menubar.hpp

一个WinCE6。0下的IP phone的源代码

//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this sample source code is subject to the terms of the Microsoft
// license agreement under which you licensed this sample source code. If
// you did not accept the terms of the license agreement, you are not
// authorized to use this sample source code. For the terms of the license,
// please see the license agreement between you and Microsoft or, if applicable,
// see the LICENSE.RTF on your install media or the root of your tools installation.
// THE SAMPLE SOURCE CODE IS PROVIDED "AS IS", WITH NO WARRANTIES.
//
#pragma once

#ifndef __MENUBAR_HPP__
#define __MENUBAR_HPP__

#include "Controls.hpp"
#include "CommonControl.hpp"
#include <vector.hxx>


class MenuBarImpl_t :
    public CommonControlImpl_t<MenuBarImpl_t, MenuBar_t>
{
public:
    MenuBarImpl_t();
   ~MenuBarImpl_t();

    DECLARE_NO_SUPERCLASS();

    LRESULT
    ControlWindowProc(
        UINT Message,
        WPARAM wParam,
        LPARAM lParam,
        bool& Handled
        );

    static
    HRESULT
    CreatePopupMenu(
        HMENU hMenu,
        HWND MenuBar,
        PopupMenu_t& PopupMenu,
        DWORD Style = 0
        );

    static
    bool
    IsValidMenuItemInfo(
        __in const MENUITEMINFO* pInfo
        );

private:
    static
    HRESULT
    CreateInputMenu(
        HWND MenuBar,
        PopupMenu_t& PopupMenu       
        );

    LRESULT
    OnCreate(
        void
        );

    //message handlers
    LRESULT
    OnGetMenuButtonCount(
        void
        ) const;

    LRESULT
    OnGetMenuHandle(
        void
        ) const;

    LRESULT
    OnRefreshInputButton(
        void
        );

    LRESULT
    OnSetMenu(
        HINSTANCE Instance,
        UINT ResourceId
        );

    LRESULT
    OnSetMenuHandle(
        HMENU MenuHandle
        );

    LRESULT
    OnSetMenuButtonInfo(
        int ButtonIndex,
        __in const MENUITEMINFO* pInfo
        );

    LRESULT
    OnSetMenuItemInfo(
        UINT MenuItemId,
        __in const MENUITEMINFO* pInfo
        );

    LRESULT
    OnShowMenuButton(
        UINT MenuItemId,
        BOOL VisibleCommand
        );

    LRESULT
    OnResetPositions(
        void
        );

    void
    ResizeMenuButtons(
        void
        );

private:
    struct ButtonInfo_t
    {
        MenuButton_t m_Button;
        RECT m_WindowRect;
    };

    ce::vector<ButtonInfo_t>  m_ButtonArray;
    HMENU                     m_Menu;
};

#endif //!defined __MENU_HPP__