Moved SfxModule owner to SfxApplication

::GetAppData replaced with SfxApplication::GetModule
that now returns SfxModule*

SfxModule no longer registers self for ownership
instead it is now registered using SfxApplication::SetModule

Change-Id: Ifbbe1b2b4c5122da8e643b7926d47878d116c6c8
Reviewed-on: https://gerrit.libreoffice.org/26914
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

3 files changed, 19 insertions, 42 deletions

diff --git a/sfx2/source/appl/app.cxx b/sfx2/source/appl/app.cxx
index 6dab36f4b8c1..f5c5725b658c 100644
--- a/sfx2/source/appl/app.cxx
+++ b/sfx2/source/appl/app.cxx
@@ -128,6 +128,20 @@ SfxApplication* SfxApplication::Get()
     return g_pSfxApplication;
 }
 
+void SfxApplication::SetModule(SfxToolsModule nSharedLib, std::unique_ptr<SfxModule> pModule)
+{
+    assert(g_pSfxApplication != nullptr);
+
+    g_pSfxApplication->pImpl->aModules[nSharedLib] = std::move(pModule);
+}
+
+SfxModule* SfxApplication::GetModule(SfxToolsModule nSharedLib)
+{
+    if (!g_pSfxApplication) // It is possible GetModule is called before SfxApplication is initialised via GetOrCreate()
+        return nullptr;
+    return g_pSfxApplication->pImpl->aModules[nSharedLib].get();
+}
+
 SfxApplication* SfxApplication::GetOrCreate()
 {
     // SFX on demand
@@ -207,7 +221,8 @@ SfxApplication::~SfxApplication()
 
     Broadcast( SfxSimpleHint(SFX_HINT_DYING) );
 
-    SfxModule::DestroyModules_Impl();
+    for (auto &module : pImpl->aModules)    // Clear modules
+        module.reset();
 
 #if HAVE_FEATURE_DESKTOP
     delete pSfxHelp;
diff --git a/sfx2/source/appl/module.cxx b/sfx2/source/appl/module.cxx
index 7ea9e345cfd7..a6465c5967f2 100644
--- a/sfx2/source/appl/module.cxx
+++ b/sfx2/source/appl/module.cxx
@@ -42,8 +42,6 @@
 #include "childwinimpl.hxx"
 #include <ctrlfactoryimpl.hxx>
 
-static std::vector<SfxModule*>* pModules=nullptr;
-
 class SfxModule_Impl
 {
 public:
@@ -117,8 +115,6 @@ SfxModule::SfxModule( ResMgr* pMgrP, std::initializer_list<SfxObjectFactory*> pF
 void SfxModule::Construct_Impl()
 {
     SfxApplication *pApp = SfxGetpApp();
-    std::vector<SfxModule*> &rArr = GetModules_Impl();
-    rArr.push_back( this );
     pImpl = new SfxModule_Impl;
     pImpl->pSlotPool = new SfxSlotPool(&pApp->GetAppSlotPool_Impl());
 
@@ -134,21 +130,6 @@ void SfxModule::Construct_Impl()
 
 SfxModule::~SfxModule()
 {
-    if ( SfxGetpApp()->Get_Impl() )
-    {
-        // The module will be destroyed before the Deinitialize,
-        // so remove from the array
-        std::vector<SfxModule*>& rArr = GetModules_Impl();
-        for( sal_uInt16 nPos = rArr.size(); nPos--; )
-        {
-            if( rArr[ nPos ] == this )
-            {
-                rArr.erase( rArr.begin() + nPos );
-                break;
-            }
-        }
-    }
-
     delete pImpl;
     delete pResMgr;
 }
@@ -249,27 +230,6 @@ VclPtr<SfxTabPage> SfxModule::CreateTabPage( sal_uInt16, vcl::Window*, const Sfx
     return VclPtr<SfxTabPage>();
 }
 
-std::vector<SfxModule*>& SfxModule::GetModules_Impl()
-{
-    if( !pModules )
-        pModules = new std::vector<SfxModule*>;
-    return *pModules;
-};
-
-void SfxModule::DestroyModules_Impl()
-{
-    if ( pModules )
-    {
-        for( sal_uInt16 nPos = pModules->size(); nPos--; )
-        {
-            SfxModule* pMod = (*pModules)[nPos];
-            delete pMod;
-        }
-        delete pModules;
-        pModules = nullptr;
-    }
-}
-
 void SfxModule::Invalidate( sal_uInt16 nId )
 {
     for( SfxViewFrame* pFrame = SfxViewFrame::GetFirst(); pFrame; pFrame = SfxViewFrame::GetNext( *pFrame ) )
diff --git a/sfx2/source/inc/appdata.hxx b/sfx2/source/inc/appdata.hxx
index 71fabc3e47b4..bc98e985dcb3 100644
--- a/sfx2/source/inc/appdata.hxx
+++ b/sfx2/source/inc/appdata.hxx
@@ -27,7 +27,7 @@
 #include <svtools/ehdl.hxx>
 #include <vcl/timer.hxx>
 #include <sfx2/app.hxx>
-
+#include <o3tl/enumarray.hxx>
 #include <com/sun/star/frame/XModel.hpp>
 
 #include "bitset.hxx"
@@ -133,6 +133,8 @@ public:
     SfxDocumentTemplates*       GetDocumentTemplates();
     void                        DeInitDDE();
 
+    o3tl::enumarray<SfxToolsModule, std::unique_ptr<SfxModule>> aModules;
+
     /** called when the Application's BasicManager has been created. This can happen
         explicitly in SfxApplication::GetBasicManager, or implicitly if a document's
         BasicManager is created before the application's BasicManager exists.