/// <summary>
/// Shows the clicked directory content in the list view
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void treeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
TreeNode newSelected = e.Node;
listView1.Items.Clear();
currentDir=new Directories((DirectoryInfo)newSelected.Tag);
PopulateListView(currentDir);
}
/// <summary>
/// Populates the tree view with a directory and its subdirectories
/// </summary>
/// <param name="path">The path of the source directory</param>
private void PopulateTreeView(string path)
{
TreeNode rootNode;
currentDir = new Directories(path);
if (currentDir.Directory.Exists)
{
rootNode = new TreeNode(currentDir.Name);
rootNode.Tag = currentDir.Directory;
AddSubNodes(currentDir.SubDirectories, rootNode);
treeView1.Nodes.Add(rootNode);
}
}
/// <summary>
/// Adds secondary nodes representing subdirectories
/// </summary>
/// <param name="subDirs">The array of subdirectories</param>
/// <param name="nodeToAddTo">The superior node</param>
private void AddSubNodes(DirectoryInfo[] subDirs,TreeNode nodeToAddTo)
{
TreeNode aNode;
if(subDirs!=null)
foreach (DirectoryInfo subDir in subDirs)
{
currentDir = new Directories(subDir);
aNode = new TreeNode(currentDir.Directory.Name, 0, 0);
aNode.Tag = currentDir.Directory;
aNode.ImageKey = "folder";
if (currentDir.SubDirectories != null)
{
AddSubNodes(currentDir.SubDirectories, aNode);
nodeToAddTo.Nodes.Add(aNode);
}
}
}
/// <summary>
/// Adds secondary nodes representing subdirectories
/// </summary>
/// <param name="subDirs">The array of subdirectories</param>
/// <param name="nodeToAddTo">The superior node</param>
private void AddSubNodes(DirectoryInfo[] subDirs, TreeNode nodeToAddTo)
{
TreeNode aNode;
if (subDirs != null)
{
foreach (DirectoryInfo subDir in subDirs)
{
currentDir = new Directories(subDir);
aNode = new TreeNode(currentDir.Directory.Name, 0, 0);
aNode.Tag = currentDir.Directory;
aNode.ImageKey = "folder";
if (currentDir.SubDirectories != null)
{
AddSubNodes(currentDir.SubDirectories, aNode);
nodeToAddTo.Nodes.Add(aNode);
}
}
}
}
/// <summary>
/// Shows the content of the given directory in the list view
/// </summary>
/// <param name="dirinfo">Source directory</param>
private void PopulateListView(Directories dirinfo)
{
listView1.Items.Clear();
ListViewItem.ListViewSubItem[] subItems;
ListViewItem item = null;
if (dirinfo.SubDirectories != null)
{
foreach (DirectoryInfo dir in dirinfo.SubDirectories)
{
item = new ListViewItem(dir.Name, 0);
subItems = new ListViewItem.ListViewSubItem[]
{ new ListViewItem.ListViewSubItem(item, "Directory"),
new ListViewItem.ListViewSubItem(item,
dir.LastAccessTime.ToShortDateString()) };
item.SubItems.AddRange(subItems);
item.Tag = dir;
item.ImageIndex = 0;
listView1.Items.Add(item);
}
}
if (dirinfo.Files != null)
{
foreach (FileInfo file in dirinfo.Files)
{
item = new ListViewItem(file.Name, 1);
subItems = new ListViewItem.ListViewSubItem[]
{ new ListViewItem.ListViewSubItem(item, "File"),
new ListViewItem.ListViewSubItem(item,
file.LastAccessTime.ToShortDateString()) };
item.SubItems.AddRange(subItems);
item.Tag = file;
SetImageExtension(item);
listView1.Items.Add(item);
}
}
comboBox1.Text = dirinfo.Path;
listView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
public void ObterIcones(string nomeIcon, FileManager.Directories tipo, Action <Texture2D> callback)
{
if (!string.IsNullOrEmpty(nomeIcon))
{
if (FileManager.Exists(tipo, nomeIcon))
{
Texture2D texture2d = FileManager.ConvertToTexture2D(FileManager.LoadFile(tipo, nomeIcon));
callback(texture2d);
return;
}
StartCoroutine(DownloadAPI.DownloadImage(nomeIcon, tipo.ToString(), (texture, bytes) =>
{
if (texture != null)
{
FileManager.SaveFile(tipo, nomeIcon, bytes);
}
callback(texture);
}));
}
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count == 1)
if (listView1.SelectedItems[0].Tag is DirectoryInfo)
{
currentDir = new Directories((DirectoryInfo)listView1.SelectedItems[0].Tag);
PopulateListView(currentDir);
}
else
{
FileInfo file = new FileInfo(((FileInfo)listView1.SelectedItems[0].Tag).FullName);
Process.Start(file.FullName);
}
}
private void button1_Click(object sender, EventArgs e)
{
currentDir = new Directories(Environment.GetFolderPath(Environment.SpecialFolder.Desktop));
PopulateListView(currentDir);
}
private void button2_Click(object sender, EventArgs e)
{
currentDir = new Directories(comboBox1.Text);
if (currentDir.Directory.Parent != null)
currentDir = new Directories(currentDir.Directory.Parent);
PopulateListView(currentDir);
}
/// <summary>
/// Inserts previously selected files into the current directory
/// </summary>
private void PasteCommand()
{
if (Operations.copyPaths.Count == 0)
MessageBox.Show("No files to paste!");
else
if (Directory.Exists(comboBox1.Text))
{
this.Cursor = Cursors.WaitCursor;
foreach (string path in Operations.copyPaths)
{
if (Operations.CheckType(path) == Operations.isFile)
Operations.FileCopy(path, comboBox1.Text);
else
Operations.DirectoryCopy(path, comboBox1.Text);
}
Operations.delAfterCopy = false;
Operations.copyPaths = null;
currentDir = new Directories(comboBox1.Text);
PopulateListView(currentDir);
this.Cursor = Cursors.Default;
}
else
MessageBox.Show("Invalid target");
}
/// <summary>
/// Searches for files/directories in the computer by the keyword given in comboBox
/// </summary>
private void SearchCommand()
{
if (Directory.Exists(comboBox1.Text))
{
currentDir = new Directories(comboBox1.Text);
PopulateListView(currentDir);
}
else
{
Operations show = new Operations();
show.FoundResult += new Operations.ChangedListHandler(AddToListView);
listView1.Items.Clear();
this.Cursor = Cursors.WaitCursor;
foreach (DriveInfo d in DriveInfo.GetDrives())
{
if (d.IsReady)
{
currentDir = new Directories(d.Name);
show.DirSearch(comboBox1.Text, currentDir.Directory);
}
}
if (listView1.Items.Count != 0)
{
comboBox1.Text = "Search results: " + comboBox1.Text;
MessageBox.Show(listView1.Items.Count + " results found", "Search done");
}
else
comboBox1.Text = "No results";
this.Cursor = Cursors.Default;
}
}
/// <summary>
/// Deletes the selected items after confirmation
/// </summary>
private void DeleteCommand()
{
if (listView1.SelectedItems.Count != 0 || listView1.CheckedItems.Count != 0)
{
DialogResult result = MessageBox.Show("Are you sure you want to delete the selected files?", "Confirmation", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
if (listView1.CheckedItems.Count != 0)
foreach (ListViewItem item in listView1.CheckedItems)
Operations.DeleteItem(item.Tag);
else if (listView1.SelectedItems.Count != 0)
foreach (ListViewItem item in listView1.SelectedItems)
Operations.DeleteItem(item.Tag);
currentDir = new Directories(comboBox1.Text);
PopulateListView(currentDir);
}
}
}
/// <summary>
/// Shows the content of the given directory in the list view
/// </summary>
/// <param name="dirinfo">Source directory</param>
private void PopulateListView(Directories dirinfo)
{
listView1.Items.Clear();
ListViewItem.ListViewSubItem[] subItems;
ListViewItem item = null;
if (dirinfo.SubDirectories != null)
{
foreach (DirectoryInfo dir in dirinfo.SubDirectories)
{
item = new ListViewItem(dir.Name, 0);
subItems = new ListViewItem.ListViewSubItem[]
{new ListViewItem.ListViewSubItem(item, "Directory"),
new ListViewItem.ListViewSubItem(item,
dir.LastAccessTime.ToShortDateString())};
item.SubItems.AddRange(subItems);
item.Tag = dir;
item.ImageIndex = 0;
listView1.Items.Add(item);
}
}
if (dirinfo.Files != null)
{
foreach (FileInfo file in dirinfo.Files)
{
item = new ListViewItem(file.Name, 1);
subItems = new ListViewItem.ListViewSubItem[]
{ new ListViewItem.ListViewSubItem(item, "File"),
new ListViewItem.ListViewSubItem(item,
file.LastAccessTime.ToShortDateString())};
item.SubItems.AddRange(subItems);
item.Tag = file;
SetImageExtension(item);
listView1.Items.Add(item);
}
}
comboBox1.Text = dirinfo.Path;
listView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
private void button1_Click(object sender, EventArgs e)
{
currentDir = new Directories(Environment.GetFolderPath(Environment.SpecialFolder.Desktop));
PopulateListView(currentDir);
}
