fn_registry/modules/data_table/module.md at f71e0f4c9a7c48e7c4b59e3cee193c40b28e984d

Files

T

egutierrez 7eb7b3d0c8 chore: snapshot WIP previo + flow 0008 + 7 sub-issues (0112-0119)

Snapshot de WIP acumulado de sesiones previas antes de merge wave 1
del flow 0008 (kanban_cpp + agent_runner_api + DoD schema).

Incluye:
- dev/flows/0008-kanban-cpp-and-agent-workflows.md
- dev/issues/0112-0119*.md (7 sub-issues)
- WIP previo en cmd/fn/doctor.go, registry/*, modules/, cpp/, etc.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-18 18:17:08 +02:00

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name, version, lang, description, members, uses_functions, tags, dir_path

name

version

lang

description

members

uses_functions

Documentation

C++ ImGui module to render a full data table with TQL pipeline, viz panels, joins, color rules, declarative cell renderers (Badge, Progress, Duration, Icon, Button, Dots, CategoricalChip, ColorScale), drill, Ask AI and event sink.

Entry-point: data_table::render(id, tables, state, events_out, show_chrome).

Opt-in en una app

app.md: anadir uses_modules: [data_table_cpp].
CMakeLists.txt: target_link_libraries(<app> PRIVATE fn_module_data_table).
Header: #include "data_table/data_table.h" y #include "core/data_table_types.h".
Reservar data_table::State persistente entre frames y llamar data_table::render(...) cada frame.

Funciones miembro

Cada ID en members es una funcion del registry que el modulo bundla en su static lib. Cuando una app declara uses_modules: [data_table_cpp], automaticamente "usa" estas funciones a traves del modulo — no hace falta listarlas otra vez en uses_functions.

Version policy

Semver. Bumps de version se documentan en ## Capability growth log. Cambios en API publica (data_table.h) = major. Adicion de funcionalidad opt-in = minor. Bugfix = patch.

Capability growth log

v2.0.0 (2026-05-17) — Major internal refactor (issue 0107c): split data_table.cpp (4777 LOC entrypoint monolitico) en 6 sub-funciones del registry en cpp/functions/viz/: data_table_chips, data_table_grid, data_table_drill, data_table_color_rules, data_table_ai_panel, data_table_viz_panels. Entrypoint reducido a 1818 LOC (custom column modal + render orchestration + ui() singleton). Nuevo header interno modules/data_table/data_table_internal.h con UiState aggregator + helpers compartidos (ops_for_type, op_label, effective_type, view_mode_label, parse_hex_color, lerp_color_along_stops, filters_hash, ColInfo, auto_promote_aggregated, etc.). API publica data_table::render(...) INTACTA — apps consumidoras NO necesitan cambios. Cada sub-funcion ahora puede testearse aisladamente (issue 0108 testbed agresivo). Members expandido de 13 a 19 (anaden 6 sub-funciones); audit_data_table_usage_go_infra + fn doctor modules (0107a) auditan drift contra esta lista.
v1.5.0 (2026-05-17) — Per-table state isolation: stats_mode/cache, sel_*, inspect_*, drill_* movidos de UiState singleton a State (fix multi-table). Conditional color extendido con tres modos: CellBg (legacy), CategoricalDot (autopalette de 12 hash-deterministico), NumericRange (gradiente N-color sobre bg). Hover del menu contextual de header restaurado.
v1.4.0 (2026-05-16) — CategoricalChip (dot izquierda + text) + ColorScale (gradient N-color en fondo de celda)
v1.3.1 (anterior) — Dots renderer via ImDrawList (font-independent)
v1.3.0 — Dots renderer para sparkline-like de status timelines
v1.2.0 — Joins, drill, color rules, tooltip per-cell, Button event sink
v1.0.0 — Initial table + TQL pipeline + chips bar

Notes

El modulo se compila como static lib fn_module_data_table (cmake target). Static lib bundla todos los miembros — apps consumidoras solo enlazan UN target.
Replaces former fn_table_viz target (2026-05-16).
Requiere fn_framework (para fn::local_path() usado en Ask AI export).

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