SuperDesign/Source/RySmartEditor/Controls/Highlight/FindReplace/FrmFinding.cs

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17 KiB
C#
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using ryCommon;
using ryControls;
using ScintillaNET;
using SuperDesign.Tools.SmartEditor;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using .Tools.SmartEditor;
using static ScintillaNET.Style;
using static System.Net.Mime.MediaTypeNames;
namespace ScintillaNET_FindReplaceDialog
{
public partial class FrmFinding : Form
{
public FrmFinding()
{
InitializeComponent();
}
bool IsExit = false;
bool IsRunning = false;
/// <summary>
/// 搜索配置
/// </summary>
public SearchDirConfig SearchConfig=new SearchDirConfig();
/// <summary>
/// 获取待搜索的文件数量
/// </summary>
/// <returns></returns>
private int GetFileCount()
{
var count = 0;
GetCount(SearchConfig.SearchDir);
return count;
void GetCount(string folder)
{
if(!SearchConfig.SearchHiddenDir)
{
DirectoryInfo directory = new DirectoryInfo(folder);
if((directory.Attributes & FileAttributes.Hidden)== FileAttributes.Hidden) {
return;
}
}
var split_ext = SearchConfig.Exts.Split(';');
for (int i = 0; i < split_ext.Length; i++)
{
if (IsExit) { break; }
var files = System.IO.Directory.GetFiles(folder, split_ext[i]);
if (files != null)
count += files.Length;
}
if (SearchConfig.SearchSubDir)
{
if (IsExit) { return ; }
var folder_list = System.IO.Directory.GetDirectories(folder);
if (folder_list != null)
{
for (int i = 0; i < folder_list.Length; i++)
{
if (IsExit) { break; }
GetCount(folder_list[i]);
}
}
}
}
}
private void ShowText(string text)
{
this.Invoke(new Action(() =>
{
label1.Text = "状态:" + text;
}));
}
private List<CharacterRange> SearchText(string Text)
{
var list = new List<CharacterRange>();
var start_i = 0;
var all_text = Text;
while (start_i>=0)
{
CharacterRange foundRange = new CharacterRange(start_i, Text.Length);
try
{
if (SearchConfig.SearchMode == 2)//正则
{
Regex r = new Regex(SearchConfig.FindText, SearchConfig.RegexOptions);
Match m = r.Match(all_text);
if (!m.Success)
return list;
int start = foundRange.CpMin + all_text.Substring(0, m.Index).Length;
int end = all_text.Substring(m.Index, m.Length).Length;
var LineNum = GetLineNum(start, out var LinePos,out var LineText);
list.Add(new CharacterRange(start, start + end) {LineText= LineText, LineNum=LineNum, LinePos=LinePos,RangeText=Text.Substring(start,end) });
start_i = start+end + 1;
}
else
{
string textToFind = SearchConfig.SearchMode == 1 ? FindReplace.Transform(SearchConfig.FindText) : SearchConfig.FindText;
int start = 0;
if ((SearchConfig.SearchFlags & SearchFlags.MatchCase) == SearchFlags.MatchCase) //忽略大小写
{
start=Text.IndexOfEx(textToFind,start_i);
}
else
{
start = Text.IndexOf(textToFind, start_i, StringComparison.Ordinal);
}
int end = textToFind.Length;
if (start >= 0)
{
if ((SearchConfig.SearchFlags & SearchFlags.WholeWord) == SearchFlags.WholeWord) //全词匹配
{
if (start >= 0)
{
bool Word_Start = false;
bool Word_End = false;
if (start == 0) { Word_Start = true; }
else
{
var char_i = Text[start - 1];
if ((char_i >= '0' && char_i <= '9') || (char_i >= 'a' && char_i <= 'z')
|| (char_i >= 'A' && char_i <= 'Z'))
{
Word_Start = false;
}
else { Word_Start = true; }
}
if ((start + end)>=(Text.Length-1)) { Word_End = true; }
else
{
var char_i = Text[start + end];
if ((char_i >= '0' && char_i <= '9') || (char_i >= 'a' && char_i <= 'z')
|| (char_i >= 'A' && char_i <= 'Z'))
{
Word_End = false;
}
else { Word_End = true; }
}
if (Word_Start && Word_End)
{
var LineNum = GetLineNum(start, out var LinePos, out var LineText);
list.Add(new CharacterRange(start, start + end) { LineText = LineText, LineNum = LineNum, LinePos = LinePos, RangeText = Text.Substring(start, end) });
}
start_i = start+ end + 1;
}
else
{
break;
}
}
else if ((SearchConfig.SearchFlags & SearchFlags.WordStart) == SearchFlags.WordStart) //开头匹配
{
if (start >= 0)
{
bool Word_Start = false;
if (start == 0) { Word_Start = true; }
else
{
var char_i = Text[start - 1];
if ((char_i >= '0' && char_i <= '9') || (char_i >= 'a' && char_i <= 'z')
|| (char_i >= 'A' && char_i <= 'Z'))
{
Word_Start = false;
}
else { Word_Start = true; }
}
if (Word_Start)
{
var LineNum = GetLineNum(start, out var LinePos, out var LineText);
list.Add(new CharacterRange(start, start + end) { LineText = LineText, LineNum = LineNum, LinePos = LinePos, RangeText = Text.Substring(start, end) });
}
start_i = start+ end + 1;
}
else
{
break;
}
}
else
{
var LineNum = GetLineNum(start, out var LinePos, out var LineText);
list.Add(new CharacterRange(start, start + end) { LineText = LineText, LineNum = LineNum, LinePos = LinePos, RangeText = Text.Substring(start, end) });
start_i = start+end + 1;
}
}
else
{
break;
}
}
}
catch (ArgumentException ex)
{
}
if (foundRange.CpMin == foundRange.CpMax) { break; }
if (start_i < Text.Length)
{
all_text = Text.Substring(start_i);
}
}
//根据位置来获取该位置所在行
int GetLineNum(int pos,out int LinePos,out string LineText)
{
LinePos = -1;
var split_txt = Text.Split('\n');
var count = 0;
for (int i = 0; i < split_txt.Length; i++)
{
if (count+split_txt[i].Length+1>=pos)
{
LinePos = count;
LineText = split_txt[i];
return i;
}
else
{
count += split_txt[i].Length+1;
}
}
LineText = "";
return -1;
}
return list;
}
/// <summary>
/// 获取待搜索的文件数量
/// </summary>
/// <returns></returns>
private void SearchFiles()
{
IsRunning = true;
var count = 0;
ShowText("正在统计总文件数...");
var total_count= GetFileCount();
this.Invoke(new Action(() =>
{
progressBar1.Maximum = total_count;
}));
ShowText("统计结束,正在查找...");
Dictionary<string,List<CharacterRange>> dict_list = new Dictionary<string, List<CharacterRange>>();
new Thread(Start).Start();
void Start()
{
Search(SearchConfig.SearchDir);
this.Invoke(new Action(() =>
{
var opens = System.Windows.Forms.Application.OpenForms;
for (int i = 0; i < opens.Count; i++)
{
if (opens[i] is FrmResultText frm2)
{
frm2.findAllResultsPanel1.UpdateFindAllResults(dict_list);
frm2.Show(FrmMainEditor.MainEditor.DockPanel, WeifenLuo.WinFormsUI.Docking.DockState.DockBottom);
IsRunning = false;
this.Close();
return;
}
}
FrmResultText frm = new FrmResultText();
frm.findAllResultsPanel1.UpdateFindAllResults(dict_list);
frm.Show(FrmMainEditor.MainEditor.DockPanel, WeifenLuo.WinFormsUI.Docking.DockState.DockBottom);
IsRunning = false;
this.Close();
}));
}
void Search(string folder)
{
if (!SearchConfig.SearchHiddenDir)
{
DirectoryInfo directory = new DirectoryInfo(folder);
if ((directory.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
{
return;
}
}
var split_ext = SearchConfig.Exts.Split(';');
for (int i = 0; i < split_ext.Length; i++)
{
if (IsExit) { break; }
var files = System.IO.Directory.GetFiles(folder, split_ext[i]);
if (files != null)
{
for (int f = 0; f < files.Length; f++)
{
ShowText("正在查找=>" + files[f]);
if(SearchConfig.IgnoreBinExt)
{
var ext= Path.GetExtension(files[f]);
if (";.exe;.apk;.bin;.dll;.msi;.sys;.zip;.rar;.7z;.iso;.cab;.tar;.tgz;.crx;.psd;.jpg;.bmp;.gif;.webp;.png;.jpeg;.ico;.mp3;.wav;.ape;.aac;.flac;.ogg;.mp4;.rmvb;.flv;.wmv;.mov;.3gp;.mpeg;".IndexOfEx(";" + ext + ";") >= 0) { continue; }
}
if(SearchConfig.LimitFileSize>0)
{
if(RyFiles.GetFileSize(files[f])> SearchConfig.LimitFileSize) { continue; }
}
var text = RyFiles.ReadAllText(files[f]);
var find_list= SearchText(text);
if(find_list.Count>0)
{
dict_list.Add(files[f],find_list);
}
count++;
if (count <= total_count)
{
this.Invoke(new Action(() =>
{
progressBar1.Value = count;
}));
}
}
}
}
if (SearchConfig.SearchSubDir)
{
if (IsExit) { return; }
var folder_list = System.IO.Directory.GetDirectories(folder);
if (folder_list != null)
{
for (int i = 0; i < folder_list.Length; i++)
{
if (IsExit) { break; }
if(SearchConfig.SkipDirName.Length>0)
{
var name = Path.GetFileName(folder_list[i]);
if((";"+SearchConfig.SkipDirName+";").IndexOfEx(";"+name+";")>=0) { continue; }
}
Search(folder_list[i]);
}
}
}
}
}
private void FrmFinding_Load(object sender, EventArgs e)
{
}
private void BtnClose_Click(object sender, EventArgs e)
{
IsExit = true;
}
private void FrmFinding_FormClosing(object sender, FormClosingEventArgs e)
{
if (IsRunning) { e.Cancel = true; }
}
private void FrmFinding_Shown(object sender, EventArgs e)
{
SearchFiles();
}
}
public class FindResult
{
public string Path { get; set; } = "";
public CharacterRange Result { get; set; }
}
public class SearchDirConfig
{
/// <summary>
/// 搜索文件夹
/// </summary>
public string SearchDir { get; set; } = "";
/// <summary>
/// 是否搜索子目录
/// </summary>
public bool SearchSubDir { get; set; } = false;
/// <summary>
/// 忽略常见二进制格式
/// </summary>
public bool IgnoreBinExt { get; set; } = true;
/// <summary>
/// 是否搜索隐藏目录
/// </summary>
public bool SearchHiddenDir { get; set; } = false;
/// <summary>
/// 要查找的文本
/// </summary>
public string FindText { get; set; } = "";
/// <summary>
/// 要替换的文本
/// </summary>
public string ReplaceText { get; set; } = "";
/// <summary>
/// 要搜索的扩展名列表
/// </summary>
public string Exts { get; set; } = "";
/// <summary>
/// 跳过的目录名
/// </summary>
public string SkipDirName { get; set; } = "";
/// <summary>
/// 超过该大小的文件将不再查找
/// </summary>
public long LimitFileSize { get; set; } = 0;
/// <summary>
/// 是否开启替换模式,默认是查找模式
/// </summary>
public bool ReplaceModeOn { get; set; } = false;
/// <summary>
/// 正则表达式选项
/// </summary>
public RegexOptions RegexOptions { get; set; } = RegexOptions.None;
public ScintillaNET.SearchFlags SearchFlags { get; set; }
/// <summary>
/// 查找模式,0为普通查找,1表示扩展查找,2表示正则查找
/// </summary>
public int SearchMode { get; set; } = 0;
}
}