presentation minimizer: fixed problem with default filename

According to code, it is expected that minimized copy of
presentation is proposed with ".mini" suffix as default,
but this does not works right now. As a solution a new
localized prefix "(minimized)" is added to filename.

Change-Id: If869c70a5885a9c917fc7254aa8b0d164a6f5a50
Reviewed-on: https://gerrit.libreoffice.org/62781
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

officecfg/registry/data/org/openoffice/Office/PresentationMinimizer.xcu

@@ -196,6 +196,9 @@ The current presentation contains no OLE objects.</value>
         <prop oor:name="STR_FILESIZESEPARATOR">
             <value xml:lang="en-US">.</value>
         </prop>
+        <prop oor:name="STR_FILENAME_SUFFIX">
+            <value xml:lang="en-US">(minimized)</value>
+        </prop>
     </node>
     <node oor:name="LastUsedSettings">
         <prop oor:name="Name">

officecfg/registry/schema/org/openoffice/Office/PresentationMinimizer.xcs

@@ -361,6 +361,10 @@ The current presentation contains no OLE objects.</value>
 		<info><desc>String STR_FILESIZESEPARATOR.</desc></info>
 				<value>.</value>
 			</prop>
+			<prop oor:name="STR_FILENAME_SUFFIX" oor:type="xs:string" oor:localized="true">
+		<info><desc>String STR_FILENAME_SUFFIX.</desc></info>
+				<value>(minimized)</value>
+			</prop>
 		</group>
 		<node-ref oor:name="LastUsedSettings" oor:node-type="OptimizerSettings">
 			<info>

sdext/source/minimizer/optimizerdialog.cxx

@@ -508,12 +508,15 @@ void ActionListener::actionPerformed( const ActionEvent& rEvent )
                 if ( xStorable.is() && xStorable->hasLocation() )
                 {
                     INetURLObject aURLObj( xStorable->getLocation() );
-                    if ( !aURLObj.hasFinalSlash() &&
-                         aURLObj.setExtension( "mini", INetURLObject::LAST_SEGMENT, false ) ) {
+                    if ( !aURLObj.hasFinalSlash() ) {
                         // tdf#105382 uri-decode file name
+                        aURLObj.removeExtension(INetURLObject::LAST_SEGMENT, false);
                         auto aName( aURLObj.getName( INetURLObject::LAST_SEGMENT,
                                                      false,
                                                      INetURLObject::DecodeMechanism::WithCharset ) );
+                        // Add "(minimized)"
+                        aName += " ";
+                        aName += mrOptimizerDialog.getString(STR_FILENAME_SUFFIX);
                         aFileOpenDialog.setDefaultName( aName );
                     }
                 }

sdext/source/minimizer/pppoptimizertoken.cxx

@@ -152,6 +152,8 @@ static const TokenTable pTokenTableArray[] =
     { "STR_OPTIMIZING_GRAPHICS",    STR_OPTIMIZING_GRAPHICS },
     { "STR_CREATING_OLE_REPLACEMENTS",STR_CREATING_OLE_REPLACEMENTS },
     { "STR_FileSizeSeparator",      STR_FILESIZESEPARATOR },
+    { "STR_FILENAME_SUFFIX",        STR_FILENAME_SUFFIX },
+
 
     { "NotFound",           TK_NotFound }
 };

sdext/source/minimizer/pppoptimizertoken.hxx

@@ -135,6 +135,7 @@ enum PPPOptimizerTokenEnum
     STR_OPTIMIZING_GRAPHICS,
     STR_CREATING_OLE_REPLACEMENTS,
     STR_FILESIZESEPARATOR,
+    STR_FILENAME_SUFFIX,
 
     TK_NotFound
 };