在第三版和第五版上分别响应CEikEdwin的HandlePointerEventL事件

本文主要是介绍在第三版和第五版上分别响应CEikEdwin的HandlePointerEventL事件，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

1.定义两个CEikEdwin
CEikEdwin* iEdwin1;
CEikEdwin* iEdwin2;

    enum TControlIDS
        {
        EfirstEd, E2ndEd
        };

//创建：
    //动态创建名称编辑框
    iEdwin1 = new (ELeave) CEikEdwin;
    iEdwin1->SetContainerWindowL(*this);
    iEdwin1->ConstructL(EAknEditorFlagDefault, 11, 11, 1);
    iEdwin1->SetFocus(ETrue);
    iEdwin1->SetAknEditorAllowedInputModes(EAknEditorNumericInputMode);
    iEdwin1->SetAknEditorInputMode(EAknEditorNumericInputMode);
    iEdwin1->SetAknEditorCurrentInputMode(EAknEditorNumericInputMode);
    iEdwin1->SetAknEditorNumericKeymap(EAknEditorPlainNumberModeKeymap);
    iEdwin1->ActivateL();

    iEdwin2 = new (ELeave) CEikEdwin;
    iEdwin2->SetContainerWindowL(*this);
    iEdwin2->ConstructL(EAknEditorFlagDefault, 11, 11, 1);
    iEdwin2->SetFocus(EFalse);
    iEdwin2->ActivateL();

在Containers中设置实现：
void CloginContainer::HandlePointerEventL(const TPointerEvent& aPointerEvent)
    {
    TBool penEnabled = EFalse;
    RLibrary avkonDll;
    if (avkonDll.Load(_L( "avkon.dll" )) == KErrNone)
        {
#ifdef __WINS__
        TLibraryFunction PenEnabled = avkonDll.Lookup( 3184 );
#else
        TLibraryFunction PenEnabled = avkonDll.Lookup(4251);
#endif
        if (PenEnabled != NULL)
            {
            penEnabled = PenEnabled();
            }
        avkonDll.Close();
        }

    if (!penEnabled)
        {
        return;
        }

    // Remove last focus
    CCoeControl* iFocusedControl;
    iFocusedControl = ComponentControl(iCurrentControl);

    if (aPointerEvent.iType == TPointerEvent::EButton1Up)
        {
        TPoint inewPointer = aPointerEvent.iPosition;
        if (iEdwin1->Rect().Contains(inewPointer))
            if (iCurrentControl != EfirstEd)
                {
                iCurrentControl = EfirstEd;
                iFocusedControl->SetFocus(EFalse);
                iEdwin1->SetFocus(ETrue, EDrawNow);
                }

        if (iEdwin2->Rect().Contains(inewPointer))
            if (iCurrentControl != E2ndEd)
                {
                iCurrentControl = E2ndEd;
                iFocusedControl->SetFocus(EFalse);
                iEdwin2->SetFocus(ETrue, EDrawNow);
                }
        }
    CCoeControl::HandlePointerEventL(aPointerEvent);
    }

经过这个，在v3和v5上都可以适用了。
测试机型：5230、6730