.net - Comandos incorporados de WPF

command

Question

Estoy buscando una lista completa de comandos incorporados de WPF.

La mejor lista que he encontrado hasta ahora está here , pero no muestra todos los comandos.

Algunos detalles agradables serían:

• Controles / componentes compatibles con los comandos (por ejemplo, TextBox admite comandos de edición como Pegar, Copiar, Cortar, Rehacer y Deshacer);

• Los gestos de teclas predeterminados y el texto de la interfaz de usuario (se pueden extraer de MSDN Library ).

Answer 1

Consulte este enlace here

Los comandos incorporados de WPF se exponen como propiedades estáticas de cinco clases diferentes:

    * ApplicationCommands—Close, Copy, Cut, Delete, Find, Help, New, Open, Paste, Print, PrintPreview, Properties, Redo, Replace, Save, SaveAs, SelectAll, Stop, Undo, and more 

    * ComponentCommands—MoveDown, MoveLeft, MoveRight, MoveUp, ScrollByLine, ScrollPageDown, ScrollPageLeft, ScrollPageRight, ScrollPageUp, SelectToEnd, SelectToHome, SelectToPageDown, SelectToPageUp, and more 

    * MediaCommands—ChannelDown, ChannelUp, DecreaseVolume, FastForward, IncreaseVolume, MuteVolume, NextTrack, Pause, Play, PreviousTrack, Record, Rewind, Select, Stop, and more 

    * NavigationCommands—BrowseBack, BrowseForward, BrowseHome, BrowseStop, Favorites, FirstPage, GoToPage, LastPage, NextPage, PreviousPage, Refresh, Search, Zoom, and more 

    * EditingCommands—AlignCenter, AlignJustify, AlignLeft, AlignRight, CorrectSpellingError, DecreaseFontSize, DecreaseIndentation, EnterLineBreak, EnterParagraphBreak, IgnoreSpellingError, IncreaseFontSize, IncreaseIndentation, MoveDownByLine, MoveDownByPage, MoveDownByParagraph, MoveLeftByCharacter, MoveLeftByWord, MoveRightByCharacter, MoveRightByWord, and more

Answer 2

Echa un vistazo a las clases ApplicationCommands , ComponentCommands y NavigationCommands . Todas estas clases contienen propiedades estáticas que representan diversos comandos enrutados estándar que puede utilizar dentro de sus propias aplicaciones e interactuar con controles intrínsecos dentro del marco.

Answer 3

Es fácil mostrar una lista completa de todos los comandos en todos los ensamblados cargados:

  public string[] GetAllCommands()
  {
    return (
      from assembly in AppDomain.CurrentDomain.GetAssemblies()
      from type in assembly.GetTypes()
      from prop in type.GetProperties()
      where
        typeof(ICommand).IsAssignableFrom(prop.PropertyType) &&
        prop.GetAccessors()[0].IsStatic
      orderby type.Name, prop.Name
      select type.Name + "." + prop.Name
    ).ToArray();
  }

Con PresentationFramework cargado, obtengo la lista al final de esta respuesta, que verá que está absolutamente completa.

Si también desea ver el tipo de comando (por ejemplo, RoutedUIComand) y los gestos, puede agregar esto a LINQ:

      let commandType = prop.PropertyType

      let gestures =
        typeof(UIElement).IsAssignableFrom(commandType) ?
          ((UIElement)prop.GetValue(null)).InputGestures :
        null

Entonces su selección podría ser algo como esto:

      select type.Name + "." + prop.Name + " " + commandType.Name + " " + gestures

También es posible descubrir mediante programación qué controles hacen algo con un comando dado. Básicamente, algo como esto debería funcionar (no se ha intentado, pero esto te dará una idea):

var allCommands = (
  from assembly in AppDomain.CurrentDomain.GetAssemblies()
  from type in assembly.GetTypes()
  from prop in type.GetProperties()
  where
    typeof(ICommand).IsAssignableFrom(prop.PropertyType) &&
    prop.GetAccessors()[0].IsStatic
  orderby type.Name, prop.Name
  select new
  {
    typeName = type.Name,
    propName = prop.Name,
    displayAs = type.Name + "." + prop.Name,
  }
).ToArray();

var classesReferencingCommand = (
  from assembly in AppDomain.CurrentDomain.GetAssemblies()
  from type in assembly.GetTypes()
  from method in type.GetMethods()
  let methodBodyString = ConvertILToString(method.MethodBody.GetILAsByteArray())
  let info = new
  {
    typeName = type.FullName,
    referencedCommands =
      from cmd in allCommands
      where
        methodBodyString.Contains(cmd.typeName) &&
        methodBodyString.Contains(cmd.propName)
      select cmd
  }
  where info.commands.Any()
  select info
).ToArray();

donde ConvertILToString probablemente sería algo como esto:

static string ConvertILToString(byte[] bytes)
{
  return new string(bytes.Where(b => b!=0).Select(b => (char)b).ToArray());
}

Los resultados se pueden usar de la forma que desee, por ejemplo, se pueden mostrar utilizando un control de artículos:

<ItemsControl Source="{Binding classesReferencingCommand}">
  <ItemsControl.ItemTemplate>
    <DataTemplate>
      <StackPanel>
        <TextBox Text="{Binding typeName}" FontWeight="Bold">
        <ItemsControl Source="{Binding referencedCommands}" Margin="10 0 0 0">
          <ItemsControl.ItemTemplate>
            <DataTemplate>
                <TextBox Text="{Binding displayAs}" />
      ... close all tags ...

Alternativamente, puede generar los datos en formato de texto o XML o agregarlos a una base de datos. También tenga en cuenta que esta segunda consulta se puede activar con la iteración del comando en el exterior si prefiere una lista por comando.

El código anterior le dará los hechos precisos y no mentirá, porque está mirando el NET Framework en sí.

Aquí está la lista prometida de todos los comandos en PresentationFramework:

ApplicationCommands.CancelPrint
ApplicationCommands.Close
ApplicationCommands.ContextMenu
ApplicationCommands.Copy
ApplicationCommands.CorrectionList
ApplicationCommands.Cut
ApplicationCommands.Delete
ApplicationCommands.Find
ApplicationCommands.Help
ApplicationCommands.New
ApplicationCommands.NotACommand
ApplicationCommands.Open
ApplicationCommands.Paste
ApplicationCommands.Print
ApplicationCommands.PrintPreview
ApplicationCommands.Properties
ApplicationCommands.Redo
ApplicationCommands.Replace
ApplicationCommands.Save
ApplicationCommands.SaveAs
ApplicationCommands.SelectAll
ApplicationCommands.Stop
ApplicationCommands.Undo
ComponentCommands.ExtendSelectionDown
ComponentCommands.ExtendSelectionLeft
ComponentCommands.ExtendSelectionRight
ComponentCommands.ExtendSelectionUp
ComponentCommands.MoveDown
ComponentCommands.MoveFocusBack
ComponentCommands.MoveFocusDown
ComponentCommands.MoveFocusForward
ComponentCommands.MoveFocusPageDown
ComponentCommands.MoveFocusPageUp
ComponentCommands.MoveFocusUp
ComponentCommands.MoveLeft
ComponentCommands.MoveRight
ComponentCommands.MoveToEnd
ComponentCommands.MoveToHome
ComponentCommands.MoveToPageDown
ComponentCommands.MoveToPageUp
ComponentCommands.MoveUp
ComponentCommands.ScrollByLine
ComponentCommands.ScrollPageDown
ComponentCommands.ScrollPageLeft
ComponentCommands.ScrollPageRight
ComponentCommands.ScrollPageUp
ComponentCommands.SelectToEnd
ComponentCommands.SelectToHome
ComponentCommands.SelectToPageDown
ComponentCommands.SelectToPageUp
DocumentViewer.FitToHeightCommand
DocumentViewer.FitToMaxPagesAcrossCommand
DocumentViewer.FitToWidthCommand
DocumentViewer.ViewThumbnailsCommand
EditingCommands.AlignCenter
EditingCommands.AlignJustify
EditingCommands.AlignLeft
EditingCommands.AlignRight
EditingCommands.Backspace
EditingCommands.CorrectSpellingError
EditingCommands.DecreaseFontSize
EditingCommands.DecreaseIndentation
EditingCommands.Delete
EditingCommands.DeleteNextWord
EditingCommands.DeletePreviousWord
EditingCommands.EnterLineBreak
EditingCommands.EnterParagraphBreak
EditingCommands.IgnoreSpellingError
EditingCommands.IncreaseFontSize
EditingCommands.IncreaseIndentation
EditingCommands.MoveDownByLine
EditingCommands.MoveDownByPage
EditingCommands.MoveDownByParagraph
EditingCommands.MoveLeftByCharacter
EditingCommands.MoveLeftByWord
EditingCommands.MoveRightByCharacter
EditingCommands.MoveRightByWord
EditingCommands.MoveToDocumentEnd
EditingCommands.MoveToDocumentStart
EditingCommands.MoveToLineEnd
EditingCommands.MoveToLineStart
EditingCommands.MoveUpByLine
EditingCommands.MoveUpByPage
EditingCommands.MoveUpByParagraph
EditingCommands.SelectDownByLine
EditingCommands.SelectDownByPage
EditingCommands.SelectDownByParagraph
EditingCommands.SelectLeftByCharacter
EditingCommands.SelectLeftByWord
EditingCommands.SelectRightByCharacter
EditingCommands.SelectRightByWord
EditingCommands.SelectToDocumentEnd
EditingCommands.SelectToDocumentStart
EditingCommands.SelectToLineEnd
EditingCommands.SelectToLineStart
EditingCommands.SelectUpByLine
EditingCommands.SelectUpByPage
EditingCommands.SelectUpByParagraph
EditingCommands.TabBackward
EditingCommands.TabForward
EditingCommands.ToggleBold
EditingCommands.ToggleBullets
EditingCommands.ToggleInsert
EditingCommands.ToggleItalic
EditingCommands.ToggleNumbering
EditingCommands.ToggleSubscript
EditingCommands.ToggleSuperscript
EditingCommands.ToggleUnderline
MediaCommands.BoostBass
MediaCommands.ChannelDown
MediaCommands.ChannelUp
MediaCommands.DecreaseBass
MediaCommands.DecreaseMicrophoneVolume
MediaCommands.DecreaseTreble
MediaCommands.DecreaseVolume
MediaCommands.FastForward
MediaCommands.IncreaseBass
MediaCommands.IncreaseMicrophoneVolume
MediaCommands.IncreaseTreble
MediaCommands.IncreaseVolume
MediaCommands.MuteMicrophoneVolume
MediaCommands.MuteVolume
MediaCommands.NextTrack
MediaCommands.Pause
MediaCommands.Play
MediaCommands.PreviousTrack
MediaCommands.Record
MediaCommands.Rewind
MediaCommands.Select
MediaCommands.Stop
MediaCommands.ToggleMicrophoneOnOff
MediaCommands.TogglePlayPause
NavigationCommands.BrowseBack
NavigationCommands.BrowseForward
NavigationCommands.BrowseHome
NavigationCommands.BrowseStop
NavigationCommands.DecreaseZoom
NavigationCommands.Favorites
NavigationCommands.FirstPage
NavigationCommands.GoToPage
NavigationCommands.IncreaseZoom
NavigationCommands.LastPage
NavigationCommands.NavigateJournal
NavigationCommands.NextPage
NavigationCommands.PreviousPage
NavigationCommands.Refresh
NavigationCommands.Search
NavigationCommands.Zoom
Slider.DecreaseLarge
Slider.DecreaseSmall
Slider.IncreaseLarge
Slider.IncreaseSmall
Slider.MaximizeValue
Slider.MinimizeValue

Esta lista está completa.

Si hay gestos adicionales en los temas, se pueden extraer fácilmente cargando el diccionario de recursos del tema y haciendo algo de LINQ en él. Las consultas son triviales: simplemente busque <InputGesture> . Actualización: no creo que haya ningún gesto en los temas, ya que los gestos predeterminados se cargan desde los recursos. Así que esta parte probablemente no será necesaria.