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FormBuilder 

Initializer um Konstruktor erweitert, der es ermöglicht, die Konfiguration als Parameter zu übergeben, anstatt sie mittels enterprise.init und LegacyInitializer einzulesen.

Kommentar in NewAction hinzugefügt

git-svn-id: https://svn.libreccm.org/ccm/trunk@364 8810af33-2d31-482b-a856-94f89814c4df
master
quasi 2010-03-24 18:10:37 +00:00
parent 93d082caa6
commit fd50e1630a
2 changed files with 114 additions and 94 deletions
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204
ccm-core/src/com/arsdigita/formbuilder/installer/Initializer.java
View File

@ -40,38 +40,55 @@ import com.arsdigita.formbuilder.PersistentComponent;
* @author <a href="mailto:berrange@redhat.com">Daniel Berrange</a>
* @version $Revision: #10 $ $Date: 2004/08/16 $
*/
public class Initializer extends BaseInitializer {
public static String WIDGET_TYPES = "widgetTypes";
public static String PROCESS_LISTENER_TYPES = "processListenerTypes";
public static String DATA_QUERIES = "dataQueries";
private Configuration m_conf = new Configuration();
public Initializer() throws InitializationException {
m_conf.initParameter
(WIDGET_TYPES,
"The persistent widget types",
List.class);
m_conf.initParameter
(PROCESS_LISTENER_TYPES,
"The persistent process listener types",
List.class);
m_conf.initParameter
(DATA_QUERIES,
"The queries for the data driven select box",
List.class);
m_conf.initParameter(WIDGET_TYPES,
"The persistent widget types",
List.class);
m_conf.initParameter(PROCESS_LISTENER_TYPES,
"The persistent process listener types",
List.class);
m_conf.initParameter(DATA_QUERIES,
"The queries for the data driven select box",
List.class);
}
/* Quasimodo: BEGIN */
/**
* Initializer
*
* A new Initializer, which doesn't use the Configuration and the enterprise
* init. This initializer can be called during DomainInitEvents, so it is
* ready for the new Initializer framework. Configuration will be read from
* parameters (for now - maybe there's wil be a better way in the future).
*
* @throws InitializationException
*/
public Initializer(List widgets, List processListeners, List dataQueries) throws InitializationException {
TransactionContext txn = SessionManager.getSession().getTransactionContext();
txn.beginTxn();
// Load widgets, processListeners and dataQueries from parameters
loadMetaObjects(widgets, PersistentComponent.class);
loadMetaObjects(processListeners, PersistentProcessListener.class);
loadDataQueries(dataQueries);
txn.commitTxn();
}
/**
* Returns the configuration object used by this initializer.
**/
public Configuration getConfiguration() {
return m_conf;
}
/**
* Called on startup. Note. As you can not find a call
* to this method in enterprise.ini, this method
@ -82,128 +99,127 @@ public class Initializer extends BaseInitializer {
* present in enterprise.ini
*
**/
protected void doStartup() {
TransactionContext txn = SessionManager.getSession()
.getTransactionContext();
TransactionContext txn = SessionManager.getSession().getTransactionContext();
txn.beginTxn();
List widgets = (List)m_conf.getParameter(WIDGET_TYPES);
if (widgets != null)
loadMetaObjects(widgets, PersistentComponent.class);
List widgets = (List) m_conf.getParameter(WIDGET_TYPES);
loadMetaObjects(widgets, PersistentComponent.class);
List listeners = (List)m_conf.getParameter(PROCESS_LISTENER_TYPES);
if (listeners != null)
loadMetaObjects(listeners, PersistentProcessListener.class);
List listeners = (List) m_conf.getParameter(PROCESS_LISTENER_TYPES);
loadMetaObjects(listeners, PersistentProcessListener.class);
List queries = (List)m_conf.getParameter(DATA_QUERIES);
if (queries != null)
loadDataQueries(queries);
List queries = (List) m_conf.getParameter(DATA_QUERIES);
loadDataQueries(queries);
txn.commitTxn();
}
/**
* Called on shutdown. It's probably not a good idea to depend on this
* being called.
**/
protected void doShutdown() {
}
public BebopObjectType getObjectType(String name,
Class type) {
Class type) {
BebopObjectType objectType = null;
try {
objectType = BebopObjectType.findByClass(name,
type);
type);
} catch (DataObjectNotFoundException ex) {
objectType = BebopObjectType.create(name,
type);
type);
objectType.save();
}
return objectType;
}
protected void loadMetaObjects(List objects,
Class type)
throws InitializationException {
protected void loadMetaObjects(List objects, Class type)
throws InitializationException {
// XXX we don't yet delete types which are no longer in the list
Iterator objects_i = objects.iterator();
while (objects_i.hasNext()) {
List object = (List)objects_i.next();
// If the objects list is not null, load the object list into the database
if (objects != null) {
String appName = (String)object.get(0);
String prettyName = (String)object.get(1);
String prettyPlural = (String)object.get(2);
String className = (String)object.get(3);
String propertiesForm = (String)object.get(4);
// XXX we don't yet delete types which are no longer in the list
Iterator objects_i = objects.iterator();
while (objects_i.hasNext()) {
List object = (List) objects_i.next();
try {
Class.forName(className);
} catch (ClassNotFoundException ex) {
throw new InitializationException("cannot find class " + className);
}
try {
Class.forName(propertiesForm);
} catch (ClassNotFoundException ex) {
throw new InitializationException("cannot find class " + propertiesForm);
}
String appName = (String) object.get(0);
String prettyName = (String) object.get(1);
String prettyPlural = (String) object.get(2);
String className = (String) object.get(3);
String propertiesForm = (String) object.get(4);
try {
MetaObject mo = MetaObject.findByClassName(getObjectType(appName,
type),
className);
try {
Class.forName(className);
} catch (ClassNotFoundException ex) {
throw new InitializationException("cannot find class " + className);
}
try {
Class.forName(propertiesForm);
} catch (ClassNotFoundException ex) {
throw new InitializationException("cannot find class " + propertiesForm);
}
mo.setPrettyName(prettyName);
mo.setPrettyPlural(prettyPlural);
mo.setWidgetClassName(className);
mo.setPropertiesFormName(propertiesForm);
try {
MetaObject mo = MetaObject.findByClassName(getObjectType(appName,
type),
className);
mo.save();
} catch (DataObjectNotFoundException ex) {
MetaObject mo = MetaObject.create(getObjectType(appName,
type),
prettyName,
prettyPlural,
className,
propertiesForm);
mo.save();
mo.setPrettyName(prettyName);
mo.setPrettyPlural(prettyPlural);
mo.setWidgetClassName(className);
mo.setPropertiesFormName(propertiesForm);
mo.save();
} catch (DataObjectNotFoundException ex) {
MetaObject mo = MetaObject.create(getObjectType(appName,
type),
prettyName,
prettyPlural,
className,
propertiesForm);
mo.save();
}
}
}
}
protected void loadDataQueries(List objects)
throws InitializationException {
throws InitializationException {
// XXX we don't yet delete types which are no longer in the list
Iterator objects_i = objects.iterator();
while (objects_i.hasNext()) {
List object = (List)objects_i.next();
// If the objects list is not null, load the object list into the database
if (objects != null) {
String appName = (String)object.get(0);
String name = (String)object.get(1);
String description = (String)object.get(2);
// XXX we don't yet delete types which are no longer in the list
Iterator objects_i = objects.iterator();
while (objects_i.hasNext()) {
List object = (List) objects_i.next();
try {
PersistentDataQuery q = PersistentDataQuery.findByName(getObjectType(appName,
PersistentDataQuery.class),
name);
String appName = (String) object.get(0);
String name = (String) object.get(1);
String description = (String) object.get(2);
q.setName(name);
q.setDescription(description);
try {
PersistentDataQuery q = PersistentDataQuery.findByName(getObjectType(appName,
PersistentDataQuery.class),
name);
q.save();
} catch (DataObjectNotFoundException ex) {
PersistentDataQuery q = PersistentDataQuery.create(getObjectType(appName,
PersistentDataQuery.class),
description, name);
q.save();
q.setName(name);
q.setDescription(description);
q.save();
} catch (DataObjectNotFoundException ex) {
PersistentDataQuery q = PersistentDataQuery.create(getObjectType(appName,
PersistentDataQuery.class),
description, name);
q.save();
}
}
}
}
}

4
ccm-core/src/com/arsdigita/formbuilder/ui/NewAction.java
View File

@ -68,6 +68,10 @@ public class NewAction extends Form {
m_selection.getStateParameter());
}
/**
* Loads the PersistenProcessListener from database using the preselected
* object by application. The preselection is made in enterprise.init
*/
protected void loadComponents(String app) {
try {
MetaObjectCollection objects = MetaObject.getWidgets(app,