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/* This file is part of the KDE project
Copyright (C) 2003 Lucijan Busch <lucijan@kde.org>
Copyright (C) 2004-2006 Jaroslaw Staniek <js@iidea.pl>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KEXIQUERYDESIGNERSQL_H
#define KEXIQUERYDESIGNERSQL_H
#include <kexiviewbase.h>
#include "kexiquerypart.h"
class KexiQueryDesignerSQLEditor;
class KexiQueryDesignerSQLViewPrivate;
//! The KexiQueryDesignerSQLView class for editing Queries in text mode.
/*! It is a view containing SQL text editor
and SQL history/status widget splitted vertically.
Depending on user's will, the widget can be in "sql history"
mode or in "sql status" mode. */
class KexiQueryDesignerSQLView : public KexiViewBase
{
Q_OBJECT
public:
KexiQueryDesignerSQLView(KexiMainWindow *mainWin, QWidget *parent, const char *name = 0);
virtual ~KexiQueryDesignerSQLView();
QString sqlText() const;
KexiQueryDesignerSQLEditor *editor() const;
virtual bool eventFilter ( QObject *o, QEvent *e );
protected:
KexiQueryPart::TempData * tempData() const;
virtual tristate beforeSwitchTo(int mode, bool &dontStore);
virtual tristate afterSwitchFrom(int mode);
virtual KexiDB::SchemaData* storeNewData(const KexiDB::SchemaData& sdata, bool &cancel);
virtual tristate storeData(bool dontAsk = false);
void setStatusOk();
void setStatusError(const QString& msg);
void setStatusEmpty();
void setStatusText(const QString& text);
virtual void updateActions(bool activated);
protected slots:
/*! Performs query checking (by text parsing). \return true and sets d->parsedQuery
to the new query schema object on success. */
bool slotCheckQuery();
void slotUpdateMode();
void slotTextChanged();
// void slotHistoryHeaderButtonClicked(const QString& buttonIdentifier);
void slotSelectQuery();
signals:
void queryShortcut();
private:
class Private;
Private *d;
friend class KexiQueryView; // for storeNewData() and storeData() only
};
#endif
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