lok: create sidebar on demand

Change-Id: I5393bba647aa4667643262e77acc6b6873afb571
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139729
Reviewed-by: Ashod Nakashian <ash@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>

4 files changed, 51 insertions, 13 deletions

diff --git a/desktop/qa/desktop_lib/test_desktop_lib.cxx b/desktop/qa/desktop_lib/test_desktop_lib.cxx
index ad0412251455..0475e6c460e4 100644
--- a/desktop/qa/desktop_lib/test_desktop_lib.cxx
+++ b/desktop/qa/desktop_lib/test_desktop_lib.cxx
@@ -46,6 +46,8 @@
 #include <sfx2/viewsh.hxx>
 #include <sfx2/viewfrm.hxx>
 #include <sfx2/bindings.hxx>
+#include <sfx2/sidebar/SidebarController.hxx>
+#include <sfx2/sidebar/SidebarDockingWindow.hxx>
 #include <unotools/datetime.hxx>
 #include <unotools/syslocaleoptions.hxx>
 #include <comphelper/string.hxx>
@@ -3267,10 +3269,35 @@ void DesktopLOKTest::testMultiDocuments()
     }
 }
 
+namespace
+{
+    SfxChildWindow* lcl_initializeSidebar()
+    {
+        // in init.cxx we do setupSidebar which creaes the controller, do it here
+
+        SfxViewShell* pViewShell = SfxViewShell::Current();
+        CPPUNIT_ASSERT(pViewShell);
+
+        SfxViewFrame* pViewFrame = pViewShell->GetViewFrame();
+        CPPUNIT_ASSERT(pViewFrame);
+
+        SfxChildWindow* pSideBar = pViewFrame->GetChildWindow(SID_SIDEBAR);
+        CPPUNIT_ASSERT(pSideBar);
+
+        auto pDockingWin = dynamic_cast<sfx2::sidebar::SidebarDockingWindow *>(pSideBar->GetWindow());
+        CPPUNIT_ASSERT(pDockingWin);
+
+        pDockingWin->GetOrCreateSidebarController(); // just to create the controller
+
+        return pSideBar;
+    }
+};
+
 void DesktopLOKTest::testControlState()
 {
     LibLODocument_Impl* pDocument = loadDoc("search.ods");
     pDocument->pClass->postUnoCommand(pDocument, ".uno:StarShapes", nullptr, false);
+    lcl_initializeSidebar();
     Scheduler::ProcessEventsToIdle();
 
     boost::property_tree::ptree aState;
@@ -3284,17 +3311,9 @@ void DesktopLOKTest::testMetricField()
 {
     LibLODocument_Impl* pDocument = loadDoc("search.ods");
     pDocument->pClass->postUnoCommand(pDocument, ".uno:StarShapes", nullptr, false);
+    SfxChildWindow* pSideBar = lcl_initializeSidebar();
     Scheduler::ProcessEventsToIdle();
 
-    SfxViewShell* pViewShell = SfxViewShell::Current();
-    CPPUNIT_ASSERT(pViewShell);
-
-    SfxViewFrame* pViewFrame = pViewShell->GetViewFrame();
-    CPPUNIT_ASSERT(pViewFrame);
-
-    SfxChildWindow* pSideBar = pViewFrame->GetChildWindow(SID_SIDEBAR);
-    CPPUNIT_ASSERT(pSideBar);
-
     vcl::Window* pWin = pSideBar->GetWindow();
     CPPUNIT_ASSERT(pWin);
 
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index 332ab3f96dfc..d0d1d29fc9bd 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -878,13 +878,21 @@ void setupSidebar(std::u16string_view sidebarDeckId = u"")
         if (!pDockingWin)
             return;
 
+        pViewFrame->ShowChildWindow( SID_SIDEBAR );
+
+        const rtl::Reference<sfx2::sidebar::SidebarController>& xController
+            = pDockingWin->GetOrCreateSidebarController();
+
+        xController->FadeIn();
+        xController->RequestOpenDeck();
+
         if (!sidebarDeckId.empty())
         {
-            pDockingWin->GetSidebarController()->SwitchToDeck(sidebarDeckId);
+            xController->SwitchToDeck(sidebarDeckId);
         }
         else
         {
-            pDockingWin->GetSidebarController()->SwitchToDefaultDeck();
+            xController->SwitchToDefaultDeck();
         }
 
         pDockingWin->SyncUpdate();
diff --git a/include/sfx2/sidebar/SidebarDockingWindow.hxx b/include/sfx2/sidebar/SidebarDockingWindow.hxx
index 9bad1f5a8464..b22aefcb34a9 100644
--- a/include/sfx2/sidebar/SidebarDockingWindow.hxx
+++ b/include/sfx2/sidebar/SidebarDockingWindow.hxx
@@ -46,6 +46,7 @@ public:
     void SyncUpdate();
 
     auto& GetSidebarController() const { return mpSidebarController; }
+    rtl::Reference<sfx2::sidebar::SidebarController>& GetOrCreateSidebarController();
     using SfxDockingWindow::Close;
 
 private:
diff --git a/sfx2/source/sidebar/SidebarDockingWindow.cxx b/sfx2/source/sidebar/SidebarDockingWindow.cxx
index c8f847fffb3b..ff7b3d270980 100644
--- a/sfx2/source/sidebar/SidebarDockingWindow.cxx
+++ b/sfx2/source/sidebar/SidebarDockingWindow.cxx
@@ -52,11 +52,21 @@ SidebarDockingWindow::SidebarDockingWindow(SfxBindings* pSfxBindings, SidebarChi
         OSL_ASSERT(pSfxBindings!=nullptr);
         OSL_ASSERT(pSfxBindings->GetDispatcher()!=nullptr);
     }
-    else
+    else if (!comphelper::LibreOfficeKit::isActive())
     {
-        const SfxViewFrame* pViewFrame = pSfxBindings->GetDispatcher()->GetFrame();
+        GetOrCreateSidebarController();
+    }
+}
+
+rtl::Reference<sfx2::sidebar::SidebarController>& SidebarDockingWindow::GetOrCreateSidebarController()
+{
+    if (!mpSidebarController)
+    {
+        const SfxViewFrame* pViewFrame = GetBindings().GetDispatcher()->GetFrame();
         mpSidebarController = sfx2::sidebar::SidebarController::create(this, pViewFrame);
     }
+
+    return mpSidebarController;
 }
 
 SidebarDockingWindow::~SidebarDockingWindow()