Files
Upsilon/apps/calculation/app.h
2020-02-17 10:31:24 -05:00

47 lines
1.3 KiB
C++

#ifndef CALCULATION_APP_H
#define CALCULATION_APP_H
#include "calculation_store.h"
#include "edit_expression_controller.h"
#include "history_controller.h"
#include "../shared/text_field_delegate_app.h"
#include <escher.h>
namespace Calculation {
class App : public Shared::ExpressionFieldDelegateApp {
public:
class Descriptor : public ::App::Descriptor {
public:
I18n::Message name() override;
I18n::Message upperName() override;
const Image * icon() override;
};
class Snapshot : public ::App::Snapshot {
public:
App * unpack(Container * container) override;
void reset() override;
Descriptor * descriptor() override;
CalculationStore * calculationStore() { return &m_calculationStore; }
private:
void tidy() override;
CalculationStore m_calculationStore;
};
static App * app() {
return static_cast<App *>(Container::activeApp());
}
TELEMETRY_ID("Calculation");
bool textFieldDidReceiveEvent(::TextField * textField, Ion::Events::Event event) override;
bool layoutFieldDidReceiveEvent(::LayoutField * layoutField, Ion::Events::Event event) override;
// TextFieldDelegateApp
bool isAcceptableExpression(const Poincare::Expression expression) override;
private:
App(Snapshot * snapshot);
HistoryController m_historyController;
EditExpressionController m_editExpressionController;
};
}
#endif