public void GetDirectoryStructure(DirectoryTreeItemViewModel dir)
{
if (CancelOperation)
{
return;
}
if (dir != null)
{
if (dir.Directory != null)
{
var subItems = dir.Directory.ListFilesAndDirectories().OfType <CloudFileDirectory>()
.Select(x => new DirectoryTreeItemViewModel()
{
Directory = x, Name = x.Name, IsDirectory = true, FullPath = x.Uri?.LocalPath, ParentNode = dir
})
.ToList();
foreach (var item in subItems)
{
GetDirectoryStructure(item);
}
}
}
}
public DirectoryTreeItemViewModel RecalculateIndex()
{
var indexFile = GetDirectoryIndexFile();
if (indexFile != null)
{
DirectoryTreeItemViewModel rootDir = new DirectoryTreeItemViewModel();
rootDir.IsDirectory = true;
rootDir.Directory = rootDirectory;
rootDir.FullPath = rootDirectory.Uri.LocalPath;
rootDir.Name = "Documents";
rootDir.ParentNode = null;
rootDir.Items = new ObservableCollection <DirectoryTreeItemViewModel>();
DirectoryTreeItemViewModel calculatedIndexes = CalculateDirectoryIndex(rootDir);
string serialized = JsonConvert.SerializeObject(calculatedIndexes, new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
Formatting = Formatting.None
});
indexFile.UploadText(serialized);
return(calculatedIndexes);
}
return(null);
}
public DirectoryTreeItemViewModel CalculateDirectoryIndex(DirectoryTreeItemViewModel dir)
{
IndexingDirectoryChanged?.Invoke(dir.FullPath, 0);
if (dir != null)
{
if (dir.Directory != null)
{
//var files = dir.Directory.ListFilesAndDirectories().OfType<CloudFile>();
var directories = dir.Directory.ListFilesAndDirectories().OfType <CloudFileDirectory>();
if (dir.Items == null)
{
dir.Items = new ObservableCollection <DirectoryTreeItemViewModel>();
}
//if(files != null && files.Count() > 0)
//{
// foreach (var item in files)
// {
// item.FetchAttributes();
// DirectoryTreeItemViewModel file = new DirectoryTreeItemViewModel();
// file.Name = item.Name;
// file.IsDirectory = false;
// file.ParentNode = dir;
// file.FullPath = item.Uri.LocalPath;
// if (item.Properties != null)
// {
// file.CreatedAt = item.Properties.LastModified?.DateTime ?? DateTime.MinValue;
// file.FileSize = item.Properties.Length / 1024;
// }
// dir.Items.Add(file);
// }
//}
if (directories != null && directories.Count() > 0)
{
foreach (var item in directories)
{
DirectoryTreeItemViewModel directory = new DirectoryTreeItemViewModel();
directory.Name = item.Name;
directory.IsDirectory = true;
directory.ParentNode = dir;
directory.FullPath = item.Uri.LocalPath;
directory.Directory = item;
dir.Items.Add(directory);
directory = CalculateDirectoryIndex(directory);
}
}
}
}
return(dir);
}
private void btnConfirmFolder_Click(object sender, RoutedEventArgs e)
{
var selectedDoc = documentExplorer?.SelectedDocument;
if (selectedDoc == null)
{
MainWindow.ErrorMessage = "Morate odabrati folder da biste potvrdili putanju!";
return;
}
// TODO: Zameni tip dokumenta
SelectedDocument = null;//selectedDoc;
this.DialogResult = true;
}
private void btnCancelFolder_Click(object sender, RoutedEventArgs e)
{
SelectedDocument = null;
this.DialogResult = false;
this.Close();
}
public DirectoryTree()
{
InitializeComponent();
if (LicenseManager.UsageMode == LicenseUsageMode.Designtime)
{
return;
}
DataContext = RootModel = new DirectoryTreeViewModel();
RootModel.RootDirectory = DirectoryInfoEx.DesktopDirectory;
Commands = new DirectoryTreeCommands(this, RootModel);
RootModel.OnProgress += (ProgressEventHandler) delegate(object sender, ProgressEventArgs e)
{
this.Dispatcher.BeginInvoke(DispatcherPriority.ApplicationIdle, new ThreadStart(delegate
{
RaiseEvent(new ProgressRoutedEventArgs(ProgressEvent, e));
}));
};
W7TreeViewItemUtils.SetIsEnabled(this, true);
#region Selection
this.AddHandler(TreeViewItem.SelectedEvent, new RoutedEventHandler(
(RoutedEventHandler) delegate(object obj, RoutedEventArgs args)
{
if (SelectedValue is DirectoryTreeItemViewModel)
{
DirectoryTreeItemViewModel selectedModel = SelectedValue as DirectoryTreeItemViewModel;
SelectedDirectory = selectedModel.EmbeddedDirectoryModel.EmbeddedDirectoryEntry;
if (args.OriginalSource is TreeViewItem)
{
(args.OriginalSource as TreeViewItem).BringIntoView();
}
_lastSelectedContainer = (args.OriginalSource as TreeViewItem);
}
}));
//this.SelectedDirectoryPath <---> this.SelectedDirectory
Binding selectedDirectoryPathBinding = new Binding("SelectedDirectory");
selectedDirectoryPathBinding.Mode = BindingMode.TwoWay;
selectedDirectoryPathBinding.Converter = new ExToStringConverter();
selectedDirectoryPathBinding.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
selectedDirectoryPathBinding.Source = this;
this.SetBinding(DirectoryTree.SelectedDirectoryPathProperty, selectedDirectoryPathBinding);
//this.SelectedDirectory <---> RootModel.SelectedDirectory
Binding selectedDirectoryBinding = new Binding("SelectedDirectory");
selectedDirectoryBinding.Mode = BindingMode.TwoWay;
selectedDirectoryBinding.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
selectedDirectoryBinding.Source = RootModel;
this.SetBinding(DirectoryTree.SelectedDirectoryProperty, selectedDirectoryBinding);
//this.AutoCollapse <---> RootModel.AutoCollapse
Binding autoCollapseBinding = new Binding("AutoCollapse");
autoCollapseBinding.Mode = BindingMode.OneWayToSource;
autoCollapseBinding.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
autoCollapseBinding.Source = RootModel;
this.SetBinding(DirectoryTree.AutoCollapseProperty, autoCollapseBinding);
#endregion
#region ContextMenuWrapper - Obsoluted
//_cmw = new ContextMenuWrapper();
//this.AddHandler(TreeViewItem.MouseRightButtonUpEvent, new MouseButtonEventHandler(
// (MouseButtonEventHandler)delegate(object sender, MouseButtonEventArgs args)
// {
// if (SelectedValue is DirectoryTreeItemViewModel)
// {
// DirectoryTreeItemViewModel selectedModel = SelectedValue as DirectoryTreeItemViewModel;
// Point pt = this.PointToScreen(args.GetPosition(this));
// string command = _cmw.Popup(new FileSystemInfoEx[] { selectedModel.EmbeddedDirectoryModel.EmbeddedDirectoryEntry },
// new System.Drawing.Point((int)pt.X, (int)pt.Y));
// switch (command)
// {
// case "rename":
// if (this.SelectedValue != null)
// {
// if (_lastSelectedContainer != null)
// {
// SetIsEditing(_lastSelectedContainer, true);
// }
// }
// break;
// case "refresh":
// if (this.SelectedValue is DirectoryTreeItemViewModel)
// {
// (this.SelectedValue as DirectoryTreeItemViewModel).Refresh();
// }
// break;
// }
// }
// }));
#endregion
}
