frmMain::~frmMain()
{
// Store the servers, to ensure we store the last database/schema etc
StoreServers();
settings->Write(wxT("frmMain/Perspective-") + wxString(FRMMAIN_PERSPECTIVE_VER), manager.SavePerspective());
manager.UnInit();
// Clear the treeview
browser->DeleteAllItems();
if (treeContextMenu)
delete treeContextMenu;
#if defined(HAVE_OPENSSL_CRYPTO) || defined(HAVE_GCRYPT)
if(pgadminTunnelThread && pgadminTunnelThread->IsAlive())
{
pgadminTunnelThread->Cleanup();
pgadminTunnelThread = NULL;
}
#endif
}
bool frmMain::dropSingleObject(pgObject *data, bool updateFinal, bool cascaded)
{
if (updateFinal)
{
// accelerator can bypass disabled menu, so we need to check
if (!data || !data->CanDrop())
return false;
if (data->CheckOpenDialogs(browser, browser->GetSelection()))
{
wxString msg = _("There are properties dialogues open for one or more objects that would be dropped. Please close the properties dialogues and try again.");
wxMessageBox(msg, _("Cannot drop object"), wxICON_WARNING | wxOK);
return false;
}
if (data->GetSystemObject())
{
wxMessageDialog msg(this, data->GetTranslatedMessage(CANNOTDROPSYSTEM),
_("Trying to drop system object"), wxICON_EXCLAMATION);
msg.ShowModal();
return false;
}
if (cascaded || data->RequireDropConfirm() || settings->GetConfirmDelete())
{
wxString text, caption;
if (cascaded)
{
text = data->GetTranslatedMessage(DROPINCLUDINGDEPS);
caption = data->GetTranslatedMessage(DROPCASCADETITLE);
}
else
{
/*
* currentObject is set using the following command.
* i.e. currentObject = browser->GetObject(item);
* While fetching this object using this code, somehow it looses its virtual table pointer.
* Hence, it is not able to call the GetFullIdentifier - virtual function from the
* particular class, but it will always call this functions from pgObject class always.
* To rectify this problem, we need to explicitly check the meta data type and call the
* function from the particular class.
*/
if (data->GetMetaType() == PGM_SERVER)
text = wxString::Format(_("Are you sure you wish to drop server \"%s\"?"),
((pgServer *)data)->GetFullIdentifier().c_str());
else if (data->GetMetaType() == EDB_SYNONYM)
text = ((edbPrivateSynonym *)data)->GetTranslatedMessage(DROPEXCLUDINGDEPS);
else
text = data->GetTranslatedMessage(DROPEXCLUDINGDEPS);
caption = data->GetTranslatedMessage(DROPTITLE);
}
wxMessageDialog msg(this, text, caption, wxYES_NO | wxICON_QUESTION | wxNO_DEFAULT);
if (msg.ShowModal() != wxID_YES)
{
return false;
}
}
}
bool done = data->DropObject(this, browser, cascaded);
if (done)
{
wxLogInfo(wxT("Dropping %s %s"), data->GetTypeName().c_str(), data->GetIdentifier().c_str());
wxTreeItemId parentItem = browser->GetItemParent(data->GetId());
if (updateFinal)
{
wxTreeItemId nextItem;
if (browser->IsVisible(data->GetId()))
nextItem = browser->GetNextVisible(data->GetId());
if (nextItem)
{
pgObject *nextData = browser->GetObject(nextItem);
if (!nextData || nextData->GetType() != data->GetType())
nextItem = browser->GetPrevSibling(data->GetId());
}
else
nextItem = browser->GetPrevSibling(data->GetId());
if (nextItem)
browser->SelectItem(nextItem);
}
pgaFactory *droppedCollFactory = data->GetFactory()->GetCollectionFactory();
wxTreeItemId oldgroupitem;
wxString oldgroupname;
if (data->IsCreatedBy(serverFactory))
{
oldgroupname = ((pgServer *)data)->GetGroup();
oldgroupitem = browser->GetItemParent(data->GetId());
}
browser->Delete(data->GetId());
// data is invalid now
if (updateFinal)
{
if (!oldgroupname.IsEmpty())
{
int total = browser->GetChildrenCount(oldgroupitem, false);
if (total == 0)
browser->Delete(oldgroupitem);
else
{
wxString label = oldgroupname + wxT(" (") + NumToStr((long)total) + wxT(")");
browser->SetItemText(oldgroupitem, label);
}
}
else
{
pgCollection *collection = 0;
while (parentItem)
{
collection = (pgCollection *)browser->GetObject(parentItem);
if (collection && collection->IsCollection() && collection->GetFactory() == droppedCollFactory)
{
collection->UpdateChildCount(browser);
break;
}
parentItem = browser->GetItemParent(parentItem);
}
}
}
// Update the server list, if we dropped a server
StoreServers();
}
return done;
}
