TabWindow.h

// TabWindow.h
//
    
namespace nkWinUi
{
    class TabWindow : public Component
    {
        public :
 
            class Tab
            {
                public :
 
                    Tab (TabWindow* parentWindow) noexcept ;
                    virtual ~Tab () ;
 
                    // Getters
                    nkMemory::StringView getLabel () const ;
                    Window* getAssociatedWin () const ;
                    int getId () const ;
                    TabWindow* getParentWindow () const ;
 
                    // Setters
                    virtual void setLabel (nkMemory::StringView label, bool autoUpdate = true) ;
                    void setAssociatedWin (Window* win) ;
                    void setId (int id) ;               
            } ;
        
        public :
        
            TabWindow (System* system) noexcept ;
            virtual ~TabWindow () ;
 
            virtual Tab* addTab (nkMemory::StringView label) ;
            Tab* getTabByLabel (nkMemory::StringView label) const ;
            Tab* getTabById (int id) const ;
            Tab* getTabByIndex (unsigned int index) const ;
            virtual Tab* getTabByMouseRel (nkMaths::Point mouseRel) const = 0 ;
            int getTabIndex (Tab* tab) const ;
            unsigned int getTabCount () const ;
            virtual void reorderTab (Tab* tab, unsigned int newIndex) ;
            virtual void eraseTab (Tab* tab) ;
 
            virtual Layout* setLayout (LAYOUT_TYPE layoutType) override ;
 
            virtual void setActiveTab (Tab* toActivate) ;
            Tab* getActiveTab () const ;
 
            virtual void adaptToDisplayArea (Window* toAdapt) const = 0 ;
 
            void setTabSwitchCallback (std::function<bool (TabWindow*, TabWindow::Tab*, bool)> value) ;
            const std::function<bool (TabWindow*, TabWindow::Tab*, bool)>& getTabSwitchCallback () const ;
 
            // Import / Export
            virtual void exportIntrospection (nkExport::Node* rootNode) override ;
            virtual void importClassFromTree (nkExport::Node* rootNode) override ;
 
        public :
 
            // Statics
            static nkMemory::UniquePtr<TabWindow> create (System* system = nullptr) ;
    } ;
}