#include "ExtractRuleView.h"
#include "TranslateBasic.h"
#include "extract_basic.h"
#include "WrapConfigs.h"
#include <QGridLayout>
#include <QLabel>
#include <QComboBox>
#include <QPushButton>
#include <QSplitter>
#include <QGroupBox>
#include <QTabWidget>
#include <QTextCodec>
#include <QHeaderView>

using namespace unit_configurations;
using namespace size_provider;

ExtractRuleView::ExtractRuleView(std::shared_ptr<TranslateBasic> base,
	std::shared_ptr<extract::AsRuleSet> inst_r, QWidget* p /*= nullptr*/)
	: QWidget(p), _rule_base(inst_r),
	_member_units(new QTableView(this)),
	_member_model(new QStandardItemModel(this)),
	_configs_stack(new QStackedWidget(this))
{
	this->_current_fields_cache = std::make_shared<FieldManagerLayer>("", nullptr);

	auto layout = new QVBoxLayout(this);
	auto split = new QSplitter(Qt::Horizontal, this);
	layout->addWidget(split);

	split->addWidget(_member_units);
	split->addWidget(_configs_stack);

	_configs_stack->addWidget(new configurations::EmptyConfiguration(this));
	auto single_configs = new SingleBasedConfiguration(base, this);
	auto list_configs = new ListBasedConfiguration(base, this);
	auto union_configs = new UnionBasedConfiguration(base, this);
}

ListBasedConfiguration::ListBasedConfiguration(
	std::shared_ptr<TranslateBasic> core, QWidget* p /*= nullptr*/)
	:QWidget(p), _bind_core(core), _bind_u(nullptr),

	_rule_select(new QComboBox(this)),
	_size_layout_select(new QComboBox(this)),

	_configs_stack(new QStackedWidget(this)),
	_const_number_input(new QSpinBox(this)),
	_prev_field_refer(new QComboBox(this))
{
	auto layout = new QGridLayout(this);
	layout->addWidget(new QLabel(tr("RuleAppoint:")), 0, 0);
	layout->addWidget(_rule_select, 0, 1, 1, 2);
	layout->addWidget(new QLabel(tr("SizeAppoint:")), 1, 0);
	layout->addWidget(_size_layout_select, 1, 1, 1, 2);

	layout->addWidget(_configs_stack, 2, 0, 2, 3);
	_configs_stack->addWidget(_const_number_input);
	_configs_stack->addWidget(_prev_field_refer);

	layout->setRowStretch(4, 1);
	layout->setColumnStretch(1, 1);
}

SingleBasedConfiguration::SingleBasedConfiguration(std::shared_ptr<TranslateBasic> core, QWidget* p /*= nullptr*/)
{

}

UnionBasedConfiguration::UnionBasedConfiguration(std::shared_ptr<TranslateBasic> core, QWidget* p /*= nullptr*/)
{

}