fdo#64311 - fix pre-processor conditionals & don't bail-out without gnome-vfs.

Change-Id: Ia7a805c95625b52fc99face000587692de21461e

4 files changed, 28 insertions, 20 deletions

diff --git a/desktop/Library_sofficeapp.mk b/desktop/Library_sofficeapp.mk
index 63969960408d..451c1d88233e 100644
--- a/desktop/Library_sofficeapp.mk
+++ b/desktop/Library_sofficeapp.mk
@@ -26,7 +26,6 @@ $(eval $(call gb_Library_use_sdk_api,sofficeapp))
 
 $(eval $(call gb_Library_add_defs,sofficeapp,\
     -DDESKTOP_DLLIMPLEMENTATION \
-    $(if $(filter TRUE,$(ENABLE_GNOMEVFS)),-DGNOME_VFS_ENABLED) \
     $(if $(filter WNT,$(OS)),-DENABLE_QUICKSTART_APPLET) \
     $(if $(filter MACOSX,$(OS)),-DENABLE_QUICKSTART_APPLET) \
     $(if $(filter TRUE,$(ENABLE_SYSTRAY_GTK)),-DENABLE_QUICKSTART_APPLET) \
diff --git a/desktop/source/app/appinit.cxx b/desktop/source/app/appinit.cxx
index 05b3b300df1c..de9299b11158 100644
--- a/desktop/source/app/appinit.cxx
+++ b/desktop/source/app/appinit.cxx
@@ -20,6 +20,8 @@
 
 #include <algorithm>
 
+#include <config_vclplug.h>
+
 #include "app.hxx"
 #include "cmdlineargs.hxx"
 #include "desktopresid.hxx"
@@ -73,25 +75,32 @@ static void configureUcb()
     // createInstance w/o args directly to obtain an instance:
     UniversalContentBroker::create(comphelper::getProcessComponentContext());
 
-#ifdef GNOME_VFS_ENABLED
-    // Instantiate GNOME-VFS UCP in the thread that initialized GNOME in order
-    // to avoid a deadlock that may occure in case the UCP gets initialized from
-    // a different thread (which may happen when calling remotely via UNO); this
-    // is not a fix, just a workaround:
-    Reference< XCurrentContext > xCurrentContext(getCurrentContext());
-    Any aValue(xCurrentContext->getValueByName("system.desktop-environment"));
-    OUString aDesktopEnvironment;
-    if ((aValue >>= aDesktopEnvironment) && aDesktopEnvironment == "GNOME")
+#if ENABLE_GNOME_VFS
+    try {
+        // Instantiate GNOME-VFS UCP in the thread that initialized GNOME in order
+        // to avoid a deadlock that may occure in case the UCP gets initialized from
+        // a different thread (which may happen when calling remotely via UNO); this
+        // is not a fix, just a workaround:
+        Reference< XCurrentContext > xCurrentContext(getCurrentContext());
+        Any aValue(xCurrentContext->getValueByName("system.desktop-environment"));
+        OUString aDesktopEnvironment;
+        if ((aValue >>= aDesktopEnvironment) && aDesktopEnvironment == "GNOME")
+        {
+            Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
+            UniversalContentBroker::create(xContext)
+                ->registerContentProvider(
+                        Reference<XContentProvider>(
+                        xContext->getServiceManager()->createInstanceWithContext(
+                                "com.sun.star.ucb.GnomeVFSContentProvider", xContext),
+                        UNO_QUERY_THROW),
+                        ".*", false);
+        }
+    }
+    catch ( const uno::Exception & )
     {
-        Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
-        UniversalContentBroker::create(xContext)
-            ->registerContentProvider(
-                Reference<XContentProvider>(
-                    xContext->getServiceManager()->createInstanceWithContext("com.sun.star.ucb.GnomeVFSContentProvider", xContext),
-                    UNO_QUERY_THROW),
-                ".*", false);
+        SAL_WARN( "desktop", "missing gnome-vfs component to initialize thread workaround" );
     }
-#endif // GNOME_VFS_ENABLED
+#endif // ENABLE_GNOME_VFS
 }
 
 void Desktop::InitApplicationServiceManager()
diff --git a/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx b/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
index b1b2d6087275..102e16e552ad 100644
--- a/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
+++ b/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
@@ -140,7 +140,7 @@ SalGtkFilePicker::SalGtkFilePicker( const uno::Reference< uno::XComponentContext
 
     gtk_dialog_set_default_response( GTK_DIALOG (m_pDialog), GTK_RESPONSE_ACCEPT );
 
-#if defined(ENABLE_GNOME_VFS) || defined (ENABLE_GIO)
+#if ENABLE_GNOME_VFS || ENABLE_GIO
     gtk_file_chooser_set_local_only( GTK_FILE_CHOOSER( m_pDialog ), sal_False );
 #endif
     gtk_file_chooser_set_select_multiple( GTK_FILE_CHOOSER( m_pDialog ), sal_False );
diff --git a/vcl/unx/gtk/fpicker/SalGtkFolderPicker.cxx b/vcl/unx/gtk/fpicker/SalGtkFolderPicker.cxx
index 7c8790628c28..f9adefcd37c3 100644
--- a/vcl/unx/gtk/fpicker/SalGtkFolderPicker.cxx
+++ b/vcl/unx/gtk/fpicker/SalGtkFolderPicker.cxx
@@ -59,7 +59,7 @@ SalGtkFolderPicker::SalGtkFolderPicker( const uno::Reference< uno::XComponentCon
         GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, (char *)NULL );
 
     gtk_dialog_set_default_response( GTK_DIALOG (m_pDialog), GTK_RESPONSE_ACCEPT );
-#if defined(ENABLE_GNOME_VFS) || defined (ENABLE_GIO)
+#if ENABLE_GNOME_VFS || ENABLE_GIO
     gtk_file_chooser_set_local_only( GTK_FILE_CHOOSER( m_pDialog ), sal_False );
 #endif
     gtk_file_chooser_set_select_multiple( GTK_FILE_CHOOSER( m_pDialog ), sal_False );