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-rw-r--r-- | dbaccess/source/ui/inc/directsql.hxx | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/dbaccess/source/ui/inc/directsql.hxx b/dbaccess/source/ui/inc/directsql.hxx new file mode 100644 index 000000000..a58cfde78 --- /dev/null +++ b/dbaccess/source/ui/inc/directsql.hxx @@ -0,0 +1,148 @@ +/* -*- 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: */ |