HostWindow.h

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#pragma once

#include "swGUI/Native/INativeWindow.h"
#include "HostLogic.h"
#include "swGUI/Core/Controls/TopLevelControl.h"

#include "swInputLibrary/InputCore/IInput.h"

#include <vector>
#include <map>

class IGraphicAPIInitializer;



namespace sw {
namespace gui
{

class HostWindow : public UIElement
{
    RTTR_ENABLE( UIElement );
    friend class HostWindowTester;
private:

    INativeWindow*              m_nativeWindow;
    input::IInput*              m_input;
    ResourceManager*            m_resourceManager;

    ResourcePtr< RenderTargetObject >   m_renderTarget;
    ResourcePtr< SwapChain >            m_swapChain;

    HostLogic                   m_hostLogic;

protected:
public:
    explicit        HostWindow  ( INativeWindow* nativeWindow, input::IInput* input, ResourceManager* resourceManager, IGraphicAPIInitializer* graphicApi );
    virtual         ~HostWindow ();


    Size                GetMemorySize       ();


    EngineObject*&      DataContext         ();
    void                RemoveControl       ( UIElement* control );

    void                RegisterControlName ( UIElement* control, const std::string& name );
    const std::string&  GetControlName      ( UIElement* control );


    ResourcePtr< RenderTargetObject >   GetRenderTarget     ();
    ResourcePtr< SwapChain >            GetSwapChain        ();

    INativeWindow*                      GetNativeWindow     ();

public:
    void                LostFocus       ();
    void                GotFocus        ();

    void                OnResized       ( uint16 newWidth, uint16 newHeight );
    void                OnMaximized     ();
    void                OnMinimized     ();

    void                HandleInput     ();


    // Inherited via UIElement
    virtual bool        HitTest         ( const Position& point )       override;
    virtual void        OnRender        ( DrawingContext& context )     override;
    virtual Size2D      Measure         ( Size2D availableSize )        override;
    virtual void        Arrange         ( Rect& finalRect )             override;
    virtual Size        GetNumChildren  ()                              override;
    virtual UIElement*  GetUIChild      ( Size idx )                    override;
    virtual bool        AddChild        ( UIElementOPtr&& child )       override;


};

DEFINE_OPTR_TYPE( HostWindow );
DEFINE_PTR_TYPE( HostWindow );


}   // gui
}   // sw