ecomexampleappui.cpp

symbian S60 2nd ECom的一个很好的例子

/**
*
* @brief Definition of CEComExampleAppUi
*
* Copyright (c) EMCC Software Ltd 2003
* @version 1.0
*/

// INCLUDE FILES

// Class include
#include "EComExampleAppUi.h"
#include "EComExample.hrh"

// User includes
#include "EComExampleContainer.h" // CEComExampleContainer

// ================= MEMBER FUNCTIONS =======================

/**
* Symbian OS 2nd phase constructor.  Constructs the application's container,
* setting itself as the container's MOP parent, and adds it to the control
* stack.
*/
void CEComExampleAppUi::ConstructL()
	{
	BaseConstructL();
	iAppContainer = CEComExampleContainer::NewL(ClientRect());
	iAppContainer->SetMopParent(this);
	AddToStackL(iAppContainer);
	}

/**
* Destructor.
* Removes the application's container from the stack and deletes it.
*/
CEComExampleAppUi::~CEComExampleAppUi()
	{
	if (iAppContainer)
		{
		RemoveFromStack(iAppContainer);
		delete iAppContainer;
		}
	}

/**
* From CEikAppUi, takes care of command handling.
*
* @param aCommand command to be handled
*/
void CEComExampleAppUi::HandleCommandL(TInt aCommand)
	{
	switch (aCommand)
		{
		case EEComCircle:
			iAppContainer->DrawCircleL();
			break;
		case EEComRectangle:
			iAppContainer->DrawRectangleL();
			break;
		case EAknSoftkeyBack:
		case EEikCmdExit:
			{
			Exit();
			break;
			}
		default:
			break;
		}
	}



// End of File