Don't make all DropArea views all DropArea::onResized()

Do it in the controller once, instead of repeating it

src/controllers/Layout.cpp

@@ -33,6 +33,8 @@ Layout::Layout(Type type, View *view)
     view->layoutInvalidated.connect([this] {
         updateSizeConstraints();
     });
+
+    view->resized.connect(&Layout::onResize, this);
 }
 
 Layout::~Layout()

src/controllers/Layout.h

@@ -199,10 +199,6 @@ public:
     /// @brief Emitted when the count of visible widgets changes
     KDBindings::Signal<int> visibleWidgetCountChanged;
 
-    /// TODOm3: Better a signal, so that derived classes don't have to remember to call these
-    bool onResize(QSize newSize);
-
-    /// TODOm3: Remove
     void viewAboutToBeDeleted();
 
     Layouting::ItemContainer *rootItem() const;
@@ -234,6 +230,7 @@ protected:
     QList<Controllers::Frame *> framesFrom(View *frameOrMultiSplitter) const;
 
 private:
+    bool onResize(QSize newSize);
     bool m_inResizeEvent = false;
     Layouting::ItemContainer *m_rootItem = nullptr;
     KDBindings::ConnectionHandle m_minSizeChangedHandler;

src/qtquick/views/DropArea_qtquick.cpp

@@ -31,8 +31,3 @@ DropArea_qtquick::~DropArea_qtquick()
     if (!freed())
         m_dropArea->viewAboutToBeDeleted();
 }
-
-bool DropArea_qtquick::onResize(QSize newSize)
-{
-    return m_dropArea->onResize(newSize);
-}

src/qtquick/views/DropArea_qtquick.h

@@ -28,9 +28,6 @@ public:
     explicit DropArea_qtquick(Controllers::DropArea *, View *parent);
     ~DropArea_qtquick();
 
-    /// TODOm3
-    bool onResize(QSize newSize) override;
-
 private:
     Controllers::DropArea *const m_dropArea;
 };

src/qtquick/views/MDILayout_qtquick.cpp

@@ -27,8 +27,3 @@ MDILayout_qtquick::~MDILayout_qtquick()
     if (!freed())
         m_controller->viewAboutToBeDeleted();
 }
-
-bool MDILayout_qtquick::onResize(QSize newSize)
-{
-    return m_controller->onResize(newSize);
-}

src/qtquick/views/MDILayout_qtquick.h

@@ -28,9 +28,6 @@ public:
     explicit MDILayout_qtquick(Controllers::MDILayout *controller, View *parent);
     ~MDILayout_qtquick();
 
-    /// TODOm3
-    bool onResize(QSize newSize) override;
-
 private:
     Controllers::MDILayout *const m_controller;
 };

src/qtwidgets/views/DropArea_qtwidgets.cpp

@@ -31,8 +31,3 @@ DropArea_qtwidgets::~DropArea_qtwidgets()
     if (!freed())
         m_dropArea->viewAboutToBeDeleted();
 }
-
-bool DropArea_qtwidgets::onResize(QSize newSize)
-{
-    return m_dropArea->onResize(newSize);
-}

src/qtwidgets/views/DropArea_qtwidgets.h

@@ -38,9 +38,6 @@ public:
     explicit DropArea_qtwidgets(Controllers::DropArea *, View *parent);
     ~DropArea_qtwidgets();
 
-    /// TODOm3
-    bool onResize(QSize newSize) override;
-
 private:
     Controllers::DropArea *const m_dropArea;
 };

src/qtwidgets/views/MDILayout_qtwidgets.cpp

@@ -27,8 +27,3 @@ MDILayout_qtwidgets::~MDILayout_qtwidgets()
     if (!freed())
         m_controller->viewAboutToBeDeleted();
 }
-
-bool MDILayout_qtwidgets::onResize(QSize newSize)
-{
-    return m_controller->onResize(newSize);
-}

src/qtwidgets/views/MDILayout_qtwidgets.h

@@ -29,9 +29,6 @@ public:
     explicit MDILayout_qtwidgets(Controllers::MDILayout *controller, View *parent);
     ~MDILayout_qtwidgets();
 
-    /// TODOm3
-    bool onResize(QSize newSize) override;
-
 private:
     Controllers::MDILayout *const m_controller;
 };