tdf#115386: Show Mail Merge toolbar for documents with MM fields

Change-Id: I357a30d72c5ac4af8c64b82b4cc61c3bd606940a
Reviewed-on: https://gerrit.libreoffice.org/54612
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

2 files changed, 39 insertions, 0 deletions

diff --git a/sw/inc/view.hxx b/sw/inc/view.hxx
index 30e00b1e5844..91d02e252160 100644
--- a/sw/inc/view.hxx
+++ b/sw/inc/view.hxx
@@ -234,6 +234,7 @@ class SW_DLLPUBLIC SwView: public SfxViewShell
                     m_bOldShellWasPagePreview : 1,
                     m_bIsPreviewDoubleClick : 1, // #i114045#
                     m_bMakeSelectionVisible : 1; // transport the bookmark selection
+    bool m_bInitOnceCompleted = false;
 
     /// LibreOfficeKit has to force the page size for PgUp/PgDown
     /// functionality based on the user's view, instead of using the m_aVisArea.
diff --git a/sw/source/uibase/uiview/view.cxx b/sw/source/uibase/uiview/view.cxx
index 5317cb99ed00..6244a6771818 100644
--- a/sw/source/uibase/uiview/view.cxx
+++ b/sw/source/uibase/uiview/view.cxx
@@ -219,6 +219,28 @@ IMPL_LINK_NOARG(SwView, FormControlActivated, LinkParamNone*, void)
     }
 }
 
+namespace
+{
+uno::Reference<frame::XLayoutManager> getLayoutManager(const SfxViewFrame& rViewFrame)
+{
+    uno::Reference<frame::XLayoutManager> xLayoutManager;
+    uno::Reference<beans::XPropertySet> xPropSet(rViewFrame.GetFrame().GetFrameInterface(),
+                                                 uno::UNO_QUERY);
+    if (xPropSet.is())
+    {
+        try
+        {
+            xLayoutManager.set(xPropSet->getPropertyValue("LayoutManager"), uno::UNO_QUERY);
+        }
+        catch (const Exception& e)
+        {
+            SAL_WARN("sw.ui", "Failure getting layout manager: " + e.Message);
+        }
+    }
+    return xLayoutManager;
+}
+}
+
 void SwView::SelectShell()
 {
     // Attention: Maintain the SelectShell for the WebView additionally
@@ -420,6 +442,20 @@ void SwView::SelectShell()
             GetEditWin().SetInputContext( aCntxt );
         }
 
+        // Show Mail Merge toolbar initially for documents with Database fields
+        if (!m_bInitOnceCompleted && GetWrtShell().IsAnyDatabaseFieldInDoc())
+        {
+            if (auto xLayoutManager = getLayoutManager(*GetViewFrame()))
+            {
+                const OUString sResourceURL("private:resource/toolbar/mailmerge");
+                if (!xLayoutManager->getElement(sResourceURL).is())
+                {
+                    xLayoutManager->createElement(sResourceURL);
+                    xLayoutManager->showElement(sResourceURL);
+                }
+            }
+        }
+
         // Activate the toolbar to the new selection which also was active last time.
         // Before a flush () must be, but does not affect the UI according to MBA and
         // is not a performance problem.
@@ -444,6 +480,8 @@ void SwView::SelectShell()
         m_pWrtShell->UpdateTable();
 
     GetViewImpl()->GetUNOObject_Impl()->NotifySelChanged();
+
+    m_bInitOnceCompleted = true;
 }
 
 // Interaction: AttrChangedNotify() and TimeoutHdl.