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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 _DBACCESS_UI_DIRECTSQL_HXX_
#define _DBACCESS_UI_DIRECTSQL_HXX_
#include <vcl/dialog.hxx>
#include <svtools/editsyntaxhighlighter.hxx>
#include <vcl/fixed.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/button.hxx>
#include <comphelper/stl_types.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;
FixedLine m_aFrame;
FixedText m_aSQLLabel;
MultiLineEditSyntaxHighlight m_aSQL;
PushButton m_aExecute;
FixedText m_aHistoryLabel;
ListBox* m_pSQLHistory;
FixedLine m_aStatusFrame;
MultiLineEdit m_aStatus;
CheckBox* m_pShowOutput;
FixedLine m_aOutputFrame;
MultiLineEdit m_aOutput;
FixedLine m_aButtonSeparator;
HelpButton m_aHelp;
PushButton m_aClose;
typedef ::std::deque< String > 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;
::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >
m_xConnection;
public:
DirectSQLDialog(
Window* _pParent,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConn);
~DirectSQLDialog();
/// number of history entries
sal_Int32 getHistorySize() const;
protected:
void executeCurrent();
void switchToHistory(sal_Int32 _nHistoryPos, sal_Bool _bUpdateListBox = sal_True);
// OEventListenerAdapter
virtual void _disposing( const ::com::sun::star::lang::EventObject& _rSource );
protected:
DECL_LINK( OnExecute, void* );
DECL_LINK( OnClose, void* );
DECL_LINK( OnListEntrySelected, void* );
DECL_LINK( OnStatementModified, void* );
private:
/// adds a statement to the statement history
void implAddToStatementHistory(const String& _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 String& _rStatement);
/// adds a status text to the status list
void addStatusText(const String& _rMessage);
/// adds a status text to the output list
void addOutputText(const String& _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) \
OSL_FAIL(rtl::OStringBuffer(methodname).append(": ").append(pError).makeStringAndClear().getStr()); \
}
#else
#define CHECK_INVARIANTS(methodname)
#endif
//........................................................................
} // namespace dbaui
//........................................................................
#endif // _DBACCESS_UI_DIRECTSQL_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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