public override TypeConverter.StandardValuesCollection GetStandardValuesCore(ITypeDescriptorContext context, TypeConverter.StandardValuesCollection collection)
{
List <IComponent> list = CommandBaseConverter.DiscoverCommandsSources(collection);
list.Insert(0, null);
return(new TypeConverter.StandardValuesCollection(list));
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (!(value is string))
{
return(base.ConvertFrom(context, culture, value));
}
string text1 = ((string)value).Trim();
if (!string.Equals(text1, CommandBaseConverter.none) && (context != null))
{
List <IComponent> sourceList =
CommandBaseConverter.DiscoverCommandsSources(base.GetComponentsReferences(context));
if (sourceList != null &&
sourceList.Count > 0)
{
for (int i = 0; i < sourceList.Count; i++)
{
string name = sourceList[i].ToString();
if (text1.Equals(name))
{
return(sourceList[i]);
}
}
}
}
return(base.ConvertFrom(context, culture, value));
}
public override object ConvertFrom(
ITypeDescriptorContext context,
CultureInfo culture,
object value)
{
if (!(value is string))
{
return(base.ConvertFrom(context, culture, value));
}
string a = ((string)value).Trim();
if (!string.Equals(a, CommandBaseConverter.none) && context != null)
{
List <CommandBase> commandBaseList = CommandBaseConverter.DiscoverCommands(this.GetComponentsReferences(context));
if (commandBaseList != null && commandBaseList.Count > 0)
{
for (int index = 0; index < commandBaseList.Count; ++index)
{
string str = commandBaseList[index].ToString();
if (a.Equals(str))
{
return((object)commandBaseList[index]);
}
}
}
}
return(base.ConvertFrom(context, culture, value));
}
protected static void TransferListUniquePart <T>(List <T> sourceList, List <T> destinationList)
{
for (int index = 0; index < sourceList.Count; ++index)
{
CommandBaseConverter.TransferListUniquePart <T>(sourceList[index], destinationList);
}
}
public override TypeConverter.StandardValuesCollection GetStandardValuesCore(
ITypeDescriptorContext context,
TypeConverter.StandardValuesCollection collection)
{
List <CommandBase> commandBaseList = CommandBaseConverter.DiscoverCommands(collection);
commandBaseList?.Insert(0, (CommandBase)null);
return(new TypeConverter.StandardValuesCollection((ICollection)commandBaseList));
}
public override TypeConverter.StandardValuesCollection GetStandardValuesCore(ITypeDescriptorContext context, TypeConverter.StandardValuesCollection collection)
{
List <CommandBase> list = CommandBaseConverter.DiscoverCommands(collection);
if (list != null)
{
list.Insert(0, null);
}
return(new TypeConverter.StandardValuesCollection(list));
}
public static List <CommandBase> DiscoverCommands(
TypeConverter.StandardValuesCollection collection)
{
List <CommandBase> commandBaseList = CommandBaseConverter.DiscoverCommands(CommandBaseConverter.DiscoverCommandsSources(collection));
if (commandBaseList != null && commandBaseList.Count > 0)
{
return(commandBaseList);
}
return((List <CommandBase>)null);
}
public override TypeConverter.StandardValuesCollection GetStandardValuesCore(ITypeDescriptorContext context, TypeConverter.StandardValuesCollection collection)
{
List <IComponent> list = CommandBaseConverter.DiscoverCommandsContexts(collection);
if (context != null && list != null && (context.GetService(typeof(IDesignerHost)) != null))
{
for (int i = (list.Count - 1); i >= 0; i--)
{
if (list[i].Site == null)
{
list.RemoveAt(i);
}
}
list.Insert(0, null);
}
return(new TypeConverter.StandardValuesCollection(list));
}
public static List <IComponent> DiscoverCommandsSources(List <IComponent> list)
{
List <IComponent> destinationList = new List <IComponent>(1);
for (int index = 0; index < list.Count; ++index)
{
List <IComponent> sourceList = CommandBaseConverter.DiscoverCommandsSources(list[index]);
if (sourceList != null && sourceList.Count > 0)
{
CommandBaseConverter.TransferListUniquePart <IComponent>(sourceList, destinationList);
}
}
if (destinationList.Count > 0)
{
return(destinationList);
}
return((List <IComponent>)null);
}
public override TypeConverter.StandardValuesCollection GetStandardValuesCore(
ITypeDescriptorContext context,
TypeConverter.StandardValuesCollection collection)
{
List <IComponent> componentList = CommandBaseConverter.DiscoverCommandsContexts(collection);
if (context != null && componentList != null && context.GetService(typeof(IDesignerHost)) != null)
{
for (int index = componentList.Count - 1; index >= 0; --index)
{
if (componentList[index].Site == null)
{
componentList.RemoveAt(index);
}
}
componentList.Insert(0, (IComponent)null);
}
return(new TypeConverter.StandardValuesCollection((ICollection)componentList));
}
public static List <IComponent> DiscoverCommandsSources(
ICommand command,
TypeConverter.StandardValuesCollection collection)
{
List <IComponent> componentList1 = CommandBaseConverter.DiscoverCommandsSources(collection);
List <IComponent> componentList2 = new List <IComponent>(1);
for (int index = 0; index < componentList1.Count; ++index)
{
if (componentList1[index].GetType().IsAssignableFrom(command.ContextType))
{
componentList2.Add(componentList1[index]);
}
}
if (componentList2.Count > 0)
{
return(componentList2);
}
return((List <IComponent>)null);
}
public static List <IComponent> DiscoverCommandsSources(
TypeConverter.StandardValuesCollection collection)
{
List <IComponent> list = new List <IComponent>(1);
for (int index = 0; index < collection.Count; ++index)
{
IComponent component = collection[index] as IComponent;
if (component != null)
{
list.Add(component);
}
}
List <IComponent> componentList = CommandBaseConverter.DiscoverCommandsSources(list);
if (componentList != null && componentList.Count > 0)
{
return(componentList);
}
return((List <IComponent>)null);
}
public static List <IComponent> DiscoverCommandsSources(IComponent source)
{
if (source == null)
{
return((List <IComponent>)null);
}
List <IComponent> destinationList = new List <IComponent>(1);
if (CommandBaseConverter.DiscoverCommands(source) != null)
{
CommandBaseConverter.TransferListUniquePart <IComponent>(source, destinationList);
}
if (source is RadControl)
{
RootRadElement rootElement = (source as RadControl).RootElement;
if (rootElement != null && rootElement.Children.Count > 0)
{
for (int index = 0; index < rootElement.Children.Count; ++index)
{
IComponent child = rootElement.Children[index] as IComponent;
if (child != null && child is IItemsOwner)
{
List <IComponent> sourceList = CommandBaseConverter.DiscoverCommandsSources(child);
if (destinationList != null)
{
CommandBaseConverter.TransferListUniquePart <IComponent>(sourceList, destinationList);
}
}
}
}
}
if (destinationList.Count > 0)
{
return(destinationList);
}
return((List <IComponent>)null);
}
public static List <IComponent> DiscoverCommandsContexts(IComponent source)
{
if (source == null)
{
return((List <IComponent>)null);
}
List <IComponent> destinationList = new List <IComponent>(1);
if (typeof(RadControl).IsAssignableFrom(source.GetType()) || typeof(RadItem).IsAssignableFrom(source.GetType()))
{
CommandBaseConverter.TransferListUniquePart <IComponent>(source, destinationList);
}
if (source is RadControl)
{
RootRadElement rootElement = (source as RadControl).RootElement;
if (rootElement != null && rootElement.Children.Count > 0)
{
foreach (RadElement child in rootElement.Children)
{
IComponent source1 = child as IComponent;
if (source1 != null && child is IItemsOwner)
{
List <IComponent> sourceList = CommandBaseConverter.DiscoverCommandsContexts(source1);
if (destinationList != null)
{
CommandBaseConverter.TransferListUniquePart <IComponent>(sourceList, destinationList);
}
}
}
}
}
if (destinationList.Count > 0)
{
return(destinationList);
}
return((List <IComponent>)null);
}
protected virtual TypeConverter.StandardValuesCollection GetComponentsReferences(
ITypeDescriptorContext context)
{
return(CommandBaseConverter.GetReferences(context, typeof(IComponent)));
}
