axmol/cocos2dx/keypad_dispatcher/CCKeypadDelegate.cpp

/****************************************************************************
Copyright (c) 2010 cocos2d-x.org

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#include "CCKeypadDelegate.h"
#include "ccMacros.h"

namespace   cocos2d {

//------------------------------------------------------------------
//
// CCKeypadHandler
//
//------------------------------------------------------------------
CCKeypadDelegate* CCKeypadHandler::getDelegate()
{
    return m_pDelegate;
}

CCKeypadHandler::~CCKeypadHandler()
{
    m_pDelegate->KeypadDestroy();
}

void CCKeypadHandler::setDelegate(CCKeypadDelegate *pDelegate)
{
    if (pDelegate)
    {
        pDelegate->KeypadKeep();
    }

    if (m_pDelegate)
    {
        m_pDelegate->KeypadDestroy();
    }
    m_pDelegate = pDelegate;
}

bool CCKeypadHandler::initWithDelegate(CCKeypadDelegate *pDelegate)
{
    CCAssert(pDelegate != NULL, "It's a wrong delegate!");

    m_pDelegate = pDelegate;
    pDelegate->KeypadKeep();

    return true;
}

CCKeypadHandler* CCKeypadHandler::handlerWithDelegate(CCKeypadDelegate *pDelegate)
{
    CCKeypadHandler* pHandler = new CCKeypadHandler;

    if (pHandler)
    {
        if (pHandler->initWithDelegate(pDelegate))
        {
            pHandler->autorelease();
        }
        else
        {
            CC_SAFE_RELEASE_NULL(pHandler);
        }
    }

    return pHandler;
}

}