spiegel-keyman/common/engine/keyboardprocessor/src/state.cpp

41 lines
1.3 KiB
C++

/*
Copyright: © 2018 SIL International.
Description: Internal state class and adaptor class for the API.
Create Date: 2 Oct 2018
Authors: Tim Eves (TSE), Marc Durdin
*/
#include "state.hpp"
#include "processor.hpp"
using namespace km::kbp;
void actions::push_persist(option const &opt) {
assert(empty() || back().type != KM_KBP_IT_END);
_option_items_stack.emplace_back(opt);
km_kbp_action_item ai = {KM_KBP_IT_PERSIST_OPT, {0,}, {0}};
ai.option = &_option_items_stack.back();
emplace_back(std::move(ai));
}
void actions::push_persist(option const &&opt) {
assert(empty() || back().type != KM_KBP_IT_END);
_option_items_stack.emplace_back(opt);
km_kbp_action_item ai = {KM_KBP_IT_PERSIST_OPT, {0,}, {0}};
ai.option = &_option_items_stack.back();
emplace_back(std::move(ai));
}
state::state(km::kbp::abstract_processor & ap, km_kbp_option_item const *env)
: _processor(ap)
{
for (; env && env->key != nullptr; env++) {
//assert(env->scope == KM_KBP_OPT_ENVIRONMENT); // todo do we need scope? or can we find a way to eliminate it?
ap.update_option(env->scope
? km_kbp_option_scope(env->scope)
: KM_KBP_OPT_ENVIRONMENT,
env->key,
env->value);
}
}