// BoounionPLCDlg.cpp : ʵÏÖÎļþ
//

#include "stdafx.h"
#include "BoounionPLC.h"
#include "BoounionPLCDlg.h"
#include "afxdialogex.h"
#include "Common.h"
#include "PlcView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// ÓÃÓÚÓ¦ÓóÌÐò¡°¹ØÓÚ¡±²Ëµ¥ÏîµÄ CAboutDlg ¶Ô»°¿ò

class CAboutDlg : public CDialogEx
{
public:
	CAboutDlg();

// ¶Ô»°¿òÊý¾Ý
#ifdef AFX_DESIGN_TIME
	enum { IDD = IDD_ABOUTBOX };
#endif

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV Ö§³Ö

// ʵÏÖ
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialogEx(IDD_ABOUTBOX)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx)
END_MESSAGE_MAP()


// CBoounionPLCDlg ¶Ô»°¿ò



CBoounionPLCDlg::CBoounionPLCDlg(CWnd* pParent /*=NULL*/)
	: CDialogEx(IDD_BOOUNIONPLC_DIALOG, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
	m_pTopToolbar = nullptr;
	m_pObserver = nullptr;
	m_crBkgnd = APP_MAIN_DLG_BACKGROUND;
	m_hbrBkgnd = nullptr;
	m_pActiveView = nullptr;
}

void CBoounionPLCDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CBoounionPLCDlg, CDialogEx)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_WM_DESTROY()
	ON_WM_SIZE()
	ON_WM_CTLCOLOR()
	ON_COMMAND(ID_MENU_FILE_EXIT, &CBoounionPLCDlg::OnMenuFileExit)
	ON_UPDATE_COMMAND_UI(ID_MENU_FILE_EXIT, &CBoounionPLCDlg::OnUpdateMenuFileExit)
	ON_COMMAND(ID_MENU_FILE_SETTINGS, &CBoounionPLCDlg::OnMenuFileSettings)
	ON_UPDATE_COMMAND_UI(ID_MENU_FILE_SETTINGS, &CBoounionPLCDlg::OnUpdateMenuFileSettings)
	ON_COMMAND(ID_MENU_HELP_ABOUT, &CBoounionPLCDlg::OnMenuHelpAbout)
	ON_WM_INITMENUPOPUP()
	ON_MESSAGE(ID_MSG_TOOLBAR_BTN_CLICKED, &CBoounionPLCDlg::OnToolbarBtnClicked)
	ON_MESSAGE(ID_MSG_VIEW_ACTIVE, &CBoounionPLCDlg::OnViewActive)
	ON_MESSAGE(ID_MSG_BTN_CLICKED, &CBoounionPLCDlg::OnViewBtnClicked)
	ON_MESSAGE(ID_MSG_BTN_MENU_ITEM, &CBoounionPLCDlg::OnViewBtnMenuItem)
END_MESSAGE_MAP()


// CBoounionPLCDlg ÏûÏ¢´¦Àí³ÌÐò


void CBoounionPLCDlg::InitRxWindows()
{
	/* code */
	// ¶©ÔÄÊý¾Ý
	IRxWindows* pRxWindows = RX_GetRxWindows();
	pRxWindows->enableLog(5);
	if (m_pObserver == NULL) {
		m_pObserver = pRxWindows->allocObserver([&](IAny* pAny) -> void {
			// onNext
			pAny->addRef();
			int code = pAny->getCode();
			if (RX_CODE_SELECT_PLC == code) {
				CPLC* pPlc;
				if (pAny->getPtrValue("ptr", (void*&)pPlc)) {
					ASSERT(m_pMainContainer != nullptr);
					if (m_pActiveView == nullptr) {
						m_pActiveView = (CPlcView*)CreatePlcView(pPlc);
					}
					ASSERT(m_pActiveView);
					if (m_pActiveView->GetContext() != (void*)pPlc) {
						m_pActiveView->SetWindowText(pPlc->getName().c_str());
						m_pActiveView->SetContext(pPlc);
					}
				}
			}

			pAny->release();
		}, [&]() -> void {
			// onComplete
		}, [&](IThrowable* pThrowable) -> void {
			// onErrorm
			pThrowable->printf();
		});

		theApp.m_model.getObservable()->observeOn(pRxWindows->mainThread())
			->subscribe(m_pObserver);
	}
}

BOOL CBoounionPLCDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();

	// ½«¡°¹ØÓÚ...¡±²Ëµ¥ÏîÌí¼Óµ½ÏµÍ³²Ëµ¥ÖС£

	// IDM_ABOUTBOX ±ØÐëÔÚϵͳÃüÁΧÄÚ¡£
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		BOOL bNameValid;
		CString strAboutMenu;
		bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
		ASSERT(bNameValid);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// ÉèÖô˶Ի°¿òµÄͼ±ê¡£  µ±Ó¦ÓóÌÐòÖ÷´°¿Ú²»ÊǶԻ°¿òʱ£¬¿ò¼Ü½«×Ô¶¯
	//  Ö´Ðд˲Ù×÷
	SetIcon(m_hIcon, TRUE);			// ÉèÖôóͼ±ê
	SetIcon(m_hIcon, FALSE);		// ÉèÖÃСͼ±ê
	theApp.m_model.init();


	// toolbar
	m_pTopToolbar = new CTopToolbar();
	m_pTopToolbar->Create(IDD_TOP_TOOLBAR, this);
	m_pTopToolbar->ShowWindow(SW_SHOW);
	HMENU hMenu = m_pTopToolbar->GetOperatorMenu();
	ASSERT(hMenu);
	::EnableMenuItem(hMenu, ID_OPEATOR_SWITCH, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);
	

	// page plc list
	m_pPagePlcList = new CPagePlcList();
	m_pPagePlcList->Create(IDD_PAGE_PLC_LIST, this);
	m_pPagePlcList->ShowWindow(SW_SHOW);


	// Ö÷´°¿ÚÒ³
	m_pMainContainer = new CMainContainer();
	m_pMainContainer->Create(IDD_MAIN_CONTAINER, this);
	m_pMainContainer->ShowWindow(SW_SHOW);


	// ²Ëµ¥
	CMenu menu;
	menu.LoadMenu(IDR_MENU_APP);
	SetMenu(&menu);


	InitRxWindows();
	ShowWindow(SW_MAXIMIZE);
	Resize();


	return TRUE;  // ³ý·Ç½«½¹µãÉèÖõ½¿Ø¼þ£¬·ñÔò·µ»Ø TRUE
}

void CBoounionPLCDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialogEx::OnSysCommand(nID, lParam);
	}
}

// Èç¹ûÏò¶Ô»°¿òÌí¼Ó×îС»¯°´Å¥£¬ÔòÐèÒªÏÂÃæµÄ´úÂë
//  À´»æÖƸÃͼ±ê¡£  ¶ÔÓÚʹÓÃÎĵµ/ÊÓͼģÐ굀 MFC Ó¦ÓóÌÐò£¬
//  Õ⽫ÓÉ¿ò¼Ü×Ô¶¯Íê³É¡£

void CBoounionPLCDlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // ÓÃÓÚ»æÖƵÄÉ豸ÉÏÏÂÎÄ

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// ʹͼ±êÔÚ¹¤×÷Çø¾ØÐÎÖоÓÖÐ
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// »æÖÆͼ±ê
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialogEx::OnPaint();
	}
}

//µ±Óû§Í϶¯×îС»¯´°¿Úʱϵͳµ÷Óô˺¯ÊýÈ¡µÃ¹â±ê
//ÏÔʾ¡£
HCURSOR CBoounionPLCDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CBoounionPLCDlg::OnInitMenuPopup(CMenu* pPopupMenu, UINT nIndex, BOOL bSysMenu)
{
	ASSERT(pPopupMenu != NULL);

	CCmdUI state;
	state.m_pMenu = pPopupMenu;
	ASSERT(state.m_pOther == NULL);
	ASSERT(state.m_pParentMenu == NULL);

	HMENU hParentMenu;
	if (AfxGetThreadState()->m_hTrackingMenu == pPopupMenu->m_hMenu)
		state.m_pParentMenu = pPopupMenu;
	else if ((hParentMenu = ::GetMenu(m_hWnd)) != NULL)
	{
		CWnd* pParent = this;
		if (pParent != NULL &&
			(hParentMenu = ::GetMenu(pParent->m_hWnd)) != NULL)
		{
			int nIndexMax = ::GetMenuItemCount(hParentMenu);
			for (int nIndex = 0; nIndex < nIndexMax; nIndex++)
			{
				if (::GetSubMenu(hParentMenu, nIndex) == pPopupMenu->m_hMenu)
				{
					state.m_pParentMenu = CMenu::FromHandle(hParentMenu);
					break;
				}
			}
		}
	}

	state.m_nIndexMax = pPopupMenu->GetMenuItemCount();
	for (state.m_nIndex = 0; state.m_nIndex < state.m_nIndexMax;
	state.m_nIndex++)
	{
		state.m_nID = pPopupMenu->GetMenuItemID(state.m_nIndex);
		if (state.m_nID == 0)
			continue;

		ASSERT(state.m_pOther == NULL);
		ASSERT(state.m_pMenu != NULL);
		if (state.m_nID == (UINT)-1)
		{
			state.m_pSubMenu = pPopupMenu->GetSubMenu(state.m_nIndex);
			if (state.m_pSubMenu == NULL ||
				(state.m_nID = state.m_pSubMenu->GetMenuItemID(0)) == 0 ||
				state.m_nID == (UINT)-1)
			{
				continue;
			}
			state.DoUpdate(this, TRUE);
		}
		else
		{
			state.m_pSubMenu = NULL;
			state.DoUpdate(this, FALSE);
		}

		UINT nCount = pPopupMenu->GetMenuItemCount();
		if (nCount < state.m_nIndexMax)
		{
			state.m_nIndex -= (state.m_nIndexMax - nCount);
			while (state.m_nIndex < nCount &&
				pPopupMenu->GetMenuItemID(state.m_nIndex) == state.m_nID)
			{
				state.m_nIndex++;
			}
		}
		state.m_nIndexMax = nCount;
	}
}

void CBoounionPLCDlg::OnDestroy()
{
	CDialogEx::OnDestroy();

	if (m_pTopToolbar != nullptr) {
		m_pTopToolbar->DestroyWindow();
		delete m_pTopToolbar;
		m_pTopToolbar = nullptr;
	}

	if (m_pPagePlcList != nullptr) {
		m_pPagePlcList->DestroyWindow();
		delete m_pPagePlcList;
		m_pPagePlcList = nullptr;
	}
	
	if (m_pMainContainer != nullptr) {
		m_pMainContainer->DestroyWindow();
		delete m_pMainContainer;
		m_pMainContainer = nullptr;
	}

	if (m_pActiveView != nullptr) {
		m_pActiveView->DestroyWindow();
		delete m_pActiveView;
		m_pActiveView = nullptr;
	}	

	if (m_hbrBkgnd != nullptr) {
		::DeleteObject(m_hbrBkgnd);
		m_hbrBkgnd = nullptr;
	}

	if (m_pObserver != nullptr) {
		m_pObserver->unsubscribe();
		m_pObserver = NULL;
	}
}

void CBoounionPLCDlg::OnSize(UINT nType, int cx, int cy)
{
	CDialogEx::OnSize(nType, cx, cy);
	if (m_pTopToolbar == nullptr || !::IsWindow(m_pTopToolbar->m_hWnd)) return;

	Resize();
}

#define TOOLBAR_HEIGHT			78
#define PAGE_PLC_LIST_WIDTH		218
void CBoounionPLCDlg::Resize()
{
	CRect rcClient, rcItem;
	GetClientRect(&rcClient);

	int x = 0;
	int y = 0;
	m_pTopToolbar->MoveWindow(0, 0, rcClient.Width(), TOOLBAR_HEIGHT);
	y += TOOLBAR_HEIGHT;

	m_pPagePlcList->MoveWindow(0, y, PAGE_PLC_LIST_WIDTH, rcClient.Height() - y - 2);
	x = PAGE_PLC_LIST_WIDTH;
	m_pMainContainer->MoveWindow(x + 1, y, rcClient.Width() - x - 0, rcClient.bottom - y - 2);
}

HBRUSH CBoounionPLCDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
	HBRUSH hbr = CDialogEx::OnCtlColor(pDC, pWnd, nCtlColor);

	if (nCtlColor == CTLCOLOR_STATIC) {
		pDC->SetBkColor(m_crBkgnd);
	}

	if (m_hbrBkgnd == nullptr) {
		m_hbrBkgnd = CreateSolidBrush(m_crBkgnd);
	}

	return m_hbrBkgnd;
}

void CBoounionPLCDlg::OnMenuFileSettings()
{
	//CSettingsDlg dlg;
	//dlg.DoModal();
}

void CBoounionPLCDlg::OnUpdateMenuFileSettings(CCmdUI* pCmdUI)
{
	pCmdUI->Enable(FALSE);
}

void CBoounionPLCDlg::OnMenuFileExit()
{
	PostMessage(WM_CLOSE);
}

void CBoounionPLCDlg::OnUpdateMenuFileExit(CCmdUI* pCmdUI)
{
	pCmdUI->Enable(TRUE);
}

void CBoounionPLCDlg::OnMenuHelpAbout()
{
	CAboutDlg dlgAbout;
	dlgAbout.DoModal();
}

LRESULT CBoounionPLCDlg::OnToolbarBtnClicked(WPARAM wParam, LPARAM lParam)
{
	int id = (int)lParam;
	if (id == IDC_BUTTON_ADD) {
		static int i = 0;
		char szName[256];
		sprintf_s(szName, 256, "PLC%d", ++i);
		theApp.m_model.addPlc(szName, "192.168.1.188", 1001);
	}
	else if (id == IDC_BUTTON_DELETE) {
		static int i = 0;
		i += 1;
		char szName[256];
		sprintf_s(szName, 256, "PLC%d", i);
		theApp.m_model.removePlc(szName);
	}
	else if (id == IDC_BUTTON_SETTINGS) {

	}
	else if (id == IDC_BUTTON_OPERATOR) {
		/*
		int menuId = (int)wParam;
		UserManager& userManager = UserManager::getInstance();
		if (menuId == 0) {
			CLoginDlg loginDlg;
			loginDlg.DoModal();
		}
		else if (1 == menuId) {
			CChangePasswordDlg changePasswordDlg;
			changePasswordDlg.DoModal();
		}
		else if (2 == menuId) {
			CUserManagerDlg dlg;
			if (dlg.DoModal() != IDOK) {
				logManager.log(SystemLogManager::LogType::Operation, _T("Óû§¹ÜÀíµÄÔ¤²Ù×÷±»È¡Ïû£¡"));
			}
		}
		else if (3 == menuId) {
			CSystemLogManagerDlg dlg;
			dlg.DoModal();
		}
		else if (4 == menuId) {
			int ret = AfxMessageBox(_T("ÊÇ·ñÇл»Óû§£¿Çл»Óû§»áÍ˳öµ±Ç°Õ˺ţ¡"), MB_OKCANCEL | MB_ICONEXCLAMATION);
			if (ret != IDOK) {
				return 0;
			}

			logManager.log(SystemLogManager::LogType::Operation, _T("È·ÈÏÇл»½ÇÉ«£¡"));
			if (userManager.isLoggedIn()) {
				logManager.log(SystemLogManager::LogType::Info, _T("Í˳öµÇ¼£¡"));
				userManager.logout();
			}

			CLoginDlg loginDlg;
			loginDlg.DoModal();
		}
		else {
			CString cstrMessage;
			cstrMessage.Format(_T("ÊÇ·ñÍ˳öÓû§ [%s]£¿"), userManager.getCurrentUser().c_str());
			int ret = AfxMessageBox(_T(cstrMessage), MB_OKCANCEL | MB_ICONEXCLAMATION);
			if (ret != IDOK) {
				return 0;
			}

			logManager.log(SystemLogManager::LogType::Info, _T("Í˳öµÇ¼£¡"));
			userManager.logout();
		}

		UpdateLoginStatus();
		*/
	}

	return 0;
}

LRESULT CBoounionPLCDlg::OnViewActive(WPARAM wParam, LPARAM lParam)
{
	CBaseView* pView = (CBaseView*)wParam;
	int code = (int)lParam;
	if (code == MA_ACTIVATE || code == MA_ACTIVATEANDEAT) {

	}


	return 0;
}

LRESULT CBoounionPLCDlg::OnViewBtnClicked(WPARAM wParam, LPARAM lParam)
{
	int id = (int)lParam;
	if (id == VIEW_TOOL_BTN_CLOSE) {
		CloseView((CBaseView*)wParam);
	}

	return 0;
}

LRESULT CBoounionPLCDlg::OnViewBtnMenuItem(WPARAM wParam, LPARAM lParam)
{
	UINT id = (UINT)lParam;

	return 0;
}

CBaseView* CBoounionPLCDlg::CreatePlcView(CPLC* pPlc)
{
	CPlcView* pDlg = new CPlcView(m_pMainContainer);
	pDlg->SetContext(pPlc);
	pDlg->Create(IDD_VIEW_PLC, m_pMainContainer);

	CString strIcon0, strIcon1, strIcon2, strIcon3;
	strIcon0.Format(_T("%s\\Res\\small_close0.ico"), (LPTSTR)(LPCTSTR)theApp.m_strAppDir);
	strIcon1.Format(_T("%s\\Res\\small_close1.ico"), (LPTSTR)(LPCTSTR)theApp.m_strAppDir);
	strIcon2.Format(_T("%s\\Res\\small_close2.ico"), (LPTSTR)(LPCTSTR)theApp.m_strAppDir);
	strIcon3.Format(_T("%s\\Res\\small_close3.ico"), (LPTSTR)(LPCTSTR)theApp.m_strAppDir);
	pDlg->AddToolBtn(VIEW_TOOL_BTN_CLOSE,
		(LPTSTR)(LPCTSTR)strIcon0,
		(LPTSTR)(LPCTSTR)strIcon1,
		(LPTSTR)(LPCTSTR)strIcon2,
		(LPTSTR)(LPCTSTR)strIcon3, "¹Ø±Õ");
	pDlg->SetWindowText(pPlc->getName().c_str());
	m_pMainContainer->Resize();

	return pDlg;
}

void CBoounionPLCDlg::CloseView(CBaseView* pView)
{
	pView->DestroyWindow();
	delete (CBaseView*)pView;
	m_pActiveView = nullptr;
	m_pMainContainer->Resize();
}