Class CmsLoginUI

  • All Implemented Interfaces:
    com.vaadin.event.Action.Container, com.vaadin.event.Action.Notifier, com.vaadin.event.ConnectorEventListener, com.vaadin.event.ContextClickEvent.ContextClickNotifier, com.vaadin.event.MethodEventSource, com.vaadin.event.SerializableEventListener, com.vaadin.event.UIEvents.PollNotifier, com.vaadin.server.ClientConnector, com.vaadin.server.Sizeable, com.vaadin.server.VariableOwner, com.vaadin.shared.Connector, com.vaadin.ui.Component, com.vaadin.ui.Component.Focusable, com.vaadin.ui.HasComponents, com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier, com.vaadin.ui.LegacyComponent, com.vaadin.ui.SingleComponentContainer, java.io.Serializable, java.lang.Iterable<com.vaadin.ui.Component>, java.util.EventListener

    public class CmsLoginUI
    extends A_CmsUI
    The UI class for the Vaadin-based login dialog.

    See Also:
    Serialized Form
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  CmsLoginUI.Parameters
      Parameters which are initialized during the initial page load of the login dialog.
      • Nested classes/interfaces inherited from class com.vaadin.ui.UI

        com.vaadin.ui.UI.WindowOrderUpdateEvent, com.vaadin.ui.UI.WindowOrderUpdateListener
      • Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector

        com.vaadin.server.ClientConnector.AttachEvent, com.vaadin.server.ClientConnector.AttachListener, com.vaadin.server.ClientConnector.ConnectorErrorEvent, com.vaadin.server.ClientConnector.DetachEvent, com.vaadin.server.ClientConnector.DetachListener
      • Nested classes/interfaces inherited from interface com.vaadin.ui.Component

        com.vaadin.ui.Component.ErrorEvent, com.vaadin.ui.Component.Event, com.vaadin.ui.Component.Focusable, com.vaadin.ui.Component.Listener
      • Nested classes/interfaces inherited from interface com.vaadin.ui.HasComponents

        com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier, com.vaadin.ui.HasComponents.ComponentAttachEvent, com.vaadin.ui.HasComponents.ComponentAttachListener, com.vaadin.ui.HasComponents.ComponentDetachEvent, com.vaadin.ui.HasComponents.ComponentDetachListener
      • Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable

        com.vaadin.server.Sizeable.Unit
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String INIT_DATA_SESSION_ATTR
      Attribute used to store initialization data when the UI is first loaded.
      • Fields inherited from class com.vaadin.ui.UI

        actionManager
      • Fields inherited from class com.vaadin.ui.AbstractComponent

        DESIGN_ATTR_PLAIN_TEXT
      • Fields inherited from interface com.vaadin.server.Sizeable

        SIZE_UNDEFINED, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS
    • Constructor Summary

      Constructors 
      Constructor Description
      CmsLoginUI()  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clearError()  
      static java.lang.String displayVaadinLoginDialog​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
      Returns the initial HTML for the Vaadin based login dialog.
      static java.lang.String generateLoginHtmlFragment​(CmsObject cms, com.vaadin.server.VaadinRequest request)
      Returns the bootstrap html fragment required to display the login dialog.
      java.lang.String getOrgUnit()
      Gets the selected org unit.
      java.lang.String getPassword()
      Gets the password.
      java.lang.String getPcType()
      Gets the selected PC type.
      java.lang.String getUser()
      Gets the user name.
      protected void init​(com.vaadin.server.VaadinRequest request)  
      void openLoginTarget​(java.lang.String loginTarget, boolean isPublicPC)
      Opens the login target for a logged in user.
      static void setAdminCmsObject​(CmsObject cms)
      Sets the admin CMS object.
      void setSelectableOrgUnits​(java.util.List<CmsOrganizationalUnit> ous)
      Sets the org units which should be selectable by the user.
      void showAlreadyLoggedIn()
      Show notification that the user is already loogged in.
      void showForgotPasswordView​(java.lang.String authToken)
      Shows the 'forgot password view'.
      void showLoginError​(java.lang.String messageHtml)
      Shows the given login error message.
      void showLoginView​(java.lang.String preselectedOu)
      Initializes the login view.
      void showPasswordResetDialog()
      Shows the password reset dialog.
      • Methods inherited from class com.vaadin.ui.UI

        access, accessSynchronously, addAction, addActionHandler, addClickListener, addPollListener, addWindow, addWindowOrderUpdateListener, attach, changeVariables, close, detach, doInit, doRefresh, focus, getActionManager, getActiveDragSource, getComponentCount, getConnectorTracker, getCurrent, getEmbedId, getLastHeartbeatTimestamp, getLastProcessedClientToServerId, getLoadingIndicatorConfiguration, getLocaleService, getNavigator, getNotificationConfiguration, getOverlayContainerLabel, getPage, getPollInterval, getPushConfiguration, getPushConnection, getReconnectDialogConfiguration, getScrollLeft, getScrollTop, getSession, getState, getState, getStateType, getTabIndex, getTheme, getTooltipConfiguration, getUI, getUIId, getUiPathInfo, getUiRootPath, getWindows, isClosing, isConnectorEnabled, isMobileHtml5DndEnabled, isResizeLazy, isUsingThoroughSizeCheck, iterator, paintContent, push, refresh, removeAction, removeActionHandler, removeClickListener, removePollListener, removeWindow, scrollIntoView, setActiveDragSource, setCaption, setContent, setCurrent, setFocusedComponent, setLastHeartbeatTimestamp, setLastProcessedClientToServerId, setMobileHtml5DndEnabled, setNavigator, setOverlayContainerLabel, setPollInterval, setPushConnection, setResizeLazy, setScrollLeft, setScrollTop, setSession, setTabIndex, setTheme, setUsingThoroughSizeCheck, showNotification, showNotification, showNotification, showNotification, showNotification, showNotification
      • Methods inherited from class com.vaadin.ui.AbstractSingleComponentContainer

        addComponentAttachListener, addComponentDetachListener, fireComponentAttachEvent, fireComponentDetachEvent, getContent, readDesign, readDesignChildren, removeComponentAttachListener, removeComponentDetachListener, removeFromParent, setHeight, setWidth, writeDesign
      • Methods inherited from class com.vaadin.ui.AbstractComponent

        addContextClickListener, addListener, addShortcutListener, addStyleName, beforeClientResponse, findAncestor, fireComponentErrorEvent, fireComponentEvent, getCaption, getComponentError, getCustomAttributes, getData, getDebugId, getDescription, getErrorMessage, getHeight, getHeightUnits, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getWidth, getWidthUnits, isCaptionAsHtml, isEnabled, isOrHasAncestor, isReadOnly, isRequiredIndicatorVisible, isResponsive, isVisible, removeContextClickListener, removeListener, removeShortcutListener, removeStyleName, setCaptionAsHtml, setComponentError, setData, setDebugId, setDescription, setDescription, setEnabled, setHeight, setHeightFull, setHeightUndefined, setIcon, setId, setLocale, setParent, setPrimaryStyleName, setReadOnly, setRequiredIndicatorVisible, setResponsive, setSizeFull, setSizeUndefined, setStyleName, setVisible, setWidth, setWidthFull, setWidthUndefined
      • Methods inherited from class com.vaadin.server.AbstractClientConnector

        addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addListener, addListener, addListener, addMethodInvocationToQueue, createState, encodeState, equals, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getListeners, getResource, getRpcManager, getRpcProxy, handleConnectorRequest, hashCode, hasListeners, isAttached, isThis, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler, setResource, updateDiffstate
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface com.vaadin.server.ClientConnector

        addAttachListener, addDetachListener, beforeClientResponse, encodeState, getErrorHandler, getExtensions, getRpcManager, handleConnectorRequest, isAttached, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler
      • Methods inherited from interface com.vaadin.ui.Component

        addListener, addStyleName, addStyleNames, getCaption, getDescription, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, isEnabled, isVisible, readDesign, removeListener, removeStyleName, removeStyleNames, setEnabled, setIcon, setId, setParent, setPrimaryStyleName, setStyleName, setStyleName, setVisible, writeDesign
      • Methods inherited from interface com.vaadin.shared.Connector

        getConnectorId
      • Methods inherited from interface java.lang.Iterable

        forEach, spliterator
      • Methods inherited from interface com.vaadin.ui.LegacyComponent

        markAsDirty
      • Methods inherited from interface com.vaadin.server.Sizeable

        getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeightFull, setHeightUndefined, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull, setWidthUndefined
      • Methods inherited from interface com.vaadin.server.VariableOwner

        isEnabled
    • Method Detail

      • displayVaadinLoginDialog

        public static java.lang.String displayVaadinLoginDialog​(javax.servlet.http.HttpServletRequest request,
                                                                javax.servlet.http.HttpServletResponse response)
                                                         throws java.io.IOException,
                                                                CmsException
        Returns the initial HTML for the Vaadin based login dialog.

        Parameters:
        request - the request
        response - the response
        Returns:
        the initial page HTML for the Vaadin login dialog
        Throws:
        java.io.IOException - in case writing to the response fails
        CmsException - in case the user has not the required role
      • generateLoginHtmlFragment

        public static java.lang.String generateLoginHtmlFragment​(CmsObject cms,
                                                                 com.vaadin.server.VaadinRequest request)
                                                          throws java.io.IOException
        Returns the bootstrap html fragment required to display the login dialog.

        Parameters:
        cms - the cms context
        request - the request
        Returns:
        the html fragment
        Throws:
        java.io.IOException - in case reading the html template fails
      • setAdminCmsObject

        public static void setAdminCmsObject​(CmsObject cms)
        Sets the admin CMS object.

        Parameters:
        cms - the admin cms object
      • getOrgUnit

        public java.lang.String getOrgUnit()
        Gets the selected org unit.

        Returns:
        the selected org unit
      • getPassword

        public java.lang.String getPassword()
        Gets the password.

        Returns:
        the password
      • getPcType

        public java.lang.String getPcType()
        Gets the selected PC type.

        Returns:
        the PC type
      • getUser

        public java.lang.String getUser()
        Gets the user name.

        Returns:
        the user name
      • openLoginTarget

        public void openLoginTarget​(java.lang.String loginTarget,
                                    boolean isPublicPC)
        Opens the login target for a logged in user.

        Parameters:
        loginTarget - the login target
        isPublicPC - the public PC flag
      • showAlreadyLoggedIn

        public void showAlreadyLoggedIn()
        Show notification that the user is already loogged in.

      • showForgotPasswordView

        public void showForgotPasswordView​(java.lang.String authToken)
        Shows the 'forgot password view'.

        Parameters:
        authToken - the authorization token given as a request parameter
      • showLoginError

        public void showLoginError​(java.lang.String messageHtml)
        Shows the given login error message.

        Parameters:
        messageHtml - the message HTML
      • showLoginView

        public void showLoginView​(java.lang.String preselectedOu)
        Initializes the login view.

        Parameters:
        preselectedOu - a potential preselected OU
      • init

        protected void init​(com.vaadin.server.VaadinRequest request)
        Overrides:
        init in class A_CmsUI
        See Also:
        UI.init(com.vaadin.server.VaadinRequest)