public ModePropertiesViewModel(Mode mode)
{
_editedMode = mode;
_originalMode = new Mode(mode);
ModeName = _editedMode.ModeName;
ModeType = _editedMode.ModeType;
Depth = _editedMode.Depth;
SourceLevel = _editedMode.SourceLevel;
LowFrequency = _editedMode.LowFrequency;
HighFrequency = _editedMode.HighFrequency;
PulseIntervalString = _editedMode.PulseInterval != null ? ((TimeSpan)_editedMode.PulseInterval).ToString(TimeSpanFormatString) : null;
PulseLengthString = _editedMode.PulseLength != null ? ((TimeSpan)_editedMode.PulseLength).ToString(TimeSpanFormatString) : null;
HorizontalBeamWidth = _editedMode.HorizontalBeamWidth;
VerticalBeamWidth = _editedMode.VerticalBeamWidth;
DepressionElevationAngle = _editedMode.DepressionElevationAngle;
RelativeBeamAngle = _editedMode.RelativeBeamAngle;
MaxPropagationRadius = _editedMode.MaxPropagationRadius;
ValidRadialCounts = new List<string> { "Auto", "4", "8", "16", "32", "64", "128" };
RadialCountString = _editedMode.RadialCount == 0 ? ValidRadialCounts[0] : _editedMode.RadialCount.ToString(CultureInfo.InvariantCulture);
SideLobeAttenuation = _editedMode.SideLobeAttenuation;
AvailableTransmissionLossEngines.AddRange(from key in Globals.PluginManagerService[PluginType.TransmissionLossCalculator].Keys
select (TransmissionLossCalculatorPluginBase)Globals.PluginManagerService[PluginType.TransmissionLossCalculator][key].DefaultPlugin);
SelectedTransmissionLossEngine = _editedMode.GetTransmissionLossPlugin(Globals.PluginManagerService);
_propertyObserver = new PropertyObserver<ModePropertiesViewModel>(this)
.RegisterHandler(p => p.SelectedTransmissionLossEngine, () => { });
WindowTitle = string.Format("Mode properties: {0}", _editedMode.ModeName);
AddValidationRules(
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "Depth",
Description = "Cannot be negative",
IsRuleValid = (target, rule) => target.Depth.HasValue && target.Depth.Value >= 0.0f,
}
,
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "SourceLevel",
Description = "Must be greater than zero",
IsRuleValid = (target, rule) => target.SourceLevel > 0,
},
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "HighFrequency",
Description = "Must be greater than zero",
IsRuleValid = (target, rule) => target.HighFrequency > 0,
},
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "PulseIntervalString",
Description = "Must be a valid, non-negative time span value in the format hh:mm:ss.fff where 00 <= hh <= 23; 00 <= mm <= 59; 00 <= ss <= 59; 000 <= fff <= 999",
IsRuleValid = (target, rule) =>
{
if (string.IsNullOrEmpty(target.PulseIntervalString)) return false;
TimeSpan timeSpan;
var isOK = TimeSpan.TryParseExact(target.PulseIntervalString, TimeSpanFormatString, null, out timeSpan);
return isOK && timeSpan.Ticks > 0;
},
},
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "PulseLengthString",
Description = "Must be a valid, non-negative time span value in the format hh:mm:ss.fff where 00 <= hh <= 23; 00 <= mm <= 59; 00 <= ss <= 59; 000 <= fff <= 999",
IsRuleValid = (target, rule) =>
{
if (string.IsNullOrEmpty(target.PulseLengthString)) return false;
TimeSpan timeSpan;
var isOK = TimeSpan.TryParseExact(target.PulseLengthString, TimeSpanFormatString, null, out timeSpan);
return isOK && timeSpan.Ticks > 0;
},
},
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "RelativeBeamAngle",
Description = "Must be between -180 and 180, inclusive",
IsRuleValid = (target, rule) => -180 <= target.RelativeBeamAngle && target.RelativeBeamAngle <= 180,
},
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "HorizontalBeamWidth",
Description = "Must be a positive value less than or equal to 360",
IsRuleValid = (target, rule) => 0 < target.HorizontalBeamWidth && target.HorizontalBeamWidth <= 360,
},
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "VerticalBeamWidth",
Description = "Must be a positive value less than or equal to 180",
IsRuleValid = (target, rule) => 0 < target.VerticalBeamWidth && target.VerticalBeamWidth <= 180,
},
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "DepressionElevationAngle",
Description = "Must be between -90 and 90, inclusive",
IsRuleValid = (target, rule) => -90 <= target.DepressionElevationAngle && target.DepressionElevationAngle <= 90,
},
new ValidationRule<ModePropertiesViewModel>
{
PropertyName = "MaxPropagationRadius",
Description = "Must be a positive value",
IsRuleValid = (target, rule) => target.MaxPropagationRadius > 0,
});
}
