GUISplitContainer.h

/*
* Copyright (C) TES Electronic Solutions GmbH,
* All Rights Reserved.
* Contact: info@guiliani.de
*
* This file is part of the Guiliani HMI framework
* for the development of graphical user interfaces on embedded systems.
*/
 
#ifndef GUISPLITCONTAINER__H_
#define GUISPLITCONTAINER__H_
 
#include "GUICompositeObject.h"
#include "GUICommonEnums.h"
#include "GUIColorPropertyObserver.h"
 
#include "GUIImageResource.h"
 
class CGUISplitContainer : public CGUICompositeObject, CGUIColorPropertyObserver
{
public:
    CGUISplitContainer();
 
    CGUISplitContainer(
        CGUICompositeObject* const pkParent,
        const eC_Value& vX,
        const eC_Value& vY,
        const eC_Value& vWidth,
        const eC_Value& vHeight,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUISplitContainer(
        CGUICompositeObject* const pkParent,
        const CGUIRect& kRect,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    virtual ~CGUISplitContainer();
 
#ifdef GUILIANI_STREAM_GUI
    virtual void ReadFromStream();
#endif // GUILIANI_STREAM_GUI
 
#ifdef GUILIANI_WRITE_GUI
    virtual void WriteToStream(const eC_Bool bWriteClassID = false);
#endif // GUILIANI_WRITE_GUI
 
    virtual eC_Bool AddObject(CGUIObject* pkObject);
 
    eC_Bool AddObject(CGUIObject* pkObject, const eC_UInt& uiIndex);
 
    virtual void RemoveObject(CGUIObject* pkObject);
 
    virtual void SetWidth(const eC_Value& vX);
 
    virtual void SetHeight(const eC_Value& vY);
 
    virtual eC_Bool DoMouseEnter(const eC_Value& vAbsX, const eC_Value& vAbsY);
    virtual eC_Bool DoMouseLeave(const eC_Value& vAbsX, const eC_Value& vAbsY);
    virtual eC_Bool DoMouseMove(const eC_Value& vAbsX, const eC_Value& vAbsY);
    virtual eC_Bool DoButtonDown(const eC_Value& vAbsX, const eC_Value& vAbsY);
    virtual eC_Bool DoButtonUp(const eC_Value& vAbsX, const eC_Value& vAbsY);
    virtual eC_Bool DoDrag(const eC_Value& vDeltaX, const eC_Value& vDeltaY, const eC_Value& vAbsX, const eC_Value& vAbsY);
    virtual eC_Bool DoDragEnd(const eC_Value& vAbsX, const eC_Value& vAbsY);
    virtual eC_Bool DoDoubleClick(const eC_Value& vAbsX, const eC_Value& vAbsY);
 
    virtual eC_Bool DoPostDraw();
 
    void CenterSplitterHandle();
 
    void SetHandleSize(const eC_Value& vSize);
 
    eC_Value GetHandleSize();
 
    void SetHandleOrientation(const CGUICommonEnums::Orientation_t& eOrientation);
 
    CGUICommonEnums::Orientation_t GetHandleOrientation();
 
    void SetHandlePosition(const eC_Value& vPosition);
 
    eC_Value GetHandlePosition();
 
    void SetHandleImage(const ImageResource_t& eImage, const ImageResource_t& eImageHighlighted);
 
    void GetHandleImage(ImageResource_t& eImage, ImageResource_t& eImageHighlighted) const;
 
    void SetHandleColor(const eC_UInt& uiColor, const eC_UInt& uiColorHighlighted);
 
    void SetHandleColor(const GlobalProperty_t& eColor, const GlobalProperty_t& eColorHighlighted);
 
    void GetHandleColor(eC_UInt& uiColor, eC_UInt& uiColorHighlighted) const;
 
    void SetHandleEnlarge(const eC_UInt& uiHandleEnlarge);
 
    eC_UInt GetHandleEnlarge() const;
 
    eC_Bool IsInsideSplitter(const eC_Value& vAbsX, const eC_Value& vAbsY) const;
 
private:
    void Init();
 
    void DeInit();
 
    void AdjustContainers();
 
    void SetHandlePosition(const eC_Value& vAbsX, const eC_Value& vAbsY);
 
private:
    static const eC_UInt INDEX_COLOR;
    static const eC_UInt INDEX_COLORHIGHLIGHTED;
 
    CGUICommonEnums::Orientation_t m_eSplitterOrientation;
    eC_Value m_vSplitterPosition;
    eC_Value m_vSplitterSize;
    ImageResource_t m_eSplitterImage;
    ImageResource_t m_eSplitterImageH;
    eC_UInt m_uiSplitterEnlarge;
 
    CGUIObject* m_pkContainer1;
    CGUIObject* m_pkContainer2;
    CGUIRect m_kSplitterRect;
    eC_Bool m_bInsideHandle;
    eC_Bool m_bDragging;
};
 
#endif