//------------------------------------------------------------------------
//
//  File:      shell\themes\test\ctlperf\Mainfrm.h
//
//  Contents:  Main frame window.
//             This file was generated by the WTL wizard. 
//
//  Classes:   CMainFrame
//
//------------------------------------------------------------------------
#pragma once

//-----------------------------------------------------------
//
// Class:       CMainFrame
//
// Synopsis:    Main application frame window.
//
//-----------------------------------------------------------
class CMainFrame 
    : public CFrameWindowImpl<CMainFrame>    // Main base class
    , public CUpdateUI<CMainFrame>            // For enabling/disabling menus
{
public:
    DECLARE_FRAME_WND_CLASS(NULL, IDR_MAINFRAME)

    BEGIN_MSG_MAP(CMainFrame)
        MESSAGE_HANDLER(WM_CREATE, OnCreate)
        MESSAGE_HANDLER(WM_GETMINMAXINFO, OnGetMinMaxInfo)
        COMMAND_ID_HANDLER(ID_APP_EXIT, OnFileExit)
        COMMAND_ID_HANDLER(ID_VIEW_STATUS_BAR, OnViewStatusBar)
        COMMAND_ID_HANDLER(ID_APP_ABOUT, OnAppAbout)
        CHAIN_CLIENT_COMMANDS()                // We're chaining WM_COMMAND to the view (in m_hWndClient)
        CHAIN_MSG_MAP(CUpdateUI<CMainFrame>)
        CHAIN_MSG_MAP(CFrameWindowImpl<CMainFrame>)
    END_MSG_MAP()

    BEGIN_UPDATE_UI_MAP(CMainFrame)
        UPDATE_ELEMENT(ID_VIEW_STATUS_BAR, UPDUI_MENUPOPUP)
    END_UPDATE_UI_MAP()

    LRESULT OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
    {
        CreateSimpleStatusBar();

        m_hWndClient = m_view.Create(m_hWnd, rcDefault, NULL, WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, WS_EX_CLIENTEDGE);

        if (m_view.IsWindow())
        {
            m_view.SetStatusBar(m_hWndStatusBar);    // Communicate the status bar to the view
        }

        UISetCheck(ID_VIEW_STATUS_BAR, 1);

        return 0;
    }

    LRESULT OnGetMinMaxInfo(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        if (m_view.IsWindow())
        {
            return m_view.SendMessage(uMsg, wParam, lParam); // Forward to the view
        }

        bHandled = FALSE;
        return 1;
    }

    LRESULT OnFileExit(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
    {
        PostMessage(WM_CLOSE);
        return 0;
    }

    LRESULT OnViewStatusBar(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
    {
        BOOL bVisible = !::IsWindowVisible(m_hWndStatusBar);

        ::ShowWindow(m_hWndStatusBar, bVisible ? SW_SHOWNOACTIVATE : SW_HIDE);
        UISetCheck(ID_VIEW_STATUS_BAR, bVisible);
        UpdateLayout();
        return 0;
    }

    LRESULT OnAppAbout(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
    {
        CAboutDlg dlg;

        dlg.DoModal();
        return 0;
    }

private:
    CCtlPerfView m_view;
};