Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 79 insertions, 0 deletions

diff --git a/kexi/widget/tableview/kexicelleditorfactory.h b/kexi/widget/tableview/kexicelleditorfactory.h
new file mode 100644
index 00000000..1b68cb8d
--- /dev/null
+++ b/kexi/widget/tableview/kexicelleditorfactory.h
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+/* This file is part of the KDE project
+   Copyright (C) 2004-2007 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 KEXICELLEDITORFACTORY_H
+#define KEXICELLEDITORFACTORY_H
+
+#include <qvariant.h>
+#include <qwidget.h>
+
+#include <kexidb/field.h>
+
+class KexiCellEditorFactoryItem;
+class KexiTableEdit;
+class KexiTableViewColumn;
+
+//! A singleton class providing access to cell editor factories
+class KEXIDATATABLE_EXPORT KexiCellEditorFactory
+{
+	public:
+		KexiCellEditorFactory();
+		virtual ~KexiCellEditorFactory();
+
+		/*! Registers factory item for \a type and (optional) \a subType. 
+		 \a subType is usually obtained (e.g. in KexiTableView) from KexiDB::Field::subType().
+		 Passing KexiDB::Field::Invalid as type will set default item, 
+		 i.e. the one that will be used when no other item is defined for given data type. 
+		 You can register the same \a item many times for different types and subtypes.
+		 Once registered, \a item object will be owned by the factory, so you shouldn't
+		 care about deleting it. */
+		static void registerItem( KexiCellEditorFactoryItem& item, uint type, 
+			const QString& subType = QString::null );
+
+		/*! \return item for \a type and (optional) \a subType. 
+		 If no item found, the one with empty subtype is tried.
+		 If still no item found, the default is tried. Eventually, may return NULL. */
+		static KexiCellEditorFactoryItem* item( uint type, const QString& subType = QString::null );
+
+//		static KexiTableEdit* createEditor(KexiDB::Field &f, QScrollView* parent = 0);
+		/*! Creates a new editor for \a column. If \a parent is of QScrollView, the new editor
+		 will be created inside parent->viewport() instead. */
+		static KexiTableEdit* createEditor(KexiTableViewColumn &column, QWidget* parent = 0);
+
+	protected:
+		static void init();
+};
+
+//! A base class for implementing cell editor factories
+class KEXIDATATABLE_EXPORT KexiCellEditorFactoryItem
+{
+	public:
+		KexiCellEditorFactoryItem();
+		virtual ~KexiCellEditorFactoryItem();
+		QString className() { return m_className; }
+
+	protected:
+//		virtual KexiTableEdit* createEditor(KexiDB::Field &f, QScrollView* parent = 0) = 0;
+		virtual KexiTableEdit* createEditor(KexiTableViewColumn &column, QWidget* parent = 0) = 0;
+
+		QString m_className;
+	friend class KexiCellEditorFactory;
+};
+
+#endif