/// <summary>
/// Event handler for the train graphic clicked event
/// </summary>
/// <param name="sender">Sender of the event</param>
/// <param name="e">Event arguments</param>
private void OnTrainGraphicClicked(object sender, EventArgs e)
{
try
{
TrainGraphic graphic = (TrainGraphic)sender;
if (m_selectedTrackBlock != null)
{
m_selectedTrackBlock.StopBlinking();
}
if (m_selectedTrain != null && m_selectedTrain != graphic)
{
m_selectedTrain.StopBlinking();
}
m_selectedTrackBlock = null;
m_selectedTrain = graphic;
blinkTimer.Start();
if (TrainClicked != null)
{
TrainClicked(graphic.Train);
}
}
catch (InvalidCastException ex)
{
m_log.LogError(ex);
throw ex;
}
}
public void BlinkTest1()
{
ITrain train = null; // TODO: Initialize to an appropriate value
TrainGraphic target = new TrainGraphic(train); // TODO: Initialize to an appropriate value
target.Blink();
Assert.Inconclusive("A method that does not return a value cannot be verified.");
}
/// <summary>
/// Updates the display
/// </summary>
/// <param name="blocks">List of track blocks</param>
/// <param name="trains">List of trains</param>
public void UpdateDisplay(List <TrackBlock> updatedBlocks, List <ITrain> trains)
{
if (InvokeRequired)
{
Invoke(m_updateDelegate, updatedBlocks, trains);
}
else
{
//Update the block layout
if (updatedBlocks != null)
{
this.SuspendLayout();
foreach (TrackBlock b in updatedBlocks)
{
if (m_blockTable.ContainsKey(b))
{
m_blockTable[b].Invalidate();
}
}
//Upate the train locations
foreach (ITrain train in trains)
{
if (m_trainTable.ContainsKey(train))
{
TrainGraphic graphic = m_trainTable[train];
graphic.Left = System.Convert.ToInt32((train.GetPosition().X - m_layoutPosition.X) * m_scale - graphic.Width / 2);
graphic.Top = System.Convert.ToInt32((train.GetPosition().Y - m_layoutPosition.Y) * m_scale - graphic.Height / 2);
}
else
{
//New train, add it to the list
TrainGraphic graphic = new TrainGraphic(train);
graphic.Location = new Point(System.Convert.ToInt32((train.GetPosition().X - m_layoutPosition.X) * m_scale - graphic.Width / 2),
System.Convert.ToInt32((train.GetPosition().Y - m_layoutPosition.Y) * m_scale - graphic.Height / 2));
graphic.TrainClicked += OnTrainGraphicClicked;
graphic.Disposed += OnTrainDisposed;
Controls.Add(graphic);
graphic.Visible = true;
graphic.BringToFront();
m_trainTable[train] = graphic;
}
}
this.ResumeLayout();
}
}
}
/// <summary>
/// A train was disposed. Remove the graphic
/// </summary>
/// <param name="sender">Sender of the event</param>
/// <param name="e">Event arguments</param>
private void OnTrainDisposed(object sender, EventArgs e)
{
try
{
ITrain train = (ITrain)sender;
if (m_trainTable.ContainsKey(train))
{
//Remove the train graphic from the display
if (m_selectedTrain == m_trainTable[train])
{
m_selectedTrain = null;
}
m_trainTable[train].Dispose();
m_trainTable.Remove(train);
}
}
catch (InvalidCastException ex)
{
m_log.LogError("Received train disposing event but could not cast to train", ex);
}
}
public void TrainTest1()
{
ITrain train = null; // TODO: Initialize to an appropriate value
TrainGraphic target = new TrainGraphic(train); // TODO: Initialize to an appropriate value
ITrain expected = null; // TODO: Initialize to an appropriate value
ITrain actual;
target.Train = expected;
actual = target.Train;
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
public void TrainGraphicConstructorTest1()
{
ITrain train = null; // TODO: Initialize to an appropriate value
TrainGraphic target = new TrainGraphic(train);
Assert.Inconclusive("TODO: Implement code to verify target");
}
public void SetScaleTest1()
{
ITrain train = null; // TODO: Initialize to an appropriate value
TrainGraphic target = new TrainGraphic(train); // TODO: Initialize to an appropriate value
double scale = 0F; // TODO: Initialize to an appropriate value
bool expected = false; // TODO: Initialize to an appropriate value
bool actual;
actual = target.SetScale(scale);
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}