SplitterWnd

[anu_88]

Hi I have used splitterwnd in my program and created two panes and split one of the panes into two views.Now I want to change the views in the second pane by changing options in the first pane.How can I do it Thank you

[_anil_]

Create your class derived from CSplitterWnd. add a funtion ChangeView to it. Use this class to split and change your view.

ChangeView(int row, int col, CRuntimeClass* pViewClass)
{
    ASSERT(pViewClass->IsDerivedFrom(RUNTIME_CLASS(CView)));

    CView* pView = STATIC_DOWNCAST(CView, GetPane(row, col));
    CFrameWnd* pFrame = pView->GetParentFrame();
    ASSERT(pFrame);

    // set up create context to preserve doc/frame etc.
    CCreateContext cc;
    memset(&cc, sizeof(cc), 0);
    cc.m_pNewViewClass = pViewClass;
    cc.m_pCurrentDoc = pView->GetDocument();
    cc.m_pNewDocTemplate = cc.m_pCurrentDoc ?
        cc.m_pCurrentDoc->GetDocTemplate() : NULL;
    cc.m_pCurrentFrame = pFrame;

    DeleteView(row, col);                // delete old view
	
	VERIFY(CreateView(row, col,          // create new one
        pViewClass,
        CSize(0,0),                      // will fix in RecalcLayout
        &cc));

    RecalcLayout();                      // recompute layout 

    // initialize the view
    CWnd* pWnd = GetPane(row, col);
    if (pWnd)
        pWnd->SendMessage(WM_INITIALUPDATE);
}

Regards Anil