14#ifndef ZYPP_NG_BASE_BASE_H_INCLUDED
15#define ZYPP_NG_BASE_BASE_H_INCLUDED
20#include <unordered_set>
30 template <
typename Func>
33 template <
typename BType,
typename Ret,
typename ...Args >
39 inline constexpr bool is_base_receiver = std::is_base_of_v<Base, T> || std::is_base_of_v<BasePrivate, T>;
65 using Ptr = std::shared_ptr<Base>;
86 void removeChild (
const Ptr&
child );
91 const std::unordered_set<Ptr> &children()
const;
96 std::thread::id threadId ()
const;
103 std::vector< std::weak_ptr<T> > result;
104 for (
Ptr p : children() ) {
105 std::shared_ptr<T>
casted = std::dynamic_pointer_cast<T>(
p);
107 result.push_back( std::weak_ptr<T>(
casted) );
132 template<
typename Obj,
typename Functor >
135 return internal::locking_fun( sigc::mem_fun(
o, std::forward<Functor>(
f) ), *
o );
141 template<
typename SenderFunc,
typename ReceiverFunc >
143 return std::invoke( std::forward<SenderFunc>(
sFun), &
s ).connect( make_base_slot( &
recv, std::forward<ReceiverFunc>(
rFunc) ) );
153 template<
typename SenderFunc,
typename ReceiverFunc >
186 template<
typename Obj,
typename Functor,
Reference counted access to a Tp object calling a custom Dispose function when the last AutoDispose h...
std::weak_ptr< T > weak_this()
std::enable_if_t< std::is_member_function_pointer_v< SenderFunc >, connection > connectFunc(SenderFunc &&sFun, ReceiverFunc &&rFunc, const Tracker &...trackers)
std::shared_ptr< T > shared_this() const
std::vector< std::weak_ptr< T > > findChildren() const
std::shared_ptr< T > shared_this()
std::weak_ptr< Base > WeakPtr
static auto connectFunc(typename internal::MemberFunction< SenderFunc >::ClassType &s, SenderFunc &&sFun, ReceiverFunc &&rFunc, const Tracker &...trackers)
static decltype(auto) make_base_slot(Obj *o, Functor &&f)
std::shared_ptr< Base > Ptr
static auto connect(typename internal::MemberFunction< SenderFunc >::ClassType &s, SenderFunc &&sFun, typename internal::MemberFunction< ReceiverFunc >::ClassType &recv, ReceiverFunc &&rFunc)
std::weak_ptr< T > weak_this() const
auto connect(SenderFunc &&sFun, typename internal::MemberFunction< ReceiverFunc >::ClassType &recv, ReceiverFunc &&rFunc)
std::unique_ptr< BasePrivate > d_ptr
typename enable_if< B, T >::type enable_if_t
std::enable_if< std::is_member_pointer< typenamestd::decay< Functor >::type >::value, typenamestd::result_of< Functor &&(Args &&...)>::type >::typ invoke)(Functor &&f, Args &&... args)
constexpr bool is_base_receiver
sigc::connection connection
decltype(auto) base_slot(Obj *o, Functor &&f)
#define ZYPP_DECLARE_PRIVATE(Class)
#define LIBZYPP_NG_EXPORT