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);
}
public override void OnMouseMove(object sender, NMouseEventArgs e)
{
m_SelectedSeries = null;
NHitTestCacheService hitTestService = GetView().GetServiceOfType(typeof(NHitTestCacheService)) as NHitTestCacheService;
if (hitTestService == null)
{
return;
}
INNode node = hitTestService.HitTest(new NPointF(e.X, e.Y));
if (node == null)
{
return;
}
NDataPoint dataPoint = node as NDataPoint;
if (dataPoint != null)
{
m_SelectedSeries = dataPoint.ParentNode as NSeries;
}
}
private void OnNodeMouseDown(NNodeMouseEventArgs args)
{
INNode node = args.Node;
while (node != null && node is NShape == false)
{
node = node.ParentNode;
}
NShape shape = (NShape)node;
args.Handled = true;
if (document.Tag == null)
{
if (shape == null)
{
return;
}
// The user has clicked a state
document.Tag = shape;
LoadStateMap(shape.Name);
document.SizeToContent();
}
else
{
if (shape == null)
{
// Return to the States map
document.Tag = null;
LoadUsaMap();
document.SizeToContent();
}
else
{
if (shape.StyleSheetName == "ClickedCounty")
{
// The user has clicked a selected county - unselect it
shape.StyleSheetName = String.Empty;
shape.Text = String.Empty;
}
else
{
// The user has clicked a non selected county - select it (make it red)
shape.StyleSheetName = "ClickedCounty";
shape.Text = shape.Name;
}
}
}
}
protected bool document_IsInputKey(INNode node, Keys keyData)
{
// the document wants to process the TAB key
if (node is NDrawingDocument)
{
return((keyData & Keys.Tab) == Keys.Tab);
}
// focused shapes want to process the ARROW Keys
if (node is NShape)
{
if (keyData == Keys.Left ||
keyData == Keys.Right ||
keyData == Keys.Up ||
keyData == Keys.Down)
{
return(true);
}
}
return(false);
}
protected bool document_IsInputChar(INNode node, char inputChar)
{
// in this example we have no special characters we want to process
return(false);
}
