INTEGRATION: CWS impress2 (1.1.2); FILE ADDED

2004/05/23 13:28:51 af 1.1.2.2: #i22705# Added ReleaseShell() function.
2004/02/19 10:28:46 af 1.1.2.1: #i22705# initial revision.

1 files changed, 102 insertions, 0 deletions

diff --git a/sd/source/ui/inc/ShellFactory.hxx b/sd/source/ui/inc/ShellFactory.hxx
new file mode 100644
index 000000000000..5fbc27541a6f
--- /dev/null
+++ b/sd/source/ui/inc/ShellFactory.hxx
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+/*************************************************************************
+ *
+ *  $RCSfile: ShellFactory.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2004-07-13 14:00:40 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef SD_VIEW_SHELL_FACTORY_HXX
+#define SD_VIEW_SHELL_FACTORY_HXX
+
+#include <sal/types.h>
+#include <memory>
+
+class Window;
+
+namespace sd {
+
+class FrameView;
+class ViewShell;
+
+typedef sal_Int32 ShellId;
+// This shell id is a reserved value and does not specify any valid shell.
+static const sal_Int32 snInvalidShellId = -1;
+
+template<class ShellType>
+class ShellFactory
+{
+public:
+    /** Create a new instance of a view shell for the given id that will
+        be stacked onto the given view shell base.
+        @return
+            Return the new view shell or NULL when a creation is not
+            possible.
+        */
+    virtual ShellType* CreateShell (
+        ShellId nId,
+        ::Window* pParentWindow,
+        FrameView* pFrameView = NULL) = 0;
+
+    /** Tell the factory that a shell is no longer in use.  It may destroy
+        it or put it for future use in a cache.
+    */
+    virtual void ReleaseShell (ShellType* pShell) = 0;
+};
+
+} // end of namespace sd
+
+#endif