// Called at the end of a cell edition, to process the edition result.
public final void valueForPathChanged(TreePath path, Object newValue) {
DynamicNode node = (DynamicNode) path.getLastPathComponent();
Object obj = node.getRealObject();
if (obj instanceof DbObject) {
boolean editable = false;
try {
Db db = ((DbObject) obj).getDb();
if (db.isValid()) {
db.beginReadTrans();
MetaField editableMetaField = getEditableMetaField((DbObject) obj);
if (editableMetaField == null)
editable =
ApplicationContext.getSemanticalModel()
.isNameEditable((DbObject) obj, Explorer.class);
else
editable =
ApplicationContext.getSemanticalModel()
.isEditable(editableMetaField, (DbObject) obj, Explorer.class);
db.commitTrans();
}
} catch (DbException ex) {
org.modelsphere.jack.util.ExceptionHandler.processUncatchedException(
ApplicationContext.getDefaultMainFrame(), ex);
editable = false;
}
if (!editable) return;
} else {
return;
}
DbObject semObj = (DbObject) obj;
try {
MetaField editableMetaField = getEditableMetaField(semObj);
String transName =
(editableMetaField == null
? LocaleMgr.action.getString("rename")
: MessageFormat.format(kUpdate0, new Object[] {editableMetaField.getGUIName()}));
semObj.getDb().beginTrans(Db.WRITE_TRANS, transName);
if (editableMetaField == null) {
if (semObj.getTransStatus() == Db.OBJ_REMOVED) return;
semObj.setName((String) newValue);
} else semObj.set(editableMetaField, (String) newValue);
semObj.getDb().commitTrans();
nodeChanged(node); // in case it is a secondary node (only the
// primary node is updated by the refresh
// listener).
} catch (Exception ex) {
org.modelsphere.jack.util.ExceptionHandler.processUncatchedException(
ApplicationContext.getDefaultMainFrame(), ex);
}
}
/**
* If CS application, create a root node with 2 subnodes: RAM and repository; the RAM subnode
* contains the list of RAM projects as subnodes. If RAM application, create a root node with the
* list of projects as subnodes.
*/
private DynamicNode createRootNode() {
DynamicNode rootNode = null;
DynamicNode RAMNode = null;
try {
RAMNode = new DynamicNode(DB_RAM);
RAMNode.setDisplayText(DbRAM.DISPLAY_NAME);
RAMNode.setIcon(kLocalIcon);
loadChildren(RAMNode);
Db[] dbs = Db.getDbs();
for (int i = 0; i < dbs.length; i++) {
if (dbs[i] instanceof DbRAM) continue;
if (rootNode == null) {
rootNode = new DynamicNode(ROOT);
rootNode.setHasLoaded();
rootNode.add(RAMNode);
}
DynamicNode dbNode = new DynamicNode(dbs[i]);
dbNode.setDisplayText(dbs[i].getDBMSName());
dbNode.setIcon(kRepositoryIcon);
rootNode.add(dbNode);
loadChildren(dbNode);
}
} catch (DbException ex) {
org.modelsphere.jack.util.ExceptionHandler.processUncatchedException(
ApplicationContext.getDefaultMainFrame(), ex);
}
return (rootNode != null ? rootNode : RAMNode);
}