// populate drive listbox with drive details
public void FillDrives()
{
//get list of drives by calling static method ScanDrives
IEnumerable <DriveInfo> lDrives = CDriveDetails.ScanDrives();
//clear listbox if it has current data
if (lsbDriveName.HasItems)
{
lsbDriveName.Items.Clear();
}
//add heading to list box which displays available drives
lsbDriveName.Items.Add(new TextBlock().Text = "Drive List");
foreach (var iEListDrives in lDrives)
{
//add each drive name to the listBox
lsbDriveName.Items.Add(new ListBoxItem().Content = iEListDrives.Name);
}
}
}//id:0.1
//Attempt to Recover files hidden by the shortcut virus
private void BtnFix_Click(object sender, RoutedEventArgs e)
{
if (lsbDriveName.SelectedIndex >= 0) //check if an item was selected
{ //id:if 2.3
itcProcessTrace.Items.Clear(); //clear Item Content control that displays processing data
Stack <string> subFoldersList = new Stack <string>(); //contains stack list of subfolders empty initially
//declared variable gets directory listing to the drive selected initially
DirectoryInfo directoryList = new DirectoryInfo(lsbDriveName.SelectedValue.ToString());
CDriveDetails.FileRecover(directoryList, ref subFoldersList); //make initial call to method to recover files pass drive letter and an empyy stack
do
{
if (subFoldersList.Count > 0) //check if the sub directory stack has data from previous call
{
//recall the FileRecover Method passing the stack: subFolderList and popping the top item and using it as the root directory
CDriveDetails.FileRecover((new DirectoryInfo(subFoldersList.Pop())), ref subFoldersList);
}
} while (subFoldersList.Count > 0); //process loop until the stack becomes zero or less
}//id:if 2.3
}
//called when selection changed
private void lsbDriveName_SelectionChanged(object sender, SelectionChangedEventArgs e)
{//id: 1
Dictionary <String, String> driveDetails = new Dictionary <string, string>();
if (itcDriveDetails.HasItems) //check if any items is currently in the Itemcontrol
{
itcDriveDetails.Items.Clear(); //clear current list items
itcProcessTrace.Items.Clear(); //clear Item Content control that displays processing data
}
//get list of Drive information
if (lsbDriveName.HasItems)
{
//get a list of drives available on the current system.
driveDetails = CDriveDetails.GetDriveDetails <String>(lsbDriveName.SelectedValue.ToString());
foreach (var i in driveDetails) //traverse dictionary and store each traversed items in i
{
itcDriveDetails.Items.Add(i.Value);
}
}
//CDriveDetails.FileRecover(lsbDriveName.SelectedValue.ToString());
}//id:1
