关于用CSplitterWnd类创建的无文档关联的多个视图之间的通讯问题？

[qiwei]

在一个多文档结构中，我在CChildFrame的OnCreateClient中写了如下代码：
BOOL CChildFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)
{
CRect rect;
GetClientRect(rect);

if (!m_wndSplitter1.CreateStatic(this, 2, 1) )
return FALSE;

m_wndSplitter1.SetRowInfo(0, rect.Height()*2/3, 32);

if (!m_wndSplitter2.CreateStatic(&m_wndSplitter1, 1, 2,
WS_CHILD | WS_VISIBLE | WS_BORDER,
m_wndSplitter1.IdFromRowCol(0, 0)))
return FALSE;

if (!m_wndSplitter3.CreateStatic(&m_wndSplitter1, 1, 2,
WS_CHILD | WS_VISIBLE | WS_BORDER,
m_wndSplitter1.IdFromRowCol(1, 0)))
return FALSE;

if (!m_wndSplitter2.CreateView(0, 0, RUNTIME_CLASS(CView1), CSize(rect.Width()-180, 0), pContext)){
TRACE0("Failed to create first pane\n");
return FALSE;
}

if (!m_wndSplitter2.CreateView(0, 1, RUNTIME_CLASS(CView2),
CSize(0, 0), pContext))
{
TRACE0("Failed to create first pane\n");
return FALSE;
}

if (!m_wndSplitter3.CreateView(0, 0, RUNTIME_CLASS(CView3),
CSize(rect.Width()/2, 0), pContext))
{
TRACE0("Failed to create first pane\n");
return FALSE;
}

if (!m_wndSplitter3.CreateView(0, 1, RUNTIME_CLASS(CView4),
CSize(0, 0), pContext))
{
TRACE0("Failed to create second pane\n");
return FALSE;
}

return TRUE;
}

其中m_wndSplitter1..m_wndSplitter3为其成员变量:CSplitterWnd m_wndSplitter1等

如果在CView1中引用CView2的公用函数：
CView2 *View2 = (CView2 *)ChildFrame->m_wndSplitter1.GetPane(0, 1);
可以实现。

但不知如何引用CView3，我试过：
CView3 *View3 = (CView3 *)ChildFrame->m_wndSplitter1.GetPane(1, 0);
CView3 *View3 = (CView3 *)ChildFrame->m_wndSplitter3.GetPane(0, 0);
都不行，请大侠指点！

[qiwei]

没人来，我自己来Up!

[qiwei]

没人来，我自己来Up!

[hgw111]

先试试能不能得到cview1:
CView1 *View1 = (CView1 *)ChildFrame->m_wndSplitter1.GetPane(0, 0);
如果能，
CView3 *View3 = (CView3 *)ChildFrame->m_wndSplitter3.GetPane(0, 0);不应该有问题