use comphelper::WeakComponentImplHelper in sd..controller::Listener

Change-Id: Idecb4bc7bf3516464ff6bd637a5c9b3bfa06ea9f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/127603
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 8 insertions, 10 deletions

diff --git a/sd/source/ui/slidesorter/controller/SlsListener.cxx b/sd/source/ui/slidesorter/controller/SlsListener.cxx
index 64399c91214d..000f42da2c38 100644
--- a/sd/source/ui/slidesorter/controller/SlsListener.cxx
+++ b/sd/source/ui/slidesorter/controller/SlsListener.cxx
@@ -54,8 +54,7 @@ namespace sd::slidesorter::controller {
 
 Listener::Listener (
     SlideSorter& rSlideSorter)
-    : ListenerInterfaceBase(m_aMutex),
-      mrSlideSorter(rSlideSorter),
+    : mrSlideSorter(rSlideSorter),
       mrController(mrSlideSorter.GetController()),
       mpBase(mrSlideSorter.GetViewShellBase()),
       mbListeningToDocument (false),
@@ -415,7 +414,7 @@ void SAL_CALL Listener::notifyEvent (
 void SAL_CALL Listener::propertyChange (
     const PropertyChangeEvent& rEvent)
 {
-    if (rBHelper.bDisposed || rBHelper.bInDispose)
+    if (m_bDisposed)
     {
         throw lang::DisposedException ("SlideSorterController object has already been disposed",
             static_cast<uno::XWeak*>(this));
@@ -489,7 +488,7 @@ void SAL_CALL Listener::notifyEvent (
 {
 }
 
-void SAL_CALL Listener::disposing()
+void Listener::disposing(std::unique_lock<std::mutex>&)
 {
     ReleaseListeners();
 }
diff --git a/sd/source/ui/slidesorter/controller/SlsListener.hxx b/sd/source/ui/slidesorter/controller/SlsListener.hxx
index 793d554607cc..eff02cf19825 100644
--- a/sd/source/ui/slidesorter/controller/SlsListener.hxx
+++ b/sd/source/ui/slidesorter/controller/SlsListener.hxx
@@ -24,8 +24,8 @@
 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
 #include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
 #include <com/sun/star/frame/XFrameActionListener.hpp>
-#include <cppuhelper/basemutex.hxx>
-#include <cppuhelper/compbase.hxx>
+#include <comphelper/compbase.hxx>
+#include <cppuhelper/weakref.hxx>
 
 #include <svl/lstner.hxx>
 #include <tools/link.hxx>
@@ -42,7 +42,7 @@ namespace sd::slidesorter { class SlideSorter; }
 
 namespace sd::slidesorter::controller {
 
-typedef cppu::WeakComponentImplHelper<
+typedef comphelper::WeakComponentImplHelper<
     css::document::XEventListener,
     css::beans::XPropertyChangeListener,
     css::accessibility::XAccessibleEventListener,
@@ -58,8 +58,7 @@ typedef cppu::WeakComponentImplHelper<
     to the old controller and register as listener at the new one.
 */
 class Listener
-    : protected cppu::BaseMutex,
-      public ListenerInterfaceBase,
+    : public ListenerInterfaceBase,
       public SfxListener
 {
 public:
@@ -114,7 +113,7 @@ public:
     virtual void SAL_CALL
         frameAction (const css::frame::FrameActionEvent& rEvent) override;
 
-    virtual void SAL_CALL disposing() override;
+    virtual void disposing(std::unique_lock<std::mutex>&) override;
 
 private:
     SlideSorter& mrSlideSorter;