Files
Upsilon/apps/graph/values/derivative_parameter_controller.h
Émilie Feral 269da821d2 [apps/graph/values] create a class for derivative function parameter
controller

Change-Id: Ifdf1a2291739f50e06ba26bd76469c5b5e87e731
2016-10-24 10:37:17 +02:00

39 lines
1021 B
C++

#ifndef GRAPH_DERIVATIVE_PARAM_CONTROLLER_H
#define GRAPH_DERIVATIVE_PARAM_CONTROLLER_H
#include <escher.h>
#include "../function.h"
namespace Graph {
class DerivativeParameterController : public ViewController, public ListViewDataSource {
public:
DerivativeParameterController(Responder * parentResponder);
View * view() override;
const char * title() const override;
bool handleEvent(Ion::Events::Event event) override;
void didBecomeFirstResponder() override;
void setActiveCell(int index);
int numberOfRows() override;
KDCoordinate cellHeight() override;
View * reusableCell(int index) override;
int reusableCellCount() override;
void setFunction(Function * function);
private:
bool handleEnter();
constexpr static int k_totalNumberOfCell = 2;
constexpr static int k_maxNumberOfCharsInTitle = 16;
char m_pageTitle[k_maxNumberOfCharsInTitle];
ListViewCell m_hideColumn;
ListViewCell m_copyColumn;
ListView m_listView;
int m_activeCell;
Function * m_function;
};
}
#endif