ToolbarWindow.h

#pragma once
#include "atlwin.h"

class CToolbarWindow : public CWindowImpl<CToolbarWindow>
{
public:
    DECLARE_WND_SUPERCLASS(TEXT("CTOOLBARWINDOW"), TOOLBARCLASSNAME)

    BEGIN_MSG_MAP(CToolbarWindow)
        MESSAGE_HANDLER(WM_CREATE, OnCreate)
        COMMAND_ID_HANDLER(1000, OnKumaButton)
        //WM_NOTIFY且つTBN_DROPDOWN（ドロップダウン時）に、OnDropDown関数を呼ぶ
        NOTIFY_CODE_HANDLER (TBN_DROPDOWN, OnDropDown)
    END_MSG_MAP()

    //WM_CREATE時の処理
    LRESULT OnCreate     ( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled  );
    LRESULT OnKumaButton ( WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled );
    //ドロップダウン時の動作
    LRESULT OnDropDown   ( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );

    CToolbarWindow(void);
    virtual ~CToolbarWindow(void);

    void SetBrowser (CComPtr<IWebBrowser2> spWebBrowser2) { m_spBrowser.Attach(spWebBrowser2); }

private:
    HIMAGELIST m_hImageList;
    CComPtr<IWebBrowser2> m_spBrowser;
};