function_list_controller.h
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#ifndef SHARED_FUNCTION_LIST_CONTROLLER_H
#define SHARED_FUNCTION_LIST_CONTROLLER_H
#include <escher.h>
#include "function_store.h"
#include "function_app.h"
#include "list_parameter_controller.h"
#include "expression_model_list_controller.h"
#include "../i18n.h"
namespace Shared {
class FunctionListController : public ExpressionModelListController, public ButtonRowDelegate, public TableViewDataSource, public SelectableTableViewDelegate {
public:
FunctionListController(Responder * parentResponder, FunctionStore * functionStore, ButtonRowController * header, ButtonRowController * footer, I18n::Message text);
/* TableViewDataSource */
int numberOfRows() override {
return numberOfExpressionRows();
}
int numberOfColumns() override;
KDCoordinate rowHeight(int j) override {
return expressionRowHeight(j);
}
KDCoordinate columnWidth(int i) override;
KDCoordinate cumulatedWidthFromIndex(int i) override;
int indexFromCumulatedWidth(KDCoordinate offsetX) override;
int typeAtLocation(int i, int j) override;
HighlightCell * reusableCell(int index, int type) override;
int reusableCellCount(int type) override;
void willDisplayCellAtLocation(HighlightCell * cell, int i, int j) override;
/* ButtonRowDelegate */
int numberOfButtons(ButtonRowController::Position position) const override;
Button * buttonAtIndex(int index, ButtonRowController::Position position) const override;
/* Responder */
void didBecomeFirstResponder() override;
bool handleEvent(Ion::Events::Event event) override;
void didEnterResponderChain(Responder * previousFirstResponder) override;
void willExitResponderChain(Responder * nextFirstResponder) override;
/* SelectableTableViewDelegate*/
void tableViewDidChangeSelection(SelectableTableView * t, int previousSelectedCellX, int previousSelectedCellY) override;
protected:
StackViewController * stackController() const;
void configureFunction(Function * function);
View * loadView() override;
void unloadView(View * view) override;
FunctionStore * m_functionStore;
private:
static constexpr KDCoordinate k_functionNameWidth = 65;
TabViewController * tabController() const;
ExpressionModelStore * modelStore() override { return m_functionStore; }
InputViewController * inputController() override {
FunctionApp * myApp = static_cast<FunctionApp *>(app());
return myApp->inputViewController();
}
virtual ListParameterController * parameterController() = 0;
virtual int maxNumberOfRows() = 0;
virtual HighlightCell * titleCells(int index) = 0;
virtual HighlightCell * expressionCells(int index) = 0;
virtual void willDisplayTitleCellAtIndex(HighlightCell * cell, int j) = 0;
EvenOddCell * m_emptyCell;
Button m_plotButton;
Button m_valuesButton;
};
}
#endif