From 8fe7f4f0f2d9a3864c21426df99569481882503b Mon Sep 17 00:00:00 2001
From: Lukáš Lalinský <lalinsky@gmail.com>
Date: Mon, 8 Dec 2008 09:13:28 +0100
Subject: Rename DiagramItemRegistry to DiagramItemFactory

---
 src/diagramitemfactory.cpp | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 src/diagramitemfactory.cpp

(limited to 'src/diagramitemfactory.cpp')

diff --git a/src/diagramitemfactory.cpp b/src/diagramitemfactory.cpp
new file mode 100644
index 0000000..093d980
--- /dev/null
+++ b/src/diagramitemfactory.cpp
@@ -0,0 +1,46 @@
+// Copyright (C) 2008  Lukas Lalinsky
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+#include <QDebug>
+#include "diagramitem.h"
+#include "diagramitemfactory.h"
+
+DiagramItemFactory *DiagramItemFactory::m_registry = 0;
+
+template <class T> DiagramItem *__createItem() { return new T(); }
+#define ADD_TYPE(x) m_map[x::staticTypeName()] = &(__createItem<x>);
+
+DiagramItem *
+DiagramItemFactory::createItem(const QString &typeName)
+{
+	if (!DiagramItemFactory::m_registry)
+		DiagramItemFactory::m_registry = new DiagramItemFactory();
+	if (!DiagramItemFactory::m_registry->m_map.contains(typeName))
+		return 0;
+	return DiagramItemFactory::m_registry->m_map[typeName]();
+}
+
+// =========================================================================
+// =========================================================================
+
+#include "items/database/databasetable.h"
+#include "items/database/databaserelationship.h"
+
+DiagramItemFactory::DiagramItemFactory()
+{
+	ADD_TYPE(DatabaseTable);
+	ADD_TYPE(DatabaseRelationship);
+}
-- 
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