GUIBaseTextField.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 GUIBASETEXTFIELD__H_
#define GUIBASETEXTFIELD__H_
 
#include "GUIObject.h"
#include "GUIColorPropertyObserver.h"
#include "GUITextResource.h"
 
class CGUI;
class CGUIText;
 
 
class CGUIBaseTextField : public CGUIObject, public CGUIColorPropertyObserver
{
public:
    CGUIBaseTextField(
        CGUICompositeObject* const pkParent,
        const eC_Value& vX, const eC_Value& vY,
        const eC_Value& vWidth, const eC_Value& vHeight,
        const eC_String &kText,
        const eC_Bool& bMultiLine = false,
        const eC_UInt &uiBackgroundColor = 0x00000000,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUIBaseTextField(
        CGUICompositeObject* const pkParent,
        const CGUIRect &kRect,
        const eC_String &kText,
        const eC_Bool& bMultiLine = false,
        const eC_UInt &uiBackgroundColor = 0x00000000,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUIBaseTextField(
        CGUICompositeObject* const pkParent,
        const eC_Value& vX, const eC_Value& vY,
        const eC_Value& vWidth, const eC_Value& vHeight,
        const TextResource_t &eTextID,
        const eC_Bool& bMultiLine = false,
        const eC_UInt &uiBackgroundColor = 0x00000000,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    CGUIBaseTextField(
        CGUICompositeObject* const pkParent,
        const CGUIRect &kRect,
        const TextResource_t &eTextID,
        const eC_Bool& bMultiLine = false,
        const eC_UInt &uiBackgroundColor = 0x00000000,
        const ObjectHandle_t &eID = NO_HANDLE);
 
    ~CGUIBaseTextField();
 
    CGUIBaseTextField(const CGUIBaseTextField& kSource);
 
    CGUIBaseTextField& operator=(const CGUIBaseTextField& kSource);
 
    virtual eC_Bool SetValue(const CGUIValue& rkValue);
 
    virtual eC_Bool DoDraw();
 
    const CGUIText* GetLabel() const { return m_pkText; }
 
    CGUIText* GetLabel() { return m_pkText; }
 
    eC_UInt GetBackgroundColor() const;
 
    void SetBackgroundColor(const eC_UInt &uiBackgroundColor);
 
    void SetBackgroundColor(const GlobalProperty_t &eBackgroundColor);
 
    void SetLabel(const TextResource_t &eTextID);
 
    void SetLabel(const eC_String &rkText);
 
    void SetText(CGUIText* pkText);
 
    virtual void SetWidth(const eC_Value& vNewWidth);
 
    virtual void SetHeight(const eC_Value& vNewHeight);
 
    CGUIBaseTextField();
 
#if defined(GUILIANI_STREAM_GUI) || defined(GUILIANI_WRITE_GUI)
    static const eC_Char XMLTAG_BASETEXTFIELD_BACKGROUNDCOLOR[]; 
    static const eC_Char XMLTAG_BASETEXTFIELD[]; 
#endif
 
#ifdef GUILIANI_STREAM_GUI
    virtual void ReadFromStream();
#endif
 
#ifdef GUILIANI_WRITE_GUI
    virtual void WriteToStream(const eC_Bool bWriteClassID = false);
#endif
 
protected:
    CGUIText *m_pkText;
 
private:
    void CopyAttributes(const CGUIBaseTextField& kSource);
 
    void Init(const eC_String &kText, eC_Bool bMultiLine);
 
    void Init(const TextResource_t &eTextID, eC_Bool bMultiLine);
 
    void DeInit();
};
#endif