/// <summary>
/// Configure the <c>AutoScaleWatchValues</c> property from the information contained within the <c>WatchFrameList</c> and <c>Workset</c> properties.
/// </summary>
/// <reamarks>
/// This method is used when the <c>AutoScalesWatchValues</c> property is empty/null. The <c>WatchFrameList</c> and <c>Workset</c> properties must
/// be defined before using this method.
/// </reamarks>
public void ConfigureAutoScale()
{
Debug.Assert(WatchFrameList != null, "DataStream_t.ConfigureAutoScale - [WatchFrameList != null]");
Debug.Assert(Workset.WatchElementList != null, "DataStream_t.ConfigureAutoScale - [(Workset.WatchElementList != null]");
AutoScaleWatchValues = new AutoScale_t[Workset.WatchElementList.Count];
for (int watchElementIndex = 0; watchElementIndex < Workset.WatchElementList.Count; watchElementIndex++)
{
AutoScaleWatchValues[watchElementIndex] = new AutoScale_t();
}
double valueCurrent;
for (int frameIndex = 0; frameIndex < WatchFrameList.Count; frameIndex++)
{
if (frameIndex == 0)
{
// Initialize both the maximum and minimum values to the current value.
for (int watchElementIndex = 0; watchElementIndex < Workset.WatchElementList.Count; watchElementIndex++)
{
valueCurrent = WatchFrameList[frameIndex].WatchElements[watchElementIndex].Value;
AutoScaleWatchValues[watchElementIndex].MaximumRaw = valueCurrent;
AutoScaleWatchValues[watchElementIndex].MinimumRaw = valueCurrent;
}
continue;
}
for (int watchElementIndex = 0; watchElementIndex < Workset.WatchElementList.Count; watchElementIndex++)
{
valueCurrent = WatchFrameList[frameIndex].WatchElements[watchElementIndex].Value;
if (valueCurrent > AutoScaleWatchValues[watchElementIndex].MaximumRaw)
{
AutoScaleWatchValues[watchElementIndex].MaximumRaw = valueCurrent;
}
else if (valueCurrent < AutoScaleWatchValues[watchElementIndex].MinimumRaw)
{
AutoScaleWatchValues[watchElementIndex].MinimumRaw = valueCurrent;
}
}
}
EvaluateAutoScaleLimits();
}
/// <summary>
/// Add the plotter controls used to plot the watch variables associated with the specified column of the workset to the specified
/// <c>TableLayoutPanel</c>.
/// </summary>
/// <param name="tableLayoutPanel">The <c>TableLayoutPanel</c> that is to be configured.</param>
/// <param name="workset">The workset containing the watch variables.</param>
/// <param name="autoScaleWatchValues">The auto-scale values associated with the watch variables contained within the workset.</param>
/// <param name="tabPageIndex">The index of the tab page definition that is to be processed.</param>
private void ConfigureTableLayoutPanel(TableLayoutPanel tableLayoutPanel, Workset_t workset, AutoScale_t[] autoScaleWatchValues,
int tabPageIndex)
{
tableLayoutPanel.Controls.Clear();
tableLayoutPanel.RowCount = 0;
// Add the row style and plotter controls to the layout panel.
short oldIdentifier, watchElementIndex;
WatchVariable watchVariable;
PlotterScalar plotterScalar;
PlotterBitmask plotterBitmask;
PlotterEnumerator plotterEnumerator;
uint displayMask;
for (int oldIdentifierListIndex = 0; oldIdentifierListIndex < workset.PlotTabPages[tabPageIndex].OldIdentifierList.Count;
oldIdentifierListIndex++)
{
tableLayoutPanel.RowStyles.Add(new RowStyle(SizeType.AutoSize, PreferredHeight));
oldIdentifier = workset.PlotTabPages[tabPageIndex].OldIdentifierList[oldIdentifierListIndex];
// TODO FormDataStreamPlot.ConfigureTableLayoutPanel(). Discuss with John Paul about a check for oldIdentifier = 1 representing not
// valid.
displayMask = workset.PlotTabPages[tabPageIndex].DisplayMaskList[oldIdentifierListIndex];
try
{
watchVariable = Lookup.WatchVariableTableByOldIdentifier.Items[oldIdentifier];
// Check whether the watch variable exists.
if (watchVariable == null)
{
// No, skip this entry.
continue;
}
}
catch (Exception)
{
continue;
}
// Get the watch element index associated with the old identifier identifier.
watchElementIndex = m_HistoricDataManager.GetWatchElementIndex(oldIdentifier);
// Check whether the old watch file contains watch values associated with this old identifier.
if (watchElementIndex == CommonConstants.NotDefined)
{
continue;
}
switch (watchVariable.VariableType)
{
case VariableType.Scalar:
// Create a new row for the scalar watch variable plot.
tableLayoutPanel.RowCount++;
// Instantiate and configure a plotter control to plot the watch variable.
plotterScalar =
m_PlotterControlLayout.ConstructPlotterScalar(oldIdentifier,
autoScaleWatchValues[watchElementIndex].UpperDisplayLimitEng,
autoScaleWatchValues[watchElementIndex].LowerDisplayLimitEng);
// Add the configured control to the TableLayoutPanel.
if (plotterScalar != null)
{
tableLayoutPanel.Controls.Add(plotterScalar);
}
break;
case VariableType.Enumerator:
// Create a new row for the enumerator watch variable plot.
tableLayoutPanel.RowCount++;
// Instantiate and configure a plotter control to plot the watch variable.
plotterEnumerator =
m_PlotterControlLayout.ConstructPlotterEnumerator(oldIdentifier,
autoScaleWatchValues[watchElementIndex].UpperDisplayLimitEng,
autoScaleWatchValues[watchElementIndex].LowerDisplayLimitEng);
// Add the configured control to the TableLayoutPanel.
if (plotterEnumerator != null)
{
tableLayoutPanel.Controls.Add(plotterEnumerator);
}
break;
case VariableType.Bitmask:
byte bitCount = (byte)Lookup.WatchVariableTableByOldIdentifier.GetBitCount(oldIdentifier);
ulong bitMask;
for (byte bitIndex = 0; bitIndex < bitCount; bitIndex++)
{
// Skip, if the flag description associated with the current bit is empty.
if (Lookup.WatchVariableTableByOldIdentifier.GetFlagDescription(oldIdentifier, bitIndex) == string.Empty)
{
continue;
}
// Skip if the bit is not set in the display mask.
bitMask = (ulong)0x01 << bitIndex;
if ((displayMask & bitMask) != bitMask)
{
continue;
}
// Create a new row for the bitmask watch variable plot.
tableLayoutPanel.RowCount++;
// Instantiate and configure a logic analyzer control to plot the watch variable.
plotterBitmask = m_PlotterControlLayout.ConstructLogicAnalyzerControl(oldIdentifier, bitIndex);
// Add the configured control to the TableLayoutPanel.
if (plotterBitmask != null)
{
tableLayoutPanel.Controls.Add(plotterBitmask);
}
}
break;
default:
throw new InvalidEnumArgumentException("LookupTable.Watch.Items[watchIdentifier].VariableType",
(int)watchVariable.VariableType, typeof(VariableType));
}
}
}
/// <summary>
/// Configure the <c>AutoScaleWatchValues</c> property from the information contained within the <c>WatchFrameList</c> and <c>Workset</c> properties.
/// </summary>
/// <reamarks>
/// This method is used when the <c>AutoScalesWatchValues</c> property is empty/null. The <c>WatchFrameList</c> and <c>Workset</c> properties must
/// be defined before using this method.
/// </reamarks>
public void ConfigureAutoScale()
{
Debug.Assert(WatchFrameList != null, "DataStream_t.ConfigureAutoScale - [WatchFrameList != null]");
Debug.Assert(Workset.WatchElementList != null, "DataStream_t.ConfigureAutoScale - [(Workset.WatchElementList != null]");
AutoScaleWatchValues = new AutoScale_t[Workset.WatchElementList.Count];
for (int watchElementIndex = 0; watchElementIndex < Workset.WatchElementList.Count; watchElementIndex++)
{
AutoScaleWatchValues[watchElementIndex] = new AutoScale_t();
}
double valueCurrent;
for (int frameIndex = 0; frameIndex < WatchFrameList.Count; frameIndex++)
{
if (frameIndex == 0)
{
// Initialize both the maximum and minimum values to the current value.
for (int watchElementIndex = 0; watchElementIndex < Workset.WatchElementList.Count; watchElementIndex++)
{
valueCurrent = WatchFrameList[frameIndex].WatchElements[watchElementIndex].Value;
AutoScaleWatchValues[watchElementIndex].MaximumRaw = valueCurrent;
AutoScaleWatchValues[watchElementIndex].MinimumRaw = valueCurrent;
}
continue;
}
for (int watchElementIndex = 0; watchElementIndex < Workset.WatchElementList.Count; watchElementIndex++)
{
valueCurrent = WatchFrameList[frameIndex].WatchElements[watchElementIndex].Value;
if (valueCurrent > AutoScaleWatchValues[watchElementIndex].MaximumRaw)
{
AutoScaleWatchValues[watchElementIndex].MaximumRaw = valueCurrent;
}
else if (valueCurrent < AutoScaleWatchValues[watchElementIndex].MinimumRaw)
{
AutoScaleWatchValues[watchElementIndex].MinimumRaw = valueCurrent;
}
}
}
EvaluateAutoScaleLimits();
}
