// MultiTerminal2View.h: CMTerm1View 类的接口
//

#pragma once

#include <memory>
#include <vector>
#include <stack>

#include "MTerm1Doc.h"
class CMTerm1View : public CScrollView
{
protected: // 仅从序列化创建
	CMTerm1View() noexcept;
	DECLARE_DYNCREATE(CMTerm1View)

// 特性
public:
	CMFCStatusBar * m_pStatusBar;
	CMTerm1Doc* GetDocument() const;

	//从文档获取程序

	//文档变动通知
	enum enCellType{
		typeNone=0,
		typeLine1=1, //横线
		typeLine2,	 //竖线
		typeLine3,
		typeLine4,
		typeLine5,
		typeLine6,
		typeLine7,
		typeLine8,
		typeLine9,
		typeLine10,
		typeLine11,

		typeNO=12,
		typeNC=13,
		typePP=14,  //上升沿
		typePN=15,  //下降沿
		typeNOT=16,
		typeDF = 17,

		typeDF_ = 18, 
		typeOUT=19,
		typeSET=20,
		typeRESET=21,

		typeCMP,
		typeExt1,	//23 0x17	//被前面的指令占用的空间
		typeExt2,
		typeExt3,
		typeExt4,

		typeTM = 30,		//定时器
		typeFN1 = 40,		//1个参数的函数
		typeFN2 = 50,		//2个参数的函数
		typeFN3 = 60,		//3个参数的函数
		typeFN4 = 70,		//3个参数的函数

		typeCoil=99,
		typeEND = 255,

	};
	struct stCell
	{
		int nType;				//单元类型。
		int nOpType;			//指令码。
		int nProgStep;			//对应程序的步数
		int bFocused = 0;		//热点选中
		int bSelected = 0;		//选中
		int bEditing = 0;		//编辑中
		int bModified = 0;		//被修改了

		int bErrFocus = 0;		//错误热点

		int bLeftLineUp = 0;	//左侧向上竖线
		int bLeftLineDn = 0;	//左侧向下竖线
		int nStat = 0;			//当前状态//   监控时根据状态，显示数值或色块
		int nTrace = 0;			//当前跟踪状态
//		int nDataWidth = 0;
		int nDataType=0;		//参数数据类型
		int nDataAddr=0;		//参数数据地址/值
		CString sParam;			//参数名
		CString sCoilName;		//线圈名
		void clear() { 
			nType = 0; bFocused = 0; bSelected = 0; bEditing = 0; bModified = 0;
			bLeftLineUp = 0; bLeftLineDn = 0; nStat = 0;
			nDataType = 0; nDataAddr = 0;
			sParam.Empty(); sCoilName.Empty();
		}
	};
	stCell Cells[2000][16] = { 0 };
	struct stProgSection
	{
		int Prefix = 0;
		int Suffix = 0;
		int bModifyVal = 1;
		std::vector <CMTerm1Doc::stProg> Progs;
		int Append(CMTerm1Doc::stProg prog) {
			Progs.push_back(prog);
			return 0;
		};
		int Append(struct stProgSection progsec) {
			int n = (int)progsec.Progs.size();
			for (int i = 0; i < n; i++) {
				Progs.push_back(progsec.Progs[i]);
			}
			return 0;
		};
		int operator+=(const struct stProgSection progsec) {
			Append(progsec);
			bModifyVal = bModifyVal | progsec.bModifyVal;
			return 0;
		};

		int Insert(CMTerm1Doc::stProg prog) {
			Progs.insert(Progs.begin(), prog);
			return 0;
		}
		CString ToText() {
			CString s1;
			CStringA s2A;
			int n = (int)Progs.size();
			s2A.Format(" +%d ", Prefix);
			for (int k = 0; k < n; k++) {
				CMTerm1Doc::stProg& prog0 = Progs.at(k);
				s2A = prog0.ToText();
				s1 += s2A;
			}
			return s1;
		}
		int reduce()
		{
			if (Prefix > 0) {
				int level = 0;
				int j = Progs.size();
				for (int i = 0; i < j; i++) {
					int nOp = Progs[i].nOpType1;
					if (nOp == OP_ST || nOp == OP_ST_) {
						level += 1;;
					}
					else if (nOp == OP_ORS) {
						level -= 1;
					}
					if (nOp == OP_ANS) {
						level -= 1;
						if (level == 0) {
							Progs.erase(Progs.begin() + i);
							Prefix -= 1;
							break;
						}
					}
				}

			}
			return Prefix;
		}
	};
	std::pair<int, int> popsPoint[100];

	struct arc;
	struct node {
		int nId;
		int bEnable;
		int nType;
		char input;
		char result;
		char indeep;		//输入 深度
		char outdeep;		//输出 深度

		int indegree;		//入度
		int outdegree;		//出度 
		int parameter1;
		int parameter2;
		struct arc *firstIn;
		struct arc *firstOut;
		int nCellX;
		int nCellY;
		CString Op;
		CString CoilName;
		int InProcCount;
		int OutProcCount;
		int OutProcAllDone;
		stProgSection prog1;

	};
	struct arc {
		int nId;
		int bEnable;
		int tailNode;
		int headNode;
		int hlinkId;
		int tlinkId;
		struct node* tailvex;
		struct node* headvex;
		struct arc* hlink;
		struct arc* tlink;
		//stProgSection prog1;
	};

	node nodes[1000];
	arc arcs[1000];

	node* rootnode;

	int nNodeCount = 0;
	int nArcCount = 0;
	int AddNode(int nType, int CellX,int CellY, CString sCoilName, int PrevNode=0);
	int AddArc(int nNodeID1, int nNodeID2);
	int RemoveNode(int nIndex);
	int RemoveArc(int nIndex);

	int MergeNode(int nNodeId1, int nNodeId2);
	int MergeVPSubSerialNodes(int nNodeId);
	int MergeParallelNodeWithinVP(int nVPNodeId1, int nVPNodeId2);
	

	int FindVPNode(int x, int y,int endy);

	int TransLDSToProg();
	int TransLDSToProgAOV();

	int ScanAOV1(int nNodeid);
	int ScanVPAOV(int nVPNodeId1, int nVPNodeId2);

	int MergeVPSerialNodes(int nNodeId);
//	int ScanAOV2(int nNodeid);

	int nPSHS = -1;
	bool firstCoil = true;//本段第一个单元格

	bool isPops = false;
	int m_nTotalRow=0;
	bool m_bMonitoring = false;		//监控中
	bool m_bShowComments = true;	//显示注释

	bool m_bEditing = false;

	int m_TopMargin = 0;		
	int m_LeftMargin = 54;		//左侧边距
	int m_CellPerLine = 16;		//每行单元数
 	int m_CellWidth = 64;		//单元宽度
	int m_CellHeight = 28;		//单元高度
	int m_CommentHeight = 32;	//注释高度

	int m_LinePosY = 20;		//元件显示位置

 	int m_FocusRow = 0; 			//焦点行列位置
	int m_FocusCol = 0;

	int m_oldFocusRow = 0;
	int m_oldFocusCol = 0;
	int m_nCurProgStep = 0;
	int m_TextFontSize=13;
	int m_nAnnoFontSize=12;

	int m_bModified = 1;

	COLORREF BkColor = RGB(255,255,255);		//Cell背景颜色
	COLORREF BkEditColor = RGB(192, 192, 192);	//Editing Cell 背景颜色

	COLORREF TextColor =RGB(0,0,0);
	COLORREF FocusColor = RGB(128,255,128);
	COLORREF SelectedColor;
	COLORREF EditColor;
	COLORREF AnnoColor = RGB(0,0,255);
	COLORREF BlockAnnoColor;
	COLORREF MonCoilColor= RGB(0,255,255);
	COLORREF MonTextColor = RGB(0, 128, 255);

	COLORREF TraceBkColor = RGB(204,204,204);
	COLORREF TraceColor = RGB(0,255,255);
	COLORREF ForceIOColor;

	COLORREF OnlineColor = RGB(0, 255, 255);
	COLORREF ProgColor = RGB(0, 255, 0);
	COLORREF RunningColor = RGB(0, 255, 0);
	COLORREF MonitorColor = RGB(0, 255, 255);
	COLORREF AddressColor = RGB(0, 255, 255);

	CFont TextFont;
//	CFont * pOldFont;
	CFont MonTextFont;
	CFont AnnoFont;


	enum StatusBarIndicators {
		idxMachineType = 0,
		idxProgPos = 1,
		idxOnline = 2,
		idxRunning = 3,
		idxMonitor = 4,
		idxAddress = 5,
		idxInfoDisp = 6,
	};

//	CBrush brBkColor(BkColor);


// 操作
public:
	void DrawFocusRect(CDC* pDC);
	int DrawLeftRightLine(CDC* pDC, int x0, int y0, int size1=16, int size2=12);
	void DrawRelay(CDC* pDC, int x0, int y0);
	int DrawBracket(CDC* pDC, int x0, int y0, int sizex, int sty=0, int sizey = 24);
	int DrawAngleBracket(CDC* pDC, int x0, int y0, int sizex, int size2);
	void DrawOT(CDC* pDC, int x0, int y0);

	int DrawCellStat1(CDC * pDC, int x1, int y1, int sizex, int sizey, int nStat);
	int DrawCellStat2(CDC* pDC, int x1, int y1, int sizex, int sizey, int nStat);
	int DrawCellText1(CDC* pDC, CString sText, int x1, int y1, int sizex, int sizey, int nFormat=0);
	int DrawCellText2(CDC* pDC, CString sText, int x1, int y1, int sizex, int sizey, int nFormat, int nTextColor);
	int DrawCellAnno(CDC * pDC, int nRow, int nCol, CString sAnno);

	void DrawCell(CDC* pDC, int nRow, int nCol);
	int TransProgToLDS();

	/// <summary>
	/// Flag::是否需要重绘视图，默认为1=>true
	/// </summary>
	int needReDraw = 1;

	int DoReDraw();
	int DrawLDSGraph(CDC* pDC);

	int ScrollToCell(int nRow, int nCol);

	int ScrollCellIntoView(int nRow, int nCol);
	int isCellInView(int nRow, int nCol);
	int CellFocusChg(int nRow, int nCol);

	std::pair<int, CString> CMTerm1View::LDSCheckRule();

// 重写
public:
	virtual void OnDraw(CDC* pDC);  // 重写以绘制该视图
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
protected:
	virtual void OnInitialUpdate(); // 构造后第一次调用
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);

// 实现
public:
	virtual ~CMTerm1View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;

#endif

protected:

// 生成的消息映射函数
protected:
	DECLARE_MESSAGE_MAP()
public:
	afx_msg void OnMonitor();
	afx_msg void OnUpdateMonitor(CCmdUI *pCmdUI);
	afx_msg void OnProgConvert();
	afx_msg void OnUpdateProgConvert(CCmdUI *pCmdUI);
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnRectSelect();
	afx_msg void OnUpdateRectSelect(CCmdUI *pCmdUI);
	afx_msg void OnTextFirst();
	afx_msg void OnUpdateTextFirst(CCmdUI *pCmdUI);
	afx_msg void OnInsertBlankLine();
	afx_msg void OnUpdateInsertBlankLine(CCmdUI *pCmdUI);
	afx_msg void OnDeleteBlankLine();
	afx_msg void OnUpdateDeleteBlankLine(CCmdUI *pCmdUI);
	afx_msg void OnDisplayComments();
	afx_msg void OnUpdateDisplayComments(CCmdUI *pCmdUI);

	afx_msg void OnUpdateMachineType(CCmdUI *pCmdUI);
	afx_msg void OnUpdateProgramPos(CCmdUI *pCmdUI);
	afx_msg void OnUpdateConnectivity(CCmdUI *pCmdUI);
	afx_msg void OnUpdateRunStatus(CCmdUI *pCmdUI);
	afx_msg void OnUpdateMonitorStatus(CCmdUI *pCmdUI);
	afx_msg void OnUpdateTargetAddress(CCmdUI *pCmdUI);

	int UpdateStatusBar(int nIndex=-1);

	virtual void OnUpdate(CView* /*pSender*/, LPARAM /*lHint*/, CObject* /*pHint*/);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnRButtonUp(UINT nFlags, CPoint point);

	afx_msg void OnIndicatorMonitorStatus();
	afx_msg void OnUpdateIndicators(CCmdUI *pCmdUI);

	afx_msg void OnUpdateIndicatorMonitorStatus(CCmdUI *pCmdUI);
	afx_msg void OnTimer(UINT_PTR nIDEvent);
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnSize(UINT nType, int cx, int cy);
	virtual BOOL OnScrollBy(CSize sizeScroll, BOOL bDoScroll = TRUE);

	afx_msg void OnContextMenu(CWnd* /*pWnd*/, CPoint /*point*/);
	afx_msg void OnProgCancelEdit();
	afx_msg void OnUpdateProgCancelEdit(CCmdUI *pCmdUI);
	afx_msg void OnInitMenuPopup(CMenu* pPopupMenu, UINT nIndex, BOOL bSysMenu);



	afx_msg void OnInputIoComment();
	afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
	int ScanLDSCells(int nStartLine, int nEndLine, int nPosY, int nPosX, int nLevel, stProgSection & progsec, CString & sProgSec, int &nSteps);
	int ScanLDSCells2(int nStartLine, int nEndLine, int nPosY, int nPosX, int nSizeX, int nLevel, stProgSection& progsec, CString& sProgSec, int& nSteps);
	int CMTerm1View::Translate2Prog(
		int nType, int nCurPosY, int nCurPosX, CString sCellName,
		stProgSection& progsec, CString& sProgSec, int& nSteps);
	void SetCellToView(stCell cell1, int flag = 0);//modify0919zxd
	
};

#ifndef _DEBUG  // MultiTerminal2View.cpp 中的调试版本
inline CMTerm1Doc* CMTerm1View::GetDocument() const
   { return reinterpret_cast<CMTerm1Doc*>(m_pDocument); }
#endif