public final void updateSelectionAction() throws DbException {
// Disable action not exactly one object is selected
DbObject[] selObjs = ORActionFactory.getActiveObjects();
if (selObjs == null || selObjs.length > 1 || selObjs.length == 0) {
setEnabled(false);
return;
}
// Get db
boolean forwardEnabled = true;
DbORDatabase db = null;
if (selObjs[0] instanceof DbORDatabase) {
db = (DbORDatabase) selObjs[0];
} else {
selObjs[0].getDb().beginReadTrans();
DbORModel model =
(selObjs[0] instanceof DbORModel)
? (DbORModel) selObjs[0]
: (DbORModel) selObjs[0].getCompositeOfType(DbORModel.metaClass);
selObjs[0].getDb().commitTrans();
if (model == null) {
forwardEnabled = false;
} else {
model.getDb().beginReadTrans();
if (model instanceof DbORDataModel) {
db = ((DbORDataModel) model).getDeploymentDatabase();
} else if (model instanceof DbORDomainModel) {
db = ((DbORDomainModel) model).getDeploymentDatabase();
} else if (model instanceof DbOROperationLibrary) {
db = ((DbOROperationLibrary) model).getDeploymentDatabase();
} else {
forwardEnabled = false;
} // end if
model.getDb().commitTrans();
} // end if
} // end if
if (db == null) {
setEnabled(
forwardEnabled); // let it enable to allow doActionPerformed() to inform user of why the
// operation cannot be archieved
} else {
db.getDb().beginReadTrans();
ForwardToolkitPlugin.setActiveDiagramTarget(db.getTargetSystem().getID().intValue());
forwardEnabled = ForwardToolkitPlugin.getToolkit().forwardEnabled();
setEnabled(forwardEnabled);
db.getDb().commitTrans();
} // end if
// Disable for ER module
if (true == forwardEnabled) {
TerminologyUtil terminologyUtil = TerminologyUtil.getInstance();
Object obj = ApplicationContext.getFocusManager().getFocusObject();
if (obj instanceof ApplicationDiagram) {
if (obj != null) {
DbObject semObj = ((ApplicationDiagram) obj).getSemanticalObject();
if (semObj != null) {
if (semObj instanceof DbORDataModel) {
DbORDataModel model = (DbORDataModel) semObj;
model.getDb().beginReadTrans();
if (terminologyUtil.getModelLogicalMode(model)
== TerminologyUtil.LOGICAL_MODE_ENTITY_RELATIONSHIP) setEnabled(false);
model.getDb().commitTrans();
}
} else setEnabled(false);
}
} else if (terminologyUtil.validateSelectionModel()
== TerminologyUtil.LOGICAL_MODE_ENTITY_RELATIONSHIP) setEnabled(false);
}
} // end updateSelectionAction()
protected final void doActionPerformed() {
DbObject[] selObjs = ORActionFactory.getActiveObjects();
if (selObjs == null || selObjs.length > 1 || selObjs.length == 0) {
throw new RuntimeException("Expecting selection of one database");
}
boolean userHasCancelled = false;
DbORDatabase database = null;
try {
selObjs[0].getDb().beginTrans(Db.READ_TRANS);
DbORModel model = null;
if (selObjs[0] instanceof DbORDatabase) {
database = (DbORDatabase) selObjs[0];
} else {
model =
(selObjs[0] instanceof DbORModel)
? (DbORModel) selObjs[0]
: (DbORModel) selObjs[0].getCompositeOfType(DbORModel.metaClass);
if (model != null) {
if (model instanceof DbORDataModel) {
database = ((DbORDataModel) model).getDeploymentDatabase();
} else if (model instanceof DbORDomainModel) {
database = ((DbORDomainModel) model).getDeploymentDatabase();
} else if (model instanceof DbOROperationLibrary) {
database = ((DbOROperationLibrary) model).getDeploymentDatabase();
} // end if
} // end if
} // end if
selObjs[0].getDb().commitTrans();
if ((model != null) && (database == null)) {
String transName =
MessageFormat.format(
kCreation, new Object[] {DbORDataModel.fDeploymentDatabase.getGUIName()});
selObjs[0].getDb().beginWriteTrans(transName);
int option =
JOptionPane.showConfirmDialog(
ApplicationContext.getDefaultMainFrame(),
kNoActiveDatabase,
ApplicationContext.getApplicationName(),
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.INFORMATION_MESSAGE);
if (option == 0) {
DbObject composite = model.getProject();
DbSMSTargetSystem ts = model.getTargetSystem();
database = AnyORObject.createDatabase(composite, ts);
if (model instanceof DbORDataModel) {
DbORDataModel dm = (DbORDataModel) model;
dm.setDeploymentDatabase(database);
} else if (model instanceof DbOROperationLibrary) {
DbOROperationLibrary ol = (DbOROperationLibrary) model;
ol.setDeploymentDatabase(database);
} else if (model instanceof DbORDomainModel) {
DbORDomainModel dm = (DbORDomainModel) model;
dm.setDeploymentDatabase(database);
} // end if
} else if (option == 1) {
userHasCancelled = true;
} // end if
selObjs[0].getDb().commitTrans();
} // end if
} catch (DbException e) {
ExceptionHandler.processUncatchedException(ApplicationContext.getDefaultMainFrame(), e);
} // end try
if (userHasCancelled) {
return;
}
DbSMSTargetSystem target = null;
try {
Db db = database.getDb();
db.beginTrans(Db.READ_TRANS);
target = database.getTargetSystem();
DBMSDefaultForwardWizardModel model =
new DBMSDefaultForwardWizardModel(target.getID().intValue());
model.setAbstractPackage(database);
model.setDatabaseName(database.getName());
db.commitTrans();
Wizard wizard = new Wizard(model);
wizard.setVisible(true);
} catch (InstantiationException e) {
Component parent = ApplicationContext.getDefaultMainFrame();
Db.abortAllTrans();
ExceptionHandler.showErrorMessage(parent, e.getMessage());
} catch (DbException e) {
ExceptionHandler.processUncatchedException(ApplicationContext.getDefaultMainFrame(), e);
} catch (RuntimeException e) {
Component parent = ApplicationContext.getDefaultMainFrame();
String pattern = kPattern;
String targetName = kUnknown;
try {
Db db = target.getDb();
db.beginReadTrans();
targetName = target.getName() + " " + target.getVersion();
db.commitTrans();
} catch (DbException ex) {
// leave targetName's value to unknown
}
String msg = MessageFormat.format(pattern, new Object[] {targetName});
Db.abortAllTrans();
ExceptionHandler.showErrorMessage(parent, msg);
}
}
