KsWare.Presentation.Converters

Converters for KsWare Presentation Framework

• BooleanComparingConverter
• DisplayTimeSpanConverter
• HexConverter
• SingleValueThicknessConverter
• StringConverter
• StringJoinConverter
• ResourceConverter
  • ResourceConverterExtension](###ResourceConverterExtension)
  • EntryAssemblyResourceConverterExtension](###ExecutingAssemblyResourceConverterExtension)
• TypeNameConverter
• VisibilityConverter
  • VisibilityBinding

BooleanComparingConverter

DisplayTimeSpanConverter

Converter to format a TimeSpan with some custom formats.

• e.g. Total hours : Minutes : seconds "hhh:mm:ss" => 486:59:59
• TotalDays: ddd
• TotalHours: hhh
• TotalMinutes: mmm e.g. "mmm:ss" => 123:59
• TotalSeconds: sss

<TextBlock Text="{Binding Converter={DisplayTimeSpanConverter 'mmm:ss'}}"/>

HexConverter

Converts a numeric value in the hexadecimal string presentation

SingleValueThicknessConverter

Converts a single numeric value to a thickness.

• Left: new Thickness(value, 0, 0, 0)
• Top: new Thickness(0, value, 0, 0)
• Right: new Thickness(0, 0, value, 0)
• Bottom: new Thickness(0, 0, 0, value)

Negative values

• -Left: new Thickness(-value, 0, 0, 0)
• -Top: new Thickness(0, -value, 0, 0)
• -Right: new Thickness(0, 0, -value, 0)
• -Bottom: new Thickness(0, 0, 0, -value)

Combined values

• * -* 80 20: new Thickness(value, -value, 80, 20)

<TextBlock Text="{Binding Converter={SingleValueThicknessConverter Left}}"/>

<TextBlock Text="{Binding Converter={SingleValueThicknessConverter '* -* 80 20'}}"/>

StringConverter

Converts anything to a string.

StringJoinConverter

ResourceConverter

Example: Icon="Example.xaml" or "Example.ico" ,...

<MenuItem Icon="{Binding Icon, Converter={x:Static ksv:ResourceConverter.Default}, ConverterParameter=/Kushed;component/Resources/" />

Example: Icon="Example"

<MenuItem Icon="{Binding Icon, Converter={x:Static ksv:ResourceConverter.Default}, ConverterParameter=pack://application:,,,/MyAssembly;component/Resources/{0}.xaml}" />

ResourceConverterExtension

Example: Icon="Example"

<MenuItem Icon="{Binding Icon, Converter={ksv:ResourceConverter pack://application:,,,/MyAssembly;component/Resources/{0}.xaml}}" />

Example: Icon="Example.xaml" located in same folder of current document

<MenuItem Icon="{Binding Icon, Converter={ksv:ResourceConverter}" />

Example: Icon="Example.xaml" located in Data folder of current documents assembly

<MenuItem Icon="{Binding Icon, Converter={ksv:ResourceConverter /Data}" />

Example: Icon="Example.xaml" located in Sub folder of current documents.

<MenuItem Icon="{Binding Icon, Converter={ksv:ResourceConverter /Sub}" />

Example: Icon="Example.xaml" located in Data folder of specified assembly.

<MenuItem Icon="{Binding Icon, Converter={ksv:ResourceConverter MyAssembly, /Data}" />

Example: Icon="Example.xaml" located in Data folder of entry assembly.

<MenuItem Icon="{Binding Icon, Converter={ksv:EntryAssemblyResourceConverter EntryAssembly, /Data}" />

EntryAssemblyResourceConverterExtension

Example: Icon="Example.xaml" located in Data folder of entry assembly.

<MenuItem Icon="{Binding Icon, Converter={ksv:EntryAssemblyResourceConverter /Data}" />

TypeNameConverter

VisibilityConverter

Converts a boolean value in a Visibility.

Operators: IsNull, IsNullOr0, IsTrue, IsFalse, IsEqual, IsNotEqual

• IsNullOr0 good to check if collection is null or empty.

<TextBlock Visibility="{Binding Converter={VisibilityConverter TrueVisibleElseCollapsed}}"/>

<TextBlock Visibility="{VisibilityBinding ., TrueVisibleElseCollapsed}"/>

<TextBlock Visibility="{Binding Converter={VisibilityConverter IsTrue, Visible, Hidden}}" />

VisibilityBinding

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