Gui: [skip ci] add convenience function updateActions() to Application

Use updateActions() in ViewProvider::onChanged() to also trigger an update on pure view property changes

src/Gui/Application.cpp

@@ -709,7 +709,7 @@ void Application::importFrom(const char* FileName, const char* DocName, const ch
                         if (view) {
                             const char* ret = nullptr;
                             if (view->onMsg("ViewFit", &ret))
-                                getMainWindow()->updateActions(true);
+                                updateActions(true);
                         }
                     }
                 }
@@ -927,7 +927,7 @@ void Application::slotActiveDocument(const App::Document& Doc)
             }
         }
         signalActiveDocument(*doc->second);
-        getMainWindow()->updateActions();
+        updateActions();
     }
 }
 
@@ -944,7 +944,7 @@ void Application::slotDeletedObject(const ViewProvider& vp)
 void Application::slotChangedObject(const ViewProvider& vp, const App::Property& prop)
 {
     this->signalChangedObject(vp,prop);
-    getMainWindow()->updateActions(true);
+    updateActions(true);
 }
 
 void Application::slotRelabelObject(const ViewProvider& vp)
@@ -955,7 +955,7 @@ void Application::slotRelabelObject(const ViewProvider& vp)
 void Application::slotActivatedObject(const ViewProvider& vp)
 {
     this->signalActivatedObject(vp);
-    getMainWindow()->updateActions();
+    updateActions();
 }
 
 void Application::slotInEdit(const Gui::ViewProviderDocumentObject& vp)
@@ -1011,7 +1011,7 @@ bool Application::sendMsgToActiveView(const char* pMsg, const char** ppReturn)
 {
     MDIView* pView = getMainWindow()->activeWindow();
     bool res = pView ? pView->onMsg(pMsg,ppReturn) : false;
-    getMainWindow()->updateActions(true);
+    updateActions(true);
     return res;
 }
 
@@ -1030,7 +1030,7 @@ bool Application::sendMsgToFocusView(const char* pMsg, const char** ppReturn)
     for(auto focus=qApp->focusWidget();focus;focus=focus->parentWidget()) {
         if(focus == pView) {
             bool res = pView->onMsg(pMsg,ppReturn);
-            getMainWindow()->updateActions(true);
+            updateActions(true);
             return res;
         }
     }
@@ -1104,7 +1104,7 @@ void Application::setEditDocument(Gui::Document *doc) {
     for(auto &v : d->documents)
         v.second->_resetEdit();
     d->editDocument = doc;
-    getMainWindow()->updateActions();
+    updateActions();
 }
 
 void Application::setActiveDocument(Gui::Document* pcDocument)
@@ -1112,7 +1112,7 @@ void Application::setActiveDocument(Gui::Document* pcDocument)
     if (d->activeDocument == pcDocument)
         return; // nothing needs to be done
 
-    getMainWindow()->updateActions();
+    updateActions();
 
     if (pcDocument) {
         // This happens if a document with more than one view is about being
@@ -1264,6 +1264,11 @@ void Application::updateActive(void)
     activeDocument()->onUpdate();
 }
 
+void Application::updateActions(bool delay)
+{
+    getMainWindow()->updateActions(delay);
+}
+
 void Application::tryClose(QCloseEvent * e)
 {
     e->setAccepted(getMainWindow()->closeAllDocuments(false));

src/Gui/Application.h

@@ -91,6 +91,8 @@ public:
     void onUpdate(void);
     /// call update to all views of the active document
     void updateActive(void);
+    /// call update to all command actions
+    void updateActions(bool delay = false);
     //@}
 
     /** @name Signals of the Application */

src/Gui/ViewProvider.cpp

@@ -539,6 +539,7 @@ void ViewProvider::onBeforeChange(const App::Property* prop)
 void ViewProvider::onChanged(const App::Property* prop)
 {
     Application::Instance->signalChangedObject(*this, *prop);
+    Application::Instance->updateActions();
 
     App::TransactionalObject::onChanged(prop);
 }