Add customshowlist.hxx

Was left out from recently added patches.

Change-Id: I9562563d809eef53b1c5f21a839c377d0085bb56

sd/inc/customshowlist.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _CUSTOMSHOWLIST_HXX
+#define _CUSTOMSHOWLIST_HXX
+
+#include <vector>
+
+class SdCustomShow;
+
+class SdCustomShowList : private std::vector<SdCustomShow*>
+{
+private:
+   sal_uInt16 mnCurPos;
+public:
+    using std::vector<SdCustomShow*>::operator[];
+    using std::vector<SdCustomShow*>::size;
+    using std::vector<SdCustomShow*>::empty;
+    using std::vector<SdCustomShow*>::push_back;
+    using std::vector<SdCustomShow*>::erase;
+    using std::vector<SdCustomShow*>::begin;
+    using std::vector<SdCustomShow*>::iterator;
+
+    sal_uInt16 GetCurPos() const { return mnCurPos; }
+    void Seek(sal_uInt16 nNewPos) { mnCurPos = nNewPos; }
+
+    SdCustomShow* First()
+    {
+        if( empty() )
+            return NULL;
+        mnCurPos = 0;
+        return operator[](mnCurPos);
+    }
+    SdCustomShow* Next()
+    {
+        ++mnCurPos;
+        return mnCurPos >= size() ? NULL : operator[](mnCurPos);
+    }
+    void Last()
+    {
+        if( !empty() )
+            mnCurPos = size() - 1;
+    }
+    SdCustomShow* GetCurObject()
+    {
+        return empty() ? NULL : operator[](mnCurPos);
+    }
+    SdCustomShow* Remove(SdCustomShow* p)
+    {
+        iterator it = std::find(begin(), end(), p);
+        if( it == end() )
+            return NULL;
+        erase(it);
+        return p;
+    }
+};
+
+
+#endif // _CUSTOMSHOWLIST_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */