Code/Tools/LuaRemoteDebugger/LuaRemoteDebugger/FindFileDialog.cs

   1 // Copyright 2001-2019 Crytek GmbH / Crytek Group. All rights reserved.
   2
   3 using System;
   4 using System.Collections.Generic;
   5 using System.ComponentModel;
   6 using System.Data;
   7 using System.Drawing;
   8 using System.Linq;
   9 using System.Text;
  10 using System.Windows.Forms;
  11 using System.IO;
  12
  13 namespace LuaRemoteDebugger
  14 {
  15         public partial class FindFileDialog : Form
  16         {
  17                 struct FileEntry
  18                 {
  19                         public string Filename;
  20                         public string Path;
  21                 }
  22
  23                 List<FileEntry> allFiles = new List<FileEntry>();
  24                 List<FileEntry> filteredFiles = new List<FileEntry>();
  25
  26                 public string SelectedFile
  27                 {
  28                         get
  29                         {
  30                                 if (listViewFiles.SelectedItems.Count > 0)
  31                                 {
  32                                         return listViewFiles.SelectedItems[0].Tag as string;
  33                                 }
  34                                 return string.Empty;
  35                         }
  36                 }
  37
  38                 public FindFileDialog()
  39                 {
  40                         InitializeComponent();
  41                 }
  42
  43                 public void SetFiles(List<string> filenames)
  44                 {
  45                         allFiles.Clear();
  46                         foreach (string fullpath in filenames)
  47                         {
  48                                 FileEntry entry;
  49                                 entry.Filename = Path.GetFileName(fullpath);
  50                                 entry.Path = fullpath;
  51                                 allFiles.Add(entry);
  52                                 filteredFiles.Add(entry);
  53                         }
  54                         PopulateListView();
  55                 }
  56
  57                 private void PopulateListView()
  58                 {
  59                         listViewFiles.Items.Clear();
  60                         foreach (FileEntry entry in filteredFiles)
  61                         {
  62                                 ListViewItem item = listViewFiles.Items.Add(entry.Filename);
  63                                 item.SubItems.Add(entry.Path);
  64                                 item.Tag = entry.Path;
  65                         }
  66                         if (listViewFiles.Items.Count > 0)
  67                         {
  68                                 listViewFiles.SelectedIndices.Add(0);
  69                         }
  70                 }
  71
  72                 private void textBoxFilter_TextChanged(object sender, EventArgs e)
  73                 {
  74                         string lowerCaseText = textBoxFilter.Text.ToLower();
  75                         filteredFiles.Clear();
  76                         foreach (FileEntry entry in allFiles)
  77                         {
  78                                 if (entry.Filename.ToLower().Contains(lowerCaseText))
  79                                 {
  80                                         filteredFiles.Add(entry);
  81                                 }
  82                         }
  83                         PopulateListView();
  84                 }
  85
  86                 private void listViewFiles_DoubleClick(object sender, EventArgs e)
  87                 {
  88                         if (listViewFiles.SelectedItems.Count > 0)
  89                         {
  90                                 this.DialogResult = DialogResult.OK;
  91                                 Close();
  92                         }
  93                 }
  94
  95                 private void textBoxFilter_KeyDown(object sender, KeyEventArgs e)
  96                 {
  97                         if (e.KeyCode == Keys.Down || e.KeyCode == Keys.Up)
  98                         {
  99                                 if (listViewFiles.SelectedIndices.Count > 0)
 100                                 {
 101                                         int selectedIndex = listViewFiles.SelectedIndices[0];
 102                                         int newIndex = -1;
 103                                         if (e.KeyCode == Keys.Down)
 104                                         {
 105                                                 newIndex = selectedIndex + 1;
 106                                         }
 107                                         else if (e.KeyCode == Keys.Up)
 108                                         {
 109                                                 newIndex = selectedIndex - 1;
 110                                         }
 111                                         if (newIndex >= 0 && newIndex < listViewFiles.Items.Count)
 112                                         {
 113                                                 listViewFiles.SelectedIndices.Clear();
 114                                                 listViewFiles.SelectedIndices.Add(newIndex);
 115                                         }
 116                                 }
 117                                 else if (listViewFiles.Items.Count > 0)
 118                                 {
 119                                         listViewFiles.SelectedIndices.Add(0);
 120                                 }
 121                         }
 122                 }
 123         }
 124 }