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anzizhao authored 2013-05-27 21:34 . 简单修改readme文件
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// treeviewDlg.cpp : 实现文件
//
#include "stdafx.h"
#include "treeview.h"
#include "treeviewDlg.h"
#include "afxdialogex.h"
#include <tchar.h>
#include <fstream>
#include <string>
#include <cassert>
#include <cstdio>
#include "deelx.h"
#include <algorithm>
using namespace std;
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// 用于应用程序“关于”菜单项的 CAboutDlg 对话框
class CAboutDlg : public CDialogEx
{
public:
CAboutDlg();
// 对话框数据
enum { IDD = IDD_ABOUTBOX };
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持
// 实现
protected:
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialogEx(CAboutDlg::IDD)
{
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialogEx::DoDataExchange(pDX);
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx)
END_MESSAGE_MAP()
// CtreeviewDlg 对话框
CtreeviewDlg::CtreeviewDlg(CWnd* pParent /*=NULL*/)
: CDialogEx(CtreeviewDlg::IDD, pParent)
{
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CtreeviewDlg::DoDataExchange(CDataExchange* pDX)
{
CDialogEx::DoDataExchange(pDX);
DDX_Control(pDX, IDC_TREE1, m_treeCtl);
// DDX_Control(pDX, IDC_EDIT1, m_editDisplay);
DDX_Text (pDX, IDC_EDIT1, m_editStr );
DDX_Control(pDX, IDC_EDIT1, m_edit);
}
BEGIN_MESSAGE_MAP(CtreeviewDlg, CDialogEx)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDOK, &CtreeviewDlg::OnBnClickedOk)
ON_BN_CLICKED(ID_FILE_OPEN, &CtreeviewDlg::OnBnClickedFileOpen)
ON_NOTIFY(TVN_SELCHANGED, IDC_TREE1, &CtreeviewDlg::OnSelchangedTree1)
// ON_WM_VSCROLL()
ON_EN_VSCROLL(IDC_EDIT1, &CtreeviewDlg::OnVscrollEdit1)
ON_WM_SIZE()
ON_BN_CLICKED(IDC_BUTTON1, &CtreeviewDlg::OnBnClickedButton1)
ON_BN_CLICKED(IDCANCEL, &CtreeviewDlg::OnBnClickedCancel)
ON_BN_CLICKED(IDC_REANALYSE, &CtreeviewDlg::OnBnClickedReanalyse)
END_MESSAGE_MAP()
// CtreeviewDlg 消息处理程序
BOOL CtreeviewDlg::OnInitDialog()
{
CDialogEx::OnInitDialog();
// 将“关于...”菜单项添加到系统菜单中。
// IDM_ABOUTBOX 必须在系统命令范围内。
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
BOOL bNameValid;
CString strAboutMenu;
bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
ASSERT(bNameValid);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// 设置此对话框的图标。当应用程序主窗口不是对话框时,框架将自动
// 执行此操作
SetIcon(m_hIcon, TRUE); // 设置大图标
SetIcon(m_hIcon, FALSE); // 设置小图标
// TODO: 在此添加额外的初始化代码
//m_edit.EnableScrollBar();
//m_edit.EnableWindow(false);
//m_treeCtl.EnableWindow(false);
m_treeCtl.SetTextColor(RGB(10,10,10));
m_treeCtl.SetBkColor ( RGB(200, 200, 200));
m_treeCtl2Edit = false;
m_edit2TreeCtl = false;
InitRectFactor();
return TRUE; // 除非将焦点设置到控件,否则返回 TRUE
}
void CtreeviewDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialogEx::OnSysCommand(nID, lParam);
}
}
// 如果向对话框添加最小化按钮,则需要下面的代码
// 来绘制该图标。对于使用文档/视图模型的 MFC 应用程序,
// 这将由框架自动完成。
void CtreeviewDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // 用于绘制的设备上下文
SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
// 使图标在工作区矩形中居中
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// 绘制图标
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialogEx::OnPaint();
}
/*if ( ! m_preRect.Width() && ! m_preRect.Height() )
InitRectFactor(); */
}
//当用户拖动最小化窗口时系统调用此函数取得光标
//显示。
HCURSOR CtreeviewDlg::OnQueryDragIcon()
{
return static_cast<HCURSOR>(m_hIcon);
}
void CtreeviewDlg::OnBnClickedOk()
{
// TODO: 在此添加控件通知处理程序代码
CDialogEx::OnOK();
}
void CtreeviewDlg::OnBnClickedFileOpen()
{
// TODO: 在此添加控件通知处理程序代码
CFileDialog fDlg(TRUE,NULL,NULL,OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,_T("*.txt|*.*||"),this);
if (fDlg.DoModal()==IDOK)
{
m_editStr = _T("");
fDlg.DestroyWindow();
readFile( fDlg.GetPathName() );
// testRegexp();
AnalyseToTree();
// m_edit.EnableWindow(true);
UpdateData(false);
this->SetWindowTextW( fDlg.GetPathName());
// m_edit.SetWindowTextW( m_editStr);
}
}
bool CtreeviewDlg::AnalyseToTree(void)
{
if ( m_editStr.IsEmpty() )
return true;
// ready the tree control
m_treeCtl.DeleteAllItems();
AnalyseToTree ( 0, m_editStr.GetLength(), TVI_ROOT , 0 );
m_treeCtl.SetFocus();
return true;
}
//bool CtreeviewDlg::AnalyseToTree(void)
//{
// // if empty, nothing to done
// if ( m_editStr.IsEmpty() )
// return true;
// // ready the tree control
// //
//// #define UINT unsigned int
// //m_treeCtl.EnableWindow(true);
// m_treeCtl.DeleteAllItems();
// int pos = 0;
//
// LPTSTR pszbuffer = m_editStr.GetBuffer( m_editStr.GetLength() );
//
// pair<LPTSTR, LPTSTR> curLine, preLine ;
// curLine = make_pair( pszbuffer ,pszbuffer );
// preLine = make_pair((LPTSTR) NULL,(LPTSTR) NULL);
// int lineCount = 0 ;
// HTREEITEM defaultItem = NULL ;
// while ( (curLine.second = _tcschr( curLine.first , _T('\n') )) != NULL )
// {
// lineCount ++;
// CString curStr(curLine.first, curLine.second-curLine.first );
// if ( IsTitleMark(curStr) && preLine.first != NULL )
// {
// // yes , deal with the title.
// HTREEITEM treeItem;
// CString title (preLine.first, preLine.second-preLine.first );
// treeItem = m_treeCtl.InsertItem( title , 0, 0, TVI_ROOT);
// m_treeCtl.SetItemData( treeItem, (DWORD_PTR) lineCount-1 );
// if ( ! defaultItem )
// {
// defaultItem = treeItem ;
// m_treeCtl.SelectItem( defaultItem);
// }
// }
// preLine = curLine;
// curLine.first = curLine.second + 1 ;
// }
// // the last line didn't judge .
// if ( IsTitleMark(CString( curLine.first, pszbuffer+m_editStr.GetLength()-curLine.first )) && preLine.first != NULL )
// {
// // yes , deal with the title.
// lineCount ++;
// HTREEITEM treeItem;
// CString title (preLine.first, preLine.second-preLine.first );
// treeItem = m_treeCtl.InsertItem( title , 0, 0, TVI_ROOT);
// m_treeCtl.SetItemData( treeItem, (DWORD_PTR) lineCount-1 );
// }
// //
// // m_treeCtl.Select( defaultItem, TVGN_CARET);
// m_treeCtl.SetFocus();
// return true;
//}
// 判断是否title的标志
bool CtreeviewDlg::IsTitleMark(const CString & line)
{
// set the char flag
TCHAR titleChar(_T('\0'));
switch ( line.GetAt(0) ){
case _T('-'):
titleChar = _T('-');
break ;
case _T('='):
titleChar = _T('=');
break ;
default:
return false;
}
UINT len = line.GetLength();
CString compareStr;
while ( --len )
{
compareStr += titleChar;
}
// maybe the \r in the last , if the system is Windows;
// deal with it specially;
if ( line.GetAt( line.GetLength()-1) == _T('\r') )
compareStr += _T('\r');
else
compareStr += titleChar ;
if ( line == compareStr )
return true;
return false;
}
void CtreeviewDlg::OnSelchangedTree1(NMHDR *pNMHDR, LRESULT *pResult)
{
if ( m_edit2TreeCtl ){
m_edit2TreeCtl = false;
return ;
}
LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
// TODO: 在此添加控件通知处理程序代码
*pResult = 0;
HTREEITEM SelItem;
SelItem=m_treeCtl.GetSelectedItem();//获取选中的子项
DWORD_PTR line;
line =m_treeCtl.GetItemData(SelItem);//读取子项的值
UINT curLine = m_edit.GetFirstVisibleLine();
// 移动
m_treeCtl2Edit = true;
m_edit.LineScroll( line - curLine );
}
bool CtreeviewDlg::readUnicodeFile(FILE *fp )
{
//FILE *fp ;
ULONG fileSize = 0 ;
ULONG fileSizeW = 0;
//_tfopen_s ( &fp, filename, _T("rb") );
fseek ( fp, 0, SEEK_END );
// the size is the number of byte. should ignore the unicode flag, 0xFEFF or 0xFFFE
fileSize = ftell(fp) - 2 ;
fileSizeW = fileSize / (sizeof(wchar_t) / sizeof(char));
// 跳过开头的标志
fseek ( fp, 2, SEEK_SET );
// CString use wchar_t to storage the data.
LPTSTR pszBuffer = m_editStr.GetBuffer( fileSizeW );
fread( pszBuffer, sizeof(wchar_t), fileSizeW, fp );
m_editStr.ReleaseBuffer();
// add '\0', because it will be the C string operation.
m_editStr.Append( _T('\0'));
return true;
}
void CtreeviewDlg::OnVscrollEdit1()
{
// if the scroll message from the tree contorl select , it will do nothing .
// and if the tree item is empty. nothing to do also .
if ( m_treeCtl2Edit || m_treeCtl.GetCount() == 0){
m_treeCtl2Edit = false;
return ;
}
// TODO: 在此添加控件通知处理程序代码
UINT editMarkLine = m_edit.GetFirstVisibleLine();
HTREEITEM selItem = m_treeCtl.GetSelectedItem();
ULONG treeMarkLine = m_treeCtl.GetItemData( selItem );
// treeCtl已经跟edit有关联,加上edit与treeCtl的关联就可以
if ( treeMarkLine == editMarkLine + 1 )
return ;
if ( treeMarkLine > editMarkLine + 1 )
{
// not after the select tree, set to the first
//m_treeCtl.GetNextItem( )
//m_treeCtl.SelectItem(TVI_ROOT);
selItem = m_treeCtl.GetNextItem(TVI_ROOT, TVGN_CHILD );
treeMarkLine = m_treeCtl.GetItemData( selItem );
if ( treeMarkLine > editMarkLine )
// there is no titl at first.
return ;
//assert(false);
}
ULONG preMarkLine = treeMarkLine;
HTREEITEM preSelItem = selItem;
for ( HTREEITEM temp = m_treeCtl.GetNextItem(selItem, TVGN_NEXT); temp != NULL ; )
{
treeMarkLine = m_treeCtl.GetItemData( temp );
if ( treeMarkLine > editMarkLine )
{
// the first edit line is between this two tree title.
m_edit2TreeCtl = true;
m_treeCtl.SelectItem( preSelItem);
break ;
}
preSelItem = temp ;
temp = m_treeCtl.GetNextItem(temp, TVGN_NEXT);
}
}
bool CtreeviewDlg::readFile(const CString& filename)
{
FILE *fp ;
_tfopen_s ( &fp, filename, _T("rb") );
WORD unicodeFlag = 0;
if ( fread( &unicodeFlag, sizeof(WORD), 1, fp ) == 1 )
{
// 小字节unicode file
if ( (unicodeFlag >> 8) == 0xFE && (unicodeFlag &0x00FF ) == 0xFF )
readUnicodeFile (fp);
// 大字节unicode file
else if ( (unicodeFlag >> 8) == 0xFF && (unicodeFlag &0x00FF ) == 0xFE )
readUnicodeFile ( fp );
else
readAsciiFile ( fp );
fclose(fp);
return true;
}
fclose(fp);
// _tfclose_s(fp);
return false;
}
bool CtreeviewDlg::readAsciiFile(FILE * fp)
{
ULONG fileSize = 0 ;
fseek ( fp, 0, SEEK_END );
fileSize = ftell ( fp );
rewind(fp);
char *pszBuffer;
pszBuffer = (char *) malloc ( sizeof(char)*(fileSize+1) );
if ( ! pszBuffer )
MessageBox ( _T("Wrong to malloc") );
if ( fread(pszBuffer, sizeof(char), fileSize, fp ) != fileSize )
assert(false);
pszBuffer[fileSize] = '\0';
m_editStr = _T("");
ULONG lenW = MultiByteToWideChar(CP_ACP, 0, pszBuffer, -1, NULL, 0);
ULONG lackLineR = 0;
char *p = pszBuffer;
while ( (p = strchr( p, '\n')) != NULL )
{
if ( *(p-1) != '\r' )
lackLineR ++;
++ p ;
}
LPTSTR pszBufferW ;
if ( lackLineR == 0 )
{
pszBufferW = m_editStr.GetBuffer( lenW );
MultiByteToWideChar(CP_ACP, 0, pszBuffer, -1, pszBufferW, lenW );
} else {
pszBufferW = m_editStr.GetBuffer( lenW + lackLineR );
char *pcur, *pnext;
pcur = pszBuffer;
while ( (pnext = strchr( pcur , '\n')) != NULL )
{
// space line
if ( pnext != pcur )
{
ULONG lineLen = MultiByteToWideChar(CP_ACP, 0, pcur, pnext-pcur-1, NULL, 0 );
MultiByteToWideChar(CP_ACP, 0, pcur, pnext-pcur-1, pszBufferW, lineLen );
pszBufferW += lineLen ;
}
if ( *(pnext-1) != '\r' )
{
// add \r
*(pszBufferW ) = _T('\r');
pszBufferW += 1;
}
*(pszBufferW ) = _T('\n');
pszBufferW += 1;
pcur = pnext + 1;
}
ULONG lineLen = MultiByteToWideChar(CP_ACP, 0, pcur, -1, NULL, 0 );
MultiByteToWideChar(CP_ACP, 0, pcur, -1, pszBufferW, lineLen );
}
m_editStr.ReleaseBuffer();
free( pszBuffer );
return true;
}
void CtreeviewDlg::OnSize(UINT nType, int cx, int cy)
{
CDialogEx::OnSize(nType, cx, cy);
// TODO: 在此处添加消息处理程序代码
if ( ! m_preRect.Width() && ! m_preRect.Height() )
return ;
CRect rect, rectWnd;
int left , top, width, height;
CRect *opRect , preRect ;
GetWindowRect ( &rectWnd );
if ( nType == SIZE_MAXIMIZED )
{
GetClientRect ( &rect );
// redraw treectl
float widthMultiply , heightMultiply;
widthMultiply = (float) rect.Width() / m_preRect.Width() ;
heightMultiply = ( float ) rect.Height() /m_preRect.Height();
// redraw setTitle button
CWnd *pWnd = GetDlgItem ( IDC_BUTTON1 );
opRect = &m_rectFactors.setTitleButF ;
left = opRect->left * widthMultiply + rect.left ;
top = rect.bottom - ( m_preRect.bottom - opRect->top ); ;
pWnd->MoveWindow ( left , top , opRect->Width(), opRect->Height() );
// redraw setTitle button
pWnd = GetDlgItem ( IDC_REANALYSE );
opRect = &m_rectFactors.reAnalyseButF ;
left = opRect->left * widthMultiply + rect.left ;
top = rect.bottom - ( m_preRect.bottom - opRect->top ); ;
pWnd->MoveWindow ( left , top , opRect->Width(), opRect->Height() );
// redraw open file button
pWnd = GetDlgItem ( ID_FILE_OPEN );
opRect = &m_rectFactors.openfileButF ;
left = opRect->left * widthMultiply + rect.left ;
top = rect.bottom - ( m_preRect.bottom - opRect->top ); ;
pWnd->MoveWindow ( left , top , opRect->Width(), opRect->Height() );
// redraw cancle button
pWnd = GetDlgItem ( IDCANCEL );
opRect = & m_rectFactors.cancelButF ;
left = opRect->left * widthMultiply + rect.left;
pWnd->MoveWindow ( left , top , opRect->Width(), opRect->Height() );
pWnd->GetWindowRect ( &preRect );
this->ScreenToClient ( &preRect );
// redraw tree contorl
opRect = & m_rectFactors.treeCtlF;
left = opRect->left;
top = opRect->top ;
width = opRect->Width() * widthMultiply * 0.7;
height = preRect.top - top ;
m_treeCtl.MoveWindow( left, top, width, height );
m_treeCtl.GetWindowRect ( &preRect );
this->ScreenToClient ( &preRect );
// redraw edit
opRect = & m_rectFactors.editCtlF ;
left = preRect.right + opRect->left - m_rectFactors.treeCtlF.right ;
width = rect.right - left;
m_edit.MoveWindow ( left, top, width, height );
}
else if ( nType == SIZE_RESTORED )
{
opRect = & m_rectFactors.treeCtlF;
m_treeCtl.MoveWindow ( opRect->left , opRect->top , opRect->Width() , opRect->Height() );
opRect = & m_rectFactors.editCtlF ;
m_edit.MoveWindow( opRect->left , opRect->top , opRect->Width() , opRect->Height() );
CWnd *pWnd = GetDlgItem ( ID_FILE_OPEN );
opRect = &m_rectFactors.openfileButF ;
pWnd->MoveWindow ( opRect->left, opRect->top , opRect->Width() , opRect->Height() );
pWnd = GetDlgItem ( IDCANCEL );
opRect = & m_rectFactors.cancelButF ;
pWnd->MoveWindow ( opRect->left , opRect->top , opRect->Width() , opRect->Height() );
pWnd = GetDlgItem ( IDC_BUTTON1 );
opRect = & m_rectFactors.setTitleButF ;
pWnd->MoveWindow ( opRect->left , opRect->top , opRect->Width() , opRect->Height() );
// pWnd->MoveWindow ( opRect->left + rectWnd.left , opRect->top + rectWnd.top , opRect->Width() , opRect->Height() );
}
}
void CtreeviewDlg::InitRectFactor(void)
{
this->GetClientRect ( &m_preRect );
m_edit.GetWindowRect ( &m_rectFactors.editCtlF );
this->ScreenToClient ( &m_rectFactors.editCtlF );
m_treeCtl.GetWindowRect ( &m_rectFactors.treeCtlF );
this->ScreenToClient ( &m_rectFactors.treeCtlF );
CWnd *pWnd = GetDlgItem ( ID_FILE_OPEN );
pWnd->GetWindowRect ( &m_rectFactors.openfileButF );
this->ScreenToClient ( &m_rectFactors.openfileButF );
pWnd = GetDlgItem ( IDCANCEL );
pWnd->GetWindowRect ( &m_rectFactors.cancelButF );
this->ScreenToClient ( &m_rectFactors.cancelButF );
pWnd = GetDlgItem ( IDC_BUTTON1 );
pWnd->GetWindowRect ( &m_rectFactors.setTitleButF );
this->ScreenToClient ( &m_rectFactors.setTitleButF );
pWnd = GetDlgItem ( IDC_REANALYSE );
pWnd->GetWindowRect ( &m_rectFactors.reAnalyseButF);
this->ScreenToClient ( &m_rectFactors.reAnalyseButF );
}
void CtreeviewDlg::MoveContorlAlongDlg( CWnd *pWnd , const CRect & contorlRect, const CRect & dlgRect)
{
int left , top , width, height ;
left = contorlRect.left - m_preRect.left + dlgRect.left;
top = contorlRect.top - m_preRect.top + dlgRect.top;
width = dlgRect.Width () - ( m_preRect.Width()-contorlRect.Width() );
height = dlgRect.Height() - ( m_preRect.Height() - contorlRect.Height() );
pWnd->MoveWindow ( left, top , width, height );
}
void CtreeviewDlg::OnBnClickedButton1()
{
// TODO: 在此添加控件通知处理程序代码
if ( m_titleSet.DoModal() == IDOK )
{
return ;
}
else
{
}
}
void CtreeviewDlg::OnBnClickedCancel()
{
// TODO: 在此添加控件通知处理程序代码
CDialogEx::OnCancel();
}
bool CtreeviewDlg::testRegexp(void)
{
CRegexpT<TCHAR> regexp( _T("\n-+\r?\n"), SINGLELINE);
LPTSTR pszStr = (LPTSTR)m_editStr.GetString();
UINT start = 0;
MatchResult result = regexp.Match( pszStr );
CString toShow ;
while(result.IsMatched())
{
// print found
LPCTSTR pTitleStart;
if ( ( pTitleStart = strchrRT ( pszStr+start, pszStr + result.GetStart()-1, _T('\n'))) == NULL )
this->MessageBoxW ( _T("No title content "));
else {
toShow.AppendFormat( _T("%.*s\r\n"), pszStr + result.GetStart() - pTitleStart , pTitleStart );
}
start = result.GetEnd();
// find next
result = regexp.Match(pszStr, result.GetEnd());
}
this->MessageBoxW( toShow );
return true;
}
//在pStart和pIncludeEnd一段区域里反向搜素字符tc
LPTSTR CtreeviewDlg::strchrRT(LPTSTR pStart, LPTSTR pIncludeEnd, TCHAR tc)
{
TCHAR temp = *pIncludeEnd;
LPTSTR result;
*pIncludeEnd = _T('\0');
result = _tcsrchr( pStart, tc );
*pIncludeEnd = temp ;
return result ;
}
// 处理同标题的
void CtreeviewDlg::AnalyseToTree(UINT posStart, UINT posEnd, HTREEITEM treeID, UINT titlePos )
{
if ( titlePos > m_titleSet.getTitleSize()-1 )
return ;
// 分析title模板, 分成 beforeTag , titleContent, afterTag
CString beforeTag, afterTag;
AnalyseTitleTemplate( titlePos, beforeTag, afterTag );
// 根据前向标签是否为空,使用不同分析方法
if ( ! beforeTag.IsEmpty() )
{
AnalyseBB ( posStart, posEnd, treeID, titlePos, beforeTag, afterTag );
}
else
{
AnalyseBA ( posStart, posEnd, treeID, titlePos, afterTag );
}
}
int CtreeviewDlg::AnalyseTitleTemplate(int pos, CString& beforeTag, CString &afterTag )
{
const CString *tcTemplate = & m_titleSet.m_titleContentDefine;
int titleStart, titleEnd;
CString titles = m_titleSet.getTitle ( pos );
titleStart = titles.Find ( *tcTemplate );
afterTag = beforeTag = _T("");
// titleStart == 0 表示没有beforeTag
if ( titleStart > 0 )
{
beforeTag.AppendFormat( _T("%.*s"), titleStart-1, (LPTSTR)titles.GetBuffer());
}
else if ( titleStart == -1 )
{
this->MessageBoxW( _T( "title template has no title content "));
assert(false);
}
else
titleStart = 0;
titleEnd = tcTemplate->GetLength() + titleStart;
if ( titleEnd < titles.GetLength() )
{
afterTag.AppendFormat ( _T("%.*s\r?\n"), titles.GetLength()-titleEnd , (LPTSTR)titles.GetBuffer()+titleEnd );
}
return 0;
}
// 使用前向标签定位
void CtreeviewDlg::AnalyseBB(UINT posStart, UINT posEnd, HTREEITEM treeID, UINT titlePos, CString & beforeTag, CString & afterTag)
{
LPTSTR pszBuffer = ( LPTSTR ) m_editStr.GetBuffer();
CRegexpT<TCHAR> regexp( beforeTag, SINGLELINE);
UINT preTitleEnd = 0;
HTREEITEM preTreeItem;
MatchResult result = regexp.Match( pszBuffer , posEnd ,posStart);
while ( result.IsMatched() )
{
//分析得到标题内容
LPTSTR titleContentStart = pszBuffer + result.GetEnd() ;
LPTSTR titleEnd;
CString searchContent = afterTag.IsEmpty() ? _T("\n"):afterTag;
if ( ( titleEnd = _tcsstr ( titleContentStart, (LPTSTR)searchContent.GetBuffer())) == NULL )
{
this->MessageBoxW ( _T("Can't find the end of the title "));
}
CString title ( titleContentStart , titleEnd - titleContentStart );
HTREEITEM treeItem = m_treeCtl.InsertItem( title , 0, 0, treeID );
m_treeCtl.SetItemData( treeItem, (DWORD_PTR)posInLine ( titleContentStart-pszBuffer) );
m_treeCtl.Expand( treeItem, TVE_EXPAND);
// 非第一标题
if ( preTitleEnd )
{
AnalyseToTree ( preTitleEnd, result.GetStart(), preTreeItem, titlePos+1 );
}
titleEnd = _tcschr ( titleEnd , _T('\n'));
if ( titleEnd == NULL )
{
}
preTreeItem = treeItem;
preTitleEnd = titleEnd - pszBuffer + 1;
result = regexp.Match ( pszBuffer , posEnd, preTitleEnd );
}
m_editStr.ReleaseBuffer();
}
void CtreeviewDlg::AnalyseBA(UINT posStart, UINT posEnd, HTREEITEM treeID, UINT titlePos, CString & afterTag)
{
LPTSTR pszBuffer = ( LPTSTR ) m_editStr.GetBuffer();
CRegexpT<TCHAR> regexp( afterTag, SINGLELINE);
UINT preTitleEnd = 0;
HTREEITEM preTreeItem;
MatchResult result = regexp.Match( pszBuffer, posEnd, posStart );
LPTSTR ptemp = pszBuffer;
while ( result.IsMatched() )
{
//分析得到标题内容
LPTSTR titleContentEnd = pszBuffer + result.GetStart() ;
LPTSTR titleStart;
titleStart = strchrRT( pszBuffer + preTitleEnd, titleContentEnd-1, _T('\n') );
if ( titleStart == NULL )
{
this->MessageBoxW ( _T("Can't find the start of the title "));
}
CString title ( titleStart , titleContentEnd - titleStart);
HTREEITEM treeItem = m_treeCtl.InsertItem( title , 0, 0, treeID );
m_treeCtl.SetItemData( treeItem, (DWORD_PTR)posInLine( titleStart-pszBuffer) );
m_treeCtl.Expand( treeItem, TVE_EXPAND);
// 非第一标题
if ( preTitleEnd )
{
AnalyseToTree ( preTitleEnd, titleStart-pszBuffer, preTreeItem, titlePos +1 );
}
preTreeItem = treeItem ;
preTitleEnd = result.GetEnd();
result = regexp.Match ( pszBuffer, posEnd , preTitleEnd );
}
m_editStr.ReleaseBuffer();
}
// 字符位置对应的行数
int CtreeviewDlg::posInLine(UINT pos)
{
if ( m_posMapLine.empty() && makePosMap() == -1 )
return -1 ;
vector<UINT>::iterator lineIter = lower_bound( m_posMapLine.begin(), m_posMapLine.end(), pos );
if ( lineIter == m_posMapLine.end() )
{
CString err_message;
err_message.Format(_T("the pos %d is larger than the file length %d"), pos, m_editStr.GetLength());
this->MessageBoxW ( err_message );
return -1;
}
return lineIter - m_posMapLine.begin();
}
int CtreeviewDlg::makePosMap(void)
{
if ( m_editStr.IsEmpty() )
return -1;
UINT pos = 0, lineCount = 0;
m_posMapLine.clear();
while ( pos < m_editStr.GetLength() )
{
pos = m_editStr.Find(_T('\n'), pos );
if ( pos == -1 )
{
m_posMapLine.push_back( m_editStr.GetLength() );
break;
}
m_posMapLine.push_back( pos );
pos ++;
}
return 0;
}
void CtreeviewDlg::OnBnClickedReanalyse()
{
// TODO: 在此添加控件通知处理程序代码
if ( m_editStr.IsEmpty() )
return;
AnalyseToTree();
UpdateData(false);
}

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https://git.oschina.net/anzizhao/titlereader.git
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