issrg.policywizard
Class RoleValues

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  issrg.utils.gui.xml.AddDelList
                      issrg.utils.gui.xml.NodeItemList
                          issrg.policywizard.RoleValues

All Implemented Interfaces:

ItemAddedListener, NodeSelectionListener, XMLChangeListener, java.awt.event.ActionListener, java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ListSelectionListener

public class RoleValues
extends NodeItemList
implements java.awt.event.KeyListener, ItemAddedListener

This class handles the Role Values of the Role Hierarchy Policy.

Its functionality is similar to the functionality of the ResFunctions and listens to the XML changes, so that it can update its contents.

Author:

Christian Azzopardi

See Also:

Serialized Form

Nested Class Summary

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

javax.swing.JTextField

valueTF

Fields inherited from class issrg.utils.gui.xml.NodeItemList

nlist, xmlED

Fields inherited from class issrg.utils.gui.xml.AddDelList

addButton, addDisplay, constraints, deleteButton, deleteDisplay, items, listBox, listBoxDisplay, listData, popupMenu, replaceButton, replaceDisplay, scrollList, sizeOfPopupMenu, viewDisplay

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 java.awt.image.ImageObserver

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

Constructor Summary

RoleValues(XMLEditor that)
Constructs this component, by constructing the inherited NodeItemList, and adding this component to be an XMLChangeListener.

Method Summary

void	addItem() Adds a Role Value.
void	deleteItem() Deletes the selected Role Value - and the corresponding subroles.
javax.swing.JPanel	getContentPanel() Method that sets up a JPanel that contains the inherited JPanel, and a JLabel and JTextField.
boolean	isInPolicy(org.w3c.dom.Element childToCheck) Checks if the Role Value exists already.
void	ItemAddedChanged(ItemAddedEvent ev) When a value is added to the Role Values listbox, the focus needs to get back to the editing textfield.
void	itemSelected() Sets the text field with the value of the selected item, and calls its superior method.
void	keyPressed(java.awt.event.KeyEvent e) When something was typed in the value Text Field the buttons must show the user what he is allowed to do.
void	keyReleased(java.awt.event.KeyEvent e)
void	keyTyped(java.awt.event.KeyEvent e)
void	NodeSelectionChanged(NodeSelectionEvent ev) Invoked when an NodeSelectionEvent is dispatched.
void	notifyRoleLists(org.w3c.dom.Element oldElement, java.lang.String newID) As changes done in this component, will effect other tags in the policy, this method, notifies these tags that require updating.
void	refreshView() Refreshes the view of the Component.
javax.swing.JPanel	removeValueEdit() Removes the JTextBox and its JLabel from the visible main panel and returns a panel with the 2 components to be able to place them in a different area if needed.
void	replaceItem() Replaces the selected Role Value.
void	setCaption(java.lang.String internalName, java.lang.String internationalName) Sets the text the component will show.
void	setEnabled(boolean enabled) Sets the component to be enabled or not.

Methods inherited from class issrg.utils.gui.xml.NodeItemList

addItemAddedListener, addNodeChangeListener, FireItemAddedEvent, FireNodeSelectionChanged, getNodeList, getParentNode, getSelectedNode, removeItemAddedListener, removeNodeChangeListener, setNodeList, setNodeList, setParentNode, setSelectedNode, sortArgs, XMLChanged

Methods inherited from class issrg.utils.gui.xml.AddDelList

actionPerformed, addComponent, convertYToRow, getListData, getSelectedIndex, mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased, removeAddButton, removeDeleteButton, removeListBox, removeReplaceButton, setListData, setSelectedIndex, valueChanged

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, 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, 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, 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

valueTF

public javax.swing.JTextField valueTF

Constructor Detail

RoleValues

public RoleValues(XMLEditor that)

Constructs this component, by constructing the inherited NodeItemList, and adding this component to be an XMLChangeListener.

Method Detail

getContentPanel

public javax.swing.JPanel getContentPanel()

Method that sets up a JPanel that contains the inherited JPanel, and a JLabel and JTextField.

Constructs the top-right panel of the Role Hierarchy Sub Policy.

Overrides:

getContentPanel in class AddDelList

Returns:

A JPanel that contains the components for the Role Values.

removeValueEdit

public javax.swing.JPanel removeValueEdit()

Removes the JTextBox and its JLabel from the visible main panel and returns a panel with the 2 components to be able to place them in a different area if needed.

Returns:

A panel containing a JLabel and a JTextField.

setCaption

public void setCaption(java.lang.String internalName,
                       java.lang.String internationalName)

Sets the text the component will show. If component parameter is not found in the list of parameters, the method will call its super method to attempt to find the component there.

Overrides:

setCaption in class AddDelList

Parameters:

internalName - The internal name used in the program.

internationalName - The international name to set the text to.

isInPolicy

public boolean isInPolicy(org.w3c.dom.Element childToCheck)

Checks if the Role Value exists already. If it does not exist it will return false. Otherwise if the Role Value exists it will return true.
This is used as a measure so that there will be no double entries.

Parameters:

childToCheck - The element variable with the Role Value to check.

Returns:

a boolean which says if a Role Value in the same Role Type exists already or not.

addItem

public void addItem()

Adds a Role Value. This method checks that the text field for the Role Value is not empty before trying to create it.

Specified by:

addItem in class AddDelList

deleteItem

public void deleteItem()

Deletes the selected Role Value - and the corresponding subroles.

Specified by:

deleteItem in class AddDelList

replaceItem

public void replaceItem()

Replaces the selected Role Value.

Specified by:

replaceItem in class AddDelList

notifyRoleLists

public void notifyRoleLists(org.w3c.dom.Element oldElement,
                            java.lang.String newID)

As changes done in this component, will effect other tags in the policy, this method, notifies these tags that require updating.

The Tags that will be updated are the RoleList Tags, found in the RoleAssignmentPolicy and TargetAccessPolicy.

Parameters:

oldElement - The old Element.

newID - The new Selection.

itemSelected

public void itemSelected()

Sets the text field with the value of the selected item, and calls its superior method.

Overrides:

itemSelected in class NodeItemList

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)

Specified by:

keyTyped in interface java.awt.event.KeyListener

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

When something was typed in the value Text Field the buttons must show the user what he is allowed to do.
If the 'Enter' Key was pressed, the buttons are set again, although the addItem() method is also called, To add the new Role Value.

Specified by:

keyPressed in interface java.awt.event.KeyListener

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)

Specified by:

keyReleased in interface java.awt.event.KeyListener

ItemAddedChanged

public void ItemAddedChanged(ItemAddedEvent ev)

When a value is added to the Role Values listbox, the focus needs to get back to the editing textfield.

Specified by:

ItemAddedChanged in interface ItemAddedListener

Overrides:

ItemAddedChanged in class NodeItemList

refreshView

public void refreshView()

Refreshes the view of the Component.

It gets a list of all the Superior Roles of a Role Type and sets them as the contents of its NodeItemList.

Specified by:

refreshView in class NodeItemList

NodeSelectionChanged

public void NodeSelectionChanged(NodeSelectionEvent ev)

Description copied from interface: NodeSelectionListener

Invoked when an NodeSelectionEvent is dispatched.

Specified by:

NodeSelectionChanged in interface NodeSelectionListener

Overrides:

NodeSelectionChanged in class NodeItemList

setEnabled

public void setEnabled(boolean enabled)

Sets the component to be enabled or not. Will Grey all the components that make it up when disabed.

Overrides:

setEnabled in class javax.swing.JComponent

Parameters:

enabled - boolean value to set.