Function setTokenTextStyle

src/label/labelStyle.ts:533–685

(
    textStyle: TextStyleProps['rich'][string],
    // FIXME: check/refactor for ellipsis handling of rich text.
    textStyleModel: Model<TextCommonOption<TNuance> & Pick<LabelCommonOption, 'ellipsis'>>,
    globalTextStyle: GlobalTextStyleOption,
    plainTextModel: LabelCommonModel<TNuance>,
    richInheritPlainLabel: boolean,
    opt?: Pick<TextCommonParams, 'inheritColor' | 'defaultOpacity' | 'disableBox'>,
    isNotNormal?: boolean,
    isAttached?: boolean,
    isBlock?: boolean,
    inRich?: boolean
)

] as const;

function setTokenTextStyle<TNuance extends TextCommonOptionNuanceBase>(
    textStyle: TextStyleProps['rich'][string],
    // FIXME: check/refactor for ellipsis handling of rich text.
    textStyleModel: Model<TextCommonOption<TNuance> & Pick<LabelCommonOption, 'ellipsis'>>,
    globalTextStyle: GlobalTextStyleOption,
    plainTextModel: LabelCommonModel<TNuance>,
    richInheritPlainLabel: boolean,
    opt?: Pick<TextCommonParams, 'inheritColor' | 'defaultOpacity' | 'disableBox'>,
    isNotNormal?: boolean,
    isAttached?: boolean,
    isBlock?: boolean,
    inRich?: boolean
) {
    // In merge mode, default value should not be given.
    globalTextStyle = !isNotNormal && globalTextStyle || EMPTY_OBJ;
    const inheritColor = opt && opt.inheritColor;
    let fillColor = textStyleModel.getShallow('color');
    let strokeColor = textStyleModel.getShallow('textBorderColor');
    let opacity = retrieve2(textStyleModel.getShallow('opacity'), globalTextStyle.opacity);
    if (fillColor === 'inherit' || fillColor === 'auto') {
        if (__DEV__) {
            if (fillColor === 'auto') {
                deprecateReplaceLog('color: \'auto\'', 'color: \'inherit\'');
            }
        }
        if (inheritColor) {
            fillColor = inheritColor;
        }
        else {
            fillColor = null;
        }
    }
    if (strokeColor === 'inherit' || (strokeColor === 'auto')) {
        if (__DEV__) {
            if (strokeColor === 'auto') {
                deprecateReplaceLog('color: \'auto\'', 'color: \'inherit\'');
            }
        }
        if (inheritColor) {
            strokeColor = inheritColor;
        }
        else {
            strokeColor = null;
        }
    }
    if (!isAttached) {
        // Only use default global textStyle.color if text is individual.
        // Otherwise it will use the strategy of attached text color because text may be on a path.
        fillColor = fillColor || globalTextStyle.color;
        strokeColor = strokeColor || globalTextStyle.textBorderColor;
    }
    if (fillColor != null) {
        // Might not be a string, e.g, it's a function in axisLabel case; but assume that it will
        // be erased by a correct value outside.
        textStyle.fill = fillColor as string;
    }
    if (strokeColor != null) {
        textStyle.stroke = strokeColor;