Resolves: #i120571# Enhancements in "Save/Load Keyboard Config" dialog

(cherry picked from commit fe75dbb7)

Conflicts:
	cui/source/customize/acccfg.cxx

Change-Id: I967ed2b4b7b3c9dfeebf07af544216afc8bead8d

cui/source/customize/acccfg.cxx

@@ -1387,7 +1387,7 @@ IMPL_LINK_NOARG(SfxAcceleratorConfigPage, SaveHdl)
 void SfxAcceleratorConfigPage::StartFileDialog( WinBits nBits, const String& rTitle )
 {
     bool bSave = ( ( nBits & WB_SAVEAS ) == WB_SAVEAS );
-    short nDialogType = bSave ? css::ui::dialogs::TemplateDescription::FILESAVE_SIMPLE
+    short nDialogType = bSave ? css::ui::dialogs::TemplateDescription::FILESAVE_AUTOEXTENSION
                               : css::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE;
     if ( m_pFileDlg )
         delete m_pFileDlg;
@@ -1396,6 +1396,7 @@ void SfxAcceleratorConfigPage::StartFileDialog( WinBits nBits, const String& rTi
     m_pFileDlg->SetTitle( rTitle );
     m_pFileDlg->AddFilter( aFilterAllStr, OUString(FILEDIALOG_FILTER_ALL) );
     m_pFileDlg->AddFilter( aFilterCfgStr, OUString("*.cfg") );
+    m_pFileDlg->SetCurrentFilter( aFilterCfgStr );
 
     Link aDlgClosedLink = bSave ? LINK( this, SfxAcceleratorConfigPage, SaveHdl )
                                 : LINK( this, SfxAcceleratorConfigPage, LoadHdl );

cui/source/customize/acccfg.src

@@ -193,7 +193,7 @@ TabPage RID_SVXPAGE_KEYBOARD
     };
     String STR_FILTERNAME_CFG
     {
-        Text [ en-US ] = "Configuration" ;
+        Text [ en-US ] = "Configuration (*.cfg)" ;
     };
 };