calculation_controller.h
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#ifndef PROBABILITY_CALCULATION_CONTROLLER_H
#define PROBABILITY_CALCULATION_CONTROLLER_H
#include <escher.h>
#include "law/law.h"
#include "law_curve_view.h"
#include "image_table_view.h"
#include "calculation/calculation.h"
#include "../shared/text_field_delegate.h"
namespace Probability {
class CalculationController : public ViewController, public Shared::TextFieldDelegate {
public:
CalculationController(Responder * parentResponder, Law * law, Calculation * calculation);
View * view() override;
const char * title() override;
void reload();
void setCalculationAccordingToIndex(int index, bool forceReinitialisation = false);
bool handleEvent(Ion::Events::Event event) override;
void viewWillAppear() override;
void didBecomeFirstResponder() override;
void selectSubview(int subviewIndex);
bool textFieldShouldFinishEditing(TextField * textField, Ion::Events::Event event) override;
bool textFieldDidFinishEditing(TextField * textField, const char * text, Ion::Events::Event event) override;
bool textFieldDidReceiveEvent(TextField * textField, Ion::Events::Event event) override;
private:
void updateTitle();
Shared::TextFieldDelegateApp * textFieldDelegateApp() override;
Calculation * m_calculation;
class ContentView : public View {
public:
ContentView(Responder * parentResponder, CalculationController * calculationController, Calculation * Calculation, Law * law);
void setCalculation(Calculation * calculation, int index);
void layoutSubviews() override;
void drawRect(KDContext * ctx, KDRect rect) const override;
LawCurveView * lawCurveView();
ImageTableView * imageTableView();
EditableTextCell * calculationCellAtIndex(int index);
void willDisplayEditableCellAtIndex(int index);
constexpr static int k_maxNumberOfEditableFields = 3;
private:
constexpr static KDCoordinate k_largeTextFieldWidth = 60;
constexpr static KDCoordinate k_textFieldWidth = 50;
constexpr static KDCoordinate k_textWidthMargin = 5;
constexpr static KDCoordinate k_titleHeightMargin = 5;
int numberOfSubviews() const override;
View * subviewAtIndex(int index) override;
MessageTextView m_titleView;
LawCurveView m_lawCurveView;
ImageTableView m_imageTableView;
MessageTextView m_text[k_maxNumberOfEditableFields];
char m_draftTextBuffer[TextField::maxBufferSize()];
EditableTextCell m_calculationCell[k_maxNumberOfEditableFields];
Calculation * m_calculation;
};
ContentView m_contentView;
Law * m_law;
int m_highlightedSubviewIndex;
constexpr static int k_maxNumberOfTitleCharacters = 30;
char m_titleBuffer[k_maxNumberOfTitleCharacters];
};
}
#endif