From f777b659b9bd43f90c3f8b224ad296e42d89a02b Mon Sep 17 00:00:00 2001
From: Vincent Richard <vincent@vincent-richard.net>
Date: Sat, 3 Sep 2005 12:48:59 +0000
Subject: Added progression notifications.

---
 src/emptyContentHandler.cpp | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'src/emptyContentHandler.cpp')

diff --git a/src/emptyContentHandler.cpp b/src/emptyContentHandler.cpp
index 57153fa9..beedb9d5 100644
--- a/src/emptyContentHandler.cpp
+++ b/src/emptyContentHandler.cpp
@@ -42,15 +42,29 @@ void emptyContentHandler::generate(utility::outputStream& /* os */, const vmime:
 }
 
 
-void emptyContentHandler::extract(utility::outputStream& /* os */) const
+void emptyContentHandler::extract(utility::outputStream& /* os */,
+	utility::progressionListener* progress) const
 {
+	if (progress)
+		progress->start(0);
+
 	// Nothing to do.
+
+	if (progress)
+		progress->stop(0);
 }
 
 
-void emptyContentHandler::extractRaw(utility::outputStream& /* os */) const
+void emptyContentHandler::extractRaw(utility::outputStream& /* os */,
+	utility::progressionListener* progress) const
 {
+	if (progress)
+		progress->start(0);
+
 	// Nothing to do.
+
+	if (progress)
+		progress->stop(0);
 }
 
 
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