private void RemoveFromTreeview(ItemLink item)
{
var parent = item.GetParent(PackageFiles);
if (MainExePath != null && item.SourceFilepath != null && MainExePath.ToLower() == item.SourceFilepath.ToLower())
{
MainExePath = string.Empty;
RefreshPackageVersion();
}
//
// Element is in the treeview root.
if (parent == null)
{
if (_packageFiles.Contains(item))
{
_packageFiles.Remove(item);
}
}
else
{
//Remove it from children list
parent.Children.Remove(item);
}
}
private void MoveItem(ItemLink draggedItem, ItemLink targetItem)
{
//
// Remove from current location
RemoveFromTreeview(draggedItem);
//
// Add to target position
ItemLink parent = targetItem;
if (targetItem == null)
{
//Porto su root
_packageFiles.Add(draggedItem);
}
else
{
if (!targetItem.IsDirectory)
{
parent = targetItem.GetParent(PackageFiles);
}
if (parent != null)
{
//Insert into treeview root
parent.Children.Add(draggedItem);
}
else
{
//Insert into treeview root
_packageFiles.Add(draggedItem);
}
}
NotifyOfPropertyChange(() => PackageFiles);
}
private void AddFile(string filePath, ItemLink targetItem)
{
var isDir = false;
FileAttributes fa = File.GetAttributes(filePath);
if (fa != null && fa.HasFlag(FileAttributes.Directory))
{
isDir = true;
}
RemoveItemBySourceFilepath(filePath);
var node = new ItemLink()
{
SourceFilepath = filePath, IsDirectory = isDir
};
ItemLink parent = targetItem;
if (targetItem == null)
{
//Porto su root
_packageFiles.Add(node);
}
else
{
if (!targetItem.IsDirectory)
{
parent = targetItem.GetParent(PackageFiles);
}
if (parent != null)
{
//Insert into treeview root
parent.Children.Add(node);
}
else
{
//Insert into treeview root
_packageFiles.Add(node);
}
}
if (isDir)
{
var dir = new DirectoryInfo(filePath);
var files = dir.GetFiles("*.*", SearchOption.TopDirectoryOnly);
var subDirectory = dir.GetDirectories("*.*", SearchOption.TopDirectoryOnly);
foreach (var f in files)
{
AddFile(f.FullName, node);
}
foreach (var f in subDirectory)
{
AddFile(f.FullName, node);
}
}
else
{
// I keep the exe filepath, i'll read the version from this file.
//
var ext = Path.GetExtension(filePath).ToLower();
if (ext == ".exe")
{
MainExePath = filePath;
RefreshPackageVersion();
}
}
}