private void btnDetails_Click(object sender, EventArgs e)
{
if (treeViewLTList.SelectedNode == null)
{
return;
}
DockContent detailsForm = null;
if (treeViewLTList.SelectedNode.Tag is CurriculumNode)
{
CurriculumNode curr = treeViewLTList.SelectedNode.Tag as CurriculumNode;
detailsForm = new SchoolCurrDetailsForm(curr);
detailsForm.Text = curr.Text;
}
else if (treeViewLTList.SelectedNode.Tag is LearningTaskNode)
{
LearningTaskNode node = treeViewLTList.SelectedNode.Tag as LearningTaskNode;
detailsForm = new SchoolTaskDetailsForm(node.TaskType);
detailsForm.Text = node.Text;
}
if (detailsForm != null)
{
OpenFloatingOrActivate(detailsForm, DockPanel);
}
}
private void tree_DragOver(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(typeof(TreeNodeAdv[])) && treeViewLTList.DropPosition.Node != null)
{
TreeNodeAdv draggedNode = (e.Data.GetData(typeof(TreeNodeAdv[])) as TreeNodeAdv[]).First();
TreeNodeAdv parent = treeViewLTList.DropPosition.Node;
if (treeViewLTList.DropPosition.Position != NodePosition.Inside)
{
parent = parent.Parent;
}
if (IsNodeAncestor(draggedNode, parent))
{
e.Effect = DragDropEffects.None;
return;
}
CurriculumNode curr = draggedNode.Tag as CurriculumNode;
LearningTaskNode lt = draggedNode.Tag as LearningTaskNode;
if (curr != null && parent.Level > 0) // curriculum can only be moved - not set as someone's child
{
e.Effect = DragDropEffects.None;
}
else if (lt != null && parent.Level != 1) //LT can only be in curriculum. Not in root, not in other LT
{
e.Effect = DragDropEffects.None;
}
else
{
e.Effect = e.AllowedEffect;
}
}
}
public static CurriculumNode FromCurriculumDesign(CurriculumDesign design)
{
CurriculumNode node = new CurriculumNode {
Text = design.Name, IsChecked = design.Enabled, Description = design.Description
};
design.Tasks.Where(x => LearningTaskNode.FromLTDesign(x) != null).ToList().ForEach(x => node.Nodes.Add(LearningTaskNode.FromLTDesign(x)));
return(node);
}
private void btnNewTask_Click(object sender, EventArgs e)
{
if (treeViewLTList.SelectedNode == null)
{
return;
}
AddTaskView = new LearningTaskSelectionForm();
AddTaskView.StartPosition = FormStartPosition.CenterParent;
AddTaskView.ShowDialog(this);
if (AddTaskView.ResultLearningTaskTypes == null)
{
return;
}
List <LearningTaskNode> newLearningTaskNodes = new List <LearningTaskNode>();
foreach (Tuple <Type, Type> learningTaskInfo in AddTaskView.ResultLearningTaskTypes)
{
newLearningTaskNodes.Add(new LearningTaskNode(learningTaskInfo.Item1, learningTaskInfo.Item2));
}
//LearningTaskNode task = new LearningTaskNode(AddTaskView.ResultTaskType, AddTaskView.ResultWorldType);
if (newLearningTaskNodes.Count > 0)
{
if (treeViewLTList.SelectedNode.Tag is CurriculumNode)
{
foreach (LearningTaskNode node in newLearningTaskNodes)
{
(treeViewLTList.SelectedNode.Tag as Node).Nodes.Add(node);
}
treeViewLTList.SelectedNode.IsExpanded = true;
}
else if (treeViewLTList.SelectedNode.Tag is LearningTaskNode)
{
LearningTaskNode source = treeViewLTList.SelectedNode.Tag as LearningTaskNode;
int targetPosition = source.Parent.Nodes.IndexOf(source);
foreach (LearningTaskNode node in newLearningTaskNodes)
{
source.Parent.Nodes.Insert(++targetPosition, node);
}
}
}
}
private void dataGridView1_SelectionChanged(object sender, EventArgs e)
{
Invoke((MethodInvoker)(() =>
{
LearningTaskNode ltNode = SelectedLearningTask;
// if no selection, clear table and return
if (ltNode == null)
{
tabControlLevels.TabPages.Clear();
prevGridViewSelection = null;
return;
}
// if there is no change, do nothing
if (ltNode.Equals(prevGridViewSelection))
{
return;
}
prevGridViewSelection = ltNode;
//
// LT text hint
//
richTextBoxLTInfo.Clear();
const string HTML_DIRECTORY = @"Resources\html";
string htmlFileName = (ltNode as LearningTaskNode).TaskType.Name + ".html";
string fullPath = MyResources.GetMyAssemblyPath() + "\\" + HTML_DIRECTORY + "\\" + htmlFileName;
if (File.Exists(fullPath))
{
// Create a file to write to.
string htmlPage = File.ReadAllText(fullPath);
string name = System.Text.RegularExpressions.Regex.Match(htmlPage, "<title>.*</title>").ToString();
if (name.Length > 0)
{
name = name.Split('>', '<')[2];
}
richTextBoxLTInfo.AppendText(name + "\r\n\r\n");
richTextBoxLTInfo.SelectAll();
richTextBoxLTInfo.SelectionFont = new Font(richTextBoxLTInfo.Font, FontStyle.Bold);
string description = System.Text.RegularExpressions.Regex.Match(htmlPage,
"Description(.*?)<td(.*?)</td>", System.Text.RegularExpressions.RegexOptions.Singleline).ToString();
if (description.Length > 0)
{
description = description.Split('>', '<')[4];
}
description = description.Replace(System.Environment.NewLine, "");
richTextBoxLTInfo.AppendText(description);
}
//
// LVL tab
//
tabControlLevels.TabPages.Clear();
Type ltType = ltNode.TaskType;
ILearningTask lt = LearningTaskFactory.CreateLearningTask(ltType);
TrainingSetHints hints = lt.TSProgression[0];
Levels = new List <LevelNode>();
LevelGrids = new List <DataGridView>();
Attributes = new List <List <AttributeNode> >();
AttributesChange = new List <List <int> >();
for (int i = 0; i < lt.TSProgression.Count; i++)
{
// create tab
LevelNode ln = new LevelNode(i + 1);
Levels.Add(ln);
TabPage tp = new TabPage(ln.Text);
tabControlLevels.TabPages.Add(tp);
// create grid
DataGridView dgv = new DataGridView();
dgv.Parent = tp;
dgv.Margin = new Padding(3);
dgv.Dock = DockStyle.Fill;
dgv.RowHeadersVisible = false;
dgv.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dgv.AllowUserToResizeRows = false;
// create attributes
Attributes.Add(new List <AttributeNode>());
if (i > 0)
{
hints.Set(lt.TSProgression[i]);
}
foreach (var attribute in hints)
{
AttributeNode an = new AttributeNode(attribute.Key, attribute.Value);
Attributes[i].Add(an);
// create tooltips
}
Attributes[i].Sort(Comparer <AttributeNode> .Create((x, y) => x.Name.CompareTo(y.Name)));
dgv.DataSource = Attributes[i];
dgv.Columns[0].Width = 249;
dgv.Columns[0].ReadOnly = true;
dgv.Columns[1].ReadOnly = true;
AttributesChange.Add(new List <int>());
if (i > 0)
{
foreach (var attribute in lt.TSProgression[i])
{
int attributeIdx = Attributes[i].IndexOf(new AttributeNode(attribute.Key.Name));
AttributesChange[i].Add(attributeIdx);
}
}
LevelGrids.Add(dgv);
dgv.ColumnWidthChanged += levelGridColumnSizeChanged;
dgv.CellFormatting += levelGrid_CellFormatting;
dgv.SelectionChanged += levelGrid_SelectionChanged;
dgv.ClearSelection();
tabControlLevels.Update();
}
}
));
}
private void dataGridView1_SelectionChanged(object sender, EventArgs e)
{
Invoke((MethodInvoker)(() =>
{
LearningTaskNode ltNode = SelectedLearningTask;
// if no selection, clear table and return
if (ltNode == null)
{
tabControlLevels.TabPages.Clear();
prevGridViewSelection = null;
return;
}
// if there is no change, do nothing
if (ltNode.Equals(prevGridViewSelection))
{
return;
}
prevGridViewSelection = ltNode;
//
// LT text hint
//
richTextBoxLTInfo.Clear();
const string HTML_DIRECTORY = @"Resources\html";
string htmlFileName = (ltNode as LearningTaskNode).TaskType.Name + ".html";
string fullPath = MyResources.GetMyAssemblyPath() + "\\" + HTML_DIRECTORY + "\\" + htmlFileName;
if (File.Exists(fullPath))
{
// Create a file to write to.
string htmlPage = File.ReadAllText(fullPath);
string name = System.Text.RegularExpressions.Regex.Match(htmlPage, "<title>.*</title>").ToString();
if (name.Length > 0)
{
name = name.Split('>', '<')[2];
}
richTextBoxLTInfo.AppendText(name + "\r\n\r\n");
richTextBoxLTInfo.SelectAll();
richTextBoxLTInfo.SelectionFont = new Font(richTextBoxLTInfo.Font, FontStyle.Bold);
string description = System.Text.RegularExpressions.Regex.Match(htmlPage,
"Description(.*?)<td(.*?)</td>", System.Text.RegularExpressions.RegexOptions.Singleline).ToString();
if (description.Length > 0)
{
description = description.Split('>', '<')[4];
}
description = description.Replace(System.Environment.NewLine, "");
richTextBoxLTInfo.AppendText(description);
}
//
// LVL tab
//
tabControlLevels.TabPages.Clear();
Type ltType = ltNode.TaskType;
ILearningTask lt = LearningTaskFactory.CreateLearningTask(ltType);
TrainingSetHints hints = lt.TSProgression[0];
Levels = new List<LevelNode>();
LevelGrids = new List<DataGridView>();
Attributes = new List<List<AttributeNode>>();
AttributesChange = new List<List<int>>();
for (int i = 0; i < lt.TSProgression.Count; i++)
{
// create tab
LevelNode ln = new LevelNode(i + 1);
Levels.Add(ln);
TabPage tp = new TabPage(ln.Text);
tabControlLevels.TabPages.Add(tp);
// create grid
DataGridView dgv = new DataGridView();
dgv.Parent = tp;
dgv.Margin = new Padding(3);
dgv.Dock = DockStyle.Fill;
dgv.RowHeadersVisible = false;
dgv.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dgv.AllowUserToResizeRows = false;
// create attributes
Attributes.Add(new List<AttributeNode>());
if (i > 0)
{
hints.Set(lt.TSProgression[i]);
}
foreach (var attribute in hints)
{
AttributeNode an = new AttributeNode(attribute.Key, attribute.Value);
Attributes[i].Add(an);
// create tooltips
}
Attributes[i].Sort(Comparer<AttributeNode>.Create((x, y) => x.Name.CompareTo(y.Name)));
dgv.DataSource = Attributes[i];
dgv.Columns[0].Width = 249;
dgv.Columns[0].ReadOnly = true;
dgv.Columns[1].ReadOnly = true;
AttributesChange.Add(new List<int>());
if (i > 0)
{
foreach (var attribute in lt.TSProgression[i])
{
int attributeIdx = Attributes[i].IndexOf(new AttributeNode(attribute.Key.Name));
AttributesChange[i].Add(attributeIdx);
}
}
LevelGrids.Add(dgv);
dgv.ColumnWidthChanged += levelGridColumnSizeChanged;
dgv.CellFormatting += levelGrid_CellFormatting;
dgv.SelectionChanged += levelGrid_SelectionChanged;
dgv.ClearSelection();
tabControlLevels.Update();
}
}
));
}