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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_DIRECTSQL_HXX
#define INCLUDED_DBACCESS_SOURCE_UI_INC_DIRECTSQL_HXX
#include <sal/config.h>
#include <sal/log.hxx>
#include <vcl/dialog.hxx>
#include <svtools/editsyntaxhighlighter.hxx>
#include <vcl/fixed.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/button.hxx>
#include <deque>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <unotools/eventlisteneradapter.hxx>
#include "moduledbu.hxx"
#include <osl/mutex.hxx>
#include <svtools/editbrowsebox.hxx>
namespace dbaui
{
// DirectSQLDialog
class DirectSQLDialog
:public ModalDialog
,public ::utl::OEventListenerAdapter
{
protected:
OModuleClient m_aModuleClient;
::osl::Mutex m_aMutex;
VclPtr<MultiLineEditSyntaxHighlight> m_pSQL;
VclPtr<PushButton> m_pExecute;
VclPtr<ListBox> m_pSQLHistory;
VclPtr<VclMultiLineEdit> m_pStatus;
VclPtr<CheckBox> m_pShowOutput;
VclPtr<VclMultiLineEdit> m_pOutput;
VclPtr<PushButton> m_pClose;
typedef ::std::deque< OUString > StringQueue;
StringQueue m_aStatementHistory; // previous statements
StringQueue m_aNormalizedHistory; // previous statements, normalized to be used in the list box
sal_Int32 m_nHistoryLimit;
sal_Int32 m_nStatusCount;
css::uno::Reference< css::sdbc::XConnection >
m_xConnection;
public:
DirectSQLDialog(
vcl::Window* _pParent,
const css::uno::Reference< css::sdbc::XConnection >& _rxConn);
virtual ~DirectSQLDialog() override;
virtual void dispose() override;
/// number of history entries
sal_Int32 getHistorySize() const;
protected:
void executeCurrent();
void switchToHistory(sal_Int32 _nHistoryPos);
// OEventListenerAdapter
virtual void _disposing( const css::lang::EventObject& _rSource ) override;
protected:
DECL_LINK( OnExecute, Button*, void );
DECL_LINK( OnClose, void*, void );
DECL_LINK( OnCloseClick, Button*, void );
DECL_LINK( OnListEntrySelected, ListBox&, void );
DECL_LINK( OnStatementModified, Edit&, void );
private:
/// adds a statement to the statement history
void implAddToStatementHistory(const OUString& _rStatement);
/// ensures that our history has at most m_nHistoryLimit entries
void implEnsureHistoryLimit();
/// executes the statement given, adds the status to the status list
void implExecuteStatement(const OUString& _rStatement);
/// adds a status text to the status list
void addStatusText(const OUString& _rMessage);
/// adds a status text to the output list
void addOutputText(const OUString& _rMessage);
#ifdef DBG_UTIL
const sal_Char* impl_CheckInvariants() const;
#endif
};
#ifdef DBG_UTIL
#define CHECK_INVARIANTS(methodname) \
{ \
const sal_Char* pError = impl_CheckInvariants(); \
if (pError) \
SAL_WARN("dbaccess.ui", methodname ": " << pError); \
}
#else
#define CHECK_INVARIANTS(methodname)
#endif
} // namespace dbaui
#endif // INCLUDED_DBACCESS_SOURCE_UI_INC_DIRECTSQL_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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