public void fetchBytesOfFiles(string[] pathOfFiles)
{
try
{
parent_Grid.Dispatcher.Invoke(new Action(delegate { parent_Grid.BeginDataUpdate(); }), System.Windows.Threading.DispatcherPriority.DataBind);
foreach (string filePath in pathOfFiles)
{
bool isDirectory = filePath.IsDirectory();
string fileNameWithoutExtension = System.IO.Path.GetFileNameWithoutExtension(filePath);
string fileType = (isDirectory) ? @"<Folder>" : System.IO.Path.GetExtension(filePath);
long fileSizeInBytes = (isDirectory) ? GetDirectorySize(filePath) : GetFileSize(filePath);
TreeListNode node = new TreeListNode()
{
Content = new RowItem(fileNameWithoutExtension, fileType, fileSizeInBytes, filePath)
};
node.IsExpandButtonVisible = (isDirectory && HasFiles(filePath)) ? DefaultBoolean.True : DefaultBoolean.False;
writeFileBytesOnTheRAM(node);
parent_TreeListView.Dispatcher.Invoke(new Action(delegate { parent_TreeListView.Nodes.Add(node); }), System.Windows.Threading.DispatcherPriority.DataBind);
if (node.IsExpandButtonVisible == DefaultBoolean.True)
{
InitOneFolder(node);
}
parent_TreeListView.Dispatcher.Invoke(new Action(delegate { parent_TreeListView.CollapseAllNodes(); }), System.Windows.Threading.DispatcherPriority.Render);
}
}
catch (IOException io) { parent_Window.Dispatcher.Invoke(new Action(delegate { MsgBox.Show(io.Message, io.Source, parent_Window); }), System.Windows.Threading.DispatcherPriority.Render); }
catch (Exception ex) { parent_Window.Dispatcher.Invoke(new Action(delegate { MsgBox.Show(ex.Message, ex.Source, parent_Window); }), System.Windows.Threading.DispatcherPriority.Render); }
finally { parent_Grid.Dispatcher.Invoke(new Action(delegate { parent_Grid.EndDataUpdate(); }), System.Windows.Threading.DispatcherPriority.DataBind); }
}