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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 <comphelper/syntaxhighlight.hxx>
+#include <sal/log.hxx>
+#include <svtools/colorcfg.hxx>
+#include <vcl/timer.hxx>
+#include <vcl/weld.hxx>
+#include <deque>
+
+#include <com/sun/star/sdbc/XConnection.hpp>
+#include <unotools/eventlisteneradapter.hxx>
+#include <osl/mutex.hxx>
+
+#include <svx/weldeditview.hxx>
+
+struct ImplSVEvent;
+
+namespace dbaui
+{
+ class SQLEditView : public WeldEditView
+ {
+ private:
+ void DoBracketHilight(sal_uInt16 nKey);
+ public:
+ SQLEditView();
+ virtual bool KeyInput(const KeyEvent& rKEvt) override;
+ };
+
+ // DirectSQLDialog
+ class DirectSQLDialog final
+ : public weld::GenericDialogController
+ , public ::utl::OEventListenerAdapter
+ {
+ ::osl::Mutex m_aMutex;
+
+ std::unique_ptr<weld::Button> m_xExecute;
+ std::unique_ptr<weld::ComboBox> m_xSQLHistory;
+ std::unique_ptr<weld::TextView> m_xStatus;
+ std::unique_ptr<weld::CheckButton> m_xShowOutput;
+ std::unique_ptr<weld::TextView> m_xOutput;
+ std::unique_ptr<weld::Button> m_xClose;
+ std::unique_ptr<SQLEditView> m_xSQL;
+ std::unique_ptr<weld::CustomWeld> m_xSQLEd;
+
+ Timer m_aUpdateDataTimer;
+ const SyntaxHighlighter m_aHighlighter;
+ const svtools::ColorConfig m_aColorConfig;
+
+ 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_nStatusCount;
+ bool m_bInUpdate;
+
+ css::uno::Reference< css::sdbc::XConnection >
+ m_xConnection;
+
+ ImplSVEvent* m_pClosingEvent;
+
+ public:
+ DirectSQLDialog(
+ weld::Window* _pParent,
+ const css::uno::Reference< css::sdbc::XConnection >& _rxConn);
+ virtual ~DirectSQLDialog() override;
+
+ /// number of history entries
+ sal_Int32 getHistorySize() const;
+
+ private:
+ void executeCurrent();
+ void switchToHistory(sal_Int32 _nHistoryPos);
+
+ Color GetColorValue(TokenType aToken);
+
+ void UpdateData();
+
+ // OEventListenerAdapter
+ virtual void _disposing( const css::lang::EventObject& _rSource ) override;
+
+ DECL_LINK( OnExecute, weld::Button&, void );
+ DECL_LINK( OnClose, void*, void );
+ DECL_LINK( OnCloseClick, weld::Button&, void );
+ DECL_LINK( OnListEntrySelected, weld::ComboBox&, void );
+ DECL_LINK( OnStatementModified, LinkParamNone*, void );
+ DECL_LINK( ImplUpdateDataHdl, Timer*, void );
+
+ /// 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);
+
+ /// displays resultset
+ void display(const css::uno::Reference< css::sdbc::XResultSet >& xRS);
+
+#ifdef DBG_UTIL
+ const char* impl_CheckInvariants() const;
+#endif
+ };
+
+#ifdef DBG_UTIL
+#define CHECK_INVARIANTS(methodname) \
+ { \
+ const 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: */