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/* This file is part of the KDE project
Copyright (C) 2003,2005 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 KEXICONNSELECTOR_H
#define KEXICONNSELECTOR_H
#include <kexidbconnectionset.h>
#include <kexidb/driver.h>
#include "KexiStartupFileDialog.h"
#include <kdialogbase.h>
#include <klistview.h>
#include <qguardedptr.h>
class KexiConnSelectorBase;
//! helper class
class ConnectionDataLVItem : public QListViewItem
{
public:
ConnectionDataLVItem(KexiDB::ConnectionData *data,
const KexiDB::Driver::Info& info, QListView *list);
~ConnectionDataLVItem();
void update(const KexiDB::Driver::Info& info);
KexiDB::ConnectionData *data() const { return m_data; }
protected:
KexiDB::ConnectionData *m_data;
};
//class KexiOpenExistingFile;
class KexiConnSelectorWidgetPrivate;
/*! Widget that allows to select a database connection (without choosing database itself)
*/
class KEXIMAIN_EXPORT KexiConnSelectorWidget : public QWidget
{
Q_OBJECT
public:
enum ConnType { FileBased=1, ServerBased=2 };
/*! Constructs a KexiConnSelector which contain \a conn_set as connection set.
\a conn_set can be altered, because Add/Edit/Remove buttons are available
to users. \a startDirOrVariable can be provided to specify a start dir for file browser
(it can also contain a configuration variable name with ":" prefix as described
in KRecentDirs documentation). */
KexiConnSelectorWidget( KexiDBConnectionSet& conn_set,
const QString& startDirOrVariable,
QWidget* parent = 0, const char* name = 0 );
virtual ~KexiConnSelectorWidget();
/*! After accepting this dialog this method returns wherher user selected
file- or server- based connection (ConnType enum). */
int selectedConnectionType() const;
/*! \return data of selected connection, if server-based connection was selected.
Returns NULL if no selection has been made or file-based connection
has been selected.
@see selectedConnectionType()
*/
KexiDB::ConnectionData* selectedConnectionData() const;
/*! \return the name of database file, if file-based connection was selected.
Returns null string if no selection has been made or server-based connection
has been selected.
@see selectedConnectionType()
*/
QString selectedFileName();
/*! Sets selected filename to \a fileName.
Only works when selectedConnectionType()==FileBased. */
void setSelectedFileName(const QString& fileName);
// //! Usable when we want to do other things for "back" button
// void disconnectShowSimpleConnButton();
QListView* connectionsList() const;
KexiConnSelectorBase *m_remote;
// KexiOpenExistingFile *m_file;
KexiStartupFileDialog *m_fileDlg;
/*! If true, user will be asked to accept overwriting existing project.
This is true by default. */
void setConfirmOverwrites(bool set);
bool confirmOverwrites() const;
signals:
void connectionItemExecuted(ConnectionDataLVItem *item);
void connectionItemHighlighted(ConnectionDataLVItem *item);
public slots:
void showSimpleConn();
void showAdvancedConn();
virtual void setFocus();
/*! Hides helpers on the server based connection page
(sometimes it's convenient not to have these):
- "Select existing database server's connection..." (label at the top)
- "Click "Back" button" (label at the bottom)
- "Back" button itself */
void hideHelpers();
void hideConnectonIcon();
protected slots:
void slotConnectionItemExecuted(QListViewItem *item);
void slotRemoteAddBtnClicked();
void slotRemoteEditBtnClicked();
void slotRemoteRemoveBtnClicked();
void slotConnectionSelectionChanged();
void slotPrjTypeSelected(int id);
private:
ConnectionDataLVItem* addConnectionData( KexiDB::ConnectionData* data );
ConnectionDataLVItem* selectedConnectionDataItem() const;
KexiConnSelectorWidgetPrivate *d;
};
#endif // KEXICONNSELECTOR_H
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