private void insertProjects(SrVector children, Db db) throws DbException {
db.beginTrans(Db.READ_TRANS);
DbObject parent = db.getRoot();
DbEnumeration dbEnum = parent.getComponents().elements(DbProject.metaClass);
while (dbEnum.hasMoreElements())
children.addElement(createPrimaryNode(parent, dbEnum.nextElement()));
dbEnum.close();
db.commitTrans();
}
// Overridden
protected void insertComponents(SrVector children, DbObject dbParent) throws DbException {
SemanticalModel model = ApplicationContext.getSemanticalModel();
DbEnumeration dbEnum = dbParent.getComponents().elements();
while (dbEnum.hasMoreElements()) {
DbObject dbo = dbEnum.nextElement();
boolean isVisible = model.isVisibleOnScreen(dbParent, dbo, Explorer.class);
if (isVisible) {
children.addElement(createPrimaryNode(dbParent, dbo));
} // end if
} // end while
dbEnum.close();
} // end insertComponents()
// Must return the index in the children list if childrenAreSorted(dbParent)
// returns false.
// Overridden
protected int getIndex(DbObject dbParent, DbObject dbo) throws DbException {
return dbParent.getComponents().indexOf(dbo);
}