Files
Upsilon/apps/shared/values_controller.h
Émilie Feral 128af56396 [apps/statistics] Forbid negative sizes and round float sizes
Change-Id: I4db9777bea04f70b86da97f940ef5cbe669e41d9
2017-03-29 15:04:37 +02:00

74 lines
3.0 KiB
C++

#ifndef SHARED_VALUES_CONTROLLER_H
#define SHARED_VALUES_CONTROLLER_H
#include <escher.h>
#include "function_store.h"
#include "function_title_cell.h"
#include "editable_cell_table_view_controller.h"
#include "interval.h"
#include "values_parameter_controller.h"
#include "values_function_parameter_controller.h"
#include "interval_parameter_controller.h"
#include "../i18n.h"
namespace Shared {
class ValuesController : public EditableCellTableViewController, public ButtonRowDelegate, public AlternateEmptyViewDelegate {
public:
ValuesController(Responder * parentResponder, ButtonRowController * header, I18n::Message parameterTitle);
const char * title() override;
Interval * interval();
virtual bool handleEvent(Ion::Events::Event event) override;
void didBecomeFirstResponder() override;
ViewController * intervalParameterController();
int numberOfButtons(ButtonRowController::Position) const override;
Button * buttonAtIndex(int index, ButtonRowController::Position position) const override;
virtual void willDisplayCellAtLocation(HighlightCell * cell, int i, int j) override;
KDCoordinate columnWidth(int i) override;
KDCoordinate cumulatedWidthFromIndex(int i) override;
int indexFromCumulatedWidth(KDCoordinate offsetX) override;
HighlightCell * reusableCell(int index, int type) override;
int reusableCellCount(int type) override;
int typeAtLocation(int i, int j) override;
bool isEmpty() const override;
Responder * defaultController() override;
void viewWillAppear() override;
static constexpr KDCoordinate k_topMargin = 10;
static constexpr KDCoordinate k_bottomMargin = 5;
static constexpr KDCoordinate k_leftMargin = 1;
static constexpr KDCoordinate k_rightMargin = 10;
static constexpr KDCoordinate k_abscissaCellWidth = 150;
static constexpr KDCoordinate k_ordinateCellWidth = 100;
protected:
StackViewController * stackController() const;
private:
virtual Function * functionAtColumn(int i);
Responder * tabController() const override;
void configureAbscissa();
void configureFunction();
bool cellAtLocationIsEditable(int columnIndex, int rowIndex) override;
bool setDataAtLocation(float floatBody, int columnIndex, int rowIndex) override;
float dataAtLocation(int columnIndex, int rowIndex) override;
int numberOfElements() override;
int maxNumberOfElements() const override;
constexpr static int k_maxNumberOfAbscissaCells = 10;
virtual int maxNumberOfCells() = 0;
virtual int maxNumberOfFunctions() = 0;
EvenOddMessageTextCell m_abscissaTitleCell;
virtual FunctionTitleCell * functionTitleCells(int j) = 0;
virtual EvenOddBufferTextCell * floatCells(int j) = 0;
char m_draftTextBuffer[EditableTextCell::k_bufferLength];
EvenOddEditableTextCell m_abscissaCells[k_maxNumberOfAbscissaCells];
virtual FunctionStore * functionStore() const = 0;
virtual ValuesFunctionParameterController * functionParameterController() = 0;
Interval m_interval;
IntervalParameterController m_intervalParameterController;
ValuesParameterController m_abscissaParameterController;
Button m_setIntervalButton;
};
}
#endif