@patternfly/react-core
Version:
This library provides a set of common React components for use with the PatternFly reference implementation.
70 lines • 4.54 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.useWizardContext = exports.WizardContextProvider = exports.WizardContext = void 0;
const jsx_runtime_1 = require("react/jsx-runtime");
const react_1 = require("react");
const types_1 = require("./types");
const WizardFooter_1 = require("./WizardFooter");
exports.WizardContext = (0, react_1.createContext)({});
const WizardContextProvider = ({ steps: initialSteps, footer: initialFooter, activeStepIndex, children, onNext, onBack, onClose, goToStepById, goToStepByName, goToStepByIndex, shouldFocusContent, mainWrapperRef }) => {
const [currentSteps, setCurrentSteps] = (0, react_1.useState)(initialSteps);
const [currentFooter, setCurrentFooter] = (0, react_1.useState)();
// Callback to update steps if the overall step number changes
(0, react_1.useEffect)(() => {
if (currentSteps.length !== initialSteps.length) {
const newSteps = initialSteps.map((newStep) => {
const currentStepMatch = currentSteps.find((step) => step.id === newStep.id);
// If an existing step has the same id as a new step, carry over props
if (currentStepMatch) {
return Object.assign(Object.assign({}, currentStepMatch), newStep);
}
return newStep;
});
setCurrentSteps(newSteps);
}
}, [currentSteps, initialSteps]);
// Combined initial and current state steps
const steps = (0, react_1.useMemo)(() => currentSteps.map((currentStepProps, index) => (Object.assign(Object.assign({}, currentStepProps), initialSteps[index]))), [initialSteps, currentSteps]);
const activeStep = (0, react_1.useMemo)(() => steps.find((step) => step.index === activeStepIndex), [activeStepIndex, steps]);
const close = (0, react_1.useCallback)(() => onClose === null || onClose === void 0 ? void 0 : onClose(null), [onClose]);
const goToNextStep = (0, react_1.useCallback)(() => onNext(null, steps), [onNext, steps]);
const goToPrevStep = (0, react_1.useCallback)(() => onBack(null, steps), [onBack, steps]);
const footer = (0, react_1.useMemo)(() => {
const wizardFooter = (activeStep === null || activeStep === void 0 ? void 0 : activeStep.footer) || currentFooter || initialFooter;
if ((0, types_1.isCustomWizardFooter)(wizardFooter)) {
const customFooter = wizardFooter;
return typeof customFooter === 'function'
? customFooter(activeStep, goToNextStep, goToPrevStep, close)
: customFooter;
}
return ((0, jsx_runtime_1.jsx)(WizardFooter_1.WizardFooter, Object.assign({ activeStep: activeStep, onNext: goToNextStep, onBack: goToPrevStep, onClose: close, isBackDisabled: (activeStep === null || activeStep === void 0 ? void 0 : activeStep.index) === 1 || ((0, types_1.isWizardSubStep)(activeStep) && (activeStep === null || activeStep === void 0 ? void 0 : activeStep.index) === 2) }, wizardFooter)));
}, [currentFooter, initialFooter, activeStep, goToNextStep, goToPrevStep, close]);
const getStep = (0, react_1.useCallback)((stepId) => steps.find((step) => step.id === stepId), [steps]);
const setStep = (0, react_1.useCallback)((step) => setCurrentSteps((prevSteps) => prevSteps.map((prevStep) => {
if (prevStep.id === step.id) {
return Object.assign(Object.assign({}, prevStep), step);
}
return prevStep;
})), []);
return ((0, jsx_runtime_1.jsx)(exports.WizardContext.Provider, { value: {
steps,
activeStep,
footer,
close,
getStep,
setStep,
goToNextStep,
goToPrevStep,
setFooter: setCurrentFooter,
goToStepById: (0, react_1.useCallback)((id) => goToStepById(steps, id), [goToStepById, steps]),
goToStepByName: (0, react_1.useCallback)((name) => goToStepByName(steps, name), [goToStepByName, steps]),
goToStepByIndex: (0, react_1.useCallback)((index) => goToStepByIndex(null, steps, index), [goToStepByIndex, steps]),
shouldFocusContent,
mainWrapperRef
}, children: children }));
};
exports.WizardContextProvider = WizardContextProvider;
exports.WizardContextProvider.displayName = 'WizardContextProvider';
const useWizardContext = () => (0, react_1.useContext)(exports.WizardContext);
exports.useWizardContext = useWizardContext;
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