propadd2.cpp

用Visual C++ 开发的项目管理系统

//DEL 	m_eFileLevel=pFileHeader->eFileLevel;
//DEL 	m_eFileOwner=pFileHeader->eFileOwner;
//DEL 	m_eFileLoc=pFileHeader->eFileLoc;
//DEL 	UpdateData(FALSE);
//DEL 	*pResult = 0;
//DEL }

void CPropAdd2::CreateIDList(CWnd *pWnd, CListBox &IDList)
{
	
		//得到列表框的生成位置
		static CRect rectEdit,rectList;
		if (rectEdit.IsRectNull())
		{
			pWnd->GetWindowRect(&rectEdit);
			rectList.left=rectEdit.left;
			rectList.right=rectEdit.right;
			rectList.top=rectEdit.bottom;
			rectList.bottom=rectList.top+rectEdit.Height()*5;
			ScreenToClient(&rectList);
		}
		//创建列表框
		if (IDList.m_hWnd!=NULL)
		{
			IDList.DestroyWindow();
			IDList.Create(WS_CHILD | WS_VISIBLE | LBS_STANDARD & ~LBS_SORT,rectList,this,0);
		}
		else
		{
			IDList.Create(WS_CHILD | WS_VISIBLE | LBS_STANDARD & ~LBS_SORT,rectList,this,0);
		}
		//添加数据库中查询到的内容
		IDList.AddString("已存在的文件ID:");			
}

void CPropAdd2::OnChangeEditEfileid() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CPropertyPage::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	m_IDEditControl.GetWindowText(m_eFileID);
	//如果更改为空，删除列表框
	if (m_eFileID.IsEmpty())
	{
		if (m_IDList.m_hWnd!=NULL)
		{
			m_IDList.DestroyWindow();
		}
	} 
	else
	{
		CString sql="select FileID From FileElectron Where FileID Like '"+m_eFileID+"%' Order By FileID DESC";
		m_RecordInfo.CreateInstance("ADODB.Recordset");
		m_RecordInfo->Open((_variant_t)sql,_variant_t((IDispatch *)theApp.m_pConnection,true),
			adOpenDynamic,adLockOptimistic,adCmdText);
		long RecordCount=m_RecordInfo->GetRecordCount();
		if (RecordCount!=0)
		{
			//创建列表框
			CreateIDList(GetDlgItem(IDC_EDIT_EFILEID),m_IDList);
			
			//添加数据库中查询到的内容
			m_RecordInfo->MoveFirst();
			//多余5条记录，只列出5条记录
			if (RecordCount>5)
			{
				for (int i=0;i<5;i++)
				{
					CString str1=m_RecordInfo->GetCollect("FileID").bstrVal;
					m_IDList.AddString(str1);
					m_RecordInfo->MoveNext();
				}
			} 
			else
			{
				while (!m_RecordInfo->adEOF)
				{
					CString str1=m_RecordInfo->GetCollect("FileID").bstrVal;
					m_IDList.AddString(str1);
					m_RecordInfo->MoveNext();
				}
			}
			
		}
		else
		{
			if (m_IDList.m_hWnd!=NULL)
			{
				m_IDList.DestroyWindow();
			}
			
		}
	}
}

void CPropAdd2::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	if (m_IDList.m_hWnd!=NULL)
	{
		m_IDList.DestroyWindow();
	}
    if (m_DirList.m_hWnd!=NULL)
    {
		m_DirList.DestroyWindow();
    }
	CPropertyPage::OnLButtonDown(nFlags, point);
}
//检查是否存在此目录
void CPropAdd2::OnKillfocusEditEfileloc() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	CFileFind filedir;
	if (!m_eFileLoc.IsEmpty())
	{
		if (!filedir.FindFile(m_eFileLoc))
		{
			MessageBox("目录不存在");
			m_Loctrue=FALSE;
		}
		else
		{
			m_Loctrue=TRUE;
		}
	}
	else
	{
		m_Loctrue=FALSE;
	}
}

void CPropAdd2::OnChangeEditEfileloc() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CPropertyPage::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	CreateDirList(GetDlgItem(IDC_EDIT_EFILELOC),m_DirList);
}

void CPropAdd2::CreateDirList(CWnd *pWnd, CListCtrl &m_ListDir)
{
    if (!m_eFileLoc.IsEmpty())
	{
		CFileFind fileFind;
        CString ProLoc=m_eFileLoc+"\\*.*";
		BOOL bWorking=fileFind.FindFile(ProLoc);
		if (bWorking)
		{
			static CRect rectEdit,rectList;
			if(rectEdit.IsRectNull())
			{
				pWnd->GetWindowRect(&rectEdit);
				rectList.top=rectEdit.bottom;
				rectList.bottom=rectList.top+rectEdit.Height()*5;
				rectList.left=rectEdit.left;
				rectList.right=rectEdit.right;
				ScreenToClient(&rectList);
			}
			if (m_ListDir.m_hWnd!=NULL)
			{
				m_ListDir.DestroyWindow();
				m_ListDir.Create(WS_CHILD | WS_VISIBLE |LVS_SMALLICON ,rectList,this,IDC_LIST_DIRCONTENT);
			}
			else
			{
                m_ListDir.Create(WS_CHILD | WS_VISIBLE |LVS_SMALLICON ,rectList,this,IDC_LIST_DIRCONTENT);
			}
			if (m_ImageList.m_hImageList==NULL)
			{
				//	m_ImageList.DeleteImageList();
				m_ImageList.Create(16,16,ILC_COLORDDB|ILC_MASK,2,1);
				//获得文件夹句柄图像
				HICON iconDir=(HICON)LoadImage(AfxGetApp()->m_hInstance,MAKEINTRESOURCE(IDI_ICON_DIR),
					IMAGE_ICON,16,16,LR_DEFAULTCOLOR);
				//获得文件夹句柄图像
				HICON iconFile=(HICON)LoadImage(AfxGetApp()->m_hInstance,MAKEINTRESOURCE(IDI_ICON_FILE),
					IMAGE_ICON,16,16,LR_DEFAULTCOLOR);
				m_ImageList.Add(iconDir);
				m_ImageList.Add(iconFile);
			}
			m_ListDir.SetImageList(&m_ImageList,LVSIL_SMALL);
			int index=0;
			while (bWorking)
			{
				
				bWorking=fileFind.FindNextFile();
				
				CString str=fileFind.GetFileName();
				if (fileFind.IsDirectory())
				{
					m_ListDir.InsertItem(index,str,0);
				} 
				else
				{
					m_ListDir.InsertItem(index,str,1);
				}
				
                index++;
			}
		}
		else
		{
			if (m_ListDir.m_hWnd!=NULL)
			{
				m_ListDir.DestroyWindow();
			}
		}
		
	} 
	else
	{
		if (m_ListDir.m_hWnd!=NULL)
		{
			m_ListDir.DestroyWindow();
		}
	}
}
//查看数据库中是否已经存在此ID
void CPropAdd2::OnKillfocusEditEfileid() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	m_IDEditControl.GetWindowText(m_eFileID);
	if (!m_eFileID.IsEmpty())
	{
		CString sql="select FileID From FileElectron Where FileID = '"+m_eFileID+"' Order By FileID DESC";
		m_RecordInfo.CreateInstance("ADODB.Recordset");
		m_RecordInfo->Open((_variant_t)sql,_variant_t((IDispatch *)theApp.m_pConnection,true),
			adOpenDynamic,adLockOptimistic,adCmdText);
		long RecordCount=m_RecordInfo->GetRecordCount();
		if (RecordCount!=0)
		{
			m_IDtrue=FALSE;
		}
		else
		{
	 		m_IDtrue=TRUE;
		}
	}
	else
	{
		m_IDtrue=FALSE;	
	}
	
}

LRESULT CPropAdd2::OnWizardNext() 
{
	// TODO: Add your specialized code here and/or call the base class
	if (m_IDList.m_hWnd!=NULL)
	{
		m_IDList.DestroyWindow();
	}
    if (m_DirList.m_hWnd!=NULL)
    {
		m_DirList.DestroyWindow();
    }
	return CPropertyPage::OnWizardNext();
}

void CPropAdd2::OnBtnOpenefile() 
{
	// TODO: Add your control notification handler code here
	//建立打开文件对话框
	CFileDialog filedlg(TRUE);
	filedlg.m_ofn.lStructSize=sizeof(OPENFILENAME);
	filedlg.m_ofn.lpstrFilter="All Files\0*.*\0\0";
	filedlg.m_ofn.nFilterIndex=1;
//	filedlg.m_ofn.lpstrInitialDir="D:\\DBbackup";
	filedlg.m_ofn.lpstrTitle="选择电子文件";
	if (filedlg.DoModal()==IDOK)
	{
		m_cEFilePath=filedlg.GetPathName();
		//更新页面上的其他编辑框
		int loc=m_cEFilePath.ReverseFind('\\');
		m_eFileLoc=m_cEFilePath.Left(loc);
		m_eFileName=m_cEFilePath.Right(m_cEFilePath.GetLength()-loc-1);
		UpdateData(FALSE);
		m_Loctrue=TRUE;
	}
}

void CPropAdd2::OnClickListDir(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	if (m_DirList.m_hWnd!=NULL)
	{
		NM_LISTVIEW * pList=(NM_LISTVIEW *)pNMHDR;
		int iItem=pList->iItem;
		int iSubItem=pList->iSubItem;
		m_eFileName=m_DirList.GetItemText(iItem,iSubItem);
		UpdateData(FALSE);
		if (m_DirList.m_hWnd!=NULL)
		{
			m_DirList.DestroyWindow();
		}
	}
	
	*pResult = 0;
}

void CPropAdd2::OnSetfocusEditEfilename() 
{
	// TODO: Add your control notification handler code here
	CreateDirList(GetDlgItem(IDC_EDIT_EFILENAME),m_DirList);
}