#pragma once

#include "../pch/pch.h"
#include "CMainWnd.h"

class CMessageboxWnd : public CWindowWnd, public INotifyUI, public IMessageFilterUI
{
public:
    LPCTSTR GetWindowClassName() const
    {
        return _T("UIMessageboxFrame");
    };

    UINT GetClassStyle() const
    {
        return UI_CLASSSTYLE_DIALOG;
    };

    void OnFinalMessage(HWND /*hWnd*/)
    {
        //WindowImplBase::OnFinalMessage(hWnd);
        m_pm.RemovePreMessageFilter(this);

        //delete this;
    };

    void Init()
    {

    }

    void Notify(TNotifyUI& msg)
    {
        if(msg.sType == _T("click"))
        {
            DuiLib::CDuiString senderName = msg.pSender->GetName();

            if(senderName == _T("messagebox_dlg_closebtn"))
            {
                Close(IDCANCEL);
                return;
            }
        }
    }

    LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        LONG styleValue = ::GetWindowLong(*this, GWL_STYLE);
        styleValue &= ~WS_CAPTION;
        ::SetWindowLong(*this, GWL_STYLE, styleValue | WS_CLIPSIBLINGS | WS_CLIPCHILDREN);

        // 把自己的窗口句柄与窗口绘制管理器挂接在一起
        m_pm.Init(m_hWnd);

        m_pm.AddPreMessageFilter(this);

        CDialogBuilder builder;

        CControlUI* pRoot = builder.Create(_T("messagebox_dlg.xml"), (UINT)0, NULL, &m_pm);
        ASSERT(pRoot && "Failed to parse XML");

        // 把这些控件绘制到本窗口上
        m_pm.AttachDialog(pRoot);

        // 把自己加入到CPaintManagerUI的m_aNotifiers数组中，用于处理Notify函数
        m_pm.AddNotifier(this);

        Init();

        return 0;
    }

    LRESULT OnNcActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        if(::IsIconic(*this))
        {
            bHandled = FALSE;
        }
        return (wParam == 0) ? TRUE : FALSE;
    }

    LRESULT OnNcCalcSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        return 0;
    }

    LRESULT OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        return 0;
    }

    LRESULT OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

    LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

    LRESULT HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam);

    LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, bool& bHandled);

public:
    CPaintManagerUI m_pm;
};