private void srchbtn_Click(object sender, RoutedEventArgs e)
{
try
{
Treefile start = new Treefile(new DirectoryInfo(srchbox.Text));
files.Clear();
files.Add(start);
//set the datacontext of our treeview to our list of tree files
myTreeView.DataContext = files;
}
catch (System.ArgumentException)
{
MessageBox.Show("Your directory is not a valid format");
}
catch (System.IO.DirectoryNotFoundException)
{
MessageBox.Show("That directory was not found");
}
catch (System.UnauthorizedAccessException)
{
MessageBox.Show("This program does not have access to all the files in this directory");
}
catch (System.IO.PathTooLongException)
{
MessageBox.Show("This filepath does meet the required length of < 260 characters");
}
}
private void srchbtn_Click(object sender, RoutedEventArgs e)
{
try
{
Treefile start = new Treefile(new DirectoryInfo(srchbox.Text));
files.Clear();
files.Add(start);
//set the datacontext of our treeview to our list of tree files
myTreeView.DataContext = files;
}
catch (System.ArgumentException)
{
MessageBox.Show("Your directory is not a valid format");
}
catch (System.IO.DirectoryNotFoundException)
{
MessageBox.Show("That directory was not found");
}
catch (System.UnauthorizedAccessException)
{
MessageBox.Show("This program does not have access to all the files in this directory");
}
catch (System.IO.PathTooLongException)
{
MessageBox.Show("This filepath does meet the required length of < 260 characters");
}
}
//constructor takes a directory and a parent and gets its size and name and creates a new treefile for all of its subdirectories
// the parent is used to get the percent of parent parameter
public Treefile(DirectoryInfo d, long parent)
{
Name = d.Name;
numberoffiles = 0;
numberofdirectories = 0;
Size = getSize(d);
myDir = d;
this.parent = parent;
this.percentsize = calculatepercent();
foreach (var child in d.EnumerateDirectories())
{
this.numberofdirectories += 1;
Treefile childtree = new Treefile(child, this.Size);
ChildDirectories.Add(childtree);
}
foreach (var c in myDir.EnumerateFiles())
{
this.numberoffiles += 1;
Childfiles.Add(c);
}
}
//constructor takes a directory and gets its size and name and creates a new treefile for all of its subdirectories
public Treefile(DirectoryInfo d)
{
Name = d.Name;
Size = getSize(d);
numberoffiles = 0;
numberofdirectories = 0;
myDir = d;
parent = this.Size;
this.percentsize = calculatepercent();
foreach (var child in d.EnumerateDirectories())
{
this.numberofdirectories += 1;
Treefile childtree = new Treefile(child, this.Size);
ChildDirectories.Add(childtree);
}
foreach (var c in myDir.EnumerateFiles())
{
this.numberoffiles += 1;
Childfiles.Add(c);
}
}
