These implementations could inherit from XInitialization too.

Change-Id: I70493afcec837411b0f3c6d5165564d2cc0996db

svtools/source/uno/fpicker.cxx

@@ -20,7 +20,8 @@
 #include "sal/types.h"
 #include "rtl/ustring.hxx"
 
-#include "com/sun/star/lang/XMultiComponentFactory.hpp"
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/lang/XMultiComponentFactory.hpp>
 
 #include "svtools/miscopt.hxx"
 #include "svl/pickerhistoryaccess.hxx"
@@ -57,7 +58,7 @@ extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_svt_FilePicker_get_implementation(
         css::uno::XComponentContext *context, uno_Sequence * arguments)
 {
-    assert(arguments != 0 && arguments->nElements == 0); (void) arguments;
+    assert(arguments != 0);
     Reference< css::uno::XInterface > xResult;
     Reference< css::lang::XMultiComponentFactory > xFactory (context->getServiceManager());
     if (xFactory.is() && SvtMiscOptions().UseSystemFileDialog())
@@ -92,6 +93,14 @@ com_sun_star_comp_svt_FilePicker_get_implementation(
         // Add to FilePicker history.
         svt::addFilePicker (xResult);
     }
+    css::uno::Reference< css::lang::XInitialization > xx(xResult, css::uno::UNO_QUERY);
+    if (xx.is())
+    {
+        css::uno::Sequence<css::uno::Any> aArgs(
+                reinterpret_cast<css::uno::Any *>(arguments->elements),
+                arguments->nElements);
+        xx->initialize(aArgs);
+    }
     xResult->acquire();
     return xResult.get();
 }
@@ -117,7 +126,7 @@ extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_svt_FolderPicker_get_implementation(
         css::uno::XComponentContext *context, uno_Sequence * arguments)
 {
-    assert(arguments != 0 && arguments->nElements == 0); (void) arguments;
+    assert(arguments != 0);
     Reference< css::uno::XInterface > xResult;
     Reference< css::lang::XMultiComponentFactory > xFactory (context->getServiceManager());
     if (xFactory.is() && SvtMiscOptions().UseSystemFileDialog())
@@ -149,6 +158,14 @@ com_sun_star_comp_svt_FolderPicker_get_implementation(
         // Add to FolderPicker history.
         svt::addFolderPicker (xResult);
     }
+    css::uno::Reference< css::lang::XInitialization > xx(xResult, css::uno::UNO_QUERY);
+    if (xx.is())
+    {
+        css::uno::Sequence<css::uno::Any> aArgs(
+                reinterpret_cast<css::uno::Any *>(arguments->elements),
+                arguments->nElements);
+        xx->initialize(aArgs);
+    }
     xResult->acquire();
     return xResult.get();
 }