//private List<FileItem> viewItems = new List<FileItem>();
private void LoadDir(string path)
{
listView1.VirtualListSize = 0;
Items.Clear();
//DateTime s = DateTime.Now;
//{
// var dirs = Directory.GetDirectories(path);
// var files = Directory.GetFiles(path);
// Items.Capacity = dirs.Length + files.Length;
// foreach (var f in dirs) {
// FileItem item = new FileItem();
// FileInfo fi = new FileInfo(System.IO.Path.Combine(path, f));
// item.IsFile = false;
// item.Name = fi.Name;
// Items.Add(item);
// }
// foreach (var f in files) {
// FileItem item = new FileItem();
// FileInfo fi = new FileInfo(System.IO.Path.Combine(path, f));
// item.IsFile = true;
// item.Name = fi.Name;
// item.Size = fi.Length;
// item.LastWriteTime = fi.LastWriteTime;
// Items.Add(item);
// }
//}
long sum = 0;
//MaxNameWidth = 0;
var dirinfo = new DirectoryInfo(path);
foreach (var item in dirinfo.GetDirectories())
{
FileItem fitem = new FileItem();
fitem.IsFile = false;
fitem.Name = item.Name;
fitem.type = "/";
//fitem.NameWidth = GetTextExtend(fitem.Name).width;
//if (MaxNameWidth < fitem.NameWidth) {
// MaxNameWidth = fitem.NameWidth;
//}
fitem.LastWriteTime = item.LastWriteTime;
Items.Add(fitem);
}
int dircnt = Items.Count;
foreach (var item in dirinfo.GetFiles())
{
FileItem fitem = new FileItem();
fitem.IsFile = true;
fitem.Name = item.Name;
fitem.type = item.Extension;
//fitem.NameWidth = GetTextExtend(fitem.Name).width;
//if (MaxNameWidth < fitem.NameWidth) {
// MaxNameWidth = fitem.NameWidth;
//}
fitem.Size = item.Length;
fitem.LastWriteTime = item.LastWriteTime;
Items.Add(fitem);
sum += fitem.Size;
}
int filecnt = Items.Count - dircnt;
//toolStripStatusLabel1.Text = (DateTime.Now - s).TotalMilliseconds.ToString();
toolStripStatusLabel1.Text = string.Format("Objects {0}(Dir {1}, Files {2})", Items.Count.ToString(), dircnt, filecnt);;
toolStripStatusLabel2.Text = getFileSizeFormat(sum);
listView1.VirtualListSize = Items.Count;
}
//private List<FileItem> viewItems = new List<FileItem>();
private void LoadDir(string path)
{
listView1.VirtualListSize = 0;
Items.Clear();
//DateTime s = DateTime.Now;
//{
// var dirs = Directory.GetDirectories(path);
// var files = Directory.GetFiles(path);
// Items.Capacity = dirs.Length + files.Length;
// foreach (var f in dirs) {
// FileItem item = new FileItem();
// FileInfo fi = new FileInfo(System.IO.Path.Combine(path, f));
// item.IsFile = false;
// item.Name = fi.Name;
// Items.Add(item);
// }
// foreach (var f in files) {
// FileItem item = new FileItem();
// FileInfo fi = new FileInfo(System.IO.Path.Combine(path, f));
// item.IsFile = true;
// item.Name = fi.Name;
// item.Size = fi.Length;
// item.LastWriteTime = fi.LastWriteTime;
// Items.Add(item);
// }
//}
long sum = 0;
//MaxNameWidth = 0;
var dirinfo = new DirectoryInfo(path);
foreach (var item in dirinfo.GetDirectories()) {
FileItem fitem = new FileItem();
fitem.IsFile = false;
fitem.Name = item.Name;
fitem.type = "/";
//fitem.NameWidth = GetTextExtend(fitem.Name).width;
//if (MaxNameWidth < fitem.NameWidth) {
// MaxNameWidth = fitem.NameWidth;
//}
fitem.LastWriteTime = item.LastWriteTime;
Items.Add(fitem);
}
int dircnt = Items.Count;
foreach (var item in dirinfo.GetFiles()) {
FileItem fitem = new FileItem();
fitem.IsFile = true;
fitem.Name = item.Name;
fitem.type = item.Extension;
//fitem.NameWidth = GetTextExtend(fitem.Name).width;
//if (MaxNameWidth < fitem.NameWidth) {
// MaxNameWidth = fitem.NameWidth;
//}
fitem.Size = item.Length;
fitem.LastWriteTime = item.LastWriteTime;
Items.Add(fitem);
sum += fitem.Size;
}
int filecnt = Items.Count-dircnt;
//toolStripStatusLabel1.Text = (DateTime.Now - s).TotalMilliseconds.ToString();
toolStripStatusLabel1.Text = string.Format("Objects {0}(Dir {1}, Files {2})", Items.Count.ToString(), dircnt, filecnt); ;
toolStripStatusLabel2.Text = getFileSizeFormat(sum);
listView1.VirtualListSize = Items.Count;
}
//FileItem lFileItem = null;
void fileSystemWatcher1_Changed(object sender, FileSystemEventArgs e)
{
switch (e.ChangeType)
{
case System.IO.WatcherChangeTypes.Changed: {
Console.WriteLine("ファイル 「" + e.FullPath + "」が変更されました。");
if (!ChangedItems.Contains(e.Name))
{
ChangedItems.Add(e.Name);
var index = (Items.FindIndex(x => {
return(x.Name.Equals(e.Name));
}));
if (index >= 0)
{
listView.RedrawItems(index, index, false);
}
}
}
//if (File.Exists(e.FullPath)) {
// FileItem fi = null;
// var info = new FileInfo(e.FullPath);
// if (lFileItem != null && lFileItem.Name.Equals(e.Name)) {
// fi = lFileItem;
// }
// else if ((listView1.SelectedIndices.Count > 0 && Items[listView1.SelectedIndices[0]].Name.Equals(e.Name))) {
// fi = Items[listView1.SelectedIndices[0]];
// }else{
// fi = Items.First(x => {
// return x.Name.Equals(e.Name);
// });
// }
// if (fi != null) {
// fi.Size = info.Length;
// fi.LastWriteTime = info.LastWriteTime;
// var index = Items.IndexOf(fi);
// listView1.RedrawItems(index, index, false);
// }
// lFileItem = fi;
//}
break;
case System.IO.WatcherChangeTypes.Created: {
var fitem = new FileItem();
fitem.Name = e.Name;
if (File.Exists(e.FullPath))
{
//var info = new FileInfo(e.FullPath);
fitem.IsFile = true;
fitem.type = e.Name.Substring(e.Name.IndexOf("."));
//fitem.Size = info.Length;
//fitem.LastWriteTime = info.LastWriteTime;
}
else
{
//var info = new DirectoryInfo(e.FullPath);
fitem.IsFile = false;
fitem.type = "/";
//fitem.LastWriteTime = info.LastWriteTime;
}
//lFileItem = fitem;
var index = 0;
if (listView.SelectedIndices.Count == 0)
{
index = listView.TopItem != null ? listView.TopItem.Index : 0;
}
else
{
index = listView.SelectedIndices[listView.SelectedIndices.Count - 1];
}
index = index == Items.Count ? index : index + 1;
//Items.Add(fitem);
Items.Insert(index, fitem);
if (!ChangedItems.Contains(e.Name))
{
ChangedItems.Add(e.Name);
listView.RedrawItems(index, index, false);
}
listView1.VirtualListSize = Items.Count;
//Console.WriteLine("ファイル 「" + e.FullPath + "」がCreatedされました。");
break;
}
case System.IO.WatcherChangeTypes.Deleted: {
//Console.WriteLine("ファイル 「" + e.FullPath + "」が削除されました。");
Items.Remove(Items.First(x => {
return(x.Name.Equals(e.Name));
}));
listView1.VirtualListSize = Items.Count;
break;
}
}
}
//FileItem lFileItem = null;
void fileSystemWatcher1_Changed(object sender, FileSystemEventArgs e)
{
switch (e.ChangeType) {
case System.IO.WatcherChangeTypes.Changed: {
Console.WriteLine("ファイル 「" + e.FullPath + "」が変更されました。");
if (!ChangedItems.Contains(e.Name)) {
ChangedItems.Add(e.Name);
var index = (Items.FindIndex(x => {
return x.Name.Equals(e.Name);
}));
if (index >= 0) {
listView.RedrawItems(index, index, false);
}
}
}
//if (File.Exists(e.FullPath)) {
// FileItem fi = null;
// var info = new FileInfo(e.FullPath);
// if (lFileItem != null && lFileItem.Name.Equals(e.Name)) {
// fi = lFileItem;
// }
// else if ((listView1.SelectedIndices.Count > 0 && Items[listView1.SelectedIndices[0]].Name.Equals(e.Name))) {
// fi = Items[listView1.SelectedIndices[0]];
// }else{
// fi = Items.First(x => {
// return x.Name.Equals(e.Name);
// });
// }
// if (fi != null) {
// fi.Size = info.Length;
// fi.LastWriteTime = info.LastWriteTime;
// var index = Items.IndexOf(fi);
// listView1.RedrawItems(index, index, false);
// }
// lFileItem = fi;
//}
break;
case System.IO.WatcherChangeTypes.Created: {
var fitem = new FileItem();
fitem.Name = e.Name;
if (File.Exists(e.FullPath)) {
//var info = new FileInfo(e.FullPath);
fitem.IsFile = true;
fitem.type = e.Name.Substring(e.Name.IndexOf("."));
//fitem.Size = info.Length;
//fitem.LastWriteTime = info.LastWriteTime;
}
else {
//var info = new DirectoryInfo(e.FullPath);
fitem.IsFile = false;
fitem.type = "/";
//fitem.LastWriteTime = info.LastWriteTime;
}
//lFileItem = fitem;
var index = 0;
if (listView.SelectedIndices.Count == 0) {
index = listView.TopItem != null ? listView.TopItem.Index : 0;
}
else {
index = listView.SelectedIndices[listView.SelectedIndices.Count - 1];
}
index = index == Items.Count ? index : index + 1;
//Items.Add(fitem);
Items.Insert(index, fitem);
if (!ChangedItems.Contains(e.Name)) {
ChangedItems.Add(e.Name);
listView.RedrawItems(index, index, false);
}
listView1.VirtualListSize = Items.Count;
//Console.WriteLine("ファイル 「" + e.FullPath + "」がCreatedされました。");
break;
}
case System.IO.WatcherChangeTypes.Deleted: {
//Console.WriteLine("ファイル 「" + e.FullPath + "」が削除されました。");
Items.Remove(Items.First(x => {
return x.Name.Equals(e.Name);
}));
listView1.VirtualListSize = Items.Count;
break;
}
}
}
