Files
Upsilon/apps/shared/editable_cell_table_view_controller.h
2019-10-07 15:02:34 +02:00

39 lines
1.6 KiB
C++

#ifndef SHARED_EDITABLE_CELL_TABLE_VIEW_CONTROLLER_H
#define SHARED_EDITABLE_CELL_TABLE_VIEW_CONTROLLER_H
#include <escher.h>
#include <poincare/preferences.h>
#include "text_field_delegate.h"
#include "tab_table_controller.h"
#include "regular_table_view_data_source.h"
namespace Shared {
class EditableCellTableViewController : public TabTableController , public RegularTableViewDataSource, public TextFieldDelegate {
public:
EditableCellTableViewController(Responder * parentResponder);
bool textFieldShouldFinishEditing(TextField * textField, Ion::Events::Event event) override;
bool textFieldDidFinishEditing(TextField * textField, const char * text, Ion::Events::Event event) override;
int numberOfRows() const override;
void willDisplayCellAtLocationWithDisplayMode(HighlightCell * cell, int i, int j, Poincare::Preferences::PrintFloatMode mode);
KDCoordinate rowHeight(int j) override;
void viewWillAppear() override;
void didBecomeFirstResponder() override;
protected:
static constexpr KDCoordinate k_cellHeight = 20;
static constexpr KDCoordinate k_margin = Metric::TableSeparatorThickness;
static constexpr KDCoordinate k_scrollBarMargin = Metric::CommonRightMargin;
private:
virtual void didChangeCell(int column, int row) {}
virtual bool cellAtLocationIsEditable(int columnIndex, int rowIndex) = 0;
virtual bool setDataAtLocation(double floatBody, int columnIndex, int rowIndex) = 0;
virtual double dataAtLocation(int columnIndex, int rowIndex) = 0;
virtual int numberOfElementsInColumn(int columnIndex) const = 0;
virtual int maxNumberOfElements() const = 0;
};
}
#endif