initial checkin - helper for control models with limited formatting capabilities

1 files changed, 151 insertions, 0 deletions

diff --git a/forms/source/inc/limitedformats.hxx b/forms/source/inc/limitedformats.hxx
new file mode 100644
index 000000000000..a3a555617357
--- /dev/null
+++ b/forms/source/inc/limitedformats.hxx
@@ -0,0 +1,151 @@
+/*************************************************************************
+ *
+ *  $RCSfile: limitedformats.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: fs $ $Date: 2001-05-18 14:47:28 $
+ *
+ *  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 EXPRESS 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 _FORMS_LIMITED_FORMATS_HXX_
+#define _FORMS_LIMITED_FORMATS_HXX_
+
+#ifndef _OSL_MUTEX_HXX_
+#include <osl/mutex.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UTIL_XNUMBERFORMATSSUPPLIER_HPP_
+#include <com/sun/star/util/XNumberFormatsSupplier.hpp>
+#endif
+#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#endif
+#include <com/sun/star/beans/XFastPropertySet.hpp>
+
+//.........................................................................
+namespace frm
+{
+//.........................................................................
+
+    //=====================================================================
+    //= OLimitedFormats
+    //=====================================================================
+    /** maintains translation tables format key <-> enum value
+        <p>Used for controls which provide a limited number for (standard) formats, which
+        should be available as format keys.</p>
+    */
+    class OLimitedFormats
+    {
+    private:
+        static sal_Int32    s_nInstanceCount;
+        static ::osl::Mutex s_aMutex;
+        static ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier >
+                            s_xStandardFormats;
+
+    protected:
+        sal_Int32           m_nFormatEnumPropertyHandle;
+        const sal_Int16     m_nTableId;
+        ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet >
+                            m_xAggregate;
+
+    protected:
+        /** ctor
+            <p>The class id is used to determine the translation table to use. All instances which
+            pass the same value here share one table.</p>
+        */
+        OLimitedFormats(
+            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB,
+            const sal_Int16 _nClassId
+            );
+        ~OLimitedFormats();
+
+    protected:
+        void setAggregateSet(
+            const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet >& _rxAggregate,
+            sal_Int32 _nOriginalPropertyHandle
+        );
+
+    protected:
+        void        getFormatKeyPropertyValue( ::com::sun::star::uno::Any& _rValue ) const;
+        sal_Bool    convertFormatKeyPropertyValue(
+                        ::com::sun::star::uno::Any& _rConvertedValue,
+                        ::com::sun::star::uno::Any& _rOldValue,
+                const   ::com::sun::star::uno::Any& _rNewValue
+            );
+        void        setFormatKeyPropertyValue( const ::com::sun::star::uno::Any& _rNewValue );
+        // setFormatKeyPropertyValue should only be called with a value got from convertFormatKeyPropertyValue!
+
+        ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier >
+                    getFormatsSupplier() const { return s_xStandardFormats; }
+
+    private:
+        void acquireSupplier(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB);
+        void releaseSupplier();
+
+        static void ensureTableInitialized(const sal_Int16 _nTableId);
+    };
+
+//.........................................................................
+}   // namespace frm
+//.........................................................................
+
+#endif // _FORMS_LIMITED_FORMATS_HXX_
+
+/*************************************************************************
+ * history:
+ *  $Log: not supported by cvs2svn $
+ *
+ *  Revision 1.0 18.05.01 10:38:19  fs
+ ************************************************************************/
+