#include "stdafx.h"
#include "AcDbObjectPtr.h"
#include "PickEntSet.h"
#include "EdJigEx.h"
//#include "DbMultiViewInsert.h"
#include "resource.h"
//#include "InsertBlockDlg.h" 
#include "imgdef.h"		// AcDbRasterImageDef and reactors, 	
#include "imgent.h"
#include "actrans.h"
#include "GePoly2D.h"

#pragma region TSymbEdJig
// 转换成ADS代码
int TSymbEdJig::GetRetCode(int retCode, int *kwordId) const
{
	int ret = retCode;
	if (ret == AcEdJig::kCancel)
		ret = RTCAN;
	else if (ret == AcEdJig::kNull)
		ret = RTNONE;
	else if (ret <= 0)
		ret = RTNORM;
	else {
		if (kwordId) *kwordId = ret - 1;
		ret = RTKWORD;
	}
	return ret;
}


// 开始执行拖动
int TSymbEdJig::DoIt(int *keyIndex)
{
	int nRetCode = 0;
	acedGetAcadDwgView()->SetFocus(); //屏幕菜单点取时, 命令焦点没有在图形窗口
	setDispPrompt(m_sPrompt);
	if (!!m_sKeyword && keyIndex) {
		INITGET_BEG(-1, m_sKeyword);
		try {
			nRetCode = drag();
		}
		catch (...) {
			nRetCode = AcEdJig::kCancel;
		}
		INITGET_END();
	}
	else {
		try {
			nRetCode = drag();
		}
		catch (...) {
			nRetCode = AcEdJig::kCancel;
		}
	}
	nRetCode = GetRetCode(nRetCode, keyIndex);
	return nRetCode;
}

AcEdJig::DragStatus TSymbEdJig::GetPoint(XPoint &pt)
{
	return acquirePoint(pt);
}

// 反馈
AcEdJig::DragStatus TSymbEdJig::sampler()
{
	DragStatus stat;
	setUserInputControls((UserInputControls)
		(AcEdJig::kAccept3dCoordinates | AcEdJig::kNullResponseAccepted));
	if (!!m_sKeyword) setKeywordList(m_sKeyword);
	else setKeywordList(NULL);

	XPoint ptTemp;
	stat = GetPoint(ptTemp);

	if (stat == AcEdJig::kNormal) {
		if (IsPosChanged(ptTemp)) {
			m_ptResult = ptTemp;
		}
		else
			return AcEdJig::kNoChange;
	}

	return stat;
}

BOOL TSymbEdJig::IsPosChanged(XPoint ptNew) const
{
	return (ptNew.Distance(m_ptResult) > g_Option::instance()._DIST_SNAP);
}

#pragma endregion