NumericConverterRegistry Struct Reference

#include <NumericConverterRegistry.h>

Public Types
using	Visitor = std::function< void(const NumericConverterRegistryItem &)>

Static Public Member Functions
static Registry::GroupItem< NumericConverterRegistryTraits > &	Registry ()
static void	Visit (const FormatterContext &context, const NumericConverterType &type, Visitor visitor)
static const NumericConverterRegistryItem *	Find (const FormatterContext &context, const NumericConverterType &type, const NumericFormatID &symbol)

Detailed Description

Definition at line 87 of file NumericConverterRegistry.h.

Member Typedef Documentation

Visitor

using NumericConverterRegistry::Visitor = std::function<void(const NumericConverterRegistryItem&)>

Definition at line 91 of file NumericConverterRegistry.h.

Member Function Documentation

Find()

const NumericConverterRegistryItem * NumericConverterRegistry::Find ( const FormatterContext &  context, const NumericConverterType &  type, const NumericFormatID &  symbol  )

static

Definition at line 77 of file NumericConverterRegistry.cpp.

{
   const NumericConverterRegistryItem* result = nullptr;
 
   Visit(
      context,
      type,
      [&result, symbol](const NumericConverterRegistryItem& item)
      {
         if (item.symbol.Internal() == symbol)
            result = &item;
      });
 
   return result;
}

References ComponentInterfaceSymbol::Internal(), NumericConverterRegistryItem::symbol, and Visit().

Referenced by NumericConverterFormats::Lookup(), and NumericConverter::UpdateFormatter().

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Registry()

Registry::GroupItem< NumericConverterRegistryTraits > & NumericConverterRegistry::Registry ( )

static

Definition at line 43 of file NumericConverterRegistry.cpp.

{
   static Registry::GroupItem<NumericConverterRegistryTraits>
      registry { PathStart };
   return registry;
}

References anonymous_namespace{NumericConverterRegistry.cpp}::PathStart.

Referenced by Visit().

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Visit()

void NumericConverterRegistry::Visit ( const FormatterContext &  context, const NumericConverterType &  type, Visitor  visitor  )

static

Definition at line 50 of file NumericConverterRegistry.cpp.

{
   static Registry::OrderingPreferenceInitializer init {
      PathStart,
      { { L"", L"parsedTime,beats,parsedFrequency,parsedBandwith" } },
   };
 
   Registry::GroupItem<NumericConverterRegistryTraits> top { PathStart };
   bool inMatchingGroup = false;
   Registry::Visit(std::tuple{
      [&](const NumericConverterRegistryGroup &group, auto&) {
         inMatchingGroup = group.GetType() == type; },
      [&](const NumericConverterRegistryItem &item, auto&) {
         if (!inMatchingGroup)
            return;
         // Skip the items that are not acceptable in this context
         if (!item.factory->IsAcceptableInContext(context))
            return;
         visitor(item);
      },
      [&](const NumericConverterRegistryGroup &, auto&) {
         inMatchingGroup = false; }
   }, &top, &Registry());
}

References NumericConverterRegistryItem::factory, NumericConverterRegistryGroup::GetType(), anonymous_namespace{NumericConverterRegistry.cpp}::PathStart, Registry(), and Registry::Visit().

Referenced by Find(), and NumericTextCtrl::OnContext().

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The documentation for this struct was generated from the following files:

• NumericConverterRegistry.h
• NumericConverterRegistry.cpp