tdf#41063: don't jump to cursor when saving

Reuse the fix from commits e1218439
and 36c84fa3.

Change-Id: I5b7cdc321c6e30e994732d2c0295e494a172a2e2
Reviewed-on: https://gerrit.libreoffice.org/58034
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

sw/inc/docsh.hxx

@@ -51,6 +51,7 @@ class IDocumentDeviceAccess;
 class IDocumentChartDataProviderAccess;
 class SwDocShell;
 class SwDrawModel;
+class SwViewShell;
 namespace svt
 {
 class EmbeddedObjectRef;
@@ -318,6 +319,17 @@ public:
     void RegisterAutomationDocumentEventsCaller(css::uno::Reference< ooo::vba::XSinkCaller > const& xCaller);
     void CallAutomationDocumentEventSinks(const OUString& Method, css::uno::Sequence< css::uno::Any >& Arguments);
     void RegisterAutomationDocumentObject(css::uno::Reference< ooo::vba::word::XDocument > const& xDocument);
+
+    class LockAllViewsGuard
+    {
+        std::vector<SwViewShell*> m_aViewWasUnLocked;
+
+    public:
+        explicit LockAllViewsGuard(SwViewShell* pViewShell);
+        ~LockAllViewsGuard();
+    };
+    // Lock all unlocked views, and returns a guard object which unlocks those views when destructed
+    std::unique_ptr<LockAllViewsGuard> LockAllViews();
 };
 
 /** Find the right DocShell and create a new one:

sw/source/core/doc/DocumentStatisticsManager.cxx

@@ -39,35 +39,6 @@
 
 using namespace ::com::sun::star;
 
-namespace
-{
-    class LockAllViews
-    {
-        std::vector<SwViewShell*> m_aViewWasUnLocked;
-        SwViewShell* m_pViewShell;
-    public:
-        explicit LockAllViews(SwViewShell *pViewShell)
-            : m_pViewShell(pViewShell)
-        {
-            if (!m_pViewShell)
-                return;
-            for (SwViewShell& rShell : m_pViewShell->GetRingContainer())
-            {
-                if (!rShell.IsViewLocked())
-                {
-                    m_aViewWasUnLocked.push_back(&rShell);
-                    rShell.LockView(true);
-                }
-            }
-        }
-        ~LockAllViews()
-        {
-            for(SwViewShell* pShell : m_aViewWasUnLocked)
-                pShell->LockView(false);
-        }
-    };
-}
-
 namespace sw
 {
 
@@ -218,7 +189,7 @@ bool DocumentStatisticsManager::IncrementalDocStatCalculate(long nChars, bool bF
         const ModifyBlocker_Impl b(pObjShell);
         // rhbz#1081176: don't jump to cursor pos because of (temporary)
         // activation of modified flag triggering move to input position
-        LockAllViews aViewGuard(pObjShell->GetEditShell());
+        auto aViewGuard(pObjShell->LockAllViews());
         xDocProps->setDocumentStatistics(aStat);
         if (!bDocWasModified)
         {

sw/source/uibase/app/docsh.cxx

@@ -130,6 +130,7 @@
 
 #include <sal/log.hxx>
 #include <LibreOfficeKit/LibreOfficeKitEnums.h>
+#include <o3tl/make_unique.hxx>
 
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::uno;
@@ -382,10 +383,37 @@ bool SwDocShell::Save()
     return !nErr.IsError();
 }
 
+SwDocShell::LockAllViewsGuard::LockAllViewsGuard(SwViewShell* pViewShell)
+{
+    if (!pViewShell)
+        return;
+    for (SwViewShell& rShell : pViewShell->GetRingContainer())
+    {
+        if (!rShell.IsViewLocked())
+        {
+            m_aViewWasUnLocked.push_back(&rShell);
+            rShell.LockView(true);
+        }
+    }
+}
+
+SwDocShell::LockAllViewsGuard::~LockAllViewsGuard()
+{
+    for (SwViewShell* pShell : m_aViewWasUnLocked)
+        pShell->LockView(false);
+}
+
+std::unique_ptr<SwDocShell::LockAllViewsGuard> SwDocShell::LockAllViews()
+{
+    return o3tl::make_unique<LockAllViewsGuard>(GetEditShell());
+}
+
 // Save using the Defaultformat
 bool SwDocShell::SaveAs( SfxMedium& rMedium )
 {
     SwWait aWait( *this, true );
+    // tdf#41063: prevent jumping to cursor at any temporary modification
+    auto aViewGuard(LockAllViews());
     //#i3370# remove quick help to prevent saving of autocorrection suggestions
     if (m_pView)
         m_pView->GetEditWin().StopQuickHelp();