org.opennms.features.topology.ssh.internal

Class AuthWindow

java.lang.Object

com.vaadin.ui.AbstractComponent

com.vaadin.ui.AbstractComponentContainer

com.vaadin.ui.Panel

com.vaadin.ui.Window

org.opennms.features.topology.ssh.internal.AuthWindow

All Implemented Interfaces:

com.vaadin.event.Action.Container, com.vaadin.event.Action.Notifier, com.vaadin.event.FieldEvents.BlurNotifier, com.vaadin.event.FieldEvents.FocusNotifier, com.vaadin.event.MethodEventSource, com.vaadin.terminal.Paintable, com.vaadin.terminal.ParameterHandler, com.vaadin.terminal.Scrollable, com.vaadin.terminal.Sizeable, com.vaadin.terminal.URIHandler, com.vaadin.terminal.VariableOwner, com.vaadin.ui.Button.ClickListener, com.vaadin.ui.Component, com.vaadin.ui.Component.Focusable, com.vaadin.ui.ComponentContainer, com.vaadin.ui.ComponentContainer.ComponentAttachListener, com.vaadin.ui.ComponentContainer.ComponentDetachListener, Serializable, EventListener

public class AuthWindow
extends com.vaadin.ui.Window
implements com.vaadin.ui.Button.ClickListener

This class creates a window to authorize usernames and passwords for the SSH server.

Author:

pdgrenon, lmbell

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.ui.Window

com.vaadin.ui.Window.CloseEvent, com.vaadin.ui.Window.CloseListener, com.vaadin.ui.Window.CloseShortcut, com.vaadin.ui.Window.Notification, com.vaadin.ui.Window.ResizeEvent, com.vaadin.ui.Window.ResizeListener

Nested classes/interfaces inherited from class com.vaadin.ui.AbstractComponent

com.vaadin.ui.AbstractComponent.ComponentErrorEvent, com.vaadin.ui.AbstractComponent.ComponentErrorHandler

Nested classes/interfaces inherited from interface com.vaadin.terminal.URIHandler

com.vaadin.terminal.URIHandler.ErrorEvent

Nested classes/interfaces inherited from interface com.vaadin.terminal.ParameterHandler

com.vaadin.terminal.ParameterHandler.ErrorEvent

Nested classes/interfaces inherited from interface com.vaadin.ui.Component

com.vaadin.ui.Component.ErrorEvent, com.vaadin.ui.Component.ErrorListener, com.vaadin.ui.Component.Event, com.vaadin.ui.Component.Focusable, com.vaadin.ui.Component.Listener

Nested classes/interfaces inherited from interface com.vaadin.terminal.Paintable

com.vaadin.terminal.Paintable.RepaintRequestEvent, com.vaadin.terminal.Paintable.RepaintRequestListener

Nested classes/interfaces inherited from interface com.vaadin.ui.ComponentContainer

com.vaadin.ui.ComponentContainer.ComponentAttachEvent, com.vaadin.ui.ComponentContainer.ComponentAttachListener, com.vaadin.ui.ComponentContainer.ComponentDetachEvent, com.vaadin.ui.ComponentContainer.ComponentDetachListener

Field Summary

Fields

Modifier and Type	Field and Description
protected com.vaadin.ui.TextField	hostField
protected com.vaadin.ui.PasswordField	passwordField
protected com.vaadin.ui.TextField	portField
protected String	testString
protected com.vaadin.ui.TextField	usernameField

Fields inherited from class com.vaadin.ui.Window

BORDER_DEFAULT, BORDER_MINIMAL, BORDER_NONE, closeShortcut

Fields inherited from class com.vaadin.ui.Panel

actionManager, STYLE_LIGHT

Fields inherited from interface com.vaadin.terminal.Sizeable

SIZE_UNDEFINED, UNIT_SYMBOLS, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS

Constructor Summary

Constructors

Constructor and Description
AuthWindow(String host, int port) This constructor method spawns a window to authorize the username and password input by the user.

Method Summary

Methods

Modifier and Type	Method and Description
void	attach()
void	buttonClick(com.vaadin.ui.Button.ClickEvent event)
protected void	showSSHWindow() This methods adds (shows) the SSH Window to the main application
protected boolean	validateInput() The validateInput method attempts to set the host and port variables.

Methods inherited from class com.vaadin.ui.Window

addComponent, addListener, addListener, addListener, addListener, addParameterHandler, addURIHandler, addWindow, bringToFront, center, changeVariables, close, detach, executeJavaScript, fireClose, fireResize, focus, getApplication, getBorder, getBrowserWindowHeight, getBrowserWindowWidth, getChildWindows, getName, getParent, getPositionX, getPositionY, getTerminal, getTheme, getURL, getWindow, handleParameters, handleURI, isClosable, isDraggable, isModal, isResizable, isResizeLazy, open, open, open, paintContent, removeCloseShortcut, removeListener, removeListener, removeListener, removeListener, removeParameterHandler, removeURIHandler, removeWindow, scrollIntoView, setApplication, setBorder, setClosable, setCloseShortcut, setDraggable, setModal, setName, setPositionX, setPositionY, setResizable, setResizeLazy, setTerminal, setTheme, showNotification, showNotification, showNotification, showNotification, showNotification, showNotification

Methods inherited from class com.vaadin.ui.Panel

addAction, addActionHandler, addListener, componentAttachedToContainer, componentDetachedFromContainer, getActionManager, getComponentIterator, getContent, getLayout, getScrollLeft, getScrollOffsetX, getScrollOffsetY, getScrollTop, getTabIndex, isScrollable, removeAction, removeActionHandler, removeAllActionHandlers, removeAllComponents, removeComponent, removeListener, replaceComponent, requestRepaintAll, setCaption, setContent, setLayout, setScrollable, setScrollLeft, setScrollOffsetX, setScrollOffsetY, setScrollTop, setTabIndex

Methods inherited from class com.vaadin.ui.AbstractComponentContainer

addListener, addListener, fireComponentAttachEvent, fireComponentDetachEvent, moveComponentsFrom, removeListener, removeListener, setEnabled, setHeight, setWidth

Methods inherited from class com.vaadin.ui.AbstractComponent

addListener, addListener, addListener, addListener, addListener, addStyleName, childRequestedRepaint, fireComponentErrorEvent, fireComponentEvent, fireEvent, getCaption, getComponentError, getData, getDebugId, getDescription, getErrorHandler, getErrorMessage, getHeight, getHeightUnits, getIcon, getListeners, getLocale, getStyle, getStyleName, getWidth, getWidthUnits, handleError, hasListeners, isEnabled, isImmediate, isReadOnly, isVisible, paint, removeListener, removeListener, removeListener, removeListener, removeListener, removeListener, removeStyleName, requestRepaint, requestRepaintRequests, setComponentError, setData, setDebugId, setDescription, setErrorHandler, setHeight, setHeight, setHeightUnits, setIcon, setImmediate, setLocale, setParent, setReadOnly, setSizeFull, setSizeUndefined, setStyle, setStyleName, setVisible, setWidth, setWidth, setWidthUnits

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.ui.Component

addListener, addStyleName, childRequestedRepaint, getCaption, getIcon, getLocale, getStyleName, isEnabled, isReadOnly, isVisible, removeListener, removeStyleName, setEnabled, setIcon, setParent, setReadOnly, setStyleName, setVisible

Methods inherited from interface com.vaadin.terminal.Paintable

addListener, getDebugId, paint, removeListener, requestRepaint, requestRepaintRequests, setDebugId

Methods inherited from interface com.vaadin.terminal.VariableOwner

isImmediate

Methods inherited from interface com.vaadin.terminal.Sizeable

getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeight, setHeightUnits, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidth, setWidthUnits

Field Detail

testString

protected String testString

hostField

protected com.vaadin.ui.TextField hostField

portField

protected com.vaadin.ui.TextField portField

usernameField

protected com.vaadin.ui.TextField usernameField

passwordField

protected com.vaadin.ui.PasswordField passwordField

Constructor Detail

AuthWindow

public AuthWindow(String host,
          int port)

This constructor method spawns a window to authorize the username and password input by the user. If the authroization is sucessful, the user will be connected to the host at the given port through SSH, and the terminal emulator this window will be replaced by a terminal emulator.

Parameters:

app - - The current application

h - - The host name to connect to

p - - The port number to connect to

Method Detail

validateInput

protected boolean validateInput()
                         throws NumberFormatException

The validateInput method attempts to set the host and port variables. If the port is not an integer, an exception is thrown. If the port is not between 1 and 65535, the method returns false;

Returns:

Validity of the users input

Throws:

NumberFormatException - Port was not an integer

attach

public void attach()

Specified by:

attach in interface com.vaadin.ui.Component

Overrides:

attach in class com.vaadin.ui.Window

showSSHWindow

protected void showSSHWindow()

This methods adds (shows) the SSH Window to the main application

buttonClick

public void buttonClick(com.vaadin.ui.Button.ClickEvent event)

Specified by:

buttonClick in interface com.vaadin.ui.Button.ClickListener