rusackas commented on code in PR #42910: URL: https://github.com/apache/superset/pull/42910#discussion_r4309434296
########## superset-frontend/src/features/themes/ThemeColorPickers.tsx: ########## @@ -0,0 +1,175 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +import { useMemo } from 'react'; +import { t } from '@apache-superset/core/translation'; +import { styled } from '@apache-superset/core/theme'; +import { Typography } from '@superset-ui/core/components/Typography'; +import ColorPickerControl from 'src/explore/components/controls/ColorPickerControl'; +import type { ColorPickerValue } from 'src/explore/components/controls/ColorPickerControl'; + +/** + * Curated antd theme SEED tokens (plus a handful of the most load-bearing + * MapToken/AliasToken derivatives) surfaced as individual color pickers, so + * the common case -- "change the brand color" -- doesn't require pasting a + * hand-edited JSON blob. This intentionally does not attempt to cover the + * full antd token surface (100+ tokens): anything not listed here is still + * fully editable via the JSON textarea below, which remains the source of + * truth. Names are taken directly from antd's own `SeedToken` / + * `MapToken` types -- see `antd/es/theme/interface/{seeds,maps/colors}.d.ts` + * -- never invented. + */ +export const CURATED_COLOR_TOKENS = [ + { key: 'colorPrimary', label: () => t('Primary') }, + { key: 'colorSuccess', label: () => t('Success') }, + { key: 'colorWarning', label: () => t('Warning') }, + { key: 'colorError', label: () => t('Error') }, + { key: 'colorInfo', label: () => t('Info') }, + { key: 'colorLink', label: () => t('Link') }, + { key: 'colorText', label: () => t('Text') }, + { key: 'colorTextSecondary', label: () => t('Secondary text') }, + { key: 'colorBgBase', label: () => t('Base background') }, + { key: 'colorBgContainer', label: () => t('Container background') }, + { key: 'colorBorder', label: () => t('Border') }, +] as const; + +export type CuratedColorToken = (typeof CURATED_COLOR_TOKENS)[number]['key']; + +interface ParsedThemeJson { + token?: Record<string, unknown>; + [key: string]: unknown; +} + +const isPlainObject = (value: unknown): value is Record<string, unknown> => + typeof value === 'object' && value !== null && !Array.isArray(value); + +/** Attempts to parse `jsonData` as a theme config object; returns `null` + * (never throws) when the JSON is empty, mid-edit, or otherwise invalid -- + * matching the JSON-parse error handling already used elsewhere in + * ThemeModal (`formatJsonData`, `isValidJson`). A `token` that parses but + * isn't itself a plain object (a string, array, or number) also counts as + * invalid here, since `patchThemeJsonToken` below spreads it -- and + * spreading a string or array silently rewrites it into numeric-keyed + * junk rather than the token map callers expect. */ +export const tryParseThemeJson = ( + jsonData: string | undefined, +): ParsedThemeJson | null => { + if (!jsonData?.trim()) return null; + try { + const parsed = JSON.parse(jsonData); + if (!isPlainObject(parsed)) return null; + if ( + 'token' in parsed && + parsed.token !== undefined && + !isPlainObject(parsed.token) + ) { + return null; + } + return parsed; + } catch { + return null; + } +}; + +/** Patches a single curated token into `jsonData`'s `token` object, + * preserving every other key (including tokens this UI doesn't curate) and + * re-serializing with the same 2-space indent used throughout this modal. */ +export const patchThemeJsonToken = ( + jsonData: string, + key: CuratedColorToken, + value: string, +): string => { + const parsed = tryParseThemeJson(jsonData) ?? {}; + const next = { + ...parsed, + token: { + ...parsed.token, + [key]: value, + }, + }; + return JSON.stringify(next, null, 2); +}; + +const TokenGrid = styled.div` + display: grid; + grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); + gap: ${({ theme }) => theme.sizeUnit * 3}px; + margin-bottom: ${({ theme }) => theme.sizeUnit * 4}px; +`; + +const TokenRow = styled.div` + display: flex; + align-items: center; + justify-content: space-between; + gap: ${({ theme }) => theme.sizeUnit * 2}px; +`; + +interface ThemeColorPickersProps { + jsonData: string; + onChange: (nextJsonData: string) => void; + disabled?: boolean; +} + +export default function ThemeColorPickers({ + jsonData, + onChange, + disabled = false, +}: ThemeColorPickersProps) { + const parsed = useMemo(() => tryParseThemeJson(jsonData), [jsonData]); + const isValid = parsed !== null; + const tokenValues = parsed?.token ?? {}; + + const handleTokenChange = + (key: CuratedColorToken) => (color: ColorPickerValue) => { + if (typeof color !== 'string' || !isValid || disabled) return; + onChange(patchThemeJsonToken(jsonData, key, color)); + }; + + return ( + <div data-test="theme-color-pickers"> + {!isValid && ( + <Typography.Text + type="secondary" + data-test="theme-color-pickers-invalid-json-notice" + > + {t( + 'Fix the JSON errors below to edit colors here; your changes ' + + 'sync automatically once the JSON is valid again.', + )} + </Typography.Text> + )} + <TokenGrid> + {CURATED_COLOR_TOKENS.map(({ key, label }) => { + const tokenValue = tokenValues[key]; + return ( + <TokenRow key={key} data-test={`theme-color-picker-${key}`}> + <Typography.Text>{label()}</Typography.Text> + <ColorPickerControl + ariaLabel={label()} + value={typeof tokenValue === 'string' ? tokenValue : undefined} Review Comment: Same root cause as the other toDisplayHex thread on this file, it was resolving SPECIAL_COLORS even when resolveThemeTokens was never set. The same fix covers this too, '\''Red'\'' now just renders as itself here instead of getting matched against the preset. ########## superset/mcp_service/chart/chart_utils.py: ########## @@ -4228,6 +4238,9 @@ def merge_update_form_data( # noqa: C901 | FORM_DATA_UPDATE_PRESERVE_KEYS["presentation"] | FORM_DATA_UPDATE_PRESERVE_KEYS["time"] ) - _get_known_fields(BulletChartConfig) +# Explore-authored Bullet controls the typed config does not model. They are +# preserved on update but excluded from the typed validation copy. +_BULLET_UNMODELED_NATIVE_KEYS = frozenset({"range_colors"}) Review Comment: Good point, added a test that merges a metric-only update onto a Bullet saved with range_colors and checks validate_merged_bullet_form_data still succeeds with the colors unchanged. Pulled the key out of the exemption set first to confirm it actually breaks without it, it does, raises on the unknown field. -- This is an automated message from the Apache Git Service. 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