private object BackEndInsert(String name, RightClickShellType type, String Target, String Source)
{
RightClickShell added;
RightClickShell parent = (DirectoryShell)treeView1.SelectedNode.Tag;
switch (type)
{
case RightClickShellType.DirectoryShell:
added = new DirectoryShell()
{
Name = name
};
insert_deleted.Add(ref parent, ref added);
break;
case RightClickShellType.ExecutableShell:
added = new ExecutableShell()
{
Name = name, Command = ExecutableShell.CreateCommandFromSorceAndTarget(target: txtTarget.Text, source: txtSource.Text), HaveIcon = txtSource.Text + "\\" + txtTarget.Text
};
insert_deleted.Add(ref parent, ref added);
break;
default:
added = new DirectoryShell()
{
Name = name
};
throw new Exception("not a intended rightclickshelltype");
}
return(added);
}
private void btnCancel_Click(object sender, EventArgs e)
{
treeView1.Nodes.Clear();
insert_deleted.Changes.Clear();
try
{
root = DeSerializeTree(); //lấy cây đã lưu.
}
catch
{
fs.Close();
MessageBox.Show("this is a new tree.", "Caution", MessageBoxButtons.OK, MessageBoxIcon.Information);
root = new DirectoryShell()
{
Name = "Directory\\Background"
}; // tạo cây mới.
}
root.SetParentForChild(); // vì quá kém cõi nên phải set cha thủ công, ko thể tự động.
cursor = (DirectoryShell)root; // đây là con trỏ hiện tại để tui test.
insert_deleted = new InsertDeleteManager((DirectoryShell)root);
view_root = new TreeNode()
{
Tag = root, Text = "Root"
};
CreateViewRoot();
treeView1.Nodes.Add(view_root);
}
public Form1()
{
InitializeComponent();
try
{
root = DeSerializeTree(); //lấy cây đã lưu.
}
catch
{
fs.Close();
MessageBox.Show("this is a new tree.", "Caution", MessageBoxButtons.OK, MessageBoxIcon.Information);
root = new DirectoryShell()
{
Name = "Directory\\Background"
}; // tạo cây mới.
}
root.SetParentForChild(); // vì quá kém cõi nên phải set cha thủ công, ko thể tự động
insert_deleted = new InsertDeleteManager((DirectoryShell)root);
view_root = new TreeNode()
{
Tag = root, Text = "Root"
};
treeView1.Nodes.Add(view_root);
treeView1.ImageList = new ImageList();
treeView1.ImageList.Images.Add(new Bitmap(1, 1));
btnCancel.Hide();
btnApplyofEdit.Hide();
CreateViewRoot();
}
private static void Insert()
{
Console.Write("Name:");
String name = Console.ReadLine();
Console.Write("Type:");
RightClickShellType type = (RightClickShellType)int.Parse(Console.ReadLine());
RightClickShell added;
switch (type)
{
case RightClickShellType.DirectoryShell:
added = new DirectoryShell()
{
Name = name
};
insert_deleted.Add(ref cursor, ref added);
break;
case RightClickShellType.ExecutableShell:
added = new ExecutableShell()
{
Name = name, Command = "MyCommand"
};
insert_deleted.Add(ref cursor, ref added);
break;
}
}
private static void Delete()
{
DirectoryShell p = cursor.Parent;
insert_deleted.Delete(ref cursor);
//cursor = p;
//cursor.Parent.Children.Remove(cursor);
}
public DirectoryShell DeSerializeTree()
{
XmlSerializer xmlSerializer_background = new XmlSerializer(typeof(DirectoryShell));
fs = new FileStream("BackGroundShortcuts.xml", FileMode.OpenOrCreate);
DirectoryShell res = (DirectoryShell)xmlSerializer_background.Deserialize(fs);
fs.Close();
return(res);
}
static void Main(string[] args)
{
try
{
root = DeSerializeTree(); //lấy cây đã lưu.
}
catch
{
fs.Close();
Console.WriteLine("this is a new tree.");
root = new DirectoryShell()
{
Name = "Directory\\Background"
}; // tạo cây mới.
}
root.SetParentForChild(); // vì quá kém cõi nên phải set cha thủ công, ko thể tự động.
cursor = (DirectoryShell)root; // đây là con trỏ hiện tại để tui test.
while (true)
{
int input;
PrintMenu();// in menu lệnh chưa hoàn chỉnh.
input = int.Parse(Console.ReadLine());
switch (input)
{
case 1:
Insert(); // thêm, dựa theo cursor
break;
case 2:
Delete(); // xóa cursor khỏi cây.
break;
case 3:
PrintTree((DirectoryShell)root);
break;
case 4:
CursorAccess(ref cursor); // duyệt cây theo user.
break;
default:
break;
}
if (input == 0)
{
break;
}
}
}
public static void PrintTree(DirectoryShell root, String level_header = "")
{
RightClickShell current;
Stack <RightClickShell> queue = new Stack <RightClickShell>();
queue.Push(root);
while (queue.Count > 0)
{
current = queue.Pop();
switch (current.Type)
{
case RightClickShellType.DirectoryShell:
foreach (RightClickShell sub in ((DirectoryShell)current).Children)
{
queue.Push(sub);
}
break;
default:
break;
}
Console.WriteLine(current.getRegistryPath());
}
}