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build3/apps/shared/list_controller.h 2.81 KB
6663b6c9   adorian   projet complet av...
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  #ifndef SHARED_LIST_CONTROLLER_H
  #define SHARED_LIST_CONTROLLER_H
  
  #include <escher.h>
  #include "function_store.h"
  #include "list_parameter_controller.h"
  #include "new_function_cell.h"
  #include "../i18n.h"
  
  namespace Shared {
  
  class ListController : public DynamicViewController, public ButtonRowDelegate, public TableViewDataSource, public SelectableTableViewDataSource, public SelectableTableViewDelegate {
  public:
    ListController(Responder * parentResponder, FunctionStore * functionStore, ButtonRowController * header, ButtonRowController * footer, I18n::Message text);
    int numberOfColumns() override;
    KDCoordinate columnWidth(int i) override;
    KDCoordinate cumulatedWidthFromIndex(int i) override;
    KDCoordinate cumulatedHeightFromIndex(int j) override;
    int indexFromCumulatedWidth(KDCoordinate offsetX) override;
    int indexFromCumulatedHeight(KDCoordinate offsetY) 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;
    int numberOfButtons(ButtonRowController::Position position) const override;
    Button * buttonAtIndex(int index, ButtonRowController::Position position) const override;
    void didBecomeFirstResponder() override;
    bool handleEvent(Ion::Events::Event event) override;
    void didEnterResponderChain(Responder * previousFirstResponder) override;
    void willExitResponderChain(Responder * nextFirstResponder) override;
    void tableViewDidChangeSelection(SelectableTableView * t, int previousSelectedCellX, int previousSelectedCellY) override;
  protected:
    StackViewController * stackController() const;
    void configureFunction(Function * function);
    virtual void reinitExpression(Function * function);
    SelectableTableView * selectableTableView();
    View * loadView() override;
    void unloadView(View * view) override;
    FunctionStore * m_functionStore;
  private:
    static constexpr KDCoordinate k_functionNameWidth = 65;
    TabViewController * tabController() const;
    virtual int functionIndexForRow(int j);
    virtual const char * textForRow(int j);
    virtual void addEmptyFunction();
    virtual bool removeFunctionRow(Function * function) = 0;
    virtual void editExpression(Function * function, Ion::Events::Event event) = 0;
    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;
    virtual void willDisplayExpressionCellAtIndex(HighlightCell * cell, int j) = 0;
    EvenOddCell * m_emptyCell;
    I18n::Message m_addNewMessage;
    NewFunctionCell * m_addNewFunction;
    Button m_plotButton;
    Button m_valuesButton;
  };
  
  }
  
  #endif