ContainerTabs.h

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#ifndef ContainerTabs_H_
#define ContainerTabs_H_
 
#include "Container.h"
 
#define DEFAULT_MAX_ContainerTabs_TABS          5       
#define DEFAULT_ContainerTabs_TABHEADER_MARGIN  2       

typedef enum TabPositions
{
    TAB_POSITION_LEFT,         
    TAB_POSITION_TOP            
}TabPositions_t;

class ContainerTabs : public Container
{
    private:
        UIElement** _headers;                                      
        uint8_t _lastDrawnTabIndex;                                   
        TabPositions_t _tabPosition;                              
        uint8_t _tabHeaderMargin;                                   
        
        void* _controlContext;                                       
        void(*_onSelectedTabChanged)(void* controlContext);            
        
    public:
        uint16_t TabRegionSize;                                        

        ContainerTabs(uint16_t width, uint16_t height, TabPositions_t tabPosition = TAB_POSITION_LEFT, void* controlContext = NULL, void(*onSelectedTabChanged)(void* controlContext) = NULL, uint8_t maxNumItems = DEFAULT_MAX_ContainerTabs_TABS, uint8_t tabHeaderMargin = DEFAULT_ContainerTabs_TABHEADER_MARGIN);
    
        ContainerTabs(uint16_t locX, uint16_t locY, uint16_t width, uint16_t height, TabPositions_t tabPosition = TAB_POSITION_LEFT, void* controlContext = NULL, void(*onSelectedTabChanged)(void* controlContext) = NULL, uint8_t maxNumItems = DEFAULT_MAX_ContainerTabs_TABS, uint8_t tabHeaderMargin = DEFAULT_ContainerTabs_TABHEADER_MARGIN);
    
        ~ContainerTabs()
        {
            delete _headers;
            _headers = NULL;
        }

        virtual void Draw(bool redraw) override;
        
        virtual bool KeyInput(Keys_t key) override;
        
        virtual bool TouchInput(uint16_t x, uint16_t y, TouchTypes touchType) override;

        bool AddItem(UIElement* header, UIElement* tabContent);
        
        void SelectTab(int index);
        
        int GetSelectedTabIndex();

        void GetContentRegionSize(uint16_t* w, uint16_t* h);

        virtual void RecalculateDimensions() override;

        virtual void RecalculateLayout() override;
};
 
#endif /* ContainerTabs_H_ */