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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// dlgRepListen.cpp - PostgreSQL Slony-I Listen Property
//
//////////////////////////////////////////////////////////////////////////
// wxWindows headers
#include <wx/wx.h>
// App headers
#include "pgAdmin3.h"
#include "slony/dlgRepListen.h"
#include "slony/slCluster.h"
#include "slony/slNode.h"
#include "slony/slListen.h"
#include "schema/pgDatatype.h"
// pointer to controls
#define cbOrigin CTRL_COMBOBOX("cbOrigin")
#define txtReceiver CTRL_TEXT("txtReceiver")
#define cbProvider CTRL_COMBOBOX("cbProvider")
BEGIN_EVENT_TABLE(dlgRepListen, dlgProperty)
EVT_COMBOBOX(XRCID("cbOrigin"), dlgRepListen::OnChange)
EVT_COMBOBOX(XRCID("cbProvider"), dlgRepListen::OnChange)
END_EVENT_TABLE();
dlgProperty *slListenFactory::CreateDialog(frmMain *frame, pgObject *node, pgObject *parent)
{
return new dlgRepListen(this, frame, (slListen *)node, (slNode *)parent);
}
dlgRepListen::dlgRepListen(pgaFactory *f, frmMain *frame, slListen *l, slNode *n)
: dlgRepProperty(f, frame, n->GetCluster(), wxT("dlgRepListen"))
{
listen = l;
node = n;
}
pgObject *dlgRepListen::GetObject()
{
return listen;
}
int dlgRepListen::Go(bool modal)
{
txtReceiver->SetValue(IdAndName(node->GetSlId(), node->GetName()));
txtReceiver->Disable();
if (listen)
{
// edit mode
cbOrigin->Append(IdAndName(listen->GetSlId(), listen->GetName()));
cbOrigin->SetSelection(0);
cbProvider->Append(IdAndName(listen->GetProviderId(), listen->GetProviderName()));
cbProvider->SetSelection(0);
cbOrigin->Disable();
cbProvider->Disable();
}
else
{
// create mode
pgSet *nodes = connection->ExecuteSet(
wxT("SELECT no_id, no_comment, pa_server\n")
wxT(" FROM ") + cluster->GetSchemaPrefix() + wxT("sl_node\n")
wxT(" LEFT JOIN ") + cluster->GetSchemaPrefix() + wxT("sl_path ON pa_server=no_id")
wxT(" AND pa_client=") + NumToStr(node->GetSlId()) + wxT("\n")
wxT(" WHERE no_id <> ") + NumToStr(node->GetSlId()) + wxT("\n")
wxT(" ORDER BY no_id")
);
if (nodes)
{
while (!nodes->Eof())
{
long id = nodes->GetLong(wxT("no_id"));
wxString name = IdAndName(id, nodes->GetVal(wxT("no_comment")));
cbOrigin->Append(name, (void *)id);
if (nodes->GetLong(wxT("pa_server")) > 0)
cbProvider->Append(name, (void *)id);
nodes->MoveNext();
}
delete nodes;
}
}
return dlgProperty::Go(modal);
}
pgObject *dlgRepListen::CreateObject(pgCollection *collection)
{
pgObject *obj = listenFactory.CreateObjects(collection, 0,
wxT(" WHERE li_origin = ") + NumToStr((OID)cbOrigin->wxItemContainer::GetClientData(cbOrigin->GetCurrentSelection())) +
wxT(" AND li_receiver = ") + NumToStr(node->GetSlId()) +
wxT(" AND li_provider = ") + NumToStr((OID)cbProvider->wxItemContainer::GetClientData(cbProvider->GetCurrentSelection()))
);
return obj;
}
void dlgRepListen::CheckChange()
{
if (listen)
{
}
else
{
bool enable = true;
CheckValid(enable, cbProvider->GetCount() > 0, _("No path to any provider node; add proper path."));
CheckValid(enable, cbOrigin->GetCurrentSelection() >= 0, _("Please select origin node of replication events."));
CheckValid(enable, cbProvider->GetCurrentSelection() >= 0, _("Please select provider node for replication events."));
EnableOK(enable);
}
}
wxString dlgRepListen::GetSql()
{
wxString sql;
if (listen)
{
// edit mode
}
else
{
// create mode
sql = wxT("SELECT ") + cluster->GetSchemaPrefix() + wxT("storelisten(")
+ NumToStr((OID)cbOrigin->wxItemContainer::GetClientData(cbOrigin->GetCurrentSelection())) + wxT(", ")
+ NumToStr((OID)cbProvider->wxItemContainer::GetClientData(cbProvider->GetCurrentSelection())) + wxT(", ")
+ NumToStr(node->GetSlId()) + wxT(");");
}
return sql;
}
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