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41 lines
1.6 KiB
C++
41 lines
1.6 KiB
C++
#ifndef SHARED_EDITABLE_CELL_TABLE_VIEW_CONTROLLER_H
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#define SHARED_EDITABLE_CELL_TABLE_VIEW_CONTROLLER_H
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#include <escher.h>
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#include <poincare/preferences.h>
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#include "text_field_delegate.h"
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#include "tab_table_controller.h"
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#include "regular_table_view_data_source.h"
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namespace Shared {
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class EditableCellTableViewController : public TabTableController , public RegularTableViewDataSource, public TextFieldDelegate {
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public:
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EditableCellTableViewController(Responder * parentResponder);
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bool textFieldShouldFinishEditing(TextField * textField, 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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int numberOfRows() override;
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void willDisplayCellAtLocationWithDisplayMode(HighlightCell * cell, int i, int j, Poincare::Preferences::PrintFloatMode mode);
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KDCoordinate rowHeight(int j) override;
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void viewWillAppear() override;
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void didBecomeFirstResponder() override;
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protected:
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static constexpr KDCoordinate k_cellHeight = 20;
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/* Editable cell might be not wide enough to display
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* LargeNumberOfSignificantDigits, we update the buffer to the column width. */
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size_t cellBufferSize(int i) {
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return columnWidth(i)/KDFont::SmallFont->glyphSize().width()+1;
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}
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private:
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virtual bool cellAtLocationIsEditable(int columnIndex, int rowIndex) = 0;
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virtual bool setDataAtLocation(double floatBody, int columnIndex, int rowIndex) = 0;
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virtual double dataAtLocation(int columnIndex, int rowIndex) = 0;
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virtual int numberOfElementsInColumn(int columnIndex) = 0;
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virtual int maxNumberOfElements() const = 0;
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};
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}
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#endif
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