Re #6798 Workspace tree updated from ConfigDialog on apply

Framework/Kernel/inc/MantidKernel/GitHubApiHelper.h

@@ -0,0 +1,60 @@
+#ifndef MANTID_KERNEL_GitHubApiHelper_H_
+#define MANTID_KERNEL_GitHubApiHelper_H_
+
+#include "MantidKernel/InternetHelper.h"
+
+namespace Mantid {
+namespace Kernel {
+
+/** GitHubApiHelper : A helper class for supporting access to the github api
+through HTTP and HTTPS, inherits from the InternetHelper.
+This class automatically adds the authorization to a read only account.
+
+Copyright © 2016 ISIS Rutherford Appleton Laboratory, NScD Oak Ridge
+National Laboratory & European Spallation Source
+
+This file is part of Mantid.
+
+Mantid is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+Mantid is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+File change history is stored at: <https://github.com/mantidproject/mantid>
+Code Documentation is available at: <http://doxygen.mantidproject.org>
+*/
+class MANTID_KERNEL_DLL GitHubApiHelper : public InternetHelper {
+public:
+  GitHubApiHelper();
+  GitHubApiHelper(const Kernel::ProxyInfo &proxy);
+  virtual ~GitHubApiHelper() = default;
+
+  void reset() override;
+  bool isAuthenticated();
+
+protected:
+  virtual void processResponseHeaders(const Poco::Net::HTTPResponse &res) override;
+  virtual int sendRequestAndProcess(Poco::Net::HTTPClientSession &session,
+    Poco::URI &uri, std::ostream &responseStream) override;
+private:
+  int processAnonymousRequest(const Poco::Net::HTTPResponse &response,
+    Poco::URI &uri,
+    std::ostream &responseStream);
+  void addAuthenticationToken() {
+    addHeader("Authorization",
+              "token 8ec7afc857540ee60af78cba1cf7779a6ed0b6b9");
+  }
+};
+
+} // namespace Kernel
+} // namespace Mantid
+
+#endif /* MANTID_KERNEL_GitHubApiHelper_H_ */

MantidPlot/src/ConfigDialog.cpp

@@ -2657,8 +2657,19 @@ void ConfigDialog::updateMantidOptionsTab() {
 
   // invisible workspaces options
   QString showinvisible_ws = m_invisibleWorkspaces->isChecked() ? "1" : "0";
-  cfgSvc.setString("MantidOptions.InvisibleWorkspaces",
-                   showinvisible_ws.toStdString());
+
+  // store it if it has changed
+  if (showinvisible_ws.toStdString() !=
+      cfgSvc.getString("MantidOptions.InvisibleWorkspaces")) {
+    cfgSvc.setString("MantidOptions.InvisibleWorkspaces",
+      showinvisible_ws.toStdString());
+
+    // update the workspace tree
+    if (ApplicationWindow *app =
+        dynamic_cast<ApplicationWindow *>(this->parentWidget())) {
+      app->mantidUI->updateWorkspaces();
+    }
+  }
 
   // OpenGL option
   QString setting = m_useOpenGL->isChecked() ? "On" : "Off";

MantidPlot/src/Mantid/MantidUI.cpp

@@ -266,6 +266,9 @@ void MantidUI::x_range_from_picker(double xmin, double xmax) {
 /// Updates the algorithms tree as this may have changed
 void MantidUI::updateAlgorithms() { m_exploreAlgorithms->update(); }
 
+/// Updates the workspace tree
+void MantidUI::updateWorkspaces() { m_exploreMantid->updateTree(); }
+
 /// Show / hide the AlgorithmDockWidget
 void MantidUI::showAlgWidget(bool on) {
   if (on) {

MantidPlot/src/Mantid/MantidUI.h

@@ -207,6 +207,8 @@ class MantidUI : public QObject {
   AlgorithmMonitor *getAlgMonitor() { return m_algMonitor; }
   /// updates the algorithms tree
   void updateAlgorithms();
+  /// updates the workspaces tree
+  void updateWorkspaces();
   /// Show the algorithm dock widget
   void showAlgWidget(bool on = true);