private void DirectoryView_Collapsed(object sender, RoutedEventArgs e)
{
TreeFolderInfo folder = (e.OriginalSource as TreeViewItem).DataContext as TreeFolderInfo;
if (folder == null)
{
return; // Can be a file rather than a folder
}
folder.bExpanded = false;
}
private void FolderSelectionCheckBox_Checked(object sender, RoutedEventArgs e)
{
// If a folder is checked, check all its children as well
TreeFolderInfo folder = (sender as CheckBox).DataContext as TreeFolderInfo;
foreach (TreeFolderInfo subFolder in folder.Folders)
{
subFolder.bSelected = true;
}
}
// // Parameters
// static string HTMLStringStart =
//@"<!DOCTYPE html>
//<html>
// <head>
// <title>Folder Structure Tree</title>
// </head>
// <body>
// ";
// static string HTMLContent;
// static string HTMLStringEnd =
//@"
// </body>
//</html>";
// private async void SaveHTMLButton_Click(object sender, RoutedEventArgs e)
// {
// // Generate HTML fomr JSON
// // Add beginning
// HTMLContent += HTMLStringStart;
// // Recursion
// string indentation = "";
// int level = 0;
// RecursiveHTML(JUnifiedFolder, indentation, level);
// // Add end
// HTMLContent += HTMLStringEnd;
// // Select Path To Save File
// VistaSaveFileDialog saveFileDialog = new VistaSaveFileDialog();
// saveFileDialog.DefaultExt = ".html";
// saveFileDialog.FileName = "Folder Structure";
// saveFileDialog.Filter = "HTML Files(*.html) | *.html";
// saveFileDialog.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory;
// saveFileDialog.Title = "Select where to save HTML file";
// saveFileDialog.ValidateNames = true;
// bool? result = saveFileDialog.ShowDialog();
// if (result == true)
// {
// // Save File Content & Update Status
// System.IO.File.WriteAllText(saveFileDialog.FileName, HTMLContent);
// StatusLabel.Content = "Saved to file: " + saveFileDialog.FileName;
// }
// }
// private void RecursiveHTML(JFolder folder, string currentIndentation, int indentationLevel)
// {
// // Do it once and use it multiple times
// string folderPath = App.GetParentFolderPath(folder);
// // Iterate folders
// foreach (JFolder sub in folder.Folders)
// {
// HTMLContent = HTMLContent + currentIndentation + String.Concat(Enumerable.Repeat(" ", indentationLevel)) +
// String.Format("<a href = \"file:///{0}\">{1}</a>", folderPath + "\\" + sub.FolderName, sub.FolderName) + "<br>\r\n";
// RecursiveHTML(sub, currentIndentation + "\t", indentationLevel + 1);
// }
// // Iterate files
// foreach (JFile file in folder.Files)
// {
// HTMLContent = HTMLContent + currentIndentation + String.Concat(Enumerable.Repeat(" ", indentationLevel)) +
// String.Format("<a href = \"file:///{0}\">{1}</a>", folderPath + "\\" + file.FileName, file.FileName) +
// "<br>\r\n";
// }
// }
// private void RecursiveText(JFolder folder, string currentIndentation)
// {
// // Iterate folders
// foreach (JFolder sub in folder.Folders)
// {
// PlainFolderStructure = PlainFolderStructure + currentIndentation + "▷" + sub.FolderName + "\n";
// RecursiveText(sub, currentIndentation + "\t");
// }
// // Iterate files
// foreach (JFile file in folder.Files)
// {
// PlainFolderStructure = PlainFolderStructure + currentIndentation + file.FileName + "\n";
// }
// }
#region Selection Handling
private void FolderSelectionCheckBox_UnChecked(object sender, RoutedEventArgs e)
{
// If a folder is unchecked, uncheck all its children as well
TreeFolderInfo folder = (sender as CheckBox).DataContext as TreeFolderInfo;
foreach (TreeFolderInfo subFolder in folder.Folders)
{
subFolder.bSelected = false;
}
// Notice since we are using dependecy property this will automatically update UI, not just data itself
}
private void DirectoryView_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
TreeFolderInfo folder = (sender as TreeView).SelectedItem as TreeFolderInfo;
// Can be a file rather than a folder
if (folder == null)
{
AddFolderAllowed = false;
}
else
{
AddFolderAllowed = true;
}
}
public EasyImportDialog()
{
InitializeComponent();
// Load all drives and populate the directory view
RootFoldersList = new ObservableCollection <TreeFolderInfo>();
DriveInfo[] drivesInfo = DriveInfo.GetDrives();
foreach (DriveInfo drive in drivesInfo)
{
string fullText = drive.Name + drive.VolumeLabel;
TreeFolderInfo rootFolder = new TreeFolderInfo(fullText, new DirectoryInfo(drive.Name));
rootFolder.Folders.Add(new TreeFolderInfo(true));
RootFoldersList.Add(rootFolder);
}
DirectoryView.ItemsSource = RootFoldersList;
}
private void DirectoryView_Expanded(object sender, RoutedEventArgs e)
{
TreeFolderInfo folder = (e.OriginalSource as TreeViewItem).DataContext as TreeFolderInfo;
if (folder == null)
{
return; // Can be a file rather than a folder
}
// If the folder isn't already loaded then load it
if (folder.IsTemp)
{
// Clear existing content
folder.Folders.Clear();
// Add new content
MULTITUDE.Class.Facility.TreeFolderInfo.FolderGenerator(folder);
}
folder.bExpanded = true;
}
