TnxViewModelBase class

#include <Runtime/UI/Public/TnxViewModel.h>

The non-template part of a view model: its target, and how readers reach its values.

Derived classes

template<typename T>

class TnxViewModel

One set of a view model's values, readable by bindings while it lives. Set from any thread.

Constructors, destructors, conversion operators

TnxViewModelBase(const TnxViewModelBase&) deleted

TnxViewModelBase(TnxViewModels::TypeInfo type, void* values) protected

A view model of type whose values are at values (the derived class's).

~TnxViewModelBase() protected

Public functions

auto operator=(const TnxViewModelBase&) -> TnxViewModelBase& deleted

auto GetTarget() const -> GGUI::BindTarget

What bindings to its values read: TnxBind and TnxContext use it.

auto GetTypeName() const -> std::string_view

Its type's TNX_VIEW_MODEL name.

Protected functions

void Publish()

Readable from now on: called once the values exist.

void Withdraw()

Not readable any more: called before the values go.

Protected variables

std::mutex Lock

values are written on any thread and read by UI updates