set parent for insert ole object file dialog

Change-Id: Iffa30802f65c950290d74a79c66d679b0ff9d5ea
Reviewed-on: https://gerrit.libreoffice.org/41814Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

cui/source/dialogs/insdlg.cxx

@@ -48,6 +48,7 @@
 #include <vcl/lstbox.hxx>
 #include <vcl/svapp.hxx>
 #include <comphelper/classids.hxx>
+#include <sfx2/filedlghelper.hxx>
 #include <sfx2/frmdescr.hxx>
 #include <sfx2/viewsh.hxx>
 #include <sfx2/filedlghelper.hxx>
@@ -95,9 +96,8 @@ IMPL_LINK_NOARG(SvInsertOleDlg, DoubleClickHdl, ListBox&, void)
 
 IMPL_LINK_NOARG(SvInsertOleDlg, BrowseHdl, Button*, void)
 {
-    Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
-
-    Reference< XFilePicker3 > xFilePicker = FilePicker::createWithMode(xContext, TemplateDescription::FILEOPEN_SIMPLE);
+    sfx2::FileDialogHelper aHelper(ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE, FileDialogFlags::NONE, this);
+    Reference< XFilePicker3 > xFilePicker = aHelper.GetFilePicker();
 
     // add filter
     try