// PUBLIC METHODS +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// public PickElements method ----------------------------
public void PickElements()
{
//checking if list is not empty
if (ElementList.Count > 0)
{
//then clear method is called by both the lists
ElementList.Clear();
NumberList.Clear();
}
//m_build is called to rebuilt the NumberList
m_build();
m_random rn = new Random();
//loop is created to generate random numbers
for (int randomNumber = 1; randomNumber <= elementNumber; randomNumber++)
{
// it will select element from ElementList
int number = rn.Next(1, ElementList.Count);
//Remove the selected element from ElementList
ElementList.Remove(number);
//Add the element in NumberList
NumberList.Add(number);
}
}
public void Handle(UserRemovedEvent message)
{
var viewmodel = (from vm in ElementList where vm.Id == message.Id select vm).FirstOrDefault();
if (viewmodel != null)
{
ElementList.Remove(viewmodel);
}
}
internal void RemoveElement(Element element)
{
try
{
if (m_MouseDragElement == element)
{
releaseMouseDragElement(null);
}
if (m_MouseEnteredElement == element)
{
releaseMouseEnteredElement();
}
}
finally
{
m_LastMouseDownElement = null;
m_ElementList.Remove(element);
Invalidate(element.Region);
}
}