// SprinklerDimDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "SprinklerDimDlg.h"


// CSprinklerDimDlg 对话框

IMPLEMENT_DYNAMIC(CSprinklerDimDlg, CModelessDialog)

CSprinklerDimDlg::CSprinklerDimDlg(CWnd* pParent /*=NULL*/)
	: CModelessDialog(CSprinklerDimDlg::IDD, pParent)
	, m_nDim(0)
	, m_nDimType(0)
	, m_sDst(_T("3.00"))
{
	m_bIsSelected = false;
}

CSprinklerDimDlg::~CSprinklerDimDlg()
{
}

void CSprinklerDimDlg::DoDataExchange(CDataExchange* pDX)
{
	CModelessDialog::DoDataExchange(pDX);
	DDX_Radio(pDX, IDC_RADIO_NODIM, m_nDim);
	DDX_Radio(pDX, IDC_RADIO_WALL, m_nDimType);
	DDX_Control(pDX, IDC_STATIC_DST, m_wndText1);
	DDX_Control(pDX, IDC_STATIC_EDIT, m_wndText2);
	DDX_Text(pDX, IDC_EDIT_DST, m_sDst);
	DDX_Control(pDX, IDC_RADIO_WALL, m_wndWall);
	DDX_Control(pDX, IDC_EDIT_DST, m_wndEdtDst);
}


BEGIN_MESSAGE_MAP(CSprinklerDimDlg, CModelessDialog)
	ON_BN_CLICKED(IDC_RADIO_WALL, &CSprinklerDimDlg::OnBnClickedRadioWall)
	ON_BN_CLICKED(IDC_RADIO_LINE, &CSprinklerDimDlg::OnBnClickedRadioLine)
	ON_EN_KILLFOCUS(IDC_EDIT_DST, &CSprinklerDimDlg::OnEnKillfocusEditDst)
	ON_WM_DESTROY()
	ON_BN_CLICKED(IDC_RADIO_NODIM, &CSprinklerDimDlg::OnBnClickedRadioNodim)
	ON_BN_CLICKED(IDC_RADIO_DIM, &CSprinklerDimDlg::OnBnClickedRadioDim)
	ON_WM_CLOSE()
END_MESSAGE_MAP()


BOOL CSprinklerDimDlg::OnInitDialog() 
{
	CModelessDialog::OnInitDialog();
	CRegProperty regProp(GetRegLocation(), _T("Sprinkler"));    
	regProp.SetTopRootKey(HKEY_CURRENT_USER);
	if (!regProp.GetValue(_T("IsDimWall"), m_nDim))
	{
		m_nDim = 0;
	}
	if (!regProp.GetValue(_T("DimWallType"), m_nDimType))
	{
		m_nDimType = 0;
	}
	if (!regProp.GetValue(_T("DistOfSearch"), m_sDst))
	{
		m_sDst = _T("3.00");
	}
	UpdateData(FALSE);

	CWnd *pWnd = GetDlgItem(IDC_RADIO_LINE);
	if (m_nDim == 0)
	{
		m_wndEdtDst.EnableWindow(FALSE);
		m_wndWall.EnableWindow(FALSE);
		if (pWnd != NULL)
		{
			pWnd->EnableWindow(FALSE);
		}
	}
	else
	{
		m_wndEdtDst.EnableWindow(TRUE);
		m_wndWall.EnableWindow(TRUE);
		if (pWnd != NULL)
		{
			pWnd->EnableWindow(TRUE);
		}
	}

	ChangeDimType();
	return TRUE;  // return TRUE unless you set the focus to a control
	// EXCEPTION: OCX Property Pages should return FALSE
}

void CSprinklerDimDlg::ChangeDimType()
{
	CString sText1 = _T("两端喷头距墙体距离");
	CString sText2 = _T("两端喷头距轴线距离");
	CString sText3 = _T("喷头距墙体距离≤");
	CString sText4 = _T("喷头距轴线距离≤");
	if (m_nDimType == 0)
	{
		m_wndText1.SetWindowText(sText1);
		m_wndText2.SetWindowText(sText3);
	}
	else
	{
		m_wndText1.SetWindowText(sText2);
		m_wndText2.SetWindowText(sText4);
	}
	UpdateData(FALSE);
}

void CSprinklerDimDlg::OnBnClickedRadioWall()
{
	UpdateData(TRUE);
	ChangeDimType();
	if (m_bIsSelected)
	{
		PostCommand(_T("R "), false);
	}
	
	acedGetAcadDwgView()->SetFocus();
}

void CSprinklerDimDlg::OnBnClickedRadioLine()
{
	UpdateData(TRUE);
	ChangeDimType();
	if (m_bIsSelected)
	{
		PostCommand(_T("R "), false);
	}
	acedGetAcadDwgView()->SetFocus();
}

bool StringIsAllNum(CString str)
{
	// 判断字符是否是合法数字
	CString sText = str.SpanIncluding(_T("0123456789.-"));
	// 小数点可以出现在中间，但只能出现一次
	int nIndex = sText.Find(_T("."), 0);
	if (nIndex > 0)
	{
		nIndex = sText.Find(_T("."), ++nIndex);
	}

	// 负号可以出现在起始处，但只能出现一次
	int nIndex2 = sText.Find(_T("-"));
	if (nIndex2 == 0)
	{
		nIndex2 = sText.Find(_T("-"), 1);
	}

	bool bFigure = true;
	if (str == sText && nIndex < 0 && nIndex2 <= 0)// 全是数字
	{
		return true;
	}
	return false;
}

void CSprinklerDimDlg::OnEnKillfocusEditDst()
{
	CString sText = m_sDst;
	UpdateData(TRUE);
	double dDst = _tstof(m_sDst);
	if (dDst <= 0.0 || !StringIsAllNum(m_sDst))
	{
		m_sDst = sText;
		UpdateData(FALSE);
	}
	else
	{
		m_sDst.Format(_T("%.3f"), dDst);
	}
	
	UpdateData(FALSE);
	if (m_bIsSelected)
	{
		PostCommand(_T("R "), false);
	}
}

void CSprinklerDimDlg::WriteRegData()
{
	UpdateData(TRUE);
	CRegProperty regProp(GetRegLocation(), _T("Sprinkler"));    
	regProp.SetTopRootKey(HKEY_CURRENT_USER);
	regProp.SetValue(_T("IsDimWall"), m_nDim);
	regProp.SetValue(_T("DimWallType"), m_nDimType);
	regProp.SetValue(_T("DistOfSearch"), m_sDst);
}

void CSprinklerDimDlg::OnDestroy()
{
	WriteRegData();
	CModelessDialog::OnDestroy();
}

void CSprinklerDimDlg::OnBnClickedRadioNodim()
{
	if (m_bIsSelected)
	{
		PostCommand(_T("R "), false);
	}
	m_wndEdtDst.EnableWindow(FALSE);
	m_wndWall.EnableWindow(FALSE);
	CWnd *pWnd = GetDlgItem(IDC_RADIO_LINE);
	if (pWnd != NULL)
	{
		pWnd->EnableWindow(FALSE);
	}
	acedGetAcadDwgView()->SetFocus();
}

void CSprinklerDimDlg::OnBnClickedRadioDim()
{
	if (m_bIsSelected)
	{
		PostCommand(_T("R "), false);
	}
	m_wndEdtDst.EnableWindow(TRUE);
	m_wndWall.EnableWindow(TRUE);
	CWnd *pWnd = GetDlgItem(IDC_RADIO_LINE);
	if (pWnd != NULL)
	{
		pWnd->EnableWindow(TRUE);
	}
	acedGetAcadDwgView()->SetFocus();
}

void CSprinklerDimDlg::OnClose()
{
	WriteRegData();
	CModelessDialog::OnClose();
	PostCommand(_T("\33"), false);
}