private void addSubtaskToolStripMenuItem_Click(object sender, EventArgs e)
{
Task selectedTask = xml.TaskDictionary[this.tasksTreeView.SelectedNode];
TreeNode subTaskNode = selectedTask.AddSubtask();
this.tasksTreeView.SelectedNode.Nodes.Add(subTaskNode);
this.tasksTreeView.ExpandAll();
xml.AtLeastOneTaskChanged();
}
private void addTaskButton_Click(object sender, EventArgs e)
{
//need to perform check if task or subtask to be created
//depend on current selected node (root or existed task)
if (tasksTreeView.SelectedNode != null)
{
if (String.Compare(tasksTreeView.SelectedNode.Text, rootNodeName) == 0)
{
//root element-> add new task
TreeNode newNode = xml.AddNewTask();
this.tasksTreeView.Nodes[0].Nodes.Add(newNode);
xml.AtLeastOneTaskChanged();
}
else if (this.tasksTreeView.SelectedNode.Level == 1) //extra check for case when trying to create new subtask for subtask
{
//task element-> add subtask
Task selectedTask = xml.TaskDictionary[this.tasksTreeView.SelectedNode];
TreeNode subTaskNode = selectedTask.AddSubtask();
this.tasksTreeView.SelectedNode.Nodes.Add(subTaskNode);
this.tasksTreeView.ExpandAll();
xml.AtLeastOneTaskChanged();
}
}
}