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#include "compat/util.hpp"
#include "connector.hpp"
#include "value.hpp"
namespace options {
namespace detail {
connector::~connector() {}
bool connector::on_value_destructed_impl(const QString& name, const base_value* val)
{
QMutexLocker l(get_mtx());
const bool ok = progn(
auto it = connected_values.find(name);
if (it != connected_values.end())
{
std::vector<const base_value*>& values = (*it).second;
for (auto it = values.begin(); it != values.end(); it++)
{
if (*it == val)
{
values.erase(it);
return true;
}
}
}
return false;
);
return ok;
}
void connector::on_value_destructed(const QString& name, const base_value* val)
{
const bool ok = on_value_destructed_impl(name, val);
if (!ok)
qWarning() << "options/connector: value destructed without creating;"
<< "bundle"
<< (val && val->b ? val->b->name() : "<NULL>")
<< "value-name" << name
<< "value-ptr" << quintptr(val);
}
void connector::on_value_created(const QString& name, const base_value* val)
{
QMutexLocker l(get_mtx());
if (on_value_destructed_impl(name, val))
{
qWarning() << "options/connector: value created twice;"
<< "bundle"
<< (val && val->b ? val->b->name() : "<NULL>")
<< "value-name" << name
<< "value-ptr" << quintptr(val);
}
auto it = connected_values.find(name);
if (it != connected_values.end())
{
std::vector<const base_value*>& values = (*it).second;
values.push_back(val);
}
else
{
std::vector<const base_value*> vec;
vec.push_back(val);
connected_values[name] = vec;
}
}
void connector::notify_values(const QString& name) const
{
auto it = connected_values.find(name);
if (it != connected_values.cend())
{
for (const base_value* val : (*it).second)
{
val->bundle_value_changed();
}
}
}
void connector::notify_all_values() const
{
for (auto& pair : connected_values)
for (const base_value* val : pair.second)
val->bundle_value_changed();
}
connector::connector()
{
}
}
}
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