#include "stdafx.h"
#include "GradientEleCalcDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


extern BOOL IsInSamePipeSys(SSearchPipeList *pListAll, Entity &ent);
extern double GetPipeEle(Entity &ent, BOOL bUp);

double	CGradientEleCalcDlg::m_dWndEdtGrad = 0.003;
CGradientEleCalcDlg::CGradientEleCalcDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CGradientEleCalcDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CGradientEleCalcDlg)
	m_bWndChkUpEle = FALSE;
	m_bWndChkLowEle = FALSE;
	m_bWndChkGradient = TRUE;
	m_dWndEdtLowEle = 0.0;
	m_dWndEdtUpEle = 0.0;
	//}}AFX_DATA_INIT
	m_lstPipeSys = NULL;
}


void CGradientEleCalcDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CGradientEleCalcDlg)
	DDX_Check(pDX, IDC_CHECK_UPELE, m_bWndChkUpEle);
	DDX_Check(pDX, IDC_CHECK_LOWELE, m_bWndChkLowEle);
	DDX_Check(pDX, IDC_CHECK_GRADIENT, m_bWndChkGradient);
	DDX_Text(pDX, IDC_EDIT_GRADIENT, m_dWndEdtGrad);
	DDX_Text(pDX, IDC_EDIT_LOWELEVATION, m_dWndEdtLowEle);
	DDX_Text(pDX, IDC_EDIT_UPELEVATION, m_dWndEdtUpEle);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CGradientEleCalcDlg, CDialog)
	//{{AFX_MSG_MAP(CGradientEleCalcDlg)
	ON_BN_CLICKED(IDC_CHECK_UPELE, OnCheckUpEle)
	ON_BN_CLICKED(IDC_CHECK_LOWELE, OnCheckLowEle)
	ON_BN_CLICKED(IDC_CHECK_GRADIENT, OnCheckGradient)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

void CGradientEleCalcDlg::SetUpElevation(BOOL bVal)
{
	m_bUpElevation = bVal;
}

BOOL CGradientEleCalcDlg::GetUpElevation()
{
	return m_bUpElevation;
}

BOOL CGradientEleCalcDlg::GetChkUpEle()
{
	return m_bWndChkUpEle;
}

BOOL CGradientEleCalcDlg::GetChkLowEle()
{
	return m_bWndChkLowEle;
}

double CGradientEleCalcDlg::GetGradient()
{
	return m_dGradient;
}

void  CGradientEleCalcDlg::SetGradient(double dGrad)
{
	m_dWndEdtGrad = dGrad;
	m_dGradient = dGrad;
}

double CGradientEleCalcDlg::GetLowEle()
{
	return m_dLowEle;
}

void CGradientEleCalcDlg::SetLowEle(double dEle)
{
	m_dWndEdtLowEle = dEle;
	m_dLowEle = dEle;
}

double CGradientEleCalcDlg::GetUpEle()
{
	return m_dUpEle;
}

void CGradientEleCalcDlg::SetUpEle(double dEle)
{
	m_dWndEdtUpEle = dEle;
	m_dUpEle = dEle;
}

void CGradientEleCalcDlg::GetEnt(Entity& ent)
{
	ent = m_ent;
}

void CGradientEleCalcDlg::SetPipeSys(SSearchPipeList *pLst)
{
	m_lstPipeSys = pLst;
}

BOOL CGradientEleCalcDlg::GetChkGradient()
{
	return m_bWndChkGradient;
}

BOOL CGradientEleCalcDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	if (m_bUpElevation)
	{
		CWnd *pWnd = GetDlgItem(IDC_CHECK_UPELE);
		if (pWnd != NULL)
		{
			pWnd->ShowWindow(SW_HIDE);
		}
		OnCheckLowEle();
	}
	else
	{
		CWnd *pWnd = GetDlgItem(IDC_CHECK_LOWELE);
		if (pWnd != NULL)
		{
			pWnd->ShowWindow(SW_HIDE);
		}
		OnCheckUpEle();
	}

	OnCheckGradient();

	return TRUE;  
}

void CGradientEleCalcDlg::OnCheckUpEle() 
{
	UpdateData(TRUE);
	CWnd *pWnd1 = GetDlgItem(IDC_CHECK_GRADIENT);
	CWnd *pWnd2 = GetDlgItem(IDC_EDIT_GRADIENT);
	CWnd *pWnd3 = GetDlgItem(IDC_EDIT_UPELEVATION);
	if (m_bWndChkUpEle)
	{
		if (pWnd1 != NULL)
		{
			pWnd1->EnableWindow(FALSE);
		}

		if (pWnd2 != NULL)
		{
			pWnd2->EnableWindow(FALSE);
		}

		if (pWnd3 != NULL)
		{
			pWnd3->EnableWindow(TRUE);
		}

		HideDialog(this, TRUE);
		RBList rbMask(RTDXF0, _T("ATS_PIPE,ATS_PIPECANAL"), NULL);
		while (SelectEntity(_T("\n请选择上游端点位置<退出>"), m_ent, rbMask) == RTNORM)
		{
			if (!IsInSamePipeSys(m_lstPipeSys, m_ent))
			{
				adsout << _T("\n上下游端点不在同一管道系统或上游端点不是末端管线！");
				continue;
			}
			break;
		}

		if (m_ent.Is(_T("ATS_PIPE")))
		{
			m_dWndEdtUpEle = GetPipeEle(m_ent, TRUE);
		}
		HideDialog(this, FALSE);
		UpdateData(FALSE);
	}
	else
	{
		if (pWnd1 != NULL)
		{
			pWnd1->EnableWindow(TRUE);
		}
		
		if (pWnd2 != NULL)
		{
			pWnd2->EnableWindow(TRUE);
		}

		if (pWnd3 != NULL)
		{
			pWnd3->EnableWindow(FALSE);
		}

		OnCheckGradient();
	}
}

void CGradientEleCalcDlg::OnCheckLowEle() 
{
	UpdateData(TRUE);
	CWnd *pWnd1 = GetDlgItem(IDC_CHECK_GRADIENT);
	CWnd *pWnd2 = GetDlgItem(IDC_EDIT_GRADIENT);
	CWnd *pWnd3 = GetDlgItem(IDC_EDIT_LOWELEVATION);
	if (m_bWndChkLowEle)
	{
		if (pWnd1 != NULL)
		{
			pWnd1->EnableWindow(FALSE);
		}
		
		if (pWnd2 != NULL)
		{
			pWnd2->EnableWindow(FALSE);
		}

		if (pWnd3 != NULL)
		{
			pWnd3->EnableWindow(TRUE);
		}
	}
	else
	{
		if (pWnd1 != NULL)
		{
			pWnd1->EnableWindow(TRUE);
		}
		
		if (pWnd2 != NULL)
		{
			pWnd2->EnableWindow(TRUE);
		}

		if (pWnd3 != NULL)
		{
			pWnd3->EnableWindow(FALSE);
		}
		
		OnCheckGradient();
	}
}

void CGradientEleCalcDlg::OnCheckGradient() 
{
	UpdateData(TRUE);
	CWnd *pWnd = GetDlgItem(IDC_EDIT_GRADIENT);
	if (m_bWndChkGradient)
	{
		if (pWnd != NULL)
		{
			pWnd->EnableWindow(FALSE);
		}
	} 
	else
	{
		if (pWnd != NULL)
		{
			pWnd->EnableWindow(TRUE);
		}
	}
}

void CGradientEleCalcDlg::OnOK() 
{
	UpdateData(TRUE);
	m_dGradient = m_dWndEdtGrad;
	m_dUpEle = m_dWndEdtUpEle;
	m_dLowEle = m_dWndEdtLowEle;
	CDialog::OnOK();
}