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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 KEXIFIELDLISTVIEW_H
+#define KEXIFIELDLISTVIEW_H
+
+#include <qframe.h>
+#include <qpixmap.h>
+#include <klistview.h>
+
+class KListViewItem;
+
+namespace KexiDB {
+ class TableOrQuerySchema;
+}
+
+/*! This widget provides a list of fields from a table or query.
+*/
+class KEXIEXTWIDGETS_EXPORT KexiFieldListView : public KListView
+{
+ Q_OBJECT
+
+ public:
+ //! Flags used to alter list's behaviour and appearance
+ enum Options {
+ ShowDataTypes = 1, //!< if set, 'data type' column is added
+ ShowAsterisk = 2, //!< if set, asterisk ('*') item is prepended to the list
+ AllowMultiSelection = 4 //!< if set, multiple selection is allowed
+ };
+
+ KexiFieldListView(QWidget *parent, const char *name = 0,
+ int options = ShowDataTypes | AllowMultiSelection );
+ virtual ~KexiFieldListView();
+
+ /*! Sets table or query schema \a schema.
+ The schema object will be owned by the KexiFieldListView object. */
+ void setSchema(KexiDB::TableOrQuerySchema* schema);
+
+ /*! \return table or query schema schema set for this widget. */
+ KexiDB::TableOrQuerySchema* schema() const { return m_schema; }
+
+ /*! \return list of selected field names. */
+ QStringList selectedFieldNames() const;
+
+// void setReadOnly(bool);
+// virtual QSize sizeHint();
+
+ signals:
+ /*! Emitted when a field is double clicked */
+ void fieldDoubleClicked(const QString& sourceMimeType, const QString& sourceName,
+ const QString& fieldName);
+
+ protected slots:
+ void slotDoubleClicked(QListViewItem* item);
+
+ protected:
+ virtual QDragObject *dragObject();
+
+ KexiDB::TableOrQuerySchema* m_schema;
+ QPixmap m_keyIcon; //!< a small "primary key" icon for 0-th column
+ QPixmap m_noIcon; //!< blank icon of the same size as m_keyIcon
+ int m_options;
+ KListViewItem *m_allColumnsItem;
+};
+
+#endif