Add Qt3 development HEAD version

1 files changed, 177 insertions, 0 deletions

diff --git a/src/sql/qdatabrowser.h b/src/sql/qdatabrowser.h
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+/****************************************************************************
+**
+** Definition of QDataBrowser class
+**
+** Created : 2000-11-03
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the sql module of the Qt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.QPL
+** included in the packaging of this file.  Licensees holding valid Qt
+** Commercial licenses may use this file in accordance with the Qt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef QDATABROWSER_H
+#define QDATABROWSER_H
+
+#ifndef QT_H
+#include "qwidget.h"
+#include "qstring.h"
+#include "qstringlist.h"
+#include "qsql.h"
+#include "qsqlindex.h"
+#include "qsqlcursor.h"
+#include "qsqlerror.h"
+#endif // QT_H
+
+#ifndef QT_NO_SQL_VIEW_WIDGETS
+
+class QSqlForm;
+class QDataBrowserPrivate;
+
+class Q_EXPORT QDataBrowser : public QWidget
+{
+    Q_OBJECT
+    Q_PROPERTY( bool boundaryChecking READ boundaryChecking WRITE setBoundaryChecking )
+    Q_PROPERTY( QString filter READ filter WRITE setFilter )
+    Q_PROPERTY( QStringList sort READ sort WRITE setSort )
+    Q_PROPERTY( bool confirmEdits READ confirmEdits WRITE setConfirmEdits )
+    Q_PROPERTY( bool confirmInsert READ confirmInsert WRITE setConfirmInsert )
+    Q_PROPERTY( bool confirmUpdate READ confirmUpdate WRITE setConfirmUpdate )
+    Q_PROPERTY( bool confirmDelete READ confirmDelete WRITE setConfirmDelete )
+    Q_PROPERTY( bool confirmCancels READ confirmCancels WRITE setConfirmCancels )
+    Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
+    Q_PROPERTY( bool autoEdit READ autoEdit WRITE setAutoEdit )
+
+public:
+    QDataBrowser( QWidget* parent=0, const char* name=0, WFlags fl = 0 );
+    ~QDataBrowser();
+
+    enum Boundary {
+	Unknown,
+	None,
+	BeforeBeginning,
+	Beginning,
+	End,
+	AfterEnd
+    };
+
+    Boundary boundary();
+    void setBoundaryChecking( bool active );
+    bool boundaryChecking() const;
+
+    void setSort( const QSqlIndex& sort );
+    void setSort( const QStringList& sort );
+    QStringList  sort() const;
+    void setFilter( const QString& filter );
+    QString filter() const;
+    virtual void setSqlCursor( QSqlCursor* cursor, bool autoDelete = FALSE );
+    QSqlCursor* sqlCursor() const;
+    virtual void setForm( QSqlForm* form );
+    QSqlForm* form();
+
+    virtual void setConfirmEdits( bool confirm );
+    virtual void setConfirmInsert( bool confirm );
+    virtual void setConfirmUpdate( bool confirm );
+    virtual void setConfirmDelete( bool confirm );
+    virtual void setConfirmCancels( bool confirm );
+    bool confirmEdits() const;
+    bool confirmInsert() const;
+    bool confirmUpdate() const;
+    bool confirmDelete() const;
+    bool confirmCancels() const;
+
+    virtual void setReadOnly( bool active );
+    bool isReadOnly() const;
+    virtual void setAutoEdit( bool autoEdit );
+    bool autoEdit() const;
+
+    virtual bool seek( int i, bool relative = FALSE );
+
+signals:
+    void firstRecordAvailable( bool available );
+    void lastRecordAvailable( bool available );
+    void nextRecordAvailable( bool available );
+    void prevRecordAvailable( bool available );
+
+    void currentChanged( const QSqlRecord* record );
+    void primeInsert( QSqlRecord* buf );
+    void primeUpdate( QSqlRecord* buf );
+    void primeDelete( QSqlRecord* buf );
+    void beforeInsert( QSqlRecord* buf );
+    void beforeUpdate( QSqlRecord* buf );
+    void beforeDelete( QSqlRecord* buf );
+    void cursorChanged( QSqlCursor::Mode mode );
+
+public slots:
+    virtual void refresh();
+
+    virtual void insert();
+    virtual void update();
+    virtual void del();
+
+    virtual void first();
+    virtual void last();
+    virtual void next();
+    virtual void prev();
+
+    virtual void readFields();
+    virtual void writeFields();
+    virtual void clearValues();
+
+    void updateBoundary();
+
+protected:
+    virtual bool insertCurrent();
+    virtual bool updateCurrent();
+    virtual bool deleteCurrent();
+    virtual bool currentEdited();
+
+    virtual QSql::Confirm confirmEdit( QSql::Op m );
+    virtual QSql::Confirm confirmCancel( QSql::Op m );
+
+    virtual void handleError( const QSqlError& error );
+
+private:
+    typedef bool (QSqlCursor::*Nav)();
+    bool preNav();
+    void postNav( bool primeUpd );
+    void nav( Nav nav );
+    QDataBrowserPrivate* d;
+
+#if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator=
+    QDataBrowser( const QDataBrowser & );
+    QDataBrowser &operator=( const QDataBrowser & );
+#endif
+};
+
+
+#endif
+#endif