private void treFileBrowser_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
ExplorerNode node = (ExplorerNode)e.Node;
node.Children.Clear();
node.Nodes.Clear();
DirectoryInfo directoryInfo = new DirectoryInfo(node.AbsolutePath);
foreach (DirectoryInfo directory in directoryInfo.GetDirectories())
{
FolderNode directoryNode = new FolderNode(node, directory.Name);
directoryNode.SelectedImageIndex = directoryNode.ImageIndex;
if (directory.GetFiles().Length != 0 | directory.GetDirectories().Length != 0)
{
directoryNode.Nodes.Add("*DUMMY*");
}
node.Nodes.Add(directoryNode);
node.Children.Add(directoryNode);
}
foreach(FileInfo file in directoryInfo.GetFiles())
{
if(file.Extension == ".prg")
{
FileNode fileNode = new FileNode(node, file.Name);
node.Nodes.Add(fileNode);
node.Children.Add(fileNode);
}
}
}
private void newFolderToolStripMenuItem_Click(object sender, EventArgs e)
{
ExplorerNode explorerNode = (ExplorerNode)treFileBrowser.SelectedNode;
int folderNumber = 1;
bool folderCreated = false;
string folderPath = explorerNode.AbsolutePath;
while (!folderCreated)
{
if (Directory.Exists(folderPath + @"\NewFolder" + folderNumber))
{
folderNumber++;
}
else
{
try
{
Directory.CreateDirectory(folderPath + @"\NewFolder" + folderNumber);
FolderNode folderNode = new FolderNode(explorerNode, "NewFolder" + folderNumber);
explorerNode.Nodes.Add(folderNode);
explorerNode.Children.Add(folderNode);
treFileBrowser.SelectedNode = folderNode;
treFileBrowser.LabelEdit = true;
folderNode.BeginEdit();
folderCreated = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ExecutablePath, MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
}
