csbase.client.ias

Class UserManagerPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

csbase.client.ias.ManagerPanel

csbase.client.ias.UserManagerPanel

All Implemented Interfaces:

SwingObserver, ImageObserver, MenuContainer, Serializable, Accessible

public class UserManagerPanel
extends ManagerPanel

A classe UserManagerPanel representa o painel de administração dos usuários do sistema. Mostra uma tabela com a identificação e o UserGroup de cada usuário. O administrador pode inclui e remover um usuário, além de modificar os dados de um usuário qualquer.

Author:

Tecgraf/PUC-Rio

See Also:

Serialized Form

Nested Class Summary

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

JPanel.AccessibleJPanel

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
static SimpleDateFormat	dateFormat Formatador de data.

Fields inherited from class csbase.client.ias.ManagerPanel

IDENTIFIER_INDEX

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

Constructors

Constructor and Description
UserManagerPanel(JFrame parent) Cria um painel de gerência de usuários cadastrados no sistema.

Method Summary

Methods

Modifier and Type	Method and Description
void	add() Exibe a janela de inclusão de usuário.
void	beforeClose() Remove os observadores de usuários e UserGroups.
void	delete(Object id) Exibe a janela de remoção de usuário.
protected void	displayError(String message) Mostra uma janela com uma mensagem de erro.
protected void	displayMessage(String title, String message) Mostra uma janela com uma mensagem.
void	doUpdate(Observable observable, Object arg) Estende a funcionalidade do método update da classe pai, modificando o comportamento no caso específico de receber uma notificação de alteração em UserGroup; nessa situação, toda a tabela é recarregada (ver método reload).
protected JPanel	makeButtons() Constrói os botões do painel de gerência de usuários.
void	modify(Object id) Exibe a janela de modificação de usuário.
void	reload() Recarrega a tabela de usuários, para refletir quaisquer mudanças que possam ter ocorrido.
void	setUserInfoCallBackObject(UserInfoCallBackInterface callBack) Recebe a interface de callBack que será usada no UserInfoDialog

Methods inherited from class csbase.client.ias.ManagerPanel

addButtonToSelectionListener, getRowId, getTable, make, make, make, makeTable, makeTable, removeButtonFromSelectionListener, setItems

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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, 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, 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, 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, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

dateFormat

public static SimpleDateFormat dateFormat

Formatador de data.

Constructor Detail

UserManagerPanel

public UserManagerPanel(JFrame parent)

Cria um painel de gerência de usuários cadastrados no sistema. Registra-se como observador das classes User e UserGroup, pois mudanças em quaisquer das duas podem implicar em alterações na exibição dos dados.

Parameters:

parent - Janela "pai"

Method Detail

beforeClose

public void beforeClose()

Remove os observadores de usuários e UserGroups.

Specified by:

beforeClose in class ManagerPanel

add

public void add()

Exibe a janela de inclusão de usuário.

Specified by:

add in class ManagerPanel

modify

public void modify(Object id)

Exibe a janela de modificação de usuário.

Specified by:

modify in class ManagerPanel

Parameters:

id - identificador do usuário a ser modificado.

delete

public void delete(Object id)

Exibe a janela de remoção de usuário.

Specified by:

delete in class ManagerPanel

Parameters:

id - identificador do usuário a ser removido

reload

public void reload()

Recarrega a tabela de usuários, para refletir quaisquer mudanças que possam ter ocorrido. Este método é chamado pelo método update sempre que ocorre modificação nos dados de algum UserGroup, o que pode potencialmente invalidar a exibição do nome do UserGroup de vários usuários; para garantir que isso não ocorra, este método recarrega toda a tabela de usuários, sincronizando-a com as informações persistidas em arquivo.

doUpdate

public void doUpdate(Observable observable,
            Object arg)

Estende a funcionalidade do método update da classe pai, modificando o comportamento no caso específico de receber uma notificação de alteração em UserGroup; nessa situação, toda a tabela é recarregada (ver método reload).

Specified by:

doUpdate in interface SwingObserver

Overrides:

doUpdate in class ManagerPanel

Parameters:

observable - o objeto que está sendo observado

arg - o objeto que indica a mudança ocorrida

displayMessage

protected void displayMessage(String title,
                  String message)

Mostra uma janela com uma mensagem.

Parameters:

title - título da janela de mensagem

message - mensagem a ser exibida

displayError

protected void displayError(String message)

Mostra uma janela com uma mensagem de erro.

Parameters:

message - mensagem de erro a ser exibida

setUserInfoCallBackObject

public void setUserInfoCallBackObject(UserInfoCallBackInterface callBack)

Recebe a interface de callBack que será usada no UserInfoDialog

Parameters:

callBack - callBack que será usada no UserInfoDialog.

makeButtons

protected JPanel makeButtons()

Constrói os botões do painel de gerência de usuários. Os botões representam as seguintes ações:

• Inclusão
• Alteração
• Remoção

Overrides:

makeButtons in class ManagerPanel

Returns:

um painel com os botões criados