public void Add(DirVM node)
{
this.Children.Add(node);
node.Parent = this;
if (BackupPanelVM.curVM != null)
BackupPanelVM.curVM.UpdateTrackTree();
}
public bool Remove(DirVM node)
{
if (node.Parent == this)
{
if (BackupPanelVM.curVM != null)
BackupPanelVM.curVM.UpdateTrackTree();
return this.Children.Remove(node);
}
else
return false;
}
private void UpdateBackupView()
{
if (_selectedBackupIndex > -1 && _backupList.Count > 0)
{
//Update Log display
XElement backup = XElement.Load(_backupList[_selectedBackupIndex].Path);
Log = (string)backup.Attribute("Log");
//Update Backup Tree View
_backupTreeView.Clear();
BackupVM backupTreeItem = new BackupVM(new Backup((string)backup.Attribute("Title")));
_backupTreeView.Add(backupTreeItem);
foreach (XElement dir in backup.Elements("Directory"))
{
DirVM dirTreeItem = new DirVM(new BackupDir((string)dir.Attribute("Name")));
backupTreeItem.Add(dirTreeItem);
foreach (XElement file in dir.Elements("File"))
{
FileVM fileTreeItem = new FileVM(new BackupFile((string)file.Attribute("Name"),""));
dirTreeItem.Add(fileTreeItem);
}
}
}
}
private void LoadTrackTree()
{
if (!File.Exists(TRACKTREE_PATH))
{
XElement emptyTrackTree = new XElement("TrackTree", new XAttribute("Title", "Track Tree"));
emptyTrackTree.Save(TRACKTREE_PATH);
}
_treeRoot = XElement.Load(TRACKTREE_PATH);
_backupRoot.Children.Clear();
_backupRoot.Title = (string)_treeRoot.Attribute("Title");
foreach (XElement dir in _treeRoot.Elements("Directory"))
{
DirVM dirVM = new DirVM(new BackupDir((string)dir.Attribute("Name")));
_backupRoot.Add(dirVM);
foreach (XElement file in dir.Elements("File"))
{
FileVM fileVM;
if (File.Exists((string)file.Attribute("Path")))
{
fileVM = new FileVM(new BackupFile((string)file.Attribute("Name"), (string)file.Attribute("Path")));
dirVM.Add(fileVM);
}
else
{
MessageBox.Show("Tracked file " + (string)file.Attribute("Path") + " can't be found!", "BackendGUI");
}
}
}
}
public FileVM(BackupFile file, DirVM parent = null)
: base(parent)
{
_file = file;
deleteCommand = new DelegateCommand(Delete);
}