inherit LinkButton and Notebook from Widget instead of Container

Change-Id: Ie3940d712e2e60a59234aff34daaf6003301fd15
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115660
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

3 files changed, 14 insertions, 18 deletions

diff --git a/vcl/inc/salvtables.hxx b/vcl/inc/salvtables.hxx
index 8b415b998b4b..a20a862d9a45 100644
--- a/vcl/inc/salvtables.hxx
+++ b/vcl/inc/salvtables.hxx
@@ -1032,7 +1032,7 @@ public:
     virtual ~SalInstanceButton() override;
 };
 
-class SalInstanceNotebook : public SalInstanceContainer, public virtual weld::Notebook
+class SalInstanceNotebook : public SalInstanceWidget, public virtual weld::Notebook
 {
 private:
     VclPtr<TabControl> m_xNotebook;
diff --git a/vcl/source/app/salvtables.cxx b/vcl/source/app/salvtables.cxx
index 771517062a1e..20ad4154d23f 100644
--- a/vcl/source/app/salvtables.cxx
+++ b/vcl/source/app/salvtables.cxx
@@ -2310,7 +2310,7 @@ IMPL_LINK_NOARG(SalInstanceScrolledWindow, HscrollHdl, ScrollBar*, void)
 
 SalInstanceNotebook::SalInstanceNotebook(TabControl* pNotebook, SalInstanceBuilder* pBuilder,
                                          bool bTakeOwnership)
-    : SalInstanceContainer(pNotebook, pBuilder, bTakeOwnership)
+    : SalInstanceWidget(pNotebook, pBuilder, bTakeOwnership)
     , m_xNotebook(pNotebook)
 {
     m_xNotebook->SetActivatePageHdl(LINK(this, SalInstanceNotebook, ActivatePageHdl));
@@ -2447,7 +2447,7 @@ IMPL_LINK_NOARG(SalInstanceNotebook, ActivatePageHdl, TabControl*, void)
 
 namespace
 {
-class SalInstanceVerticalNotebook : public SalInstanceContainer, public virtual weld::Notebook
+class SalInstanceVerticalNotebook : public SalInstanceWidget, public virtual weld::Notebook
 {
 private:
     VclPtr<VerticalTabControl> m_xNotebook;
@@ -2459,7 +2459,7 @@ private:
 public:
     SalInstanceVerticalNotebook(VerticalTabControl* pNotebook, SalInstanceBuilder* pBuilder,
                                 bool bTakeOwnership)
-        : SalInstanceContainer(pNotebook, pBuilder, bTakeOwnership)
+        : SalInstanceWidget(pNotebook, pBuilder, bTakeOwnership)
         , m_xNotebook(pNotebook)
     {
         m_xNotebook->SetActivatePageHdl(LINK(this, SalInstanceVerticalNotebook, ActivatePageHdl));
@@ -2835,7 +2835,7 @@ public:
 
 namespace
 {
-class SalInstanceLinkButton : public SalInstanceContainer, public virtual weld::LinkButton
+class SalInstanceLinkButton : public SalInstanceWidget, public virtual weld::LinkButton
 {
 private:
     VclPtr<FixedHyperlink> m_xButton;
@@ -2846,7 +2846,7 @@ private:
 public:
     SalInstanceLinkButton(FixedHyperlink* pButton, SalInstanceBuilder* pBuilder,
                           bool bTakeOwnership)
-        : SalInstanceContainer(pButton, pBuilder, bTakeOwnership)
+        : SalInstanceWidget(pButton, pBuilder, bTakeOwnership)
         , m_xButton(pButton)
     {
         m_aOrigClickHdl = m_xButton->GetClickHdl();
diff --git a/vcl/unx/gtk3/gtkinst.cxx b/vcl/unx/gtk3/gtkinst.cxx
index 523cc5cef594..3d06f899e572 100644
--- a/vcl/unx/gtk3/gtkinst.cxx
+++ b/vcl/unx/gtk3/gtkinst.cxx
@@ -6729,7 +6729,7 @@ public:
     }
 };
 
-class GtkInstanceNotebook : public GtkInstanceContainer, public virtual weld::Notebook
+class GtkInstanceNotebook : public GtkInstanceWidget, public virtual weld::Notebook
 {
 private:
     GtkNotebook* m_pNotebook;
@@ -7172,11 +7172,7 @@ private:
 
 public:
     GtkInstanceNotebook(GtkNotebook* pNotebook, GtkInstanceBuilder* pBuilder, bool bTakeOwnership)
-#if !GTK_CHECK_VERSION(4, 0, 0)
-        : GtkInstanceContainer(GTK_CONTAINER(pNotebook), pBuilder, bTakeOwnership)
-#else
-        : GtkInstanceContainer(GTK_WIDGET(pNotebook), pBuilder, bTakeOwnership)
-#endif
+        : GtkInstanceWidget(GTK_WIDGET(pNotebook), pBuilder, bTakeOwnership)
         , m_pNotebook(pNotebook)
         , m_pOverFlowBox(nullptr)
         , m_pOverFlowNotebook(GTK_NOTEBOOK(gtk_notebook_new()))
@@ -7408,12 +7404,12 @@ public:
         gtk_widget_freeze_child_notify(GTK_WIDGET(m_pOverFlowNotebook));
 #endif
         g_object_freeze_notify(G_OBJECT(m_pOverFlowNotebook));
-        GtkInstanceContainer::disable_notify_events();
+        GtkInstanceWidget::disable_notify_events();
     }
 
     virtual void enable_notify_events() override
     {
-        GtkInstanceContainer::enable_notify_events();
+        GtkInstanceWidget::enable_notify_events();
         g_object_thaw_notify(G_OBJECT(m_pOverFlowNotebook));
 #if !GTK_CHECK_VERSION(4, 0, 0)
         gtk_widget_thaw_child_notify(GTK_WIDGET(m_pOverFlowNotebook));
@@ -9629,7 +9625,7 @@ public:
     }
 };
 
-class GtkInstanceLinkButton : public GtkInstanceContainer, public virtual weld::LinkButton
+class GtkInstanceLinkButton : public GtkInstanceWidget, public virtual weld::LinkButton
 {
 private:
     GtkLinkButton* m_pButton;
@@ -9644,7 +9640,7 @@ private:
 
 public:
     GtkInstanceLinkButton(GtkLinkButton* pButton, GtkInstanceBuilder* pBuilder, bool bTakeOwnership)
-        : GtkInstanceContainer(GTK_CONTAINER(pButton), pBuilder, bTakeOwnership)
+        : GtkInstanceWidget(GTK_WIDGET(pButton), pBuilder, bTakeOwnership)
         , m_pButton(pButton)
         , m_nSignalId(g_signal_connect(pButton, "activate-link", G_CALLBACK(signalActivateLink), this))
     {
@@ -9674,12 +9670,12 @@ public:
     virtual void disable_notify_events() override
     {
         g_signal_handler_block(m_pButton, m_nSignalId);
-        GtkInstanceContainer::disable_notify_events();
+        GtkInstanceWidget::disable_notify_events();
     }
 
     virtual void enable_notify_events() override
     {
-        GtkInstanceContainer::enable_notify_events();
+        GtkInstanceWidget::enable_notify_events();
         g_signal_handler_unblock(m_pButton, m_nSignalId);
     }