myviews.h

来自「&#8226 Symbian OS basics, Memory Manage」· C头文件 代码 · 共 124 行

#ifndef MYVIEWS_H
#define MYVIEWS_H


#include "coecntrl.h"
#include "coeview.h"
#include "aknview.h"

const TUid KUidMyApp = { 0x101F60FE };
const TUid KUidMyAppViewOne = {0x01};
const TUid KUidMyAppViewTwo = {0x02};


class CEikLabel;


class CContainerOne : public CCoeControl
{
public:
       static CContainerOne* NewL(const TRect& aRect);
	   static CContainerOne* NewLC(const TRect& aRect);
	   virtual ~CContainerOne();
	   void SizeChanged();

private:
       void ConstructL(const TRect& aRect);
      /**
        * From CoeControl,CountComponentControls.
        */
        TInt CountComponentControls() const;

       /**
        * From CCoeControl,ComponentControl.
        */
        CCoeControl* ComponentControl(TInt aIndex) const;
        void Draw(const TRect& aRect) const;
protected:
      CEikLabel* iLabel;          // example label

};


class CContainerTwo : public CContainerOne
{
public:
     static CContainerTwo* NewL(const TRect& aRect);
	 static CContainerTwo* NewLC(const TRect& aRect);

private:
     void ConstructL(const TRect& aRect);


};



class CMyViewOne : public CAknView
{

public:
	~CMyViewOne();
	static CMyViewOne* NewL();
	static CMyViewOne* NewLC();

private:
    void ConstructL();
 


// from CAknView
public:
		virtual TUid Id () const;
		virtual void HandleCommandL(TInt aCommand);
protected:
	virtual void DoActivateL (const TVwsViewId &aPrevViewId, TUid aCustomMessageId, const TDesC8 &aCustomMessage);
	virtual void DoDeactivate();
	

    private: //data
	CContainerOne*	iContainer;

};




class CMyViewTwo : public CAknView
{

public:
	static CMyViewTwo* NewL();
	static CMyViewTwo* NewLC();
	~CMyViewTwo();
private:
       void ConstructL();

// from CAknView
public:
		virtual TUid Id () const;
		virtual void HandleCommandL(TInt aCommand);
protected:
	virtual void DoActivateL (const TVwsViewId &aPrevViewId, TUid aCustomMessageId, const TDesC8 &aCustomMessage);
	virtual void DoDeactivate();



    private: //data
        CContainerTwo* iContainer;          // example label
};













#endif