#include "stdafx.h"
#include "FullScreenDlg.h"
#include "dbsymutl.h"
#include "dbcfilrs.h"

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

CFullScreenDlg::CFullScreenDlg(CWnd* pParent /*=NULL*/)
	: GlwCAcUiDialog(CFullScreenDlg::IDD, pParent), m_bUseModelSpace(TRUE)
{
	//{{AFX_DATA_INIT(CFullScreenDlg)
	//}}AFX_DATA_INIT
	if (DocGetDrawMode()==DRAW_2D)
	     m_wndViewCtrl.SetOrbitFlag(OBF_ZOOM|OBF_PAN);
	else
		m_wndViewCtrl.SetOrbitFlag(OBF_ZOOM|OBF_PAN|OBF_ORBIT);
}

CFullScreenDlg::~CFullScreenDlg()
{
	AcDbBlockTableRecord *pBlock=NULL;
	Acad::ErrorStatus es=acdbOpenObject(pBlock, m_idBlock, AcDb::kForWrite);
	if (pBlock && es==Acad::eOk) {
		pBlock->erase();
		pBlock->close();
	}
}

void CFullScreenDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFullScreenDlg)
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CFullScreenDlg, GlwCAcUiDialog)
	//{{AFX_MSG_MAP(CFullScreenDlg)
	ON_WM_ERASEBKGND()
	ON_WM_CONTEXTMENU()
	ON_COMMAND(ID_FLAT_SHADE, OnFlatShade)
	ON_COMMAND(ID_FLAT_SHADE1, OnFlatShade1)
	ON_COMMAND(ID_GROUND_SHADE, OnGroundShade)
	ON_COMMAND(ID_GROUND_SHADE1, OnGroundShade1)
	ON_COMMAND(ID_HIDE_WIRE, OnHideWire)
	ON_COMMAND(ID_ESCAPE, OnEscape)
	ON_COMMAND(ID_3DWIRE, On3dwire)
	ON_COMMAND(ID_2DWIRE, On2dwire)
	ON_WM_KEYDOWN()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


BOOL CFullScreenDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	m_menu.LoadMenu(IDR_FULLVIEW);

	// 子类化控件对象
	if (!m_wndViewCtrl.SubclassDlgItem(IDC_VIEWCONTROL, this))
	{
		// 错误时，结束对话框
		EndDialog(IDCANCEL);
		return FALSE;
	}

	// 取得屏幕尺寸
	int iWidth = GetSystemMetrics(SM_CXSCREEN);
	int iHeight = GetSystemMetrics(SM_CYSCREEN);

	// 调整对话框和控件到屏幕尺寸
	MoveWindow(0, 0, iWidth, iHeight, FALSE);
	m_wndViewCtrl.MoveWindow(0, 0, iWidth, iHeight, FALSE);

	// 初始化控件
	m_wndViewCtrl.clearAll();
	m_wndViewCtrl.init(true);
	//m_wndViewCtrl.mbEnableOrbit=false;
    {
		// 取得当前视口的视
		int iVPortNum = 0;
		xg_setvar(_T("CMDECHO"), 0);
		xg_getvar(_T("CVPORT"), &iVPortNum);
		//acgsWriteViewToUndoController(iVPortNum);
		AcGsView* pView = acgsGetGsView(iVPortNum, false);
		// 取得控件中的视，设置视属性
		AcGsView *pView1 = m_wndViewCtrl.view();
		ASSERT(pView1);		
		//AcGsView::RenderMode mode;
		if (!pView) {
			//modify by xlc on 090806 R18移植
#if ADS<18
			AcGsView::RenderMode mode=pView1->mode();
#else
			AcGiVisualStyle mode=AcGiVisualStyle::kBasic;
			pView1->visualStyle(mode);
#endif
			//bCrt=true;
			//pView=acgsGetGsView(iVPortNum, true);
			//ASSERT(pView);
			//mode = AcGsView::k2DOptimized;
			double nWidth, nHeight;
			AT_ScrSize(&nWidth, &nHeight);
	        XPoint vtViewDir;
			VERIFY(xg_getvar(_T("VIEWDIR"), &vtViewDir)==RTNORM);
			vtViewDir=Ucs2Wcs(vtViewDir, TRUE);
			XPoint target;
			VERIFY(xg_getvar(_T("VIEWCTR"), &target)==RTNORM);
			int nViewMode=0;
			xg_getvar(_T("VIEWMODE"), &nViewMode);
			target=Ucs2Wcs(target);
			XPoint camera=target+vtViewDir;
			AcGeVector3d vtUp(0,0,1);
			((AcGeVector3d &)vtViewDir).normalize();
			if (vtViewDir.AsAcGeVector3d()==vtUp)
				vtUp=AcGeVector3d(0,1,0);
			//modify by xlc on 090806 R18移植
#if ADS<18
			pView1->setMode(AcGsView::k2DOptimized);
#else
			pView1->setVisualStyle(AcGiVisualStyle::k2DWireframe);
#endif
			pView1->setView(camera, target, vtUp, nWidth, nHeight, (nViewMode&0x01)? AcGsView::kPerspective : AcGsView::kParallel);
		} else {
#if ADS<18
			pView1->setMode(pView->mode());
#else
			pView1->setVisualStyle(pView->visualStyle());
#endif
			AcGePoint3d position = pView->position();
			AcGePoint3d target = pView->target();
			AcGeVector3d upvector = pView->upVector();
			double dWidth = pView->fieldWidth();
			double dHeight = pView->fieldHeight();
			pView1->setView(position, target, upvector, dWidth, dHeight, pView->isPerspective()? AcGsView::kPerspective : AcGsView::kParallel);
			pView1->setEnableBackClip(pView->isBackClipped());
			pView1->setBackClip(pView->backClip());
			pView1->setEnableFrontClip(pView->isFrontClipped());
			pView1->setFrontClip(pView->frontClip());
		}
		

		//k2DOptimized
		// 取得视中的属性
		//acedGetAcadDwgView()->LockWindowUpdate();

		// 取得模型空间块表记录，并加入到控件视中
		AcDbObjectId idMSpace = acdbSymUtil()->blockModelSpaceId(acdbCurDwg());
		AcDbObjectIdArray idArray;
        OPENOBJ_BEGIN(idMSpace, AcDb::kForRead, AcDbBlockTableRecord, pMspace);
		if (!m_bUseModelSpace) {
			AcDbBlockTableRecordIterator *pIterator=NULL;
			VERIFY(pMspace->newIterator(pIterator)==Acad::eOk);
			for (pIterator->start(); !pIterator->done(); pIterator->step())	{	// 遍历块中实体
				AcDbObjectId idObj;
				if (pIterator->getEntityId(idObj)==Acad::eOk)  {
					idArray.append(idObj);
				}
			}
			delete pIterator;

			AcDbBlockTableRecord *pTempBlock = new AcDbBlockTableRecord;
			pTempBlock->setName(_T("*U"));
			const TCHAR *pszName=NULL;
			pTempBlock->getName(pszName);
			m_idBlock=AddBlock(pTempBlock, TRUE);
			if (!m_idBlock) {
				delete pTempBlock;
				pTempBlock=NULL;
			}
			
			AcDbIdMapping idMap;  // 定义映射对象
			// 调用deepCloneObjects()函数将选中的目标复制到块表中；
			if (pTempBlock && acdbCurDwg()->deepCloneObjects(idArray, m_idBlock, idMap)==Acad::eOk) {
				pView1->add(pTempBlock, m_wndViewCtrl.model()); 	
			} else {
				pView1->add(pMspace, m_wndViewCtrl.model()); 
			}
		} else {
			pView1->add(pMspace, m_wndViewCtrl.model()); 
		}
        OPENOBJ_END();	
	}
	
	// 刷新控件显示
	/*
	AcGsModel *pModel=m_wndViewCtrl.model();
	if (pModel)
		pModel->invalidate(AcGsModel::kInvalidateViewportCache);
	*/
    //AcGsView *pView1=m_wndViewCtrl.view();
	//if (pView1)
	//	pView1->invalidateCachedViewportGeometry();
	m_wndViewCtrl.Invalidate();

	return TRUE;
}

BOOL CFullScreenDlg::OnEraseBkgnd(CDC* pDC) 
{
	// 不需要擦除背景, 减少闪烁
	return TRUE;
}

BOOL CFullScreenDlg::DestroyWindow() 
{
	// 退出清除
	if (IsWindow(m_wndViewCtrl.m_hWnd))
	{
		m_wndViewCtrl.clearAll();
		acedGetAcadDwgView()->UnlockWindowUpdate();
		acedCommand(RTSTR, _T("UNDO"), RTSTR, _T(""), RTNONE);
	}

	return CDialog::DestroyWindow();
}



//#include _T("FullScreenDlg.h")



void CFullScreenDlg::OnContextMenu(CWnd* pWnd, CPoint point) 
{
	// TODO: Add your message handler code here
	CMenu *pMenu = m_menu.GetSubMenu(0);
	if (pMenu) {
       pMenu->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, 
         point.x, point.y, this, NULL);
	}
}


void CFullScreenDlg::Set3DView(
#if ADS<18
							   AcGsView::RenderMode mode
#else
							   AcGiVisualStyle mode
#endif							
							   )
{
	m_wndViewCtrl.SetOrbitFlag(OBF_PAN|OBF_ZOOM|OBF_ORBIT);
	AcGsView *pView=m_wndViewCtrl.view();
	if (pView) {
		DocSetDrawMode(DRAW_3D);
#if ADS<18
		pView->setMode(mode);
#else
		pView->setVisualStyle(mode);
#endif
		AcGsModel *pModel=m_wndViewCtrl.model();
		if (pModel)
			pModel->invalidate(AcGsModel::kInvalidateAll);
        //pView->invalidateCachedViewportGeometry();
		m_wndViewCtrl.Invalidate();
	}
}

void CFullScreenDlg::OnFlatShade() 
{
	// TODO: Add your command handler code here
	Set3DView(
#if ADS<18
		AcGsView::kFlatShaded
#else
		AcGiVisualStyle::kFlat
#endif
		);
}

void CFullScreenDlg::OnFlatShade1() 
{
	// TODO: Add your command handler code here
	Set3DView(
#if ADS<18
		AcGsView::kFlatShadedWithWireframe
#else
		AcGiVisualStyle::kFlatWithEdges
#endif
		);
}

void CFullScreenDlg::OnGroundShade() 
{
	// TODO: Add your command handler code here
	Set3DView(
#if ADS<18
		AcGsView::kGouraudShaded
#else
		AcGiVisualStyle::kGouraud
#endif
		);
}

void CFullScreenDlg::OnGroundShade1() 
{
	// TODO: Add your command handler code here
	Set3DView(
#if ADS<18
		AcGsView::kGouraudShadedWithWireframe
#else
		AcGiVisualStyle::kGouraudWithEdges
#endif
		);

}

void CFullScreenDlg::OnHideWire() 
{
	// TODO: Add your command handler code here
	Set3DView(
#if ADS<18
		AcGsView::kHiddenLine
#else
		AcGiVisualStyle::kHidden
#endif
		);
	
}

void CFullScreenDlg::OnEscape() 
{
	// TODO: Add your command handler code here
	EndDialog(IDCANCEL);
	
}

void CFullScreenDlg::On3dwire() 
{
	Set3DView(
#if ADS<18
		AcGsView::kWireframe
#else	
		AcGiVisualStyle::k3DWireframe
#endif
		);
}

void CFullScreenDlg::On2dwire() 
{
	// TODO: Add your command handler code here
	m_wndViewCtrl.SetOrbitFlag(OBF_PAN|OBF_ZOOM);
	AcGsView *pView=m_wndViewCtrl.view();
	if (pView) {
		DocSetDrawMode(DRAW_2D);
		
		AcGsModel *pModel=m_wndViewCtrl.model();
		if (pModel)
			pModel->invalidate(AcGsModel::kInvalidateAll);
			
		//modify by xlc on 090806 R18移植
#if ADS<18
		pView->setMode(AcGsView::k2DOptimized);
#else
		pView->setVisualStyle(AcGiVisualStyle::k2DWireframe);
#endif
		double nWidth=pView->fieldWidth();
		double nHeight=pView->fieldHeight();
		//AT_ScrSize(&nWidth, &nHeight);
	    XPoint vtViewDir(0,0,1);
		XPoint target=pView->target();
		//VERIFY(xg_getvar(_T("VIEWCTR"), &target)==RTNORM);
		//target=Ucs2Wcs(target);
		XPoint camera=target+vtViewDir;
		AcGeVector3d vtUp(0,1,0);
		pView->setView(camera, target, vtUp, nWidth, nHeight);
        //pView->invalidateCachedViewportGeometry();
		m_wndViewCtrl.Invalidate();
	}
}

// 全屏显示当前视口，命令：FullScreenView
void FullScreenView()
{
	// 判断当前是否为模型空间
	int iTileMode = 0;
	xg_getvar(_T("TILEMODE"), &iTileMode);
	if (iTileMode == 0)
		adsout << _T("\n请切换到模型空间使用该命令!");

	//DList<TViewportInfo> vpInfo;
	//ReadVports(vpInfo);
	int nOldMode=DocGetDrawMode();
	BOOL bUseMSpace=(nOldMode!=DRAW_2D+DRAW_3D);
	
    int nDrawMode=IsExplode3D();
    DocSetDrawMode(nDrawMode==0? DRAW_2D:DRAW_3D);
	//DocSetDrawMode(DRAW_2D);

	// 显示全屏窗口
	CFullScreenDlg dlg(acedGetAcadFrame());
	CAcModuleResourceOverride vTemp;
	dlg.SetUseModelSpace(bUseMSpace);
	dlg.DoModal();
	DocSetDrawMode(nOldMode);
}

void CFullScreenDlg::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default
	
	CDialog::OnKeyDown(nChar, nRepCnt, nFlags);
}