Files
Upsilon/apps/statistics/calculation_controller.h
2020-02-17 10:31:24 -05:00

77 lines
3.1 KiB
C++

#ifndef STATISTICS_CALCULATION_CONTROLLER_H
#define STATISTICS_CALCULATION_CONTROLLER_H
#include <escher.h>
#include <poincare/print_float.h>
#include <poincare/preferences.h>
#include "store.h"
#include "calculation_selectable_table_view.h"
#include "../shared/hideable_even_odd_cell.h"
#include "../shared/separator_even_odd_buffer_text_cell.h"
#include "../shared/store_title_cell.h"
#include "../shared/tab_table_controller.h"
namespace Statistics {
class CalculationController : public Shared::TabTableController, public ButtonRowDelegate, public TableViewDataSource, public AlternateEmptyViewDefaultDelegate {
public:
CalculationController(Responder * parentResponder, ButtonRowController * header, Store * store);
// AlternateEmptyViewDefaultDelegate
bool isEmpty() const override;
I18n::Message emptyMessage() override;
Responder * defaultController() override;
// TableViewDataSource
int numberOfRows() const override { return k_totalNumberOfRows; }
int numberOfColumns() const override;
void willDisplayCellAtLocation(HighlightCell * cell, int i, int j) override;
KDCoordinate columnWidth(int i) override;
KDCoordinate rowHeight(int j) override { return k_cellHeight; }
KDCoordinate cumulatedHeightFromIndex(int j) override;
int indexFromCumulatedHeight(KDCoordinate offsetY) override;
HighlightCell * reusableCell(int index, int type) override;
int reusableCellCount(int type) override;
int typeAtLocation(int i, int j) override;
// ViewController
const char * title() override;
TELEMETRY_ID("Calculation");
// Responder
bool handleEvent(Ion::Events::Event event) override;
void didBecomeFirstResponder() override;
private:
static constexpr int k_totalNumberOfRows = 15;
static constexpr int k_maxNumberOfDisplayableRows = 11;
static constexpr int k_numberOfCalculationCells = 3 * k_maxNumberOfDisplayableRows;
static constexpr int k_numberOfSeriesTitleCells = 3;
static constexpr int k_numberOfCalculationTitleCells = k_maxNumberOfDisplayableRows;
static constexpr int k_calculationTitleCellType = 0;
static constexpr int k_calculationCellType = 1;
static constexpr int k_seriesTitleCellType = 2;
static constexpr int k_hideableCellType = 3;
static constexpr KDCoordinate k_cellHeight = 20;
static constexpr KDCoordinate k_calculationTitleCellWidth = 175;
// TODO: change 7 for KDFont::SmallFont->glyphSize().width()
static constexpr KDCoordinate k_calculationCellWidth = 7*(Poincare::PrintFloat::glyphLengthForFloatWithPrecision(Poincare::Preferences::LargeNumberOfSignificantDigits));
static constexpr KDCoordinate k_margin = 8;
static constexpr KDCoordinate k_scrollBarMargin = Metric::CommonRightMargin;
Responder * tabController() const override;
SelectableTableView * selectableTableView() override { return &m_selectableTableView; }
CalculationSelectableTableView m_selectableTableView;
Shared::StoreTitleCell m_seriesTitleCells[k_numberOfSeriesTitleCells];
EvenOddMessageTextCell m_calculationTitleCells[k_numberOfCalculationTitleCells];
Shared::SeparatorEvenOddBufferTextCell m_calculationCells[k_numberOfCalculationCells];
Shared::HideableEvenOddCell m_hideableCell;
Store * m_store;
};
}
#endif