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83 lines
2.6 KiB
83 lines
2.6 KiB
15 years ago
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/* This file is part of the KDE project
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Copyright (C) 2003-2005 Jaroslaw Staniek <js@iidea.pl>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KEXIFIELDLISTVIEW_H
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#define KEXIFIELDLISTVIEW_H
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#include <qframe.h>
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#include <qpixmap.h>
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#include <klistview.h>
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class KListViewItem;
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namespace KexiDB {
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class TableOrQuerySchema;
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}
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/*! This widget provides a list of fields from a table or query.
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*/
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class KEXIEXTWIDGETS_EXPORT KexiFieldListView : public KListView
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{
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Q_OBJECT
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public:
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//! Flags used to alter list's behaviour and appearance
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enum Options {
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ShowDataTypes = 1, //!< if set, 'data type' column is added
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ShowAsterisk = 2, //!< if set, asterisk ('*') item is prepended to the list
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AllowMultiSelection = 4 //!< if set, multiple selection is allowed
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};
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KexiFieldListView(QWidget *parent, const char *name = 0,
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int options = ShowDataTypes | AllowMultiSelection );
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virtual ~KexiFieldListView();
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/*! Sets table or query schema \a schema.
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The schema object will be owned by the KexiFieldListView object. */
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void setSchema(KexiDB::TableOrQuerySchema* schema);
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/*! \return table or query schema schema set for this widget. */
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KexiDB::TableOrQuerySchema* schema() const { return m_schema; }
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/*! \return list of selected field names. */
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QStringList selectedFieldNames() const;
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// void setReadOnly(bool);
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// virtual QSize sizeHint();
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signals:
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/*! Emitted when a field is double clicked */
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void fieldDoubleClicked(const QString& sourceMimeType, const QString& sourceName,
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const QString& fieldName);
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protected slots:
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void slotDoubleClicked(QListViewItem* item);
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protected:
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virtual QDragObject *dragObject();
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KexiDB::TableOrQuerySchema* m_schema;
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QPixmap m_keyIcon; //!< a small "primary key" icon for 0-th column
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QPixmap m_noIcon; //!< blank icon of the same size as m_keyIcon
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int m_options;
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KListViewItem *m_allColumnsItem;
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};
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#endif
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