no.g9.client.support

Class Application

java.lang.Object

no.g9.client.support.Application

All Implemented Interfaces:

ApplicationMethods

public abstract class Application
extends Object
implements ApplicationMethods

Common super class for all generated applications.

Field Summary

Fields

Modifier and Type	Field and Description
protected ApplicationMethods	currentApplication Reference to the current application

Fields inherited from interface no.g9.client.support.ApplicationMethods

CANCEL, CLOSED_WINDOW, NO, YES

Constructor Summary

Constructors

Constructor and Description
Application() Default constructor.

Method Summary

Modifier and Type	Method and Description
void	actionExit() Standard exit application.
void	addWindow(G9DialogController controller) Add a new window.
boolean	applicationExceptionHandler(Throwable bad) Application-wide default handler for all Runtime Exceptions.
boolean	checkForeignNodes() If the checkForeginNodes flag is true (the default value), foreign nodes are checked as part of the checkRowSelect when a selected line changes in a listblock.
void	dialogCloser(DialogVisitor visitor, boolean isExitTask) A routine to close all open dialogs - part of the standard exit action.
G9DialogController	getActiveInternalWindow()
static ClientContext	getClientContext()
ApplicationMethods	getCurrentApplication()
static DispatcherContext	getDispatcherContext(Component component, ApplicationMethods application) Return a JFC dispatcher context with the given component.
static ExportService	getExportService() Gets the export service
RuntimeException	getLastException() Gets the last exception that occured.
static MessageDispatcher	getMessageDispatcher(Component owner, ApplicationMethods application) Return the message dispatcher.
static PrintService	getPrintService() Gets the print service for the application.
static JGrapeService	getServiceProxy() Returns the service proxy
static XmlConverter	getXmlConverter() Returns the xml converter
static boolean	isPrintStackTrace()
void	setCheckForeignNodes(boolean doCheck) Sets the checkForeignNodes flag.
static void	setClientContext(ClientContext clientContext)
void	setCurrentApplication(ApplicationMethods currentApplication)
static void	setExportService(ExportService exportService) Sets the export service for the application.
void	setLastException(RuntimeException e) Set lastException.
static void	setPrintService(PrintService printService) Sets the print service for the application.
static void	setPrintStackTrace(boolean printStackTrace) If set to true, stack trace is printed in applicationExceptionHandler
static void	setServiceProxy(JGrapeService serviceProxy) Sets the service proxy for the application
static void	setXmlConverter(XmlConverter xmlConverter) Sets the xml converter service for the application
boolean	visitAll(DialogVisitor pVisitor) Run a visitor on all open dialogs, and then invokes done() on the visitor.

Methods inherited from class java.lang.Object

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

Methods inherited from interface no.g9.client.support.ApplicationMethods

addWindow, commonViewStartup, commonViewStartup, createDialog, createDialog, getAddedWindows, getApplicationMenuBar, getApplicationName, getApplicationToolBar, getApplicationWindow, getDialog, getEnums, getG9DesktopPane, getModal, getOldDialogOrCreateNew, getStatusBar, isWindowAdded, multiMessageBox, multiMessageBox, okMessageBox, okMessageBox, sendG9DataEvent, setModal, statusBarMessage, statusBarMessage, statusBarMessage, statusBarMessage, toFront, yesNoCancelMessageBox, yesNoCancelMessageBox, yesNoMessageBox, yesNoMessageBox

Field Detail

currentApplication

protected ApplicationMethods currentApplication

Reference to the current application

Constructor Detail

Application

public Application()

Default constructor. Instantiates Application and initializes the message central.

Method Detail

setLastException

public void setLastException(RuntimeException e)

Set lastException.

Specified by:

setLastException in interface ApplicationMethods

Parameters:

e - (missing javadoc)

getLastException

public RuntimeException getLastException()

Description copied from interface: ApplicationMethods

Gets the last exception that occured.

Specified by:

getLastException in interface ApplicationMethods

Returns:

lastException

applicationExceptionHandler

public boolean applicationExceptionHandler(Throwable bad)

Application-wide default handler for all Runtime Exceptions. Override in subclass and/or override dialogExceptionHandler in each dialog.

Specified by:

applicationExceptionHandler in interface ApplicationMethods

Parameters:

bad - the caught exception

Returns:

true to continue error handling, false if the error is handled

getServiceProxy

public static JGrapeService getServiceProxy()

Returns the service proxy

Returns:

the service proxy

setServiceProxy

public static void setServiceProxy(JGrapeService serviceProxy)

Sets the service proxy for the application

Parameters:

serviceProxy - the service proxy to set.

getClientContext

public static ClientContext getClientContext()

Returns:

Returns the clientContext

setClientContext

public static void setClientContext(ClientContext clientContext)

Parameters:

clientContext - the clientContext to set

getCurrentApplication

public ApplicationMethods getCurrentApplication()

Returns:

Returns the currentApplication.

setCurrentApplication

public void setCurrentApplication(ApplicationMethods currentApplication)

Parameters:

currentApplication - The currentApplication to set.

getActiveInternalWindow

public G9DialogController getActiveInternalWindow()

Specified by:

getActiveInternalWindow in interface ApplicationMethods

Returns:

Returns the activeInternalWindow.

getXmlConverter

public static XmlConverter getXmlConverter()

Returns the xml converter

Returns:

the xml converter

getPrintService

public static PrintService getPrintService()

Gets the print service for the application.

Returns:

the print service

getExportService

public static ExportService getExportService()

Gets the export service

Returns:

the export service

dialogCloser

public void dialogCloser(DialogVisitor visitor,
                         boolean isExitTask)

A routine to close all open dialogs - part of the standard exit action. After all dialogs are closed, the visitor's done() method is invoked.

Parameters:

visitor - A visitor that is called for each dialog. If the visitor returns true, no close operation is attempted. If it throws an exception, the entire loop is aborted. After all dialogs have been visited, the vistors

isExitTask - true to actually exit the application at the end of the the loop

actionExit

public void actionExit()

Standard exit application.

Specified by:

actionExit in interface ApplicationMethods

visitAll

public boolean visitAll(DialogVisitor pVisitor)

Run a visitor on all open dialogs, and then invokes done() on the visitor.

Specified by:

visitAll in interface ApplicationMethods

Parameters:

pVisitor - The actual DialogVisitor

Returns:

true if all visited dialogs return true , otherwise false

addWindow

public void addWindow(G9DialogController controller)

Add a new window.

Specified by:

addWindow in interface ApplicationMethods

Parameters:

controller - the window to add

isPrintStackTrace

public static boolean isPrintStackTrace()

Returns:

the printStackTrace

setPrintStackTrace

public static void setPrintStackTrace(boolean printStackTrace)

If set to true, stack trace is printed in applicationExceptionHandler

Parameters:

printStackTrace - the printStackTrace to set

checkForeignNodes

public boolean checkForeignNodes()

Description copied from interface: ApplicationMethods

If the checkForeginNodes flag is true (the default value), foreign nodes are checked as part of the checkRowSelect when a selected line changes in a listblock. The listblock might override this value.

Specified by:

checkForeignNodes in interface ApplicationMethods

Returns:

the checkForeignNodes flag

setCheckForeignNodes

public void setCheckForeignNodes(boolean doCheck)

Description copied from interface: ApplicationMethods

Sets the checkForeignNodes flag. If this flag is true (the default value) then all nodes that are visible in a listblock are checked for modifications when a listblock line select change occurs. If this flag is false the listblock role's node is checked among with its children (the nodes in the listblock role's object selection tree).

This value can be overridden by a listblock instance, in which case the overridden value will be used to determine the behaviour of the checkRowSelect method.

Specified by:

setCheckForeignNodes in interface ApplicationMethods

Parameters:

doCheck - the boolean value of the checkForeingNodesFlag

setXmlConverter

public static void setXmlConverter(XmlConverter xmlConverter)

Sets the xml converter service for the application

Parameters:

xmlConverter - the xml converter service

setPrintService

public static void setPrintService(PrintService printService)

Sets the print service for the application.

Parameters:

printService - Print service.

setExportService

public static void setExportService(ExportService exportService)

Sets the export service for the application.

Parameters:

exportService - Export service.

getMessageDispatcher

public static MessageDispatcher getMessageDispatcher(Component owner,
                                                     ApplicationMethods application)

Return the message dispatcher.

Parameters:

owner - the JFC component.

application - the JFC application

Returns:

the message dispatcher.

getDispatcherContext

public static DispatcherContext getDispatcherContext(Component component,
                                                     ApplicationMethods application)

Return a JFC dispatcher context with the given component.

Parameters:

component - the JFC component

application - the JFC application

Returns:

a new JFC dispatcher context