private void OnOpen(object sender, EventArgs e)
{
DeleteAllFilesAndNodesFromMemory();
var dialog = new OpenFileDialog()
{
Filter = @"Yaml files (*.yaml)|*.yaml|All files (*.*)|*.*", DefaultExt = "yaml"
};
if (dialog.ShowDialog() == DialogResult.OK)
{
Cursor.Current = Cursors.WaitCursor;
System.Diagnostics.Trace.WriteLine($"Filename: {dialog.FileName}");
Directory.SetCurrentDirectory(Path.GetDirectoryName(dialog.FileName) ?? "");
MyYamlFileFactory.CreateMyYamlFile(dialog.FileName);//Loads the file
//Switches the configuration file to first place
MyYamlFile configuration = MyYamlFile.all_files[MyYamlFile.all_files.Count - 1];
int counter = MyYamlFile.all_files.Count - 1;
while (counter > -1)
{
if (counter == 0)
{
MyYamlFile.all_files[counter] = configuration;
}
else
{
MyYamlFile.all_files[counter] = MyYamlFile.all_files[counter - 1];
}
counter--;
}
PopulateTreeView(mainTreeView, Path.GetDirectoryName(dialog.FileName));
}
Cursor.Current = Cursors.Default;
}
/// <summary>
/// Saves the files in a temporary folder and loads them into a YamlStream to validate the changes made
/// </summary>
private void toolStripButton_Validate_Click(object sender, EventArgs e)
{
if (mainTreeView.Nodes.Count == 0)
{
Logger.Instance.WriteLine("There are no files open, cannot validate changes.");
}
else
{
bool errorfound = false;
string temporarydirectory = GetTemporaryDirectory("YamlEditor");
Directory.CreateDirectory(temporarydirectory); //creates a YamlEditor folder in the operating systems temporary foder
string basedirectory = MyYamlFile.all_files[0].directory; //the first file is always the configuration.yaml
basedirectory = basedirectory.Remove(basedirectory.Length - 1); //removes the '/' at the end of the directory
MyYamlFile.SaveAllFilesInNewDirectory(basedirectory, temporarydirectory);
List <String> folders = new List <string>(); //creates a list of subfolders and an empty folder to represent the base folder
folders.Add("");
foreach (var subfolder in Directory.GetDirectories(temporarydirectory))
{
folders.Add(subfolder);
}
foreach (string subfolder in folders)
{
string path = subfolder;
if (subfolder == "")
{
path = temporarydirectory + "\\" + subfolder;
}
DirectoryInfo d = new DirectoryInfo(Path.GetFullPath(path)); //Assuming Test is your Folder
FileInfo[] Files = d.GetFiles("*.yaml"); //Getting Text files
foreach (FileInfo file in Files)
{
YamlStream yaml = new YamlStream();
try
{
using (var stream = new StreamReader(file.FullName))
{
yaml.Load(stream);
}
Logger.Instance.WriteLine($"Validating: '\"{file.FullName}\"'.");
}
catch (Exception exception)
{
Logger.Instance.WriteLine(exception.Message + " In file '" + file.FullName + "'");
errorfound = true;
}
}
}
Directory.Delete(temporarydirectory, true); //deletes the YamlEditor folder created in the operating systems temporary foder
if (errorfound)
{
Logger.Instance.WriteLine("VALIDATION: Errors were found while validating the files.");
}
else
{
Logger.Instance.WriteLine("VALIDATION: No errors were found while validating the files.");
}
}
}
private void PopulateNodes(TreeNode parent, MyYamlNode yamlnode)
{
if (yamlnode is MyYamlScalarNode)
{
MyYamlScalarNode yamlnodeAsScalar = (MyYamlScalarNode)yamlnode;
if (yamlnode.name == "")
{
parent.Nodes.Add(CreateTreeNode(yamlnodeAsScalar.value, yamlnode));
}
else
{
parent.Nodes.Add(CreateTreeNode(yamlnode.name, yamlnode));
}
}
else if (yamlnode is MyYamlMappingNode)
{
TreeNode new_parent = new TreeNode();
if (yamlnode.name == "")
{
try
{
MyYamlMappingNode parentAsMyYamlNode = (MyYamlMappingNode)parent.Tag;
new_parent = CreateTreeNode(parent.Name, yamlnode);
parent.Nodes.Add(new_parent);
}
catch (Exception) { }
try
{
MyYamlSequenceNode parentAsMyYamlNode = (MyYamlSequenceNode)parent.Tag;
new_parent = CreateTreeNode(parent.Name, yamlnode);
parent.Nodes.Add(new_parent);
}
catch (Exception) { }
try
{
MyYamlFile parentAsMyYamlNode = (MyYamlFile)parent.Tag;
new_parent = CreateTreeNode(parent.Name, yamlnode);
parent.Nodes.Add(new_parent);
}
catch (Exception) { }
}
else if (yamlnode.name == "-")
{
new_parent = CreateTreeNode(yamlnode.name, yamlnode);
parent.Nodes.Add(new_parent);
}
else
{
new_parent = CreateTreeNode(yamlnode.name, yamlnode);
parent.Nodes.Add(new_parent);
}
foreach (MyYamlNode child in yamlnode.nodes)
{
PopulateNodes(new_parent, child);
}
}
else if (yamlnode is MyYamlSequenceNode)
{
TreeNode new_parent = CreateTreeNode(yamlnode.name, yamlnode);
parent.Nodes.Add(new_parent);
foreach (MyYamlNode child in yamlnode.nodes)
{
PopulateNodes(new_parent, child);
}
}
}