com.whitestein.lsps.vaadin

Class LspsCustomUITodoHolder

java.lang.Object

com.whitestein.lsps.vaadin.LspsContextHolder

com.whitestein.lsps.vaadin.AbstractTodoHolder

com.whitestein.lsps.vaadin.LspsCustomUITodoHolder

All Implemented Interfaces:

Serializable

public class LspsCustomUITodoHolder
extends AbstractTodoHolder

Extension of LspsContextHolder which displays and handles the lifecycle of a LSPS to-do.

Author:

mbj

See Also:

Serialized Form

Field Summary

Fields inherited from class com.whitestein.lsps.vaadin.AbstractTodoHolder

PARAM_NAVIGATION, PARAM_UIDEFINITION, taskContextId, todo, todoId, todoServiceLocal

Fields inherited from class com.whitestein.lsps.vaadin.LspsContextHolder

modelInstanceUtilsService, modelProviderService, sharedRecordTypeFactory

Constructor Summary

Constructors

Constructor and Description
LspsCustomUITodoHolder(long todoId, LspsAppConnector appConnector, LspsFormConnector formConnector, String userId, boolean readOnly) Creates context for the given to-do id.

Method Summary

Modifier and Type	Method and Description
protected ExecutionContext	createEvaluationContext() Creates the evaluation context.
protected LspsScreen	createScreen() Creates the user interface.
boolean	isSaved() Returns true if the state of the GUI was already saved before opening.
protected TodoList	submitTodo()

Methods inherited from class com.whitestein.lsps.vaadin.AbstractTodoHolder

addSaveMetadataToUploadedBinaryData, createSavedStateHolder, createStackTrace, getHistoryEntry, getSubmitNavigationDefinition, getTitle, getTodo, isReadOnly, isUsingEvalLevels, save, submit, updateApplicationData

Methods inherited from class com.whitestein.lsps.vaadin.LspsContextHolder

collectGarbage, deactivate, getAppConnector, getExecutionContext, getExecutionContext, getFormConnector, getHandle, getModelInstance, getScreen, getValueHolder, getValueHolderInLevel, invalidate, isClosureWithQuery, isValid, minimalModelInstanceCopy, performPersist, persist, reactivate, reloadContent, submitContext

Methods inherited from class java.lang.Object

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

Constructor Detail

LspsCustomUITodoHolder

public LspsCustomUITodoHolder(long todoId,
                              LspsAppConnector appConnector,
                              LspsFormConnector formConnector,
                              String userId,
                              boolean readOnly)
                       throws LspsException

Creates context for the given to-do id.

Parameters:

todoId -

appConnector -

formConnector -

userId -

readOnly -

Throws:

LspsException

Method Detail

createEvaluationContext

protected ExecutionContext createEvaluationContext()
                                            throws LspsException

Description copied from class: LspsContextHolder

Creates the evaluation context. Called from LspsContextHolder.reloadContent().

Specified by:

createEvaluationContext in class LspsContextHolder

Returns:

evaluation context

Throws:

LspsException

createScreen

protected LspsScreen createScreen()

Description copied from class: LspsContextHolder

Creates the user interface. Called from LspsContextHolder.reloadContent().

Specified by:

createScreen in class LspsContextHolder

Returns:

user interface to be shown

isSaved

public boolean isSaved()

Description copied from class: LspsContextHolder

Returns true if the state of the GUI was already saved before opening.

Specified by:

isSaved in class LspsContextHolder

Returns:

true if saved state is available

submitTodo

protected TodoList submitTodo()
                       throws LspsException

Specified by:

submitTodo in class AbstractTodoHolder

Throws:

LspsException