MSForms: Show restart dialog when MS compatible Forms menu setting is changed

Change-Id: Icb98dac73dea5f5cb18e1ca34e37e9d9bf84782e
Reviewed-on: https://gerrit.libreoffice.org/67906
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>

include/svtools/restartdialog.hxx

@@ -60,6 +60,9 @@ enum RestartReason {
     // For the OpenCL changes to take effect,
     // %PRODUCTNAME must be restarted:
     RESTART_REASON_OPENCL,
+    // For restructuring the Forms menu,
+    // %PRODUCTNAME must be restarted:
+    RESTART_REASON_MSCOMPATIBLE_FORMS_MENU,
     // No particular reason:
     RESTART_REASON_NONE
 };

svtools/source/dialogs/restartdialog.cxx

@@ -65,6 +65,9 @@ public:
         case svtools::RESTART_REASON_OPENCL:
             reason_ = m_xBuilder->weld_widget("reason_opencl");
             break;
+        case svtools::RESTART_REASON_MSCOMPATIBLE_FORMS_MENU:
+            reason_ = m_xBuilder->weld_widget("reason_mscompatible_formsmenu");
+            break;
         default:
             assert(false); // this cannot happen
         }

svtools/uiconfig/ui/restartdialog.ui

@@ -243,6 +243,21 @@
                 <property name="position">11</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkLabel" id="reason_mscompatible_formsmenu">
+                <property name="can_focus">False</property>
+                <property name="no_show_all">True</property>
+                <property name="label" translatable="yes" context="restartdialog|reason_mscompatible_formsmenu">For restructuring the Forms menu, %PRODUCTNAME must be restarted.</property>
+                <property name="wrap">True</property>
+                <property name="max_width_chars">50</property>
+                <property name="xalign">0</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">12</property>
+              </packing>
+            </child>
             <child>
               <object class="GtkLabel" id="label">
                 <property name="visible">True</property>
@@ -254,7 +269,7 @@
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="position">12</property>
+                <property name="position">13</property>
               </packing>
             </child>
           </object>

sw/source/ui/config/optcomp.cxx

@@ -35,6 +35,8 @@
 #include <vcl/treelistentry.hxx>
 #include <IDocumentSettingAccess.hxx>
 #include <vector>
+#include <svtools/restartdialog.hxx>
+#include <comphelper/processfactory.hxx>
 
 using namespace ::com::sun::star::beans;
 using namespace ::com::sun::star::document;
@@ -452,6 +454,16 @@ bool SwCompatibilityOptPage::FillItemSet( SfxItemSet*  )
         m_aViewConfigItem.SetMSOCompatibleFormsMenu(bNewMSFormsMenuOption);
         m_bSavedMSFormsMenuOption = bNewMSFormsMenuOption;
         bModified = true;
+
+        // Show a message about that the option needs a restart to be applied
+        {
+            SolarMutexGuard aGuard;
+            if (svtools::executeRestartDialog(comphelper::getProcessComponentContext(),
+                                              GetFrameWeld(), svtools::RESTART_REASON_MSCOMPATIBLE_FORMS_MENU))
+            {
+                GetParentDialog()->EndDialog(RET_OK);
+            }
+        }
     }
 
     return bModified;