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68 lines
3.1 KiB
C++
68 lines
3.1 KiB
C++
#ifndef SOLVER_LIST_CONTROLLER_H
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#define SOLVER_LIST_CONTROLLER_H
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#include <escher.h>
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#include "../shared/expression_model_list_controller.h"
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#include "../shared/layout_field_delegate.h"
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#include "../shared/text_field_delegate.h"
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#include "equation_store.h"
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#include "equation_list_view.h"
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#include "equation_models_parameter_controller.h"
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#include "../i18n.h"
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namespace Solver {
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class ListController : public Shared::ExpressionModelListController, public ButtonRowDelegate, public ListViewDataSource, public Shared::TextFieldDelegate, public Shared::LayoutFieldDelegate {
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public:
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ListController(Responder * parentResponder, EquationStore * equationStore, ButtonRowController * footer);
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/* ButtonRowDelegate */
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int numberOfButtons(ButtonRowController::Position position) const override;
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Button * buttonAtIndex(int index, ButtonRowController::Position position) const override;
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/* ListViewDataSource */
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int numberOfRows() override {
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return numberOfExpressionRows();
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}
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KDCoordinate rowHeight(int j) override {
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return expressionRowHeight(j);
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}
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int typeAtLocation(int i, int j) override;
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HighlightCell * reusableCell(int index, int type) override;
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int reusableCellCount(int type) override;
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void willDisplayCellForIndex(HighlightCell * cell, int index) override;
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/* Responder */
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bool handleEvent(Ion::Events::Event event) override;
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void didBecomeFirstResponder() override;
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void didEnterResponderChain(Responder * previousFirstResponder) override;
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void editExpression(Shared::ExpressionModel * model, Ion::Events::Event event) override { return Shared::ExpressionModelListController::editExpression(model, event); }
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/* Text/Layout Field Delegate */
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Shared::TextFieldDelegateApp * textFieldDelegateApp() override;
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Shared::ExpressionFieldDelegateApp * expressionFieldDelegateApp() override;
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bool textFieldDidReceiveEvent(TextField * textField, Ion::Events::Event event) override;
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bool layoutFieldDidReceiveEvent(LayoutField * layoutField, Ion::Events::Event event) override;
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bool textFieldDidFinishEditing(TextField * textField, const char * text, Ion::Events::Event event) override;
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bool layoutFieldDidFinishEditing(LayoutField * layoutField, Poincare::ExpressionLayout * layout, Ion::Events::Event event) override;
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/* Specific to Solver */
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void resolveEquations();
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private:
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constexpr static int k_maxNumberOfRows = 5; // Ion::Display::Height / Metric::StoreRowHeight = 4.8;
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SelectableTableView * selectableTableView() override;
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void reloadButtonMessage();
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void addEmptyModel() override;
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bool removeModelRow(Shared::ExpressionModel * function) override;
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void reloadBrace();
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View * loadView() override;
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void unloadView(View * view) override;
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Shared::ExpressionModelStore * modelStore() override { return m_equationStore; }
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StackViewController * stackController() const;
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InputViewController * inputController() override;
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EquationStore * m_equationStore;
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EvenOddExpressionCell * m_expressionCells[k_maxNumberOfRows];
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Button m_resolveButton;
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EquationModelsParameterController m_modelsParameterController;
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StackViewController m_modelsStackController;
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};
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}
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#endif
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