duilib 如果获取listui 当前选择的项GetCursel

<pre name="code" class="cpp">class CDuiFrameWnd : public WindowImplBase
{
public:
virtual LPCTSTR    GetWindowClassName() const   {   return _T("DUIMainFrame");  }
virtual CDuiString GetSkinFile()                {   return _T("duilib1.xml");  }
virtual CDuiString GetSkinFolder()              {   return _T("");  }

virtual void  InitWindow()
{

CDuiString str;
CListUI* pList = static_cast<CListUI*>(m_PaintManager.FindControl(_T("ListDemo1")));

// 添加List列表内容，必须先Add(pListElement)，再SetText
for (int i = 0; i < 5; i++)
{
CListTextElementUI* pListElement = new CListTextElementUI;
pListElement->SetTag(i);
pList->Add(pListElement);

str.Format(_T("%d"), i);
pListElement->SetText(0, str);
pListElement->SetText(1, _T("haha"));
}
}

void Notify(TNotifyUI& msg)
{
if (msg.sType == _T("itemclick"))
{
CListUI* pList = static_cast<CListUI*>(m_PaintManager.FindControl(_T("ListDemo1")));
if (pList != NULL)
{
int nIndex  = pList->GetCurSel();
//对于列表框大于2列的情况 用以下方式进行获取两列的值 和进行设置
//切记 列表框初始化的时候 一定要两列都初始化，否则SetText函数会执行失败
//如果有大于2列的列表框，xml资源里面切记不要
/*
<List name="ListDemo1" float="true" pos="30,314,0,0" width="139" height="218" bkcolor="#FFFFFFFF" itemtextcolor="#FF000000" itembkcolor="#FFE2DDDF" itemselectedtextcolor="#FF000000" itemselectedbkcolor="#FFC1E3FF" itemhottextcolor="#FF000000" itemhotbkcolor="#FFE9F5FF" itemdisabledtextcolor="#FFCCCCCC" itemdisabledbkcolor="#FFFFFFFF" >
<ListHeader name="domain" bkimage="List/list_header_bg.png">
<ListHeaderItem text="序号" width="40" height="23" minwidth="16"  sepwidth="1" align="center" hotimage="List/list_header_hot.png" pushedimage="List/list_header_pushed.png" sepimage="List/list_header_sep.png" />
<ListHeaderItem text="文件名称" width="84" height="23" minwidth="16"  sepwidth="1" align="center" hotimage="List/list_header_hot.png" pushedimage="List/list_header_pushed.png" sepimage="List/list_header_sep.png" />
</ListHeader>
<ListLabelElement text="张三1" selected="true" />
<ListLabelElement text="李四2" />不要这样写
否则会导致 pListElement->SetText(0,_T("test1"));pListElement->SetText(1,_T("test2"));执行失败 切记！！！！！
正确的做法是 将ListLabelElement 初始化去掉 在InitWindow 里面初始化
</List>
*/
CListTextElementUI* pListElement = static_cast<CListTextElementUI*>(pList->GetItemAt(nIndex));
if (pListElement != NULL)
{
LPCTSTR pstr1 = pListElement->GetText(0);
LPCTSTR pstr2 = pListElement->GetText(1);

pListElement->SetText(0,_T("test1"));
pListElement->SetText(1,_T("test2"));
}
}
}
return __super::Notify(msg);
}

};

int APIENTRY _tWinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR    lpCmdLine,
int       nCmdShow)
{
HRESULT Hr = ::CoInitialize(NULL);
if( FAILED(Hr) ) return 0;

CPaintManagerUI::SetInstance(hInstance);

CDuiFrameWnd duiFrame;
duiFrame.Create(NULL, _T("DUIWnd"), UI_WNDSTYLE_FRAME, WS_EX_WINDOWEDGE);
duiFrame.CenterWindow();
duiFrame.ShowModal();
CPaintManagerUI::MessageLoop();
::CoUninitialize();
return 0;
}

//xml配置如下：
<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
<Window size="700,400" caption="0,0,0,30">
<HorizontalLayout width="400" height="400" bkcolor="#FF0000FF" bkcolor2="#00FF00FF" bordercolor="#00808000" focusbordercolor="#00008080">
<List name="ListDemo1" float="true" pos="30,314,0,0" width="139" height="218" bkcolor="#FFFFFFFF" itemtextcolor="#FF000000" itembkcolor="#FFE2DDDF" itemselectedtextcolor="#FF000000" itemselectedbkcolor="#FFC1E3FF" itemhottextcolor="#FF000000" itemhotbkcolor="#FFE9F5FF" itemdisabledtextcolor="#FFCCCCCC" itemdisabledbkcolor="#FFFFFFFF" >
<ListHeader name="domain" bkimage="List/list_header_bg.png">
<ListHeaderItem text="序号" width="40" height="23" minwidth="16"  sepwidth="1" align="center" hotimage="List/list_header_hot.png" pushedimage="List/list_header_pushed.png" sepimage="List/list_header_sep.png" />
<ListHeaderItem text="文件名称" width="84" height="23" minwidth="16"  sepwidth="1" align="center" hotimage="List/list_header_hot.png" pushedimage="List/list_header_pushed.png" sepimage="List/list_header_sep.png" />
</ListHeader>
</List>

</HorizontalLayout>
</Window>