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Diffstat (limited to 'kexi/widget/kexifieldlistview.h')
| -rw-r--r-- | kexi/widget/kexifieldlistview.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/kexi/widget/kexifieldlistview.h b/kexi/widget/kexifieldlistview.h new file mode 100644 index 000000000..fcbe1c5f1 --- /dev/null +++ b/kexi/widget/kexifieldlistview.h @@ -0,0 +1,82 @@ +/* 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 |
