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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// dlgExtTable.cpp - Greenplum Externtal Table Property
//
//////////////////////////////////////////////////////////////////////////
// wxWindows headers
#include <wx/wx.h>
// App headers
#include "pgAdmin3.h"
#include "utils/misc.h"
#include "utils/pgDefs.h"
#include "ctl/ctlSQLBox.h"
#include "dlg/dlgExtTable.h"
#include "schema/gpExtTable.h"
#include "schema/pgSchema.h"
// pointer to controls
#define pnlDefinition CTRL_PANEL("pnlDefinition")
#define txtSqlBox CTRL_SQLBOX("txtSqlBox")
BEGIN_EVENT_TABLE(dlgExtTable, dlgSecurityProperty)
EVT_STC_MODIFIED(XRCID("txtSqlBox"), dlgProperty::OnChangeStc)
END_EVENT_TABLE();
dlgProperty *gpExtTableFactory::CreateDialog(frmMain *frame, pgObject *node, pgObject *parent)
{
return new dlgExtTable(this, frame, (gpExtTable *)node, (pgSchema *)parent);
}
dlgExtTable::dlgExtTable(pgaFactory *f, frmMain *frame, gpExtTable *node, pgSchema *sch)
: dlgSecurityProperty(f, frame, node, wxT("dlgExtTable"), wxT("SELECT"), "r")
{
schema = sch;
extTable = node;
}
pgObject *dlgExtTable::GetObject()
{
return extTable;
}
int dlgExtTable::Go(bool modal)
{
int returncode;
if (extTable)
{
// edit mode
// TODO: Make this more like dlgTable, so that it is easier to use.
// Right now, this is just dummy code until that code is written.
txtSqlBox->SetText(wxT("(") + extTable->GetSql(NULL).AfterFirst('('));
oldDefinition = txtSqlBox->GetText();
txtSqlBox->Enable(false);
}
else
{
// create mode
}
returncode = dlgSecurityProperty::Go(modal);
// This fixes a UI glitch on MacOS X and Windows
// Because of the new layout code, the Privileges pane don't size itself properly
SetSize(GetSize().GetWidth() + 1, GetSize().GetHeight());
SetSize(GetSize().GetWidth() - 1, GetSize().GetHeight());
return returncode;
}
pgObject *dlgExtTable::CreateObject(pgCollection *collection)
{
pgObject *obj = extTableFactory.CreateObjects(collection, 0,
wxT("\n AND c.relname=") + qtDbString(txtName->GetValue()) +
wxT("\n AND c.relnamespace=") + schema->GetOidStr());
return obj;
}
void dlgExtTable::CheckChange()
{
wxString name = GetName();
if(!name.IsEmpty())
{
if (extTable)
EnableOK(txtComment->GetValue() != extTable->GetComment()
|| txtSqlBox->GetText() != oldDefinition
|| cbOwner->GetValue() != extTable->GetOwner()
|| name != extTable->GetName());
else
EnableOK(!txtComment->GetValue().IsEmpty()
|| !txtSqlBox->GetText().IsEmpty()
|| !cbOwner->GetValue().IsEmpty());
}
else
{
bool enable = true;
CheckValid(enable, !name.IsEmpty(), _("Please specify name."));
CheckValid(enable, txtSqlBox->GetText().Length() > 0 , _("Please enter external table definition."));
EnableOK(enable);
}
}
wxString dlgExtTable::GetSql()
{
wxString sql, name = GetName();
if (extTable)
{
// edit mode
if (name != extTable->GetName())
{
sql += wxT("ALTER TABLE ") + extTable->GetQuotedFullIdentifier()
+ wxT(" RENAME TO ") + qtIdent(name) + wxT(";\n");
}
}
if (!extTable || txtSqlBox->GetText() != oldDefinition)
{
sql += wxT("CREATE EXTERNAL TABLE ") + schema->GetQuotedPrefix() + qtIdent(name) + wxT("\n")
+ txtSqlBox->GetText()
+ wxT(";\n");
}
if (extTable)
AppendOwnerChange(sql, wxT("TABLE ") + schema->GetQuotedPrefix() + qtIdent(name));
else
AppendOwnerNew(sql, wxT("TABLE ") + schema->GetQuotedPrefix() + qtIdent(name));
sql += GetGrant(wxT("r"), wxT("TABLE ") + schema->GetQuotedPrefix() + qtIdent(name));
AppendComment(sql, wxT("TABLE"), schema, extTable);
return sql;
}
bool dlgExtTable::IsUpToDate()
{
if (extTable && !extTable->IsUpToDate())
return false;
else
return true;
}
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