jnoutbar.cpp

此次上传的使linux下的文件传输协议

}

void JnOutBar::OnGfxSmallicon() 
{
	SetSmallIconView(true);	
	Invalidate();	
}

void JnOutBar::OnUpdateGfxSmallicon(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(!IsSmallIconView());
}

void JnOutBar::OnGfxRemoveitem() 
{
	if (iHitInternal1 == htFolder)
	{
		RemoveFolder(iHitInternal2);
	}
	else if (iHitInternal1 == htItem)
	{
		RemoveItem(iHitInternal2);
	}
}

void JnOutBar::OnUpdateGfxRemoveitem(CCmdUI* pCmdUI) 
{
		
}

void JnOutBar::OnGfxRenameitem() 
{
	if (iHitInternal1 == htFolder)
	{
		StartGroupEdit(iHitInternal2);
	}
	else if (iHitInternal1 == htItem)
	{
		StartItemEdit(iHitInternal2);
	}
}

void JnOutBar::OnUpdateGfxRenameitem(CCmdUI* pCmdUI) 
{
}

void JnOutBar::RemoveItem(const int index)
{
	if(GetFolderCount()<1)
		return;
	ASSERT(iSelFolder >= 0 && iSelFolder < GetFolderCount());
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iSelFolder);
	ASSERT(index >= 0 && index < pbf->GetItemCount());
	if (IsValidItem(index))
	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(index);
		delete i;

		pbf->arItems.RemoveAt(index);
		CRect rc;
		GetInsideRect(rc);
		InvalidateRect(rc);
	}
}

bool JnOutBar::IsValidItem(const int index) const
{
	if(GetFolderCount()<1)
		return false;
	ASSERT(iSelFolder >= 0 && iSelFolder < GetFolderCount());
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iSelFolder);
	return (index >= 0 && index < pbf->GetItemCount());
}

DWORD JnOutBar::GetItemData(const int index) const
{
	if(GetFolderCount()<1)
		return 0;
	ASSERT(iSelFolder >= 0 && iSelFolder < GetFolderCount());
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iSelFolder);
	if (IsValidItem(index))
	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(index);
		return i->dwData;
	}
	return 0;
}

int JnOutBar::GetItemImage(const int index) const
{
	if(GetFolderCount()<1)
		return 0;
	ASSERT(iSelFolder >= 0 && iSelFolder < GetFolderCount());
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iSelFolder);
	if (IsValidItem(index))
	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(index);
		return i->iImageIndex;
	}
	return 0;
}

void JnOutBar::SetItemData(const int index, const DWORD dwData)
{
	if(GetFolderCount()<1)
		return;
	ASSERT(iSelFolder >= 0 && iSelFolder < GetFolderCount());
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iSelFolder);
	if (IsValidItem(index))
	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(index);
		i->dwData = dwData;
	}
}

void JnOutBar::SetItemImage(const int index, const int iImage)
{
	if(GetFolderCount()<1)
		return;
	ASSERT(iSelFolder >= 0 && iSelFolder < GetFolderCount());
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iSelFolder);
	if (IsValidItem(index))
	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(index);
		i->iImageIndex = iImage;
	}
}

void JnOutBar::DrawDragArrow(CDC * pDC, const int iFrom, const int iTo)
{
	if (iTo == iLastDragItemDraw) return;
	CRect rc1;
	if (iLastDragItemDraw >= 0)
	{
		GetDragItemRect(iLastDragItemDraw, rc1);
		if (iLastDragItemDrawType == 0) rc1.bottom = rc1.top + 5;
		else if (iLastDragItemDrawType == 1) { rc1.top -= 4; rc1.bottom = rc1.top + 9; }
		else if (iLastDragItemDrawType == 2) { rc1.top -= 4; rc1.bottom = rc1.top + 5; }
		InvalidateRect(rc1, true);
		UpdateWindow();
	}
	iLastDragItemDraw = iTo;
	if (iLastDragItemDraw >= 0)
	{
		iLastDragItemDrawType = GetDragItemRect(iLastDragItemDraw, rc1);
		CPen * op = pDC->SelectObject(pBlackPen);
		pDC->MoveTo(rc1.left, rc1.top);
		pDC->LineTo(rc1.right, rc1.top);
		if (iLastDragItemDrawType != 2)
		{
			pDC->MoveTo(rc1.left, rc1.top+1);
			pDC->LineTo(rc1.left + 7, rc1.top+1);
			pDC->MoveTo(rc1.left, rc1.top+2);
			pDC->LineTo(rc1.left + 5, rc1.top+2);
			pDC->MoveTo(rc1.left, rc1.top+3);
			pDC->LineTo(rc1.left + 3, rc1.top+3);
			pDC->MoveTo(rc1.left, rc1.top+4);
			pDC->LineTo(rc1.left + 1, rc1.top+4);
			pDC->MoveTo(rc1.right-1, rc1.top+1);
			pDC->LineTo(rc1.right - 7, rc1.top+1);
			pDC->MoveTo(rc1.right-1, rc1.top+2);
			pDC->LineTo(rc1.right - 5, rc1.top+2);
			pDC->MoveTo(rc1.right-1, rc1.top+3);
			pDC->LineTo(rc1.right - 3, rc1.top+3);
		}
		if (iLastDragItemDrawType != 0)
		{
			pDC->MoveTo(rc1.left, rc1.top-1);
			pDC->LineTo(rc1.left + 7, rc1.top-1);
			pDC->MoveTo(rc1.left, rc1.top-2);
			pDC->LineTo(rc1.left + 5, rc1.top-2);
			pDC->MoveTo(rc1.left, rc1.top-3);
			pDC->LineTo(rc1.left + 3, rc1.top-3);
			pDC->MoveTo(rc1.left, rc1.top-4);
			pDC->LineTo(rc1.left + 1, rc1.top-4);
			pDC->MoveTo(rc1.right-1, rc1.top-1);
			pDC->LineTo(rc1.right - 7, rc1.top-1);
			pDC->MoveTo(rc1.right-1, rc1.top-2);
			pDC->LineTo(rc1.right - 5, rc1.top-2);
			pDC->MoveTo(rc1.right-1, rc1.top-3);
			pDC->LineTo(rc1.right - 3, rc1.top-3);
			pDC->MoveTo(rc1.right-1, rc1.top-4);
			pDC->LineTo(rc1.right - 1, rc1.top-4);
		}
		pDC->SelectObject(op);
	}
}

int JnOutBar::GetDragItemRect(const int index, CRect & rect)
{
	CRect rc, crc;
	GetInsideRect(crc);
	crc.InflateRect(-2, 0);
	GetItemRect(iSelFolder, index < GetItemCount() ? index : index - 1, rc);
	int line = 0;
	if (index < GetItemCount())
	{
		line = rc.top - 4;
	}
	else
	{
		line = rc.bottom + 6;
	}
	int tpe;
	if (index == 0)
	{
		rect.SetRect(crc.left, line+2, crc.right, line + 7);
		tpe = 0;
	}
	else if (index < GetItemCount())
	{
		rect.SetRect(crc.left, line - 9, crc.right, line);
		tpe = 1;
		if (IsSmallIconView()) 
		{
			rect.top += 8;
			rect.bottom += 8;
		}
	}
	else
	{
		rect.SetRect(crc.left, line, crc.right, line + 5);
		tpe = 2;
	}
	return tpe;
}


void JnOutBar::AnimateFolderScroll(const int iFrom, const int iTo)
{
	if(GetFolderCount()<1)
		return;
	ASSERT(iFrom >= 0 && iFrom < GetFolderCount());
	ASSERT(iTo >= 0 && iTo < GetFolderCount());
	CRect rc, rc1, frc, frc1;
	GetInsideRect(rc);
	rc1.SetRect(0,0,rc.Width(),rc.Height());
	GetFolderRect(iTo, frc);
	frc1 = frc;
	CClientDC dc(this);
	CDC memDC;
	memDC.CreateCompatibleDC(&dc);
	CBitmap bmpFrom, bmpTo;
	bmpFrom.CreateCompatibleBitmap(&dc, rc1.Width(), rc1.Height() + frc.Height() * 2);
	bmpTo.CreateCompatibleBitmap(&dc, rc1.Width(), rc1.Height() + frc.Height() * 2);
	CDC * pDC = &memDC;
	CWnd * pWnd1 = GetFolderChild(iFrom);
	CWnd * pWnd2 = GetFolderChild(iTo);
	CBitmap * obmp = pDC->SelectObject(&bmpFrom);
	if (iTo > iFrom)
	{
		rc1.bottom += frc.Height() * 2;
		pDC->FillSolidRect(rc1, crBackGroundColor);
		if (pWnd1) 
		{
			BOOL bPrev = pWnd1->ShowWindow(SW_SHOW);
			pWnd1->SendMessage(WM_ERASEBKGND, (WPARAM) pDC->GetSafeHdc(), (LPARAM) 0);
			pWnd1->SendMessage(WM_PAINT, (WPARAM) pDC->GetSafeHdc(), (LPARAM) 0);
			if (!bPrev) pWnd1->ShowWindow(SW_HIDE);
		}
		else PaintItems(pDC, iFrom, rc1);
		pDC->SelectObject(&bmpTo);
		frc.SetRect(0,0,frc.Width(),frc.Height());
		rc1.SetRect(0,frc.Height(),rc.Width(), rc.Height()+frc.Height() * 2);
		pDC->FillSolidRect(rc1, crBackGroundColor);
		if (pWnd2) 
		{
			CPoint ovpt = pDC->SetViewportOrg(0, frc.Height());
			BOOL bPrev = pWnd2->ShowWindow(SW_SHOW);
			pWnd2->SendMessage(WM_ERASEBKGND, (WPARAM) pDC->GetSafeHdc(), (LPARAM) 0);
			pWnd2->SendMessage(WM_PAINT, (WPARAM) pDC->GetSafeHdc(), (LPARAM) 0);
			if (!bPrev) pWnd2->ShowWindow(SW_HIDE);
			pDC->SetViewportOrg(ovpt);
		}
		else PaintItems(pDC, iTo, rc1);
		DrawFolder(pDC, iTo, frc, false);
	}
	else
	{
		frc.SetRect(0,0,frc.Width(),frc.Height());
		rc1.top += frc.Height();
		rc1.bottom += frc.Height() * 2;
		pDC->FillSolidRect(rc1, crBackGroundColor);
		if (pWnd1) 
		{
			CPoint ovpt = pDC->SetViewportOrg(0, frc.Height());
			BOOL bPrev = pWnd1->ShowWindow(SW_SHOW);
			pWnd1->SendMessage(WM_ERASEBKGND, (WPARAM) pDC->GetSafeHdc(), (LPARAM) 0);
			pWnd1->SendMessage(WM_PAINT, (WPARAM) pDC->GetSafeHdc(), (LPARAM) 0);
			if (!bPrev) pWnd1->ShowWindow(SW_HIDE);
			pDC->SetViewportOrg(ovpt);
		}
		else PaintItems(pDC, iFrom, rc1);
		DrawFolder(pDC, iFrom, frc, false);
		pDC->SelectObject(&bmpTo);
		rc1.SetRect(0,0,rc.Width(), rc.Height() + frc.Height() * 2);
		pDC->FillSolidRect(rc1, crBackGroundColor);
		if (pWnd2) 
		{
			BOOL bPrev = pWnd2->ShowWindow(SW_SHOW);
			pWnd2->SendMessage(WM_ERASEBKGND, (WPARAM) pDC->GetSafeHdc(), (LPARAM) 0);
			pWnd2->SendMessage(WM_PAINT, (WPARAM) pDC->GetSafeHdc(), (LPARAM) 0);
			if (!bPrev) pWnd2->ShowWindow(SW_HIDE);
		}
		else PaintItems(pDC, iTo, rc1);
	}
	if (iTo > iFrom)
	{
		CRect rcFrom, rcTo;
		GetFolderRect(iFrom, rcFrom);
		GetFolderRect(iTo, rcTo);
		int fh = rcFrom.Height();
		for (int y = rcTo.top - fh; y > rcFrom.bottom; y -= fh)
		{
			pDC->SelectObject(&bmpFrom);
			dc.BitBlt(rc.left, rcFrom.bottom + 1, rc.Width(), y - rcFrom.bottom - 1, pDC, 0,fh, SRCCOPY);
			pDC->SelectObject(&bmpTo);
			dc.BitBlt(rc.left, y, rc.Width(), rc.bottom - y + fh, pDC, 0,0, SRCCOPY);
			Sleep(lAnimationTickCount);
		}
	}
	else
	{
		CRect rcFrom, rcTo;
		GetFolderRect(iFrom, rcFrom);
		int fh = rcFrom.Height();
		rcTo.SetRect(rc.left, rc.bottom, rc.right, rc.bottom - fh);
		for (int y = rcFrom.top + 1; y < rcTo.top - fh; y += fh)
		{
			pDC->SelectObject(&bmpTo);
			dc.BitBlt(rc.left, rcFrom.top, rc.Width(), y - rcFrom.top - 1, pDC, 0, fh*2, SRCCOPY);
			pDC->SelectObject(&bmpFrom);
			dc.BitBlt(rc.left, y, rc.Width(), rc.bottom - y, pDC, 0,0, SRCCOPY);
			Sleep(lAnimationTickCount);
		}
	}
	pDC->SelectObject(obmp);
}

CString JnOutBar::GetItemText(const int index)
{
	CString item;
	if(GetFolderCount()<1)
		return "";
	ASSERT(iSelFolder >= 0 && iSelFolder < GetFolderCount());
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iSelFolder);
	if (IsValidItem(index))
	{
		CBarItem * pi = (CBarItem *) pbf->arItems.GetAt(index);
		if (pi->cItem) item = pi->cItem;
	}
	return item;
}

int JnOutBar::AddFolderBar(const char * pFolder, CWnd * pSon, const DWORD exData)
{
	CBarFolder * pbf = new CBarFolder(pFolder, exData);
	ASSERT(pbf);
	pbf->pChild = pSon;
	arFolder.Add((void *)pbf);
	return arFolder.GetSize() - 1;
}

CWnd * JnOutBar::GetFolderChild(int iFolder)
{
	if (GetFolderCount())
	{
		if (iFolder < 0) iFolder = iSelFolder;
		CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iFolder);
		return pbf->pChild;
	}
	return NULL;
}

DWORD JnOutBar::GetFolderData(int iFolder)
{
	if(iFolder<0 || iFolder>=GetFolderCount())
		return 0;
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(iFolder);
	return pbf->dwData;
}

void JnOutBar::SetAnimSelHighlight(const int iTime)
{
	if (iTime <= 0) KillTimer(3);
	else SetTimer(3, iTime, NULL);
	iSelAnimTiming = iTime;
}

int JnOutBar::GetItemCount(int nFolder)
{
	ASSERT(nFolder >= 0 && nFolder < GetFolderCount());
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	return 	pbf->GetItemCount();
}

void JnOutBar::RemoveItem(int nFolder, int nIndex)
{
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	if (IsValidItem(nIndex))
	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(nIndex);
		delete i;
		pbf->arItems.RemoveAt(nIndex);
		CRect rc;
		GetInsideRect(rc);
		InvalidateRect(rc);
	}
}

void JnOutBar::SetItemText(int nFolder, int nIndex, const char * text)
{
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	CBarItem * pi = (CBarItem *) pbf->arItems.GetAt(nIndex);
	if (pi->cItem) 
	{
		delete [] pi->cItem;
		pi->cItem = NULL;
	}
	pi->cItem = new char [lstrlen(text)+1];
	lstrcpy(pi->cItem, text);
}

BOOL JnOutBar::CheckItem(int nFolder, int nItem)
{
	if(nFolder>=GetFolderCount() || nFolder<0)
	{
		return FALSE;
	}
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	if(nItem<0 || nItem>=pbf->GetItemCount())
		return FALSE;
	return TRUE;

}

CString JnOutBar::GetItemText(int nFolder, int nIndex)
{
	CString item;
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	if (IsValidItem(nIndex))
	{
		CBarItem * pi = (CBarItem *) pbf->arItems.GetAt(nIndex);
		if (pi->cItem) item = pi->cItem;
	}
	return item;
}

void JnOutBar::SetItemImage(int nFolder, int nIndex, int nImage)
{
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	if (IsValidItem(nIndex))
	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(nIndex);
		i->iImageIndex = nImage;
	}
}

short JnOutBar::GetItemImage(int nFolder, int nIndex)
{
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	if (IsValidItem(nIndex))
	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(nIndex);
		return i->iImageIndex;
	}
	return 0;
}

void JnOutBar::SetItemData(int nFolder, int nIndex, long exData)
{
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
//	if (IsValidItem(nIndex))
//	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(nIndex);
		i->dwData = exData;
//	}
}

long JnOutBar::GetItemData(int nFolder, int nIndex)
{
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
//	if (IsValidItem(nIndex))
//	{
		CBarItem * i = (CBarItem *) pbf->arItems.GetAt(nIndex);
		return i->dwData;
//	}
}

CString JnOutBar::GetFolderText(int nFolder)
{
	if(nFolder<0 || nFolder>=GetFolderCount())
		return _T("");
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	return pbf->cName;
}

void JnOutBar::SetFolderData(int nFolder, long exData)
{
	if(nFolder<0 || nFolder>=GetFolderCount())
		return;
	CBarFolder * pbf = (CBarFolder *) arFolder.GetAt(nFolder);
	if(pbf)
		pbf->dwData=exData;
}


void JnOutBar::OnLButtonDblClk(UINT nFlags, CPoint point) 
{
	if(GetFolderCount()<1)
		return;
	int index, ht = HitTestEx(point, index);
	GetOwner()->PostMessage(WM_OUTBAR_NOTIFY, NM_OB_ITEMDBCLICK, index);
	CWnd::OnLButtonDblClk(nFlags, point);
}

int JnOutBar::GetFolderPos(CString sFolderText)
{
	int nRet=-1;
	for(int i=0;i<GetFolderCount();i++)
	{
		if(GetFolderText(i)==sFolderText)
		{
			nRet=i;
			break;
		}
	}
	return nRet;
}

void JnOutBar::ResetContent()
{
//	for(int i=GetFolderCount()-1;i>-1;i--)
//	{
//		RemoveFolder(i);
//	}
	for (int t = 0; t < arFolder.GetSize(); t++)
	{
		if (arFolder.GetAt(t)) 
			delete (CBarFolder*)arFolder.GetAt(t);
	}
	arFolder.RemoveAll();
}

void JnOutBar::SetBkColor(COLORREF color)
{
	crBackGroundColor=color;
	Invalidate();
}

BOOL JnOutBar::FindItem(CString &sItem, int &nFolder, int &nItem)
{
	nFolder=-1;
	nItem=-1;
	for(int i=0;i<GetFolderCount();i++)
	{
		for(int j=0;j<GetItemCount(i);j++)
		{
			if(GetItemText(i,j)==sItem)
			{
				nFolder=i;
				nItem=j;
				break;
			}
		}
	}
	if(nFolder>-1 && nItem>-1)
		return TRUE;
	else
		return FALSE;
}

BOOL JnOutBar::FindData(UINT& nData,int &nFolder,int & nItem)
{
	nFolder=-1;
	nItem=-1;
	for(int i=0;i<GetFolderCount();i++)
	{
		for(int j=0;j<GetItemCount(i);j++)
		{
			if(GetItemData(i,j)==nData)
			{
				nFolder=i;
				nItem=j;
				break;
			}
		}
	}
	if(nFolder>-1 && nItem>-1)
		return TRUE;
	else
		return FALSE;
}

int JnOutBar::FindFolder(CString &sFolder)
{
	int nFolder=-1;
	for(int i=0;i<GetFolderCount();i++)
	{
		if(GetFolderText(i)==sFolder)
		{
			nFolder=i;
			break;
		}
	}
	return nFolder;
}