448 lines
20 KiB
Markdown
448 lines
20 KiB
Markdown
---
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source_files:
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- Common/DTS.CommonCore/Converters/BooleanToBorderThicknessConverter.cs
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- Common/DTS.CommonCore/Converters/BooleanToBorderBrushConverter.cs
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- Common/DTS.CommonCore/Converters/BooleanOrMultiConverter.cs
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- Common/DTS.CommonCore/Converters/BooleanToGreenBorderConverter.cs
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- Common/DTS.CommonCore/Converters/DateTimeWithMillisecondsToStringConverter.cs
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- Common/DTS.CommonCore/Converters/EnumVisibilityConverter.cs
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- Common/DTS.CommonCore/Converters/InverseEnumVisibilityConverter.cs
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- Common/DTS.CommonCore/Converters/ActiveContentConverter.cs
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- Common/DTS.CommonCore/Converters/FaultedTextConverter.cs
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- Common/DTS.CommonCore/Converters/TriggerTextConverter.cs
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- Common/DTS.CommonCore/Converters/NullableFloatConverter.cs
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- Common/DTS.CommonCore/Converters/TriggerColorConverter.cs
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- Common/DTS.CommonCore/Converters/FaultedColorConverter.cs
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- Common/DTS.CommonCore/Converters/DateConverter.cs
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- Common/DTS.CommonCore/Converters/InverseEnumEnabledConverter.cs
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- Common/DTS.CommonCore/Converters/IsLessThanConverter.cs
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- Common/DTS.CommonCore/Converters/ListToStringConverter.cs
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- Common/DTS.CommonCore/Converters/IsGreaterThanConverter.cs
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- Common/DTS.CommonCore/Converters/NonZeroToColorConverter.cs
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- Common/DTS.CommonCore/Converters/HeightConverter.cs
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- Common/DTS.CommonCore/Converters/ErrorToBooleanConverter.cs
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- Common/DTS.CommonCore/Converters/WidthConverter.cs
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- Common/DTS.CommonCore/Converters/StringListToVisibilityConverter.cs
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- Common/DTS.CommonCore/Converters/StatusToBorderThicknessConverter.cs
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- Common/DTS.CommonCore/Converters/ArrayVisibilityConverter.cs
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- Common/DTS.CommonCore/Converters/ErrorToColorConverter.cs
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- Common/DTS.CommonCore/Converters/GreaterThanToBoolConverter.cs
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- Common/DTS.CommonCore/Converters/BooleanToColorConverter.cs
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- Common/DTS.CommonCore/Converters/BooleanToItalicFontStyleConverter.cs
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- Common/DTS.CommonCore/Converters/IntervalToVisibilityConverter.cs
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- Common/DTS.CommonCore/Converters/DiagStatusShuntColorConverter.cs
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- Common/DTS.CommonCore/Converters/DiagStatusOffsetColorConverter.cs
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- Common/DTS.CommonCore/Converters/InverseBooleanToOpacityConverter.cs
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- Common/DTS.CommonCore/Converters/StatusToColorConverter.cs
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- Common/DTS.CommonCore/Converters/ColorToSolidColorBrushConverter .cs
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- Common/DTS.CommonCore/Converters/BooleanAndToVisibiltyMultiConverter.cs
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- Common/DTS.CommonCore/Converters/BooleanOrToVisibilityMultiConverter.cs
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- Common/DTS.CommonCore/Converters/DoubleFromThousandthUnitToBaseUnit.cs
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- Common/DTS.CommonCore/Converters/BooleanToOpacityConverter.cs
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- Common/DTS.CommonCore/Converters/DASStatusArmTextConverter.cs
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- Common/DTS.CommonCore/Converters/EnumBooleanConverter.cs
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- Common/DTS.CommonCore/Converters/InitialOffsetToIEPESensorOffsetConverter.cs
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- Common/DTS.CommonCore/Converters/DASStatusColorConverter.cs
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- Common/DTS.CommonCore/Converters/DASStatusArmColorConverter .cs
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- Common/DTS.CommonCore/Converters/PercentConverter.cs
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- Common/DTS.CommonCore/Converters/NumericStringFormatConverter.cs
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- Common/DTS.CommonCore/Converters/VisibilityToRowHeightConverter.cs
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- Common/DTS.CommonCore/Converters/GroupImportErrorToStringConverter.cs
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- Common/DTS.CommonCore/Converters/GroupNameToVisibilityConverter.cs
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- Common/DTS.CommonCore/Converters/FilePathsToShortStringConverter.cs
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- Common/DTS.CommonCore/Converters/InverseBooleanConverter.cs
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- Common/DTS.CommonCore/Converters/EnumDescriptionTypeConverter.cs
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- Common/DTS.CommonCore/Converters/TestDataToRegionOfInterestMaximumConverter.cs
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generated_at: "2026-04-16T02:13:46.908964+00:00"
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model: "Qwen/Qwen3-Coder-Next-FP8"
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schema_version: 1
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sha256: "8cec2e1657d13038"
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---
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# DTS.Common.Converters Module Documentation
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## 1. Purpose
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This module provides a collection of WPF `IValueConverter` and `IMultiValueConverter` implementations used for data binding in the DTS application UI. Its primary role is to transform raw data values (booleans, enums, numerics, dates, collections, etc.) into UI-appropriate representations (visibility, colors, text, dimensions, etc.) without modifying the underlying view models. These converters enable declarative UI logic in XAML, reducing code-behind and promoting separation of concerns.
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## 2. Public Interface
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All converters are public classes in the `DTS.Common.Converters` namespace implementing `IValueConverter` or `IMultiValueConverter`. Only converters with non-trivial behavior or special parameters are listed with full detail.
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### `BooleanToBorderThicknessConverter`
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```csharp
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public class BooleanToBorderThicknessConverter : IValueConverter
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```
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- **Convert**: Returns `1` if input `bool` is `true`, otherwise `2`.
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- **ConvertBack**: Always returns `null`.
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### `BooleanToBorderBrushConverter`
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```csharp
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public class BooleanToBorderBrushConverter : IValueConverter
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```
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- **Convert**: Returns `BrushesAndColors.Brush_Warning` if input is non-null `true`; otherwise `Brushes.Transparent`.
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- **ConvertBack**: Always returns `null`.
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### `BooleanOrMultiConverter`
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```csharp
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public class BooleanOrMultiConverter : IMultiValueConverter
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```
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- **Convert**: Returns `true` if *any* input in the array is a non-null `bool` with value `true`; otherwise `false`. Validates all inputs are `bool` before evaluating.
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- **ConvertBack**: Throws `NotImplementedException`.
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### `BooleanToGreenBorderConverter`
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```csharp
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public class BooleanToGreenBorderConverter : IValueConverter
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```
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- **Convert**: Returns `BrushesAndColors.BrushApplicationStatusPowerGreen` if input is non-null `true`; otherwise `BrushesAndColors.BrushFlatControlDarkForeground`.
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- **ConvertBack**: Always returns `null`.
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### `DateTimeWithMillisecondsToStringConverter`
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```csharp
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public class DateTimeWithMillisecondsToStringConverter : IValueConverter
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```
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- **Convert**: Converts `DateTime` input to string via `Utils.Utils.FormatTimeStamp`.
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- **ConvertBack**: Always returns `null`.
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### `EnumVisibilityConverter`
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```csharp
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public class EnumVisibilityConverter : IValueConverter
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```
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- **Convert**: Returns `Visibility.Visible` if input `value` equals `parameter`; otherwise `Visibility.Hidden`.
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- **ConvertBack**: Returns `parameter` if input `value` is `Visibility.Visible`; otherwise `Binding.DoNothing`.
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### `InverseEnumVisibilityConverter`
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```csharp
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public class InverseEnumVisibilityConverter : IValueConverter
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```
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- **Convert**: Returns `Visibility.Hidden` if input `value` equals `parameter`; otherwise `Visibility.Visible`.
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- **ConvertBack**: Returns `parameter` if input `value` is `Visibility.Hidden`; otherwise `Binding.DoNothing`.
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### `ActiveContentConverter`
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```csharp
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public class ActiveContentConverter : IValueConverter
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```
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- **Convert/ConvertBack**: Returns input `value` if it is a `ContentControl`; otherwise `Binding.DoNothing`.
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### `FaultedTextConverter`
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```csharp
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public class FaultedTextConverter : IValueConverter
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```
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- **Convert**: Returns `Strings.Strings.Faulted` if input is `true`; `Strings.Strings.FaultsClear` if `false` or non-bool; defaults to `Strings.Strings.FaultsClear`.
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- **ConvertBack**: Always returns `null`.
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### `TriggerTextConverter`
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```csharp
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public class TriggerTextConverter : IValueConverter
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```
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- **Convert**: Returns `Strings.Strings.Triggered` if input is `true`; `Strings.Strings.TriggerClear` if `false` or non-bool; defaults to `Strings.Strings.TriggerClear`.
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- **ConvertBack**: Always returns `null`.
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### `NullableFloatConverter`
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```csharp
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public class NullableFloatConverter : IValueConverter
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```
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- **Convert**: Returns input `float` if non-null; otherwise `string.Empty`.
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- **ConvertBack**: Returns input `float` if non-null; otherwise `string.Empty`.
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### `TriggerColorConverter`
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```csharp
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public class TriggerColorConverter : IValueConverter
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```
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- **Convert**: Returns `BrushesAndColors.Brush_ApplicationStatus_Failed.Color` if input is `true`; `BrushesAndColors.Brush_ApplicationStatus_Waiting.Color` if `false`; `Brushes.Transparent.Color` otherwise.
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- **ConvertBack**: Always returns `null`.
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### `FaultedColorConverter`
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```csharp
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public class FaultedColorConverter : IValueConverter
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```
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- **Convert**: Returns `BrushesAndColors.Brush_ApplicationStatus_Failed.Color` if input is `true`; `BrushesAndColors.Brush_ApplicationStatus_Complete.Color` if `false`; `Brushes.Transparent.Color` otherwise.
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- **ConvertBack**: Always returns `null`.
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### `DateConverter`
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```csharp
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public class DateConverter : IValueConverter
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```
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- **Convert**: Returns input `DateTime` if non-null; otherwise `Strings.Strings.Table_NA`.
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- **ConvertBack**: Returns input `DateTime` if non-null; otherwise `Strings.Strings.Table_NA`.
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### `InverseEnumEnabledConverter`
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```csharp
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public class InverseEnumEnabledConverter : IValueConverter
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```
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- **Convert**: Returns `false` if input `value` equals `parameter`; otherwise `true`.
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- **ConvertBack**: Returns `parameter` if input `value` is `false`; otherwise `Binding.DoNothing`.
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### `IsLessThanConverter`
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```csharp
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public class IsLessThanConverter : IValueConverter
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```
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- **Convert**: Parses `value` and `parameter` as `decimal`; returns `true` if `value < parameter`. Defaults to `0` on parse failure.
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- **ConvertBack**: Returns `DependencyProperty.UnsetValue`.
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### `ListToStringConverter`
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```csharp
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public class ListToStringConverter : IValueConverter
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```
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- **Convert**: Joins `List<string>` elements with `", "` separator. Throws `InvalidOperationException` if target is not `string` or input is `null`.
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- **ConvertBack**: Throws `NotImplementedException`.
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### `IsGreaterThanConverter`
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```csharp
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public class IsGreaterThanConverter : IValueConverter
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```
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- **Convert**: Parses `value` and `parameter` as `decimal`; returns `true` if `value > parameter`. Defaults to `0` on parse failure.
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- **ConvertBack**: Returns `DependencyProperty.UnsetValue`.
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### `NonZeroToColorConverter`
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```csharp
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public class NonZeroToColorConverter : IValueConverter
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```
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- **Convert**: Returns `BrushesAndColors.BrushApplicationStatusPowerGreen` if input string is `"0"`; `BrushesAndColors.BrushApplicationStatusPowerClear` if `"---"`; otherwise `BrushesAndColors.BrushApplicationStatusPowerRed`.
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- **ConvertBack**: Always returns `null`.
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### `HeightConverter`
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```csharp
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public class HeightConverter : MarkupExtension, IValueConverter
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```
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- **Convert**: Returns `value - parameter` (both converted to `double`/`int`).
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- **ConvertBack**: Always returns `null`.
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- **Note**: Implements `MarkupExtension` for XAML usage as `{local:HeightConverter}`.
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### `ErrorToBooleanConverter`
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```csharp
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class ErrorToBooleanConverter : IValueConverter // internal (class, not public)
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```
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- **Convert**: Returns `true` if input is non-null and non-empty string; `null` otherwise.
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- **ConvertBack**: Throws `NotImplementedException`.
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### `WidthConverter`
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```csharp
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public class WidthConverter : MarkupExtension, IValueConverter
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```
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- **Convert**: Returns `value * parameter` (both converted to `double`).
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- **ConvertBack**: Throws `NotImplementedException`.
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- **Note**: Implements `MarkupExtension`.
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### `StringListToVisibilityConverter`
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```csharp
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public class StringListToVisibilityConverter : IValueConverter
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```
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- **Convert**: Returns `Visibility.Visible` if input `List<string>` is non-empty; `Visibility.Collapsed` otherwise. Throws `InvalidOperationException` if target is not `Visibility` or input is `null`.
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- **ConvertBack**: Throws `NotImplementedException`.
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### `StatusToBorderThicknessConverter`
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```csharp
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public class StatusToBorderThicknessConverter : IValueConverter
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```
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- **Convert**: Returns `2` if input `UIItemStatus` is `Success`, `Failed`, `Error`, or `Warning`; otherwise `1`.
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- **ConvertBack**: Always returns `null`.
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### `ArrayVisibilityConverter`
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```csharp
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public class ArrayVisibilityConverter : IValueConverter
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```
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- **Convert**: Returns `Visibility.Hidden` if input is `null`; `Visibility.Visible` if input is non-empty `IList` or `Array`; `Visibility.Collapsed` if empty; otherwise `Visibility.Visible`.
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- **ConvertBack**: Always returns `null`.
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### `ErrorToColorConverter`
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```csharp
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public class ErrorToColorConverter : IValueConverter
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```
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- **Convert**: Returns `new SolidColorBrush(Colors.Red)` if input is non-null non-empty string; `new SolidColorBrush(Colors.Black)` otherwise.
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- **ConvertBack**: Throws `NotImplementedException`.
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### `GreaterEqualThanToBoolConverter`
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```csharp
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public class GreaterEqualThanToBoolConverter : IValueConverter
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```
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- **Convert**: Returns `true` if `value >= parameter` for `int`, `double`, or `ushort` pairs; otherwise `false`.
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- **ConvertBack**: Always returns `false`.
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### `BooleanToColorConverter`
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```csharp
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public class BooleanToColorConverter : IValueConverter
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```
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- **Properties**:
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- `Background` (bool, default `false`)
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- `Inverted` (bool, default `false`)
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- `AttentionBrush` (bool, default `false`)
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- `WarningBrush` (bool, default `false`)
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- **Convert**: Applies inversion if `Inverted`; returns `BrushesAndColors.Brush_NoError` (or `Brushes.Transparent` if `Background`) if `true`; otherwise returns `Brush_Attention`, `Brush_Warning`, or `Brush_Error` based on flags.
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- **ConvertBack**: Always returns `null`.
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### `BooleanToItalicFontStyleConverter`
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```csharp
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public class BooleanToItalicFontStyleConverter : IValueConverter
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```
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- **Convert**: Returns `FontStyles.Italic` if input is non-null `true`; otherwise `FontStyles.Normal`.
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- **ConvertBack**: Always returns `null`.
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### `IntervalToVisibilityConverter`
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```csharp
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public class IntervalToVisibilityConverter : IValueConverter
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```
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- **Convert**: Returns `Visibility.Visible` if `value >= parameter` for `int`, `double`, or `ushort`; otherwise `Visibility.Collapsed`.
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- **ConvertBack**: Always returns `false`.
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### `DiagStatusShuntColorConverter`
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```csharp
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public class DiagStatusShuntColorConverter : IValueConverter
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```
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- **Convert**: Returns `Brush_ApplicationStatus_Idle` if input `DiagStatuses.NoResults`; `Brush_ApplicationStatus_Failed` if `FailedShunt` flag set; otherwise `Brush_ApplicationStatus_Complete`.
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- **ConvertBack**: Returns `parameter` if input is `true`; otherwise `Binding.DoNothing`.
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### `DiagStatusOffsetColorConverter`
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```csharp
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public class DiagStatusOffsetColorConverter : IValueConverter
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```
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- **Convert**: Returns `Brush_ApplicationStatus_Idle` if input `DiagStatuses.NoResults`; `Brush_ApplicationStatus_Failed` if `FailedOffset` flag set; otherwise `Brush_ApplicationStatus_Complete`.
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- **ConvertBack**: Returns `parameter` if input is `true`; otherwise `Binding.DoNothing`.
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### `InverseBooleanToOpacityConverter`
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```csharp
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public class InverseBooleanToOpacityConverter : IValueConverter
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```
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- **Convert**: Returns `1.0` if input is non-null `true`; otherwise `0.5`.
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- **ConvertBack**: Always returns `null`.
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### `StatusToColorConverter`
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```csharp
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public class StatusToColorConverter : IValueConverter
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```
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- **Convert**: Maps `UIItemStatus` to colors:
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- `None` → `Brushes.Black`
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- `Success` → `Brush_ApplicationStatus_Complete`
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- `Failed` → `Brush_ApplicationStatus_Failed`
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- `Error` → `Brushes.Red`
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- `Warning` → `Brushes.OrangeRed`
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- Default → `Brushes.Black`
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- **ConvertBack**: Always returns `null`.
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### `ColorToSolidColorBrushConverter`
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```csharp
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public class ColorToSolidColorBrushConverter : IValueConverter
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```
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- **Convert**: Returns `new SolidColorBrush(color)` if input is `Color`; otherwise `null`.
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- **ConvertBack**: Throws `NotImplementedException`.
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### `BooleanAndToVisibilityMultiConverter`
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```csharp
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public class BooleanAndToVisibilityMultiConverter : IMultiValueConverter
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```
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- **Convert**: Evaluates `values.All(val => (bool)val)`. Supports `parameter` flags `"FALSE"` (treat `false` as visible) and `"HIDE"` (use `Hidden` instead of `Collapsed`).
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- **ConvertBack**: Throws `NotImplementedException`.
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### `BooleanOrToVisibilityMultiConverter`
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```csharp
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public class BooleanOrToVisibilityMultiConverter : IMultiValueConverter
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```
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- **Convert**: Evaluates `values.Any(val => (bool)val)`. Same parameter flags as `BooleanAndToVisibilityMultiConverter`.
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- **ConvertBack**: Throws `NotImplementedException`.
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### `DoubleFromThousandthUnitToBaseUnit`
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```csharp
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public class DoubleFromThousandthUnitToBaseUnit : IValueConverter
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```
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- **Convert**: Returns `value / 1000.0` for `double`; `0D` otherwise (handles `NaN`).
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- **ConvertBack**: Returns `value * 1000.0` for `double`; `0D` otherwise.
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### `BooleanToOpacityConverter`
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```csharp
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public class BooleanToOpacityConverter : IValueConverter
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```
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- **Convert**: Returns `0.5` if input is non-null `true`; otherwise `1`.
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- **ConvertBack**: Always returns `null`.
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### `DASStatusArmTextConverter`
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```csharp
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public class DASStatusArmTextConverter : IValueConverter
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```
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- **Convert**: Maps `DASStatuses` to text:
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- `MissingNotBooted`, `BootedNotArmedYet`, `BootedNeverArmed`, `ReadyForDownload` → `Strings.Strings.Table_NA` or `Strings.Strings.NotArmed`
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- `ArmedReady`, `ArmedButFailedDiag` → `Strings.Strings.Armed`
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- **ConvertBack**: Returns `parameter` if input is `true`; otherwise `Binding.DoNothing`.
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### `EnumBooleanConverter`
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```csharp
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public class EnumBooleanConverter : IValueConverter
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```
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- **Convert**: Returns `true` if `value.Equals(parameter)`.
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- **ConvertBack**: Returns `parameter` if input is `true`; otherwise `Binding.DoNothing`.
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### `InitialOffsetToIEPESensorOffsetConverter`
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```csharp
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public class InitialOffsetToIEPESensorOffsetConverter : IValueConverter
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```
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- **Constants**: `IEPE_MIDPOINT = 12.25`
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- **Convert**: Returns `(value / 1000.0) + IEPE_MIDPOINT` for `double`; `0D` otherwise.
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- **ConvertBack**: Returns `(value - IEPE_MIDPOINT) * 1000.0` for `double`; `0D` otherwise.
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### `DASStatusColorConverter`
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```csharp
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public class DASStatusColorConverter : IValueConverter
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```
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- **Convert**: Maps `DASStatuses` to colors:
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- `MissingNotBooted` → `Brush_ApplicationStatus_Idle`
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- `BootedNotArmedYet` → `Brush_ApplicationStatus_Busy`
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- `BootedNeverArmed` → `Brush_ApplicationStatus_Failed`
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- `ArmedReady`, `ReadyForDownload` → `Brush_ApplicationStatus_Complete`
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- `ArmedButFailedDiag` → `Brush_ApplicationStatus_Failed`
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- **ConvertBack**: Returns `parameter` if input is `true`; otherwise `Binding.DoNothing`.
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### `DASStatusArmColorConverter`
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```csharp
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public class DASStatusArmColorConverter : IValueConverter
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```
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- **Convert**: Maps `DASStatuses` to colors:
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- `MissingNotBooted`, `BootedNotArmedYet`, `BootedNeverArmed` → `Brush_ApplicationStatus_Failed`
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- `ArmedReady` → `Brush_ApplicationStatus_Complete`
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- `ArmedButFailedDiag` → `Brush_ApplicationStatus_Busy`
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- `ReadyForDownload` → `Brush_ApplicationStatus_Idle`
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- **ConvertBack**: Returns `parameter` if input is `true`; otherwise `Binding.DoNothing`.
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### `PercentConverter`
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```csharp
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public class PercentConverter : IValueConverter
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```
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- **Convert**: Formats decimal as `"{0:F1}%"`.
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- **ConvertBack**: Throws `NotImplementedException`.
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### `NumericStringFormatConverter`
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```csharp
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public class NumericStringFormatConverter : IMultiValueConverter
|
|
```
|
|
- **Convert**: Takes two values: `[0]` numeric (`int`/`double`/`float`/`decimal`), `[1]` format string. Returns formatted string or `Strings.Strings.Table_NA` for `NaN`. Returns `null` on error.
|
|
- **ConvertBack**: Throws `NotImplementedException`.
|
|
|
|
### `VisibilityToRowHeightConverter`
|
|
```csharp
|
|
public class VisibilityToRowHeightConverter : DependencyObject, IValueConverter
|
|
```
|
|
- **Properties**:
|
|
- `InvertSource` (bool, default `false`)
|
|
- **Convert**: Returns `0` if input `Visibility.Collapsed`; otherwise returns `parameter` (or `0` if `null`). Inverts source if `InvertSource`.
|
|
- **ConvertBack**: Always returns `null`.
|
|
|
|
### `GroupImportErrorToStringConverter`
|
|
```csharp
|
|
public class GroupImportErrorToStringConverter : IValueConverter
|
|
```
|
|
- **Convert**: Returns `error.ExtraInfo` if input is `GroupImportError`; otherwise `string.Empty`.
|
|
- **ConvertBack**: Throws `NotImplementedException`.
|
|
|
|
### `GroupNameToVisibilityConverter`
|
|
```csharp
|
|
public class GroupNameToVisibilityConverter : IValueConverter
|
|
```
|
|
- **Convert**: Returns `Visibility.Visible` if input string starts with `"Graph"` (after trimming); otherwise `Visibility.Collapsed`.
|
|
- **ConvertBack**: Always returns `null`.
|
|
|
|
### `FilePathsToShortStringConverter`
|
|
```csharp
|
|
public class FilePathsToShortStringConverter : IValueConverter
|
|
```
|
|
- **Convert**: Returns `string.Empty` if input is `null` or empty; `Strings.Strings.MultipleFiles` if >1 path; otherwise `FileInfo.Name`.
|
|
- **ConvertBack**: Throws `NotImplementedException`.
|
|
|
|
### `Inverse |