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55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
#ifndef GRAPH_LIST_CONTROLLER_H
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#define GRAPH_LIST_CONTROLLER_H
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#include <escher.h>
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#include "../function_store.h"
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#include "function_name_view.h"
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#include "function_expression_view.h"
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#include "parameter_controller.h"
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class ListController : public ViewController, public TableViewDataSource {
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public:
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ListController(Responder * parentResponder, Graph::FunctionStore * functionStore);
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void setActiveCell(int i, int j);
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View * view() override;
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const char * title() const override;
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bool handleEvent(Ion::Events::Event event) override;
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bool handleEnter();
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void didBecomeFirstResponder() override;
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int numberOfRows() override;
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int numberOfColumns() override;
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void willDisplayCellAtLocation(View * cell, int i, int j) override;
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KDCoordinate columnWidth(int i) override;
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KDCoordinate rowHeight(int j) override;
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KDCoordinate cumulatedWidthFromIndex(int i) override;
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KDCoordinate cumulatedHeightFromIndex(int j) override;
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int indexFromCumulatedWidth(KDCoordinate offsetX) override;
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int indexFromCumulatedHeight(KDCoordinate offsetY) override;
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View * reusableCell(int index, int type) override;
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int reusableCellCount(int type) override;
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int typeAtLocation(int i, int j) override;
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void configureFunction(Graph::Function * function);
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void editExpression(FunctionExpressionView * functionCell);
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private:
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static constexpr KDCoordinate k_verticalFunctionMargin = 50-12;
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static constexpr KDCoordinate k_functionNameWidth = 65;
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Responder * tabController() const;
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constexpr static int k_maxNumberOfRows = 6;
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// !!! CAUTION: The order here is important
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// The cells should be initialized *before* the TableView!
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FunctionNameView m_nameCells[k_maxNumberOfRows];
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FunctionExpressionView m_expressionCells[k_maxNumberOfRows];
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TableView m_tableView;
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int m_activeCellx;
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int m_activeCelly;
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KDCoordinate m_manualScrolling;
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Graph::FunctionStore * m_functionStore;
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ParameterController m_parameterController;
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};
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#endif
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