the components that are required for the main application. Sets their Label, any Mnemonics, and the Event Listener to be called when any of the items are clicked on.

readLabels

public void readLabels(java.lang.String filename)

Label Loader Method.

The Label Names are loaded from filename. The Required Strings are then filled in with their referenced name in the resource bundle.

windowClosing

public void windowClosing(java.awt.event.WindowEvent e)

Specified by:

windowClosing in interface java.awt.event.WindowListener

windowClosed

public void windowClosed(java.awt.event.WindowEvent e)

Specified by:

windowClosed in interface java.awt.event.WindowListener

windowOpened

public void windowOpened(java.awt.event.WindowEvent e)

Specified by:

windowOpened in interface java.awt.event.WindowListener

windowIconified

public void windowIconified(java.awt.event.WindowEvent e)

Specified by:

windowIconified in interface java.awt.event.WindowListener

windowDeiconified

public void windowDeiconified(java.awt.event.WindowEvent e)

Specified by:

windowDeiconified in interface java.awt.event.WindowListener

windowActivated

public void windowActivated(java.awt.event.WindowEvent e)

Specified by:

windowActivated in interface java.awt.event.WindowListener

windowDeactivated

public void windowDeactivated(java.awt.event.WindowEvent e)

Specified by:

windowDeactivated in interface java.awt.event.WindowListener

windowGainedFocus

public void windowGainedFocus(java.awt.event.WindowEvent e)

windowLostFocus

public void windowLostFocus(java.awt.event.WindowEvent e)

windowStateChanged

public void windowStateChanged(java.awt.event.WindowEvent e)

componentHidden

public void componentHidden(java.awt.event.ComponentEvent e)

Specified by:

componentHidden in interface java.awt.event.ComponentListener

componentMoved

public void componentMoved(java.awt.event.ComponentEvent e)

Specified by:

componentMoved in interface java.awt.event.ComponentListener

componentResized

public void componentResized(java.awt.event.ComponentEvent e)

Specified by:

componentResized in interface java.awt.event.ComponentListener

componentShown

public void componentShown(java.awt.event.ComponentEvent e)

Specified by:

componentShown in interface java.awt.event.ComponentListener

getConfiguration

public static ConfigurationComponent getConfiguration()

main

public static void main(java.lang.String[] args)

The Main method sets the look and feel of the application. This could be one of three types: JavaLookAndFeel - the java look and feel MotifLookAndFeel - the motif look and feel NativeLookAndFeel - To adapt to the native OS look and feel These are set by calling the WindowUtilities class and using its set methods.

The main method will then create an instance of the PEApplication.