// FileManage2.cpp : implementation file
//

#include "stdafx.h"
//#include "ZLSoftC.h"
#include "YLGL.h"
#include "FileManage2.h"

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

/////////////////////////////////////////////////////////////////////////////
// FileManage2 dialog


FileManage2::FileManage2(CWnd* pParent /*=NULL*/)
: CDialog(FileManage2::IDD, pParent)
{
	//{{AFX_DATA_INIT(FileManage2)
	m_text = _T("");
	//}}AFX_DATA_INIT
}


void FileManage2::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(FileManage2)
	DDX_Control(pDX, IDC_TREE1, m_mytree);
	DDX_Text(pDX, IDC_EDIT1, m_text);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(FileManage2, CDialog)
	//{{AFX_MSG_MAP(FileManage2)
	ON_NOTIFY(TVN_SELCHANGED, IDC_TREE1, OnSelchangedTree1)
	ON_BN_CLICKED(IDC_BUTAddP, OnBUTAddP)
	ON_BN_CLICKED(IDC_BUTAddC, OnBUTAddC)
	ON_BN_CLICKED(IDC_BUTrename, OnBUTrename)
	ON_BN_CLICKED(IDC_BUTdel, OnBUTdel)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// FileManage2 message handlers

BOOL FileManage2::OnInitDialog() 
{
	CDialog::OnInitDialog();
	//	SetDlgFont( this );

	// TODO: Add extra initialization here
	GetDlgItem(IDC_BUTrename)->EnableWindow(IsHasRights2new(49));
	GetDlgItem(IDC_BUTdel)->EnableWindow(IsHasRights2new(49));

	HICON icon[2];
	icon[0]=AfxGetApp()->LoadIcon (IDI_ICON12); 
	icon[1]=AfxGetApp()->LoadIcon (IDI_ICON13);
	CImageList *m_imagelist=new CImageList; 
	m_imagelist->Create(16,16,0,7,7); 
	m_imagelist->SetBkColor (RGB(255,255,255));
	for(int n=0;n<2;n++)
	{
		m_imagelist->Add(icon[n]);  //把图标载入图像列表控件
	}
	m_mytree.SetImageList(m_imagelist,TVSIL_NORMAL); 
	GetData();

	CenterWindow();
	return TRUE;  // return TRUE unless you set the focus to a control
	// EXCEPTION: OCX Property Pages should return FALSE
}

void FileManage2::GetData()
{
	g_sendhead.bsql=0;
	g_sendhead.code[0]=232;
	g_sendhead.tabcount=1;
	g_pMainWnd->ProcessChatMessageRequest2(1);
	if(g_bSendOK==0)return;
	DataToArray(&m_List1array);
	m_mytree.DeleteAllItems();
	for(int i=0; i<m_List1array.GetSize(); i++)
	{
		if(m_List1array.ElementAt(i).ElementAt(1)=="")
		{
			AddChild(m_List1array.ElementAt(i).ElementAt(0), NULL);
		}
	}
}

void FileManage2::OnSelchangedTree1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
	// TODO: Add your control notification handler code here

	HTREEITEM  hSelectedItem = m_mytree.GetSelectedItem();
	if(hSelectedItem==NULL)
	{
		//m_curposition="";UpdateData(0);m_curid=-1;
		CString str;
		str.Format ("当前柜:%s", "");
		SetDlgItemText(IDC_STATIC2, str);
		return;
	}	CString str,m_curposition;
	GetCurSelID(m_curposition);

	str.Format ("当前柜:%s", m_curposition);
	SetDlgItemText(IDC_STATIC2, str);
	*pResult = 0;
}

void FileManage2::AddChild(CString curid, HTREEITEM hParent)
{
	HTREEITEM hChild;
	if(hParent==NULL)
		hChild=m_mytree.InsertItem(GetName(curid),0,1,TVI_ROOT,TVI_LAST);
	else
		hChild=m_mytree.InsertItem(GetName(curid),0,1,hParent,TVI_LAST);

	for(int i=0; i<m_List1array.GetSize(); i++)
	{
		if(m_List1array.ElementAt(i).ElementAt(1)==curid)
		{
			AddChild(m_List1array.ElementAt(i).ElementAt(0),  hChild);
		}
	}
}

CString FileManage2::GetName(CString id)
{
	for(int i=0; i<m_List1array.GetSize(); i++)
	{
		if(m_List1array.ElementAt(i).ElementAt(0)==id)
		{
			return m_List1array.ElementAt(i).ElementAt(2);
		}
	}
}

CString FileManage2::GetCurSelID(CString &path)
{
	HTREEITEM  hSelectedItem = m_mytree.GetSelectedItem();
	if(hSelectedItem==NULL)
	{
		return "";
	}
	CString m_strSelect; 
	while(hSelectedItem)
	{
		m_strSelect="\\"+m_mytree.GetItemText(hSelectedItem)+m_strSelect;
		hSelectedItem=m_mytree.GetParentItem(hSelectedItem);
	}

	for(int i=0; i<m_List1array.GetSize(); i++)
	{
		if(m_List1array.ElementAt(i).ElementAt(1)!="")continue;//不是主则继续
		CString m_strSelect2;
		CString curid=m_List1array.ElementAt(i).ElementAt(0);
		m_strSelect2+="\\"+GetName(curid);
		CStringArray array;
		array.Add(m_strSelect2);	array.Add(curid);
		GetChildId(m_strSelect2, curid, &array);
		for(int aa=0; aa<array.GetSize(); aa+=2)
		{	 
			if(m_strSelect==array.ElementAt(aa))
			{	 
				path=m_strSelect;
				return array.ElementAt(aa+1);
			}
		}
		continue;
	}
	return "";
}

BOOL FileManage2::CheckExist(CString m_strSelect)
{
	for(int i=0; i<m_List1array.GetSize(); i++)
	{
		if(m_List1array.ElementAt(i).ElementAt(1)!="")continue;//不是主则继续
		CString m_strSelect2;
		CString curid=m_List1array.ElementAt(i).ElementAt(0);
		m_strSelect2+="\\"+GetName(curid);
		CStringArray array;
		array.Add(m_strSelect2);	array.Add(curid);
		GetChildId(m_strSelect2, curid, &array);
		for(int aa=0; aa<array.GetSize(); aa+=2)
		{	 
			if(m_strSelect==array.ElementAt(aa))
			{	 
				return 1;
			}
		}
	}
	return 0;
}

void FileManage2::GetChildId(CString oldstr, CString curid, CStringArray *pArray)
{
	CString oldstrbak=oldstr;
	for(int i=0; i<m_List1array.GetSize(); i++)
	{
		oldstr=oldstrbak;
		if(m_List1array.ElementAt(i).ElementAt(1)==curid)
		{
			CString curid=m_List1array.ElementAt(i).ElementAt(0);
			oldstr+="\\"+GetName(curid);	
			GetChildId(oldstr, curid,  pArray);
			pArray->Add(oldstr);	pArray->Add(curid);
		}
	}
}

void FileManage2::OnBUTAddP() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	m_text.TrimLeft();
	m_text.TrimRight();
	if(	m_text=="" )return;
	if(m_text.Find("\\")!=-1 || m_text.Find("(")!=-1 || m_text.Find(")")!=-1)
	{
		AfxMessageBox("请不要包含\\,(,)字符", MB_ICONINFORMATION);
		return;
	}

	for(int i=0; i<m_List1array.GetSize(); i++)
	{
		if(m_List1array.ElementAt(i).ElementAt(1)=="")
		{
			if(m_text==m_List1array.ElementAt(i).ElementAt(2))
			{
				AfxMessageBox("已存在该项目!", MB_ICONINFORMATION);
				return;
			}
		}
	}

	CString sql;
	sql.Format("insert into [filemanage]([parent],[name])values('%s','%s')", "", m_text);
	g_sendhead.bsql=1;
	g_pMainWnd->ProcessChatMessageRequest2(sql);if(g_bSendOK==0)return;
	AfxMessageBox("保存成功!", MB_ICONINFORMATION);
	GetData();	
}

void FileManage2::OnBUTAddC() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	m_text.TrimLeft();
	m_text.TrimRight();
	if(	m_text=="" )return;
	if(m_text.Find("\\")!=-1 || m_text.Find("(")!=-1 || m_text.Find(")")!=-1)
	{
		AfxMessageBox("请不要包含\\,(,)字符", MB_ICONINFORMATION);
		return;
	}
	int pos;
	CString str;
	HTREEITEM  hSelectedItem = m_mytree.GetSelectedItem();
	if(hSelectedItem==NULL)
	{
		AfxMessageBox("请先选中上级项目!", MB_ICONINFORMATION);
		return;
	}

	CString path;
	CString parent=GetCurSelID(path); 
	if(parent=="")
	{
		AfxMessageBox("出错了!", MB_ICONINFORMATION);
		return;
	}

	path+="\\"+m_text;
	if(CheckExist(path))
	{	
		AfxMessageBox("已存在此名称的项目,请重新命名!", MB_ICONINFORMATION);
		return;
	}

	CString sql;
	sql.Format("insert into [filemanage]([parent],[name])values('%s','%s')", parent, m_text);
	g_sendhead.bsql=1;
	g_pMainWnd->ProcessChatMessageRequest2(sql);if(g_bSendOK==0)return;
	AfxMessageBox("保存成功!", MB_ICONINFORMATION);
	GetData();	
}

void FileManage2::OnBUTrename() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	m_text.TrimLeft();
	m_text.TrimRight();
	if(	m_text=="" )return;
	if(m_text.Find("\\")!=-1 || m_text.Find("(")!=-1 || m_text.Find(")")!=-1)
	{
		AfxMessageBox("请不要包含\\,(,)字符", MB_ICONINFORMATION);
		return;
	}

	CString str;
	HTREEITEM  hSelectedItem = m_mytree.GetSelectedItem();
	if(hSelectedItem==NULL)
	{
		AfxMessageBox("请先选中您要改名的项目!", MB_ICONINFORMATION);
		return;
	}
	CString path;
	CString parent=GetCurSelID(path);
	if(parent=="")
	{
		AfxMessageBox("出错了!", MB_ICONINFORMATION);
		return;
	}

	int pos=path.ReverseFind('\\');
	if(pos!=-1)
		path=path.Left(pos+1)+m_text;
	if(CheckExist(path))
	{	
		AfxMessageBox("已存在此名称的项目,请重新命名!", MB_ICONINFORMATION);
		return;
	}

	str=m_mytree.GetItemText(hSelectedItem);
	if(AfxMessageBox("是否将'"+str+"'改名为'"+m_text+"'?", MB_YESNO|MB_ICONINFORMATION)!=IDYES)return;

	CString sql;
	sql.Format("update [filemanage] set [name]='%s' where [autoid]=%s",m_text, parent);
	g_sendhead.bsql=1;
	g_pMainWnd->ProcessChatMessageRequest2(sql);if(g_bSendOK==0)return;
	AfxMessageBox("保存成功!", MB_ICONINFORMATION);
	GetData();		
}
void FileManage2::GetChildIds(CString curid, CStringArray *pArray)
{
	for(int i=0; i<m_List1array.GetSize(); i++)
	{
		if(m_List1array.ElementAt(i).ElementAt(1)==curid)
		{
			CString curid=m_List1array.ElementAt(i).ElementAt(0);
			GetChildIds(curid,  pArray);
			pArray->Add(curid);
		}
	}
}
void FileManage2::OnBUTdel() // 删除;
{
	// TODO: Add your control notification handler code here
	CString str;
	HTREEITEM  hSelectedItem = m_mytree.GetSelectedItem();
	if(hSelectedItem==NULL)
	{
		AfxMessageBox("请先选中您要删除的项目!", MB_ICONINFORMATION);
		return;
	}
	CString path;
	CString parent=GetCurSelID(path);
	if(parent=="")
	{
		AfxMessageBox("出错了!", MB_ICONINFORMATION);
		return;
	}
	str=m_mytree.GetItemText(hSelectedItem);
	if(AfxMessageBox("警告:此操作将删除文件柜'"+str+"'包含其子柜中全部文件，是否继续?", MB_YESNO|MB_ICONINFORMATION)!=IDYES)return;


	CString id=parent;
	CStringArray array;
	array.Add(id);
	GetChildIds(id, &array);

	CString filter,filter2;
	for(int aa=0; aa<array.GetSize(); aa++)
	{
		str.Format(" [autoid]=%s or", array.ElementAt(aa));
		filter+=str;

		str.Format(" [parent]='%s' or", array.ElementAt(aa));
		filter2+=str;
	}
	filter.TrimRight("or");
	filter2.TrimRight("or");
	if(filter.GetLength()>4096)
	{
		AfxMessageBox("一次请删除少一点的项目!", MB_ICONINFORMATION);
		return;
	}

	CString sql;
	sql.Format("delete from  [filemanage] where %s***delete from  [filemanage2] where %s", filter, filter2);

	g_sendhead.bsql=1;
	g_pMainWnd->ProcessChatMessageRequest2(sql);if(g_bSendOK==0)return;
	AfxMessageBox("保存成功!", MB_ICONINFORMATION);
	GetData();		
}