1 files changed, 146 insertions, 0 deletions
diff --git a/svx/source/dialog/relfld.cxx b/svx/source/dialog/relfld.cxx
new file mode 100644
index 000000000000..8cdb6ee5ba3f
--- /dev/null
+++ b/svx/source/dialog/relfld.cxx
@@ -0,0 +1,146 @@
+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_svx.hxx"
+
+// include ---------------------------------------------------------------
+
+#include <tools/ref.hxx>
+#include "relfld.hxx"
+
+// -----------------------------------------------------------------------
+
+SvxRelativeField::SvxRelativeField( Window* pParent, WinBits nWinSize ) :
+    MetricField( pParent, nWinSize )
+{
+    bNegativeEnabled = FALSE;
+    bRelativeMode = FALSE;
+    bRelative     = FALSE;
+
+    SetDecimalDigits( 2 );
+    SetMin( 0 );
+    SetMax( 9999 );
+}
+
+// -----------------------------------------------------------------------
+
+SvxRelativeField::SvxRelativeField( Window* pParent, const ResId& rResId ) :
+    MetricField( pParent, rResId )
+{
+    bNegativeEnabled = FALSE;
+    bRelativeMode = FALSE;
+    bRelative     = FALSE;
+
+    SetDecimalDigits( 2 );
+    SetMin( 0 );
+    SetMax( 9999 );
+}
+
+// -----------------------------------------------------------------------
+
+void SvxRelativeField::Modify()
+{
+    MetricField::Modify();
+
+    if ( bRelativeMode )
+    {
+        String  aStr = GetText();
+        BOOL    bNewMode = bRelative;
+
+        if ( bRelative )
+        {
+            const sal_Unicode* pStr = aStr.GetBuffer();
+
+            while ( *pStr )
+            {
+                if( ( ( *pStr < sal_Unicode( '0' ) ) || ( *pStr > sal_Unicode( '9' ) ) ) &&
+                    ( *pStr != sal_Unicode( '%' ) ) )
+                {
+                    bNewMode = FALSE;
+                    break;
+                }
+                pStr++;
+            }
+        }
+        else
+        {
+            xub_StrLen nPos = aStr.Search( sal_Unicode( '%' ) );
+
+            if ( nPos != STRING_NOTFOUND )
+                bNewMode = TRUE;
+        }
+
+        if ( bNewMode != bRelative )
+            SetRelative( bNewMode );
+
+        MetricField::Modify();
+    }
+}
+
+// -----------------------------------------------------------------------
+
+void SvxRelativeField::EnableRelativeMode( USHORT nMin,
+                                           USHORT nMax, USHORT nStep )
+{
+    bRelativeMode = TRUE;
+    nRelMin       = nMin;
+    nRelMax       = nMax;
+    nRelStep      = nStep;
+    SetUnit( FUNIT_CM );
+}
+
+// -----------------------------------------------------------------------
+
+void SvxRelativeField::SetRelative( BOOL bNewRelative )
+{
+    Selection aSelection = GetSelection();
+    String aStr = GetText();
+
+    if ( bNewRelative )
+    {
+        bRelative = TRUE;
+        SetDecimalDigits( 0 );
+        SetMin( nRelMin );
+        SetMax( nRelMax );
+        SetCustomUnitText( String( sal_Unicode( '%' ) ) );
+        SetUnit( FUNIT_CUSTOM );
+    }
+    else
+    {
+        bRelative = FALSE;
+        SetDecimalDigits( 2 );
+        SetMin( bNegativeEnabled ? -9999 : 0 );
+        SetMax( 9999 );
+        SetUnit( FUNIT_CM );
+    }
+
+    SetText( aStr );
+    SetSelection( aSelection );
+}
+
+