@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
184 lines (183 loc) • 8.5 kB
JavaScript
"use strict";
"use client";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = Heading;
Object.defineProperty(exports, "resetAllLevels", {
enumerable: true,
get: function () {
return _HeadingHelpers.resetAllLevels;
}
});
Object.defineProperty(exports, "resetLevels", {
enumerable: true,
get: function () {
return _HeadingHelpers.resetLevels;
}
});
Object.defineProperty(exports, "setNextLevel", {
enumerable: true,
get: function () {
return _HeadingHelpers.setNextLevel;
}
});
var _react = _interopRequireDefault(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _componentHelper = require("../../shared/component-helper.js");
require("../../shared/helpers.js");
var _SpacingHelper = require("../space/SpacingHelper.js");
var _HeadingContext = _interopRequireDefault(require("./HeadingContext.js"));
var _HeadingProvider = _interopRequireDefault(require("./HeadingProvider.js"));
var _SkeletonHelper = require("../skeleton/SkeletonHelper.js");
var _HeadingHelpers = require("./HeadingHelpers.js");
var _HeadingCounter = require("./HeadingCounter.js");
var _index = require("../../shared/index.js");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function Heading(props) {
var _headingContext$headi2, _headingContext$headi3;
const context = _react.default.useContext(_index.Context);
const headingContext = _react.default.useContext(_HeadingContext.default);
const _ref = _react.default.useRef();
const {
text,
group: _group,
debug: _debug,
debug_counter: _debug_counter,
reset: _reset,
skip_correction: _skip_correction,
increase: _increase,
decrease: _decrease,
up: _up,
down: _down,
inherit: _inherit,
level: _level,
size: _size,
skeleton: _skeleton,
element: _element,
className,
children,
...rest
} = props;
const [state, setState] = _react.default.useState(() => {
var _headingContext$headi, _state$headingContext, _state$headingContext2;
const state = {
level: null,
counter: null,
context,
headingContext
};
state.counter = (0, _HeadingCounter.initCounter)(props);
const counter = (_headingContext$headi = headingContext.heading) !== null && _headingContext$headi !== void 0 && _headingContext$headi.counter ? headingContext.heading.counter : _HeadingHelpers.globalHeadingCounter.current;
state.counter.setContextCounter(counter);
state.counter.isHeading = true;
state.counter = (0, _HeadingHelpers.correctInternalHeadingLevel)({
counter: state.counter,
ref: props,
level: parseFloat(String(props.level)),
inherit: (0, _componentHelper.isTrue)(props.inherit),
reset: props.reset,
increase: (0, _componentHelper.isTrue)(props.increase) || (0, _componentHelper.isTrue)(props.up),
decrease: (0, _componentHelper.isTrue)(props.decrease) || (0, _componentHelper.isTrue)(props.down),
bypassChecks: (0, _componentHelper.isTrue)(props.skip_correction) || (0, _componentHelper.isTrue)((_state$headingContext = state.headingContext) === null || _state$headingContext === void 0 || (_state$headingContext = _state$headingContext.heading) === null || _state$headingContext === void 0 ? void 0 : _state$headingContext.skip_correction),
source: props.text || props.children,
debug: props.debug || ((_state$headingContext2 = state.headingContext) === null || _state$headingContext2 === void 0 || (_state$headingContext2 = _state$headingContext2.heading) === null || _state$headingContext2 === void 0 ? void 0 : _state$headingContext2.debug)
});
_HeadingHelpers.globalSyncCounter.current = state.counter;
state.level = state.counter.level;
state.prevLevel = parseFloat(String(props.level));
return state;
});
_react.default.useEffect(() => {
(0, _HeadingHelpers.windupHeadings)();
state.counter.windup();
return () => {
(0, _HeadingHelpers.teardownHeadings)();
state.counter.teardown();
};
}, []);
_react.default.useEffect(() => {
const level = parseFloat(String(props.level));
if (state.prevLevel !== props.level && level > 0 && level !== state.level) {
var _state$headingContext3, _state$headingContext4;
const {
level: newLevel
} = (0, _HeadingHelpers.correctInternalHeadingLevel)({
counter: state.counter,
isRerender: true,
level,
bypassChecks: (0, _componentHelper.isTrue)(props.skip_correction) || (0, _componentHelper.isTrue)((_state$headingContext3 = state.headingContext) === null || _state$headingContext3 === void 0 || (_state$headingContext3 = _state$headingContext3.heading) === null || _state$headingContext3 === void 0 ? void 0 : _state$headingContext3.skip_correction),
source: props.text || props.children,
debug: props.debug || ((_state$headingContext4 = state.headingContext) === null || _state$headingContext4 === void 0 || (_state$headingContext4 = _state$headingContext4.heading) === null || _state$headingContext4 === void 0 ? void 0 : _state$headingContext4.debug)
});
state.level = state.prevLevel = newLevel;
setState({
...state
});
}
}, [props.level]);
const theme = (0, _index.useTheme)();
let {
size,
element,
skeleton
} = props;
const {
level
} = state;
const debug = _debug || (headingContext === null || headingContext === void 0 || (_headingContext$headi2 = headingContext.heading) === null || _headingContext$headi2 === void 0 ? void 0 : _headingContext$headi2.debug);
const debug_counter = _debug_counter || (headingContext === null || headingContext === void 0 || (_headingContext$headi3 = headingContext.heading) === null || _headingContext$headi3 === void 0 ? void 0 : _headingContext$headi3.debug_counter);
const attributes = {
...rest
};
if (element == null) {
element = (0, _HeadingHelpers.getHeadingElement)(level);
if (size == null) {
size = (0, _HeadingHelpers.getHeadingSize)(theme === null || theme === void 0 ? void 0 : theme.name)[level];
}
} else {
if (!attributes.role) {
attributes.role = 'heading';
}
if (!attributes['aria-level']) {
attributes['aria-level'] = String(level);
}
}
(0, _componentHelper.validateDOMAttributes)(props, attributes);
if (typeof (context === null || context === void 0 ? void 0 : context.skeleton) !== 'undefined') {
skeleton = context.skeleton;
}
const Element = element;
return _react.default.createElement(Element, _extends({}, attributes, {
ref: _ref,
className: (0, _classnames.default)(`dnb-heading dnb-h--${size}`, (0, _SkeletonHelper.createSkeletonClass)('font', skeleton, headingContext), className, (0, _SpacingHelper.createSpacingClasses)(props))
}), debug && _react.default.createElement("span", {
className: "dnb-heading__debug"
}, `[h${level || '6'}] `, debug_counter && _react.default.createElement(_react.default.Fragment, null, ' ', _react.default.createElement("span", {
className: "dnb-code"
}, (0, _HeadingHelpers.debugCounter)(state.counter)))), text || children);
}
Heading.Level = _HeadingProvider.default;
Heading.Increase = props => _react.default.createElement(_HeadingProvider.default, _extends({
increase: true
}, props));
Heading.Decrease = props => _react.default.createElement(_HeadingProvider.default, _extends({
decrease: true
}, props));
Heading.Up = props => _react.default.createElement(_HeadingProvider.default, _extends({
increase: true
}, props));
Heading.Down = props => _react.default.createElement(_HeadingProvider.default, _extends({
decrease: true
}, props));
Heading.Reset = props => {
var _globalHeadingCounter;
(_globalHeadingCounter = _HeadingHelpers.globalHeadingCounter.current) === null || _globalHeadingCounter === void 0 || _globalHeadingCounter.reset();
return _react.default.createElement(_HeadingProvider.default, props);
};
Heading.resetLevels = _HeadingHelpers.resetLevels;
Heading.setNextLevel = _HeadingHelpers.setNextLevel;
Heading._isHeadingElement = true;
Heading._supportsSpacingProps = true;
//# sourceMappingURL=Heading.js.map