void GLView::setViewName(const std::string &pszViewName)
{
GLViewProtocol::setViewName(pszViewName);
if (m_glParentWidget) {
m_glParentWidget->setWindowTitle(getViewName().c_str());
}
}
//-----------------------------------------------------------------------------
bool UIViewFactory::getPossibleAttributeListValues (CView* view, const std::string& attributeName, StringPtrList& values) const
{
ViewCreatorRegistry& registry = getCreatorRegistry ();
ViewCreatorRegistry::const_iterator iter = registry.find (getViewName (view));
while (iter != registry.end () && (*iter).second->getPossibleListValues (attributeName, values) == false && (*iter).second->getBaseViewName ())
{
iter = registry.find ((*iter).second->getBaseViewName ());
}
return !values.empty ();
}
//-----------------------------------------------------------------------------
bool UIViewFactory::getAttributeValueRange (CView* view, const std::string& attributeName, double& minValue, double& maxValue) const
{
minValue = maxValue = -1.;
ViewCreatorRegistry& registry = getCreatorRegistry ();
ViewCreatorRegistry::const_iterator iter = registry.find (getViewName (view));
while (iter != registry.end () && (*iter).second->getAttributeValueRange (attributeName, minValue, maxValue) == false && (*iter).second->getBaseViewName ())
{
iter = registry.find ((*iter).second->getBaseViewName ());
}
return minValue != maxValue && minValue != -1.;
}
//-----------------------------------------------------------------------------
bool UIViewFactory::getAttributeNamesForView (CView* view, StringList& attributeNames) const
{
bool result = false;
ViewCreatorRegistry& registry = getCreatorRegistry ();
ViewCreatorRegistry::const_iterator iter = registry.find (getViewName (view));
while (iter != registry.end () && (result = (*iter).second->getAttributeNames (attributeNames)) && (*iter).second->getBaseViewName ())
{
iter = registry.find ((*iter).second->getBaseViewName ());
}
return result;
}
//-----------------------------------------------------------------------------
IViewCreator::AttrType UIViewFactory::getAttributeType (CView* view, const std::string& attributeName) const
{
ViewCreatorRegistry& registry = getCreatorRegistry ();
IViewCreator::AttrType type = IViewCreator::kUnknownType;
ViewCreatorRegistry::const_iterator iter = registry.find (getViewName (view));
while (iter != registry.end () && (type = (*iter).second->getAttributeType (attributeName)) == IViewCreator::kUnknownType && (*iter).second->getBaseViewName ())
{
iter = registry.find ((*iter).second->getBaseViewName ());
}
return type;
}
//-----------------------------------------------------------------------------
bool UIViewFactory::getAttributeValue (CView* view, const std::string& attributeName, std::string& stringValue, IUIDescription* desc) const
{
bool result = false;
ViewCreatorRegistry& registry = getCreatorRegistry ();
ViewCreatorRegistry::const_iterator iter = registry.find (getViewName (view));
while (iter != registry.end () && !(result = (*iter).second->getAttributeValue (view, attributeName, stringValue, desc)) && (*iter).second->getBaseViewName ())
{
iter = registry.find ((*iter).second->getBaseViewName ());
}
return result;
}
//-----------------------------------------------------------------------------
bool UIViewFactory::applyAttributeValues (CView* view, const UIAttributes& attributes, IUIDescription* desc) const
{
bool result = false;
ViewCreatorRegistry& registry = getCreatorRegistry ();
ViewCreatorRegistry::const_iterator iter = registry.find (getViewName (view));
while (iter != registry.end () && (result = (*iter).second->apply (view, attributes, desc)) && (*iter).second->getBaseViewName ())
{
iter = registry.find ((*iter).second->getBaseViewName ());
}
return result;
}
void INView::navigate(const NString & outcome)
{
if (getParent() != NULL)
{
getParent()->navigate(outcome);
}
else
{
getSession()->navigateByRule(getViewName(), outcome);
}
}
//-----------------------------------------------------------------------------
bool UIViewFactory::getAttributesForView (CView* view, const IUIDescription* desc, UIAttributes& attr) const
{
bool result = false;
StringList attrNames;
if (getAttributeNamesForView (view, attrNames))
{
StringList::const_iterator it = attrNames.begin ();
while (it != attrNames.end ())
{
std::string value;
if (getAttributeValue (view, *it, value, desc))
attr.setAttribute (*it, value);
it++;
}
attr.setAttribute (UIViewCreator::kAttrClass, getViewName (view));
result = true;
}
return result;
}
//-----------------------------------------------------------------------------
bool UIViewFactory::getAttributesForView (CView* view, IUIDescription* desc, UIAttributes& attr) const
{
bool result = false;
std::list<std::string> attrNames;
if (getAttributeNamesForView (view, attrNames))
{
std::list<std::string>::const_iterator it = attrNames.begin ();
while (it != attrNames.end ())
{
std::string value;
if (getAttributeValue (view, (*it), value, desc))
attr.setAttribute ((*it).c_str (), value.c_str ());
it++;
}
attr.setAttribute ("class", getViewName (view));
result = true;
}
return result;
}
void MainWindow::tableAddTab(IDataView::ViewType type)
{
int index;
if (!m_dataviews[type])
{
auto view = getDataView(type);
index = ui->tabWidget->insertTab(type, view, view->getViewName());
}
else
{
for (int i = 0; i < ui->tabWidget->count(); ++i)
{
if (ui->tabWidget->widget(i) == m_dataviews[type])
{
index = i;
break;
}
}
}
ui->tabWidget->setCurrentIndex(index);
}
const NAString
StmtDDLDropView::displayLabel1() const
{
return NAString("View name: ") + getViewName();
}
//-----------------------------------------------------------------------------
// Function: NewDesignDialog::updateVlnvName()
//-----------------------------------------------------------------------------
void NewDesignDialog::updateVlnvName()
{
vlnvEditor_->setName(component_->getVlnv()->getName().remove(".comp") + "." + getViewName());
}
void View::transform()
{
erydbSelectExecutionPlan* csep = new erydbSelectExecutionPlan();
csep->sessionID(fParentGwip->sessionid);
// gwi for the sub query
gp_walk_info gwi;
gwi.thd = fParentGwip->thd;
uint32_t sessionID = csep->sessionID();
gwi.sessionid = sessionID;
boost::shared_ptr<erydbSystemCatalog> csc = erydbSystemCatalog::makeerydbSystemCatalog(sessionID);
csc->identity(erydbSystemCatalog::FE);
gwi.csc = csc;
// traverse the table list of the view
TABLE_LIST* table_ptr = fSelect.get_table_list();
erydbSelectExecutionPlan::SelectList derivedTbList;
// @bug 1796. Remember table order on the FROM list.
gwi.clauseType = FROM;
try {
for (; table_ptr; table_ptr= table_ptr->next_local)
{
// mysql put vtable here for from sub. we ignore it
if (string(table_ptr->table_name).find("$vtable") != string::npos)
continue;
string viewName = getViewName(table_ptr);
if (table_ptr->derived)
{
SELECT_LEX *select_cursor = table_ptr->derived->first_select();
FromSubQuery *fromSub = new FromSubQuery(gwi, select_cursor);
string alias(table_ptr->alias);
gwi.viewName = make_aliasview("", alias, table_ptr->belong_to_view->alias, "");
algorithm::to_lower(alias);
fromSub->alias(alias);
gwi.derivedTbList.push_back(SCSEP(fromSub->transform()));
// set alias to both table name and alias name of the derived table
erydbSystemCatalog::TableAliasName tn = make_aliasview("", "", alias, viewName);
gwi.tbList.push_back(tn);
gwi.tableMap[tn] = make_pair(0, table_ptr);
gwi.thd->erydb_vtable.isUnion = true; //by-pass the 2nd pass of rnd_init
}
else if (table_ptr->view)
{
// for nested view, the view name is vout.vin... format
erydbSystemCatalog::TableAliasName tn = make_aliasview(table_ptr->db, table_ptr->table_name, table_ptr->alias, viewName);
gwi.viewName = make_aliastable(table_ptr->db, table_ptr->table_name, viewName);
View *view = new View(table_ptr->view->select_lex, &gwi);
view->viewName(gwi.viewName);
gwi.viewList.push_back(view);
view->transform();
}
else
{
// check foreign engine tables
bool infiniDB = (table_ptr->table ? isEryDB(table_ptr->table) : true);
// trigger system catalog cache
if (infiniDB)
csc->columnRIDs(make_table(table_ptr->db, table_ptr->table_name), true);
erydbSystemCatalog::TableAliasName tn = make_aliasview(table_ptr->db, table_ptr->table_name, table_ptr->alias, viewName, infiniDB);
gwi.tbList.push_back(tn);
gwi.tableMap[tn] = make_pair(0, table_ptr);
fParentGwip->tableMap[tn] = make_pair(0, table_ptr);
}
}
if (gwi.fatalParseError)
{
setError(gwi.thd, ER_INTERNAL_ERROR, gwi.parseErrorText);
return;
}
}
catch (ERYDBExcept& ie)
{
setError(gwi.thd, ER_INTERNAL_ERROR, ie.what());
erydbSystemCatalog::removeerydbSystemCatalog(sessionID);
return;
}
catch (...)
{
string emsg = ERYDBErrorInfo::instance()->errorMsg(ERR_LOST_CONN_EXEMGR);
setError(gwi.thd, ER_INTERNAL_ERROR, emsg);
erydbSystemCatalog::removeerydbSystemCatalog(sessionID);
return;
}
// merge table list to parent select
fParentGwip->tbList.insert(fParentGwip->tbList.end(), gwi.tbList.begin(), gwi.tbList.end());
fParentGwip->derivedTbList.insert(fParentGwip->derivedTbList.end(), gwi.derivedTbList.begin(), gwi.derivedTbList.end());
fParentGwip->correlatedTbNameVec.insert(fParentGwip->correlatedTbNameVec.end(), gwi.correlatedTbNameVec.begin(), gwi.correlatedTbNameVec.end());
// merge view list to parent
fParentGwip->viewList.insert(fParentGwip->viewList.end(), gwi.viewList.begin(), gwi.viewList.end());
// merge non-collapsed outer join to parent select
stack<ParseTree*> tmpstack;
while (!gwi.ptWorkStack.empty())
{
tmpstack.push(gwi.ptWorkStack.top());
gwi.ptWorkStack.pop();
}
while (!tmpstack.empty())
{
fParentGwip->ptWorkStack.push(tmpstack.top());
tmpstack.pop();
}
}
