tdf#150249 close of popover not detected

the popover listened to here isn't the one that ends up getting actually
used, its contents are transferred to another one, so the
OnPopoverClosed wasn't called, its sufficient to just use the
SubToolbarControl dtor to detect what is wanted here

Change-Id: I3f4a038acfc183b863457919bf89d600517ddc01
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137792
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 16 insertions, 12 deletions

diff --git a/framework/source/uielement/subtoolbarcontroller.cxx b/framework/source/uielement/subtoolbarcontroller.cxx
index c5aed8f7bf59..de345f545497 100644
--- a/framework/source/uielement/subtoolbarcontroller.cxx
+++ b/framework/source/uielement/subtoolbarcontroller.cxx
@@ -46,7 +46,6 @@ namespace {
 
 class SubToolBarController : public ToolBarBase
 {
-    DECL_LINK(OnPopoverClose, weld::Popover&, void);
     OUString m_aSubTbName;
     OUString m_aLastCommand;
     css::uno::Reference< css::ui::XUIElement > m_xUIElement;
@@ -56,6 +55,8 @@ public:
                                    const css::uno::Sequence< css::uno::Any >& rxArgs );
     virtual ~SubToolBarController() override;
 
+    void PopoverDestroyed();
+
     // XInitialization
     virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& rxArgs ) override;
 
@@ -209,22 +210,24 @@ namespace {
 class SubToolbarControl final : public WeldToolbarPopup
 {
 public:
-    explicit SubToolbarControl(css::uno::Reference< css::frame::XFrame > xFrame,
-                               weld::Widget* pParent);
+    explicit SubToolbarControl(SubToolBarController& rController, weld::Widget* pParent);
+    virtual ~SubToolbarControl() override;
 
     virtual void GrabFocus() override;
 
     weld::Container* GetContainer() { return m_xTargetContainer.get(); }
 
 private:
+    SubToolBarController& m_rController;
     std::unique_ptr<weld::Container> m_xTargetContainer;
 };
 }
 
-SubToolbarControl::SubToolbarControl(css::uno::Reference< css::frame::XFrame > xFrame,
+SubToolbarControl::SubToolbarControl(SubToolBarController& rController,
                                      weld::Widget* pParent)
-: WeldToolbarPopup(xFrame, pParent, "svt/ui/subtoolbar.ui", "subtoolbar")
-, m_xTargetContainer(m_xBuilder->weld_container("container"))
+    : WeldToolbarPopup(rController.getFrameInterface(), pParent, "svt/ui/subtoolbar.ui", "subtoolbar")
+    , m_rController(rController)
+    , m_xTargetContainer(m_xBuilder->weld_container("container"))
 {
 }
 
@@ -233,11 +236,16 @@ void SubToolbarControl::GrabFocus()
     // TODO
 }
 
+SubToolbarControl::~SubToolbarControl()
+{
+    m_rController.PopoverDestroyed();
+}
+
 std::unique_ptr<WeldToolbarPopup> SubToolBarController::weldPopupWindow()
 {
     SolarMutexGuard aGuard;
 
-    auto pPopup = std::make_unique<SubToolbarControl>(getFrameInterface(), m_pToolbar);
+    auto pPopup = std::make_unique<SubToolbarControl>(*this, m_pToolbar);
 
     css::uno::Reference< css::frame::XFrame > xFrame ( getFrameInterface() );
 
@@ -268,10 +276,6 @@ std::unique_ptr<WeldToolbarPopup> SubToolBarController::weldPopupWindow()
     catch ( css::lang::IllegalArgumentException& )
     {}
 
-    weld::Popover* pPopover = dynamic_cast<weld::Popover*>(pPopup->getTopLevel());
-    if (pPopover)
-        pPopover->connect_closed(LINK(this, SubToolBarController, OnPopoverClose));
-
     return pPopup;
 }
 
@@ -501,7 +505,7 @@ void SubToolBarController::initialize( const css::uno::Sequence< css::uno::Any >
     updateImage();
 }
 
-IMPL_LINK_NOARG(SubToolBarController, OnPopoverClose, weld::Popover&, void)
+void SubToolBarController::PopoverDestroyed()
 {
     disposeUIElement();
     m_xUIElement = nullptr;