org.apache.lenya.cms.editors.forms
Class FormsEditor

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.lenya.cms.usecase.AbstractUsecase
          org.apache.lenya.cms.usecase.DocumentUsecase
              org.apache.lenya.cms.editors.forms.FormsEditor

All Implemented Interfaces:

org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable, org.apache.lenya.cms.usecase.Usecase

public class FormsEditor
extends org.apache.lenya.cms.usecase.DocumentUsecase

Multiple forms editor usecase.

Version:

$Id: FormsEditor.java 597277 2007-11-22 00:46:12Z andreas $

Nested Class Summary

class

FormsEditor.FormPrefixResolver Prefix resolver which uses the usecase parameters like "namespace.xhtml=http://www.w3.org/1999/xhtml" to resolve prefixes.

Field Summary

protected static java.lang.String	VALIDATION_ERRORS
protected static java.lang.String	WORKFLOW_INVOKED

Fields inherited from class org.apache.lenya.cms.usecase.DocumentUsecase

DOCUMENT, TARGET_DOCUMENT

Fields inherited from class org.apache.lenya.cms.usecase.AbstractUsecase

ATTRIBUTE_NAME, ATTRIBUTE_POLICY, ATTRIBUTE_USECASE, ATTRIBUTE_VALUE, context, ELEMENT_EXIT, ELEMENT_PARAMETER, ELEMENT_TRANSACTION, ELEMENT_VIEW, ERROR_OBJECTS_CHECKED_OUT, EVENT_CHECK_EXECUTION_CONDITIONS, EVENT_CHECK_POSTCONDITIONS, EVENT_CHECK_PRECONDITIONS, EVENT_EXECUTE, manager, MODEL, PARAMETER_CHECKOUT_RESTRICTED_TO_SESSION, PARAMETER_FACTORY, PARAMETER_SESSION, PARAMETER_STATE_MACHINE, PARAMETERS_INITIALIZED, SOURCE_URL, TRANSITIONS, VALUE_OPTIMISTIC, VALUE_PESSIMISTIC

Fields inherited from interface org.apache.lenya.cms.usecase.Usecase

ROLE

Constructor Summary

FormsEditor()

Method Summary

void	advance()
protected java.lang.String	changeTagNumber(java.lang.String tagID, int step) Change the tag number of the selected node.
protected void	checkModifiability(org.apache.excalibur.source.Source source) Checks if a source is modifiable.
protected void	doCheckPreconditions()
protected void	doExecute()
protected java.lang.String	getEvent()
protected org.apache.xindice.xml.NamespaceMap	getNamespaceMap(java.lang.String namespaces)
protected org.apache.lenya.cms.repository.Node[]	getNodesToLock()
protected void	writeDocument(org.w3c.dom.Document document, java.io.OutputStream oStream, java.lang.String encoding) Writes a document to a modifiable source.

Methods inherited from class org.apache.lenya.cms.usecase.DocumentUsecase

getSourceDocument, getSourceURL, getTargetDocument, getTargetURL, setDefaultTargetURL, setTargetDocument

Methods inherited from class org.apache.lenya.cms.usecase.AbstractUsecase

addErrorMessage, addErrorMessage, addErrorMessages, addInfoMessage, addInfoMessage, advanceState, cancel, canCheckOut, checkEvent, checkExecutionConditions, checkoutRestrictedToSession, checkPostconditions, checkPreconditions, clearErrorMessages, clearInfoMessages, configure, contextualize, deleteParameter, doCheckExecutionConditions, doCheckPostconditions, doInitialize, dumpErrorMessages, execute, getBooleanCheckboxParameter, getContext, getDocumentFactory, getErrorMessages, getExitQueryString, getInfoMessages, getName, getParameter, getParameter, getParameterAsBoolean, getParameterAsInteger, getParameterAsString, getParameterAsString, getParameterNames, getParameters, getPart, getSession, getStateMachine, getView, hasErrors, hasInfoMessages, initialize, initializeParametersIfNotDone, initParameters, isOptimistic, lockInvolvedObjects, lockInvolvedObjects, prepareView, service, setExitParameter, setName, setParameter, setPart, setSession, setSourceURL, setTestSession, setView, startTransaction

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

VALIDATION_ERRORS

protected static final java.lang.String VALIDATION_ERRORS

See Also:

Constant Field Values

WORKFLOW_INVOKED

protected static final java.lang.String WORKFLOW_INVOKED

See Also:

Constant Field Values

Constructor Detail

FormsEditor

public FormsEditor()

Method Detail

getNodesToLock

protected org.apache.lenya.cms.repository.Node[] getNodesToLock()
                                                         throws org.apache.lenya.cms.usecase.UsecaseException

Overrides:

getNodesToLock in class org.apache.lenya.cms.usecase.AbstractUsecase

Throws:

org.apache.lenya.cms.usecase.UsecaseException

See Also:

AbstractUsecase.getNodesToLock()

doCheckPreconditions

protected void doCheckPreconditions()
                             throws java.lang.Exception

Overrides:

doCheckPreconditions in class org.apache.lenya.cms.usecase.DocumentUsecase

Throws:

java.lang.Exception

See Also:

AbstractUsecase.doCheckPreconditions()

advance

public void advance()
             throws org.apache.lenya.cms.usecase.UsecaseException

Specified by:

advance in interface org.apache.lenya.cms.usecase.Usecase

Overrides:

advance in class org.apache.lenya.cms.usecase.AbstractUsecase

Throws:

org.apache.lenya.cms.usecase.UsecaseException

See Also:

Usecase.advance()

doExecute

protected void doExecute()
                  throws java.lang.Exception

Overrides:

doExecute in class org.apache.lenya.cms.usecase.AbstractUsecase

Throws:

java.lang.Exception

getNamespaceMap

protected org.apache.xindice.xml.NamespaceMap getNamespaceMap(java.lang.String namespaces)

changeTagNumber

protected java.lang.String changeTagNumber(java.lang.String tagID,
                                           int step)

Change the tag number of the selected node. The variable is used in a javascript in order to jump to the appropriate node after deleting or inserting a node.

Parameters:

tagID - The tagID where the new node is inserted.

step - int value for changing the tagID.

writeDocument

protected void writeDocument(org.w3c.dom.Document document,
                             java.io.OutputStream oStream,
                             java.lang.String encoding)
                      throws java.io.IOException,
                             javax.xml.transform.TransformerConfigurationException,
                             javax.xml.transform.TransformerException,
                             org.apache.cocoon.ProcessingException

Writes a document to a modifiable source.

Parameters:

document - The document.

oStream - The source.

Throws:

java.io.IOException - if an error occurs.

javax.xml.transform.TransformerConfigurationException - if an error occurs.

javax.xml.transform.TransformerException - if an error occurs.

org.apache.cocoon.ProcessingException - if an error occurs.

checkModifiability

protected void checkModifiability(org.apache.excalibur.source.Source source)
                           throws org.apache.cocoon.ProcessingException

Checks if a source is modifiable.

Parameters:

source - The source.

Throws:

org.apache.cocoon.ProcessingException - if the source is not modifiable.

getEvent

protected java.lang.String getEvent()