// LayerSiftDlgEx.cpp : 实现文件
//

#include "stdafx.h"
#include "LayerSiftDlgEx.h"
#include "TchBaseDlg.h"
CString g_sSaveFileName;       //保存文件名,需要在创建对话框之前进行赋值***********************
CString g_sdefaultLayerName;    //默认图层名字符串   _T("ROAD_DOTE\r\nROAD");需要在创建对话框之前进行赋值***********************
CStringArray g_aryLayerName;      //默认图层名        需要在创建对话框之前进行赋值***********************
BOOL g_bOpenLayerFile = FALSE;	//add tyj 20160905:打开存储默认图层文件是否成功 true成功
//CStringArray CLayerSiftDlgEx::m_aryLayer;
extern void GetLayerNameByKeyWord(CStringArray& aryLayer, CStringArray &aryKeyWord);   //根据指定的图层关键字查找图层名
extern CString GetStrLaynameByAry(CStringArray& aryLayerName);
// CLayerSiftDlgEx 对话框
void GetAllLayerNames(std::vector<CString>& allLayer)
{
	XSymbolList lstLayer(_T("LAYER"));

	for (long l = 0; l < lstLayer.Length(); l++)
	{
		CString csName = lstLayer[l];
		if ((csName.Find(_T('|')) == -1) && (csName.Find(_T('$')) == -1))
		{
			allLayer.push_back(lstLayer[l]);
		}
	}
}

BOOL SplitstringToLayername(CString splitstr, CString sAllName, CStringArray &aryLayers)
{
	aryLayers.RemoveAll();
	while (TRUE)
	{
		int nIndex = sAllName.Find(splitstr);
		if (nIndex < 0) // 没找到
		{
			if (sAllName != _T(""))
				aryLayers.Add(sAllName);
			return FALSE;
		}
		else
		{
			CString sDump = sAllName.Mid(0, nIndex);
			if (sDump != _T(""))
			{
				sAllName = sAllName.Mid(nIndex + 2, sAllName.GetLength() - nIndex - 2);
				aryLayers.Add(sDump);
			}
			else
				sAllName = sAllName.Mid(3,sAllName.GetLength());
		}
	}
	return TRUE;
}
IMPLEMENT_DYNAMIC(CLayerSiftDlgEx, CModelessDialog)

CLayerSiftDlgEx::CLayerSiftDlgEx(CWnd* pParent /*=NULL*/, BOOL bStringCanNull/* = FALSE*/)
: CModelessDialog(CLayerSiftDlgEx::IDD, NULL)
{
	GetLayerInIniFiles(m_csFileLayer, m_aryLayer, g_sSaveFileName);
	if (g_bOpenLayerFile)//修改 tyj 20160905:当存储默认图层的文件成功被读取后，存储默认图层
	{
		g_aryLayerName.Copy(m_aryLayer);
	}
	if(g_aryLayerName.GetSize() == 0)
	{
		g_sdefaultLayerName = GetStrLaynameByAry(g_aryLayerName);
	}
	
	if (m_csLayer.IsEmpty())
	{
		m_csLayer = _T("");
	}
	
	if (m_csLayer.IsEmpty())
		m_csLayer = g_sdefaultLayerName;
		
	if (m_aryLayer.GetSize() == 0)
	{
		m_aryLayer.Copy(g_aryLayerName);
	}

	if (bStringCanNull) m_bStrCanNull = TRUE;
	else m_bStrCanNull = FALSE;
}

CLayerSiftDlgEx::~CLayerSiftDlgEx()
{
	delete m_pFileBase;
}

void CLayerSiftDlgEx::DoDataExchange(CDataExchange* pDX)
{
	CModelessDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_EDT_LAYERFILTEREX, m_edtLayName);
}


BEGIN_MESSAGE_MAP(CLayerSiftDlgEx, CModelessDialog)
	ON_BN_CLICKED(IDC_BTN_LAYEREX_CHOOSE, OnBnClickedBtnLayerexChoose)
	ON_BN_CLICKED(IDC_BTN_OK, OnBnClickedBtnOk)
	ON_BN_CLICKED(IDC_BTN_FILTER_CAN, OnBnClickedBtnCancel)
END_MESSAGE_MAP()


// CLayerSiftDlgEx 消息处理程序


BOOL CLayerSiftDlgEx::OnInitDialog()
{
	CModelessDialog::OnInitDialog();
	CString sText;
	for (int i = 0; i < m_aryLayer.GetSize(); i++)
	{
		sText += m_aryLayer[i];
		sText += ENTERSYMBNOL;
	}

	m_edtLayName.SetFont(GetFont());
	m_edtLayName.SetWindowText(sText);
	m_edtLayName.SetSel(sText.GetLength(), sText.GetLength(), FALSE);

	// TODO:  在此添加额外的初始化

	return TRUE;  // return TRUE unless you set the focus to a control
	// 异常:  OCX 属性页应返回 FALSE
}

//图中选取<
void CLayerSiftDlgEx::OnBnClickedBtnLayerexChoose()
{
	CString strTmp, strLayName;
	m_edtLayName.GetWindowText(strTmp);
	SplitstringToLayername(_T("\r\n"), strTmp, m_aryLayer);
	if (!SelectEntInDraw(m_aryLayer))
		return;
	CString sText;
	for (int i = 0; i < m_aryLayer.GetSize(); i++)
	{
		sText += m_aryLayer[i];
		sText += ENTERSYMBNOL;
	}

	m_edtLayName.SetFont(GetFont());
	m_edtLayName.SetWindowText(sText);
	m_edtLayName.SetSel(sText.GetLength(), sText.GetLength(), FALSE);
}

BOOL CLayerSiftDlgEx::SelectEntInDraw(CStringArray &aryAddLayer)
{
	XPushAutoHide noAutoHide(this);

	BeginEditorCommand();
	RBList mask;
	PickSet entSetInDraw;
	
	if (SelectEntities(_T("\n请选择对象<返回>: "), entSetInDraw, /*RBList()*/mask) == RTNORM)
	{
		
		for (long i = 0; i < entSetInDraw.Length(); i++)
		{
			OPENOBJ_BEGIN(entSetInDraw[i], AcDb::kForRead, AcDbEntity, pEntity);
			if (!pEntity)
			{
				continue;
			}

			CString csLayText = pEntity->layer();
			int j = 0;
			for (j; j < aryAddLayer.GetSize(); j++)
			{
				if (csLayText == aryAddLayer[j])
				{
					break;
				}
			}

			if (j >= aryAddLayer.GetSize()) // 没有找到，添加
				aryAddLayer.Add(csLayText);
			OPENOBJ_END();
		}
		
		g_ssPickFirst.Free();//SelectEntities函数优先使用全局选择集，再次点选时，要清空全局选择集
	}
	else
	{
		CompleteEditorCommand();
		return FALSE;
	}
	CompleteEditorCommand();
	return TRUE;
	

}

//OK
void CLayerSiftDlgEx::OnBnClickedBtnOk()
{
	CString strTmp, strLayName;
	m_edtLayName.GetWindowText(strTmp);
	strLayName = strTmp;
	int iCount = strTmp.Replace(ENTERSYMBNOL, SPLITSYMBOL);
	//del tyj 20160905:需求更改，默认图层可以设置为空
//	if (strLayName.IsEmpty())
//	{
// 		if (!m_bStrCanNull)//默认false不为空
// 		{
// 			MessageBox(_T("请至少输入一个图层！"), _T("AutoCAD"), MB_OK);
// 			m_csLayer = g_sdefaultLayerName;
// 			m_edtLayName.SetFont(GetFont());
// 			m_edtLayName.SetWindowText(m_csLayer);
// 			m_edtLayName.SetSel(m_csLayer.GetLength(), m_csLayer.GetLength(), FALSE);
// 			return;
// 		}
//	}
	strTmp.TrimLeft(_T("&"));
	strTmp.TrimRight(_T("&"));
	// 写文件
	if (m_pFileBase != NULL)
	{
		m_pFileBase->SplitString(strTmp, m_aryLayer);
		m_pFileBase->WriteFile(m_aryLayer);
		m_csFileLayer = strTmp;
	}
	CModelessDialog::OnOK();
}

void CLayerSiftDlgEx::GetLayerInIniFiles(CString& strLayer, CStringArray& aryLayer, CString strFileName)
{
	CString csSysPath = g_sDwbPath;
	csSysPath = csSysPath.Left(csSysPath.GetLength() - 5) + _T("\\sys\\");

	// 因为该文件负有写入的责任，因此即使该文件不存在，也需要建立该指针
	m_pFileBase = new CLayerFiltrationFileOperator(csSysPath + strFileName);
	//add tyj 20160905:获取文件读取是否成功，用于对默认图层的判断
	g_bOpenLayerFile = m_pFileBase->ReadFile(aryLayer);
	if ((m_pFileBase != NULL) && g_bOpenLayerFile /*&& aryLayer.GetSize() > 0*/)//默认图层可以为空
	{
		if(aryLayer.GetSize() == 0)
		{
			strLayer = _T("");
		}
		else
		{
			for (int i = 0; i < aryLayer.GetSize(); i++)
			{
				if (i != 0)
					strLayer += SPLITSYMBOL;
				strLayer += aryLayer[i];
			}
		}
		
	}
}


CStringArray& CLayerSiftDlgEx::GetFilterLayer()
{
	if ((m_aryLayer.GetSize() == 0) && !g_bOpenLayerFile)
	{
// 		m_aryLayer[0] = _T("ROAD_DOTE");
// 		m_aryLayer[1] = _T("ROAD");
		m_aryLayer.Copy(g_aryLayerName);
	}
	return m_aryLayer;
}

void CLayerSiftDlgEx::GetSelectLayers(CStringList& lstLayer)
{
	for (int i = 0; i < m_aryLayer.GetSize(); ++i)
	{
		if (!lstLayer.Find(m_aryLayer[i]))
		{
			lstLayer.AddTail(m_aryLayer[i]);//唯一性添加
		}
	}
}

void CLayerSiftDlgEx::OnClose() 
{
	if (m_bModeless)
	{
		acedPostCommand(_T("\33\33"));
	}
	else
	{
		CModelessDialog::OnClose();
	}	
}
//IDC_BTN_FILTER_CAN
//点击取消
void CLayerSiftDlgEx::OnBnClickedBtnCancel()
{
// 	CString sText;
// 	for (int i = 0; i < m_aryPreLayer.GetSize(); i++)
// 	{
// 		sText += m_aryPreLayer[i];
// 		sText += ENTERSYMBNOL;
// 	}
// 
// 	m_edtLayName.SetFont(GetFont());
// 	m_edtLayName.SetWindowText(sText);
// 	m_edtLayName.SetSel(sText.GetLength(), sText.GetLength(), FALSE);
// 	m_aryLayer.Copy(m_aryPreLayer);
	m_aryLayer.RemoveAll();
	GetLayerInIniFiles(m_csFileLayer, m_aryLayer, g_sSaveFileName);
	if (m_aryLayer.GetSize() == 0)
	{
		m_aryLayer.Copy(g_aryLayerName);
	}
	CModelessDialog::OnCancel();
}