45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
// Logica pura del playground data_table. Sin ImGui — testable headless.
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// Cuando se promueva al registry, esto sera la base de data_table_cpp_viz.
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#pragma once
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#include <string>
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#include <vector>
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namespace data_table {
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enum class Op { Eq, Neq, Gt, Gte, Lt, Lte };
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const char* op_label(Op o);
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struct Filter {
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int col;
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Op op;
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std::string value;
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};
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struct ColorRule {
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int col;
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std::string equals;
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unsigned int color; // ImU32 (ABGR para ImGui)
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};
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struct State {
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std::vector<Filter> filters;
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std::vector<ColorRule> color_rules;
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std::vector<bool> col_visible; // size = col_count; auto-init en render
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int sort_col = -1; // -1 = sin sort
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bool sort_desc = false;
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};
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// Parse "1.23" -> 1.23, true. False si la celda no es numero completo.
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bool parse_number(const char* s, double& out);
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// Compara dos celdas con operador. Numerico si ambas parseables; lexical si no.
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bool compare(const char* a, const char* b, Op op);
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// Aplica filtros y ordena. Devuelve indices de filas visibles.
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std::vector<int> compute_visible_rows(const char* const* cells,
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int rows, int cols,
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const State& st);
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} // namespace data_table
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