void INMouseEventCallback.OnMouseEvent(NAspNetThinWebControl control, NBrowserMouseEventArgs e)
{
NThinDiagramControl diagramControl = (NThinDiagramControl)control;
NNodeList nodes = diagramControl.HitTest(new NPointF(e.X, e.Y));
NNodeList shapes = nodes.Filter(TableShapeFilter);
if (shapes.Count == 0)
{
diagramControl.Document.Tag = null;
return;
}
NNodeList decorators = nodes.Filter(DecoratorFilter);
if (decorators.Count > 0)
{
// Toggle the clicked show/hide subtree decorator and update the view
((NShowHideSubtreeDecorator)decorators[0]).ToggleState();
diagramControl.UpdateView();
}
// Send a custom command
NTableShape table = (NTableShape)shapes[0];
NEmployee employee = (NEmployee)table.Tag;
diagramControl.AddCustomClientCommand(employee.GetData());
}
private void InitTableShape(NTableShape shape, NEmployee employee)
{
string stylesheetName = employee.Position.ToUpper();
if (stylesheetName.StartsWith("VP"))
{
stylesheetName = "VP";
}
shape.Name = employee.Name;
shape.Tag = employee;
shape.InitTable(2, 2);
shape.BeginUpdate();
shape.ShowGrid = false;
shape.CellMargins = new Nevron.Diagram.NMargins(2);
NTableColumn column = (NTableColumn)shape.Columns.GetChildAt(1);
column.SizeMode = TableColumnSizeMode.Fixed;
column.Width = 108;
shape[0, 0].Margins = new Nevron.Diagram.NMargins(5);
shape[0, 0].RowSpan = 2;
shape[0, 0].Bitmap = new Bitmap(this.MapPathSecure(employee.PhotoFileName));
shape[0, 0].Borders = TableCellBorder.All;
shape[1, 0].Text = employee.Position;
shape[1, 1].Text = employee.Name;
shape[1, 0].StyleSheetName = "POSITION";
shape[1, 1].StyleSheetName = "NAME";
shape.StyleSheetName = stylesheetName;
shape.EndUpdate();
shape.Ports.DefaultInwardPortUniqueId = ((NPort)shape.Ports.GetChildByName("Bottom")).UniqueId;
}
private void EventSinkService_NodeMouseDown(NNodeMouseEventArgs args)
{
if (args.Button != MouseButtons.Left || !(args.Node is NTableShape || args.Node is NGroupSampleUC))
{
pEmployee.Visible = false;
return;
}
INNode node = args.Node;
while (!(node is NTableShape))
{
node = node.ParentNode;
}
NEmployee employee = m_Dict[(NTableShape)node];
pbPhoto.Image = employee.Photo;
lblName.Text = employee.Name;
lblPosition.Text = employee.Position;
lblBirthDate.Text = string.Format(CULTURE, "Birth Date: {0:MMMM dd, yyyy}", employee.BirthDate);
lblSalary.Text = "Salary: " + employee.Salary.ToString("C", CULTURE);
lblBiography.Text = employee.Biography;
pEmployee.Visible = true;
args.Handled = !(args.Node is NGroupSampleUC);
}
protected void NDrawingView1_AsyncClick(object sender, EventArgs e)
{
NCallbackMouseEventArgs args = e as NCallbackMouseEventArgs;
NNodeList nodes = NDrawingView1.HitTest(args);
NNodeList shapes = nodes.Filter(TABLE_SHAPE_FILTER);
if (shapes.Count == 0)
{
NDrawingView1.Document.Tag = null;
return;
}
NNodeList decorators = nodes.Filter(DECORATOR_FILTER);
if (decorators.Count > 0)
{
((NShowHideSubtreeDecorator)decorators[0]).ToggleState();
}
NTableShape table = (NTableShape)shapes[0];
NEmployee employee = (NEmployee)table.Tag;
NDrawingView1.Document.Tag = employee;
NDrawingView1.Document.SmartRefreshAllViews();
}
public NEmployee(NEmployee other)
{
Name = other.Name;
Position = other.Position;
BirthDate = other.BirthDate;
Salary = other.Salary;
Biography = other.Biography;
PhotoFileName = other.PhotoFileName;
}
protected void NDrawingView1_AsyncQueryCommandResult(object sender, EventArgs e)
{
NCallbackQueryCommandResultArgs args = e as NCallbackQueryCommandResultArgs;
NCallbackCommand command = args.Command;
NAjaxXmlTransportBuilder resultBuilder = args.ResultBuilder;
switch (command.Name)
{
case "mouseClick":
// build a custom response data section
NEmployee employee = NDrawingView1.Document.Tag as NEmployee;
if (employee == null)
{
return;
}
employee.SetAjaxData(resultBuilder);
break;
}
}
