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To avoid burdening the user with explicit type construction when using the library, we can use a constructor that accepts an initializer list (std::initializer_list). This allows users to pass initializer lists directly without having to wrap them in std::vector<std::vector<std::string>>. This resolves the ambiguous case when the inner list contains only two elements. Bug:https://github.com/ArthurSonzogni/FTXUI/issues/912
96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
// Copyright 2021 Arthur Sonzogni. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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#ifndef FTXUI_DOM_TABLE
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#define FTXUI_DOM_TABLE
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#include <string> // for string
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#include <vector> // for vector
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#include "ftxui/dom/elements.hpp" // for Element, BorderStyle, LIGHT, Decorator
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namespace ftxui {
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// Usage:
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//
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// Initialization:
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// ---------------
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//
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// auto table = Table({
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// {"X", "Y"},
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// {"-1", "1"},
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// {"+0", "0"},
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// {"+1", "1"},
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// });
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//
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// table.SelectAll().Border(LIGHT);
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//
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// table.SelectRow(1).Border(DOUBLE);
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// table.SelectRow(1).SeparatorInternal(Light);
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//
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// std::move(table).Element();
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class Table;
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class TableSelection;
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class Table {
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public:
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Table();
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explicit Table(std::vector<std::vector<std::string>>);
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explicit Table(std::vector<std::vector<Element>>);
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Table(std::initializer_list<std::vector<std::string>> init);
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TableSelection SelectAll();
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TableSelection SelectCell(int column, int row);
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TableSelection SelectRow(int row_index);
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TableSelection SelectRows(int row_min, int row_max);
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TableSelection SelectColumn(int column_index);
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TableSelection SelectColumns(int column_min, int column_max);
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TableSelection SelectRectangle(int column_min,
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int column_max,
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int row_min,
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int row_max);
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Element Render();
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private:
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void Initialize(std::vector<std::vector<Element>>);
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friend TableSelection;
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std::vector<std::vector<Element>> elements_;
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int input_dim_x_ = 0;
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int input_dim_y_ = 0;
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int dim_x_ = 0;
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int dim_y_ = 0;
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};
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class TableSelection {
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public:
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void Decorate(Decorator);
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void DecorateAlternateRow(Decorator, int modulo = 2, int shift = 0);
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void DecorateAlternateColumn(Decorator, int modulo = 2, int shift = 0);
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void DecorateCells(Decorator);
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void DecorateCellsAlternateColumn(Decorator, int modulo = 2, int shift = 0);
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void DecorateCellsAlternateRow(Decorator, int modulo = 2, int shift = 0);
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void Border(BorderStyle border = LIGHT);
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void BorderLeft(BorderStyle border = LIGHT);
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void BorderRight(BorderStyle border = LIGHT);
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void BorderTop(BorderStyle border = LIGHT);
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void BorderBottom(BorderStyle border = LIGHT);
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void Separator(BorderStyle border = LIGHT);
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void SeparatorVertical(BorderStyle border = LIGHT);
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void SeparatorHorizontal(BorderStyle border = LIGHT);
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private:
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friend Table;
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Table* table_;
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int x_min_;
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int x_max_;
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int y_min_;
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int y_max_;
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};
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} // namespace ftxui
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#endif /* end of include guard: FTXUI_DOM_TABLE */
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