public void loadData()
{
listSubTaskGridView.DataSource = null;
listSubTaskGridView.Rows.Clear();
listSubTaskGridView.Refresh();
try
{
List <Subtask> listSubTask = SubtaskController.GetSubtasksForTask(user, task.taskID);
//begin for grid data
listSubTaskGridView.AutoGenerateColumns = true;
listSubTaskGridView.AutoResizeColumns();// = true;
listSubTaskGridView.DataSource = listSubTask;
//hide some columns
listSubTaskGridView.Columns[0].Visible = false;
listSubTaskGridView.Columns[1].Visible = false;
listSubTaskGridView.Columns[8].Visible = false;
listSubTaskGridView.Columns[6].Visible = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
this.BeginInvoke(new MethodInvoker(Close));
}
}
/*
* Updates tasks and subtasks to complete or incomplete in the database
* based on the current checked status
*/
private void taskTreeView_BeforeCheck(object sender, TreeViewCancelEventArgs e)
{
// Check whether the node is a task or a subtask
// in order to decide which update statements to call
if (e.Node.Parent == null)
{
Models.Task tag = (Models.Task)e.Node.Tag;
if (e.Node.Checked == false)
{
TaskController.updateTaskCompleted(tag.taskID);
List <Subtask> subtasks = SubtaskController.GetSubtasksForTask(user, tag.taskID);
foreach (Subtask st in subtasks)
{
if (st.st_CompleteDate == DateTime.MaxValue)
{
SubtaskController.UpdateSubtaskToCompleted(st.subtaskID);
}
}
foreach (TreeNode node in e.Node.Nodes)
{
node.Checked = true;
}
}
else if (e.Node.Checked == true)
{
TaskController.updateTaskIncomplete(tag.taskID);
}
}
else
{
Subtask subTag = (Subtask)e.Node.Tag;
if (e.Node.Checked == false)
{
SubtaskController.UpdateSubtaskToCompleted(subTag.subtaskID);
}
else if (e.Node.Checked == true)
{
SubtaskController.UpdateSubtaskToIncomplete(subTag.subtaskID);
}
}
}
/* Currently unused */
//private void tasksBindingNavigatorSaveItem_Click(object sender, EventArgs e)
//{
// this.Validate();
// this.tasksBindingSource.EndEdit();
// this.tableAdapterManager.UpdateAll(this.project6920DataSet);
//}
/*
* Populate the task tree view with tasks and subtasks
*/
private void populateTaskTreeView()
{
//this.tasks = TaskController.getUserTasks(user, parentCalendar.getSelectedDate());
taskTreeView.ShowLines = false;
//taskTreeView.AfterCheck -= taskTreeView_AfterCheck;
// Add tasks to the list
foreach (Models.Task task in this.tasks)
{
taskTreeView.Nodes.Add(task.title);
TreeNode currentNode = taskTreeView.Nodes[this.tasks.FindIndex(a => a.taskID == task.taskID)];
currentNode.Tag = task;
// Mark complete tasks with a checked box
if (task.completed == true)
{
currentNode.Checked = true;
}
// Set font color to indicate priority
if (task.task_priority == 1)
{
currentNode.ForeColor = Color.Red;
}
else if (task.task_priority == 2)
{
currentNode.ForeColor = Color.Orange;
}
if (task.isMeeting == 1)
{
currentNode.ForeColor = Color.Blue;
}
// Add details tooltip
String priority = "";
if (task.task_priority == -1)
{
priority = "None";
}
else if (task.task_priority == 1)
{
priority = "High";
}
else if (task.task_priority == 2)
{
priority = "Medium";
}
else
{
priority = "Low";
}
string deadline = "";
if (task.deadline == DateTime.MaxValue)
{
deadline = "None";
}
else
{
deadline = task.deadline.ToString();
}
currentNode.ToolTipText = "Deadline: " + deadline + "\n" +
"Priority: " + priority + "\n" +
"Notes: " + this.getNoteString(task.taskID, -1);
taskTreeView.ShowNodeToolTips = true;
// Get all subtasks for the current task
List <Subtask> subtasks = SubtaskController.GetSubtasksForTask(user, task.taskID);
// Add each subtask as a nested node
foreach (Subtask st in subtasks)
{
currentNode.Nodes.Add(st.st_Description);
currentNode.Nodes[subtasks.FindIndex(b => b.subtaskID == st.subtaskID)].Tag = st;
// Add details tooltip
String st_priority = "";
if (st.st_Priority == -1)
{
st_priority = "None";
}
else if (st.st_Priority == 1)
{
st_priority = "High";
}
else if (st.st_Priority == 2)
{
st_priority = "Medium";
}
else
{
st_priority = "Low";
}
string subtaskdeadline = "";
if (st.st_Deadline == DateTime.MaxValue)
{
subtaskdeadline = "None";
}
else
{
subtaskdeadline = st.st_Deadline.ToString();
}
currentNode.Nodes[subtasks.FindIndex(b => b.subtaskID == st.subtaskID)].ToolTipText = "Deadline: " + subtaskdeadline + "\n" +
"Priority: " + st_priority + "\n" +
"Notes: " + this.getNoteString(task.taskID, st.subtaskID);
// Mark completed subtasks with a checked box
if (st.st_CompleteDate != DateTime.MaxValue)
{
currentNode.Nodes[subtasks.FindIndex(b => b.subtaskID == st.subtaskID)].Checked = true;
}
}
}
taskTreeView.BeforeCheck += taskTreeView_BeforeCheck;
}