external data: add a menu entry to refresh the data

Change-Id: I1942488d518be91c3ad03f91d98834e22bfdfb16
Reviewed-on: https://gerrit.libreoffice.org/41339Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

officecfg/registry/data/org/openoffice/Office/UI/CalcCommands.xcu

@@ -1590,6 +1590,11 @@
           <value xml:lang="en-US">Data Provider...</value>
         </prop>
       </node>
+      <node oor:name=".uno:DataProviderRefresh" oor:op="replace">
+        <prop oor:name="Label" oor:type="xs:string">
+          <value xml:lang="en-US">Refresh Data Provider</value>
+        </prop>
+      </node>
       <node oor:name=".uno:ManageXMLSource" oor:op="replace">
         <prop oor:name="Label" oor:type="xs:string">
           <value xml:lang="en-US">~XML Source...</value>

sc/inc/sc.hrc

@@ -85,7 +85,8 @@
 #define SID_SCDEFAULTSOPTIONS   (SC_VIEW_START + 21)
 
 
-#define SID_DATA_PROVIDER       (SC_VIEW_START + 32)
+#define SID_DATA_PROVIDER       (SC_VIEW_START + 31)
+#define SID_DATA_PROVIDER_REFRESH (SC_VIEW_START + 32)
 #define SID_DATA_STREAMS_PLAY   (SC_VIEW_START + 33)
 #define SID_DATA_STREAMS_STOP   (SC_VIEW_START + 34)
 #define SID_DATA_STREAMS        (SC_VIEW_START + 35)

sc/sdi/cellsh.sdi

@@ -49,6 +49,7 @@ interface CellSelection
     SID_DATA_STREAMS_PLAY   [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_DATA_STREAMS_STOP   [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_DATA_PROVIDER       [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
+    SID_DATA_PROVIDER_REFRESH [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_MANAGE_XML_SOURCE   [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_SORT                [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_DATA_FORM           [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]

sc/sdi/scalc.sdi

@@ -4472,7 +4472,24 @@ SfxVoidItem DataProvider SID_DATA_PROVIDER
 [
     AutoUpdate = FALSE,
     FastCall = FALSE,
-    ReadOnlyDoc = TRUE,
+    ReadOnlyDoc = FALSE,
+    Toggle = FALSE,
+    Container = FALSE,
+    RecordAbsolute = FALSE,
+    RecordPerSet;
+
+    AccelConfig = TRUE,
+    MenuConfig = TRUE,
+    ToolBoxConfig = FALSE,
+    GroupId = SfxGroupId::Data;
+]
+
+SfxVoidItem DataProviderRefresh SID_DATA_PROVIDER_REFRESH
+()
+[
+    AutoUpdate = FALSE,
+    FastCall = FALSE,
+    ReadOnlyDoc = FALSE,
     Toggle = FALSE,
     Container = FALSE,
     RecordAbsolute = FALSE,

sc/source/ui/view/cellsh2.cxx

@@ -55,6 +55,7 @@
 #include "validat.hxx"
 #include "validate.hxx"
 #include "scresid.hxx"
+#include "datamapper.hxx"
 
 #include "scui_def.hxx"
 #include "scabstdlg.hxx"
@@ -788,6 +789,16 @@ void ScCellShell::ExecuteDB( SfxRequest& rReq )
             }
         }
         break;
+        case SID_DATA_PROVIDER_REFRESH:
+        {
+            ScDocument* pDoc = GetViewData()->GetDocument();
+            auto& rDataMapper = pDoc->GetExternalDataMapper();
+            for (auto& rDataSource : rDataMapper.getDataSources())
+            {
+                rDataSource.refresh(pDoc, false);
+            }
+        }
+        break;
         case SID_MANAGE_XML_SOURCE:
             ExecuteXMLSourceDialog();
         break;
@@ -1196,6 +1207,14 @@ void ScCellShell::GetDBState( SfxItemSet& rSet )
                 break;
             case SID_DATA_PROVIDER:
             break;
+            case SID_DATA_PROVIDER_REFRESH:
+            {
+                ScDocument* pDoc = GetViewData()->GetDocument();
+                auto& rDataMapper = pDoc->GetExternalDataMapper();
+                if (rDataMapper.getDataSources().empty())
+                    rSet.DisableItem(nWhich);
+            }
+            break;
             case SID_DATA_STREAMS:
             case SID_DATA_STREAMS_PLAY:
             case SID_DATA_STREAMS_STOP:

sc/uiconfig/scalc/menubar/menubar.xml

@@ -631,6 +631,7 @@
             <menu:menuitem menu:id=".uno:DataStreams"/>
             <menu:menuitem menu:id=".uno:ManageXMLSource"/>
             <menu:menuitem menu:id=".uno:DataProvider"/>
+            <menu:menuitem menu:id=".uno:DataProviderRefresh"/>
             <menu:menuseparator/>
             <menu:menuitem menu:id=".uno:TableOperationDialog"/>
             <menu:menuitem menu:id=".uno:TextToColumns"/>