comphelper: add LibreOfficeKit::set/isViewCallback()

Change-Id: Iad0b2ee419327daf478f3ddda2378effe0184067
(cherry picked from commit 1704221067e2bc6ba26eaa83573d29964b413a34)

1 files changed, 12 insertions, 0 deletions

diff --git a/comphelper/source/misc/lok.cxx b/comphelper/source/misc/lok.cxx
index a6abd2a65486..279ec65c600c 100644
--- a/comphelper/source/misc/lok.cxx
+++ b/comphelper/source/misc/lok.cxx
@@ -17,6 +17,8 @@ namespace LibreOfficeKit
 
 static bool g_bActive(false);
 
+static bool g_bViewCallback(false);
+
 void setActive(bool bActive)
 {
     g_bActive = bActive;
@@ -27,6 +29,16 @@ bool isActive()
     return g_bActive;
 }
 
+void setViewCallback(bool bViewCallback)
+{
+    g_bViewCallback = bViewCallback;
+}
+
+bool isViewCallback()
+{
+    return g_bViewCallback;
+}
+
 static void (*pStatusIndicatorCallback)(void *data, statusIndicatorCallbackType type, int percent)(nullptr);
 static void *pStatusIndicatorCallbackData(nullptr);