Current File : /home/emergentqj/actioncivile/pre-auth/.f81b4c9eb38fd76cdf20462cf2027aa3/static/node_modules/@material-ui/styles/esm/makeStyles/makeStyles.js
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
import _extends from "@babel/runtime/helpers/esm/extends";
import React from 'react';
import { getDynamicStyles } from 'jss';
import mergeClasses from '../mergeClasses';
import multiKeyStore from './multiKeyStore';
import useTheme from '../useTheme';
import { StylesContext } from '../StylesProvider';
import { increment } from './indexCounter';
import getStylesCreator from '../getStylesCreator';
import noopTheme from '../getStylesCreator/noopTheme';
function getClasses(_ref, classes, Component) {
var state = _ref.state,
stylesOptions = _ref.stylesOptions;
if (stylesOptions.disableGeneration) {
return classes || {};
}
if (!state.cacheClasses) {
state.cacheClasses = {
// Cache for the finalized classes value.
value: null,
// Cache for the last used classes prop pointer.
lastProp: null,
// Cache for the last used rendered classes pointer.
lastJSS: {}
};
} // Tracks if either the rendered classes or classes prop has changed,
// requiring the generation of a new finalized classes object.
var generate = false;
if (state.classes !== state.cacheClasses.lastJSS) {
state.cacheClasses.lastJSS = state.classes;
generate = true;
}
if (classes !== state.cacheClasses.lastProp) {
state.cacheClasses.lastProp = classes;
generate = true;
}
if (generate) {
state.cacheClasses.value = mergeClasses({
baseClasses: state.cacheClasses.lastJSS,
newClasses: classes,
Component: Component
});
}
return state.cacheClasses.value;
}
function attach(_ref2, props) {
var state = _ref2.state,
theme = _ref2.theme,
stylesOptions = _ref2.stylesOptions,
stylesCreator = _ref2.stylesCreator,
name = _ref2.name;
if (stylesOptions.disableGeneration) {
return;
}
var sheetManager = multiKeyStore.get(stylesOptions.sheetsManager, stylesCreator, theme);
if (!sheetManager) {
sheetManager = {
refs: 0,
staticSheet: null,
dynamicStyles: null
};
multiKeyStore.set(stylesOptions.sheetsManager, stylesCreator, theme, sheetManager);
}
var options = _extends({}, stylesCreator.options, stylesOptions, {
theme: theme,
flip: typeof stylesOptions.flip === 'boolean' ? stylesOptions.flip : theme.direction === 'rtl'
});
options.generateId = options.serverGenerateClassName || options.generateClassName;
var sheetsRegistry = stylesOptions.sheetsRegistry;
if (sheetManager.refs === 0) {
var staticSheet;
if (stylesOptions.sheetsCache) {
staticSheet = multiKeyStore.get(stylesOptions.sheetsCache, stylesCreator, theme);
}
var styles = stylesCreator.create(theme, name);
if (!staticSheet) {
staticSheet = stylesOptions.jss.createStyleSheet(styles, _extends({
link: false
}, options));
staticSheet.attach();
if (stylesOptions.sheetsCache) {
multiKeyStore.set(stylesOptions.sheetsCache, stylesCreator, theme, staticSheet);
}
}
if (sheetsRegistry) {
sheetsRegistry.add(staticSheet);
}
sheetManager.staticSheet = staticSheet;
sheetManager.dynamicStyles = getDynamicStyles(styles);
}
if (sheetManager.dynamicStyles) {
var dynamicSheet = stylesOptions.jss.createStyleSheet(sheetManager.dynamicStyles, _extends({
link: true
}, options));
dynamicSheet.update(props);
dynamicSheet.attach();
state.dynamicSheet = dynamicSheet;
state.classes = mergeClasses({
baseClasses: sheetManager.staticSheet.classes,
newClasses: dynamicSheet.classes
});
if (sheetsRegistry) {
sheetsRegistry.add(dynamicSheet);
}
} else {
state.classes = sheetManager.staticSheet.classes;
}
sheetManager.refs += 1;
}
function update(_ref3, props) {
var state = _ref3.state;
if (state.dynamicSheet) {
state.dynamicSheet.update(props);
}
}
function detach(_ref4) {
var state = _ref4.state,
theme = _ref4.theme,
stylesOptions = _ref4.stylesOptions,
stylesCreator = _ref4.stylesCreator;
if (stylesOptions.disableGeneration) {
return;
}
var sheetManager = multiKeyStore.get(stylesOptions.sheetsManager, stylesCreator, theme);
sheetManager.refs -= 1;
var sheetsRegistry = stylesOptions.sheetsRegistry;
if (sheetManager.refs === 0) {
multiKeyStore.delete(stylesOptions.sheetsManager, stylesCreator, theme);
stylesOptions.jss.removeStyleSheet(sheetManager.staticSheet);
if (sheetsRegistry) {
sheetsRegistry.remove(sheetManager.staticSheet);
}
}
if (state.dynamicSheet) {
stylesOptions.jss.removeStyleSheet(state.dynamicSheet);
if (sheetsRegistry) {
sheetsRegistry.remove(state.dynamicSheet);
}
}
}
function useSynchronousEffect(func, values) {
var key = React.useRef([]);
var output; // Store "generation" key. Just returns a new object every time
var currentKey = React.useMemo(function () {
return {};
}, values); // eslint-disable-line react-hooks/exhaustive-deps
// "the first render", or "memo dropped the value"
if (key.current !== currentKey) {
key.current = currentKey;
output = func();
}
React.useEffect(function () {
return function () {
if (output) {
output();
}
};
}, [currentKey] // eslint-disable-line react-hooks/exhaustive-deps
);
}
export default function makeStyles(stylesOrCreator) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var name = options.name,
classNamePrefixOption = options.classNamePrefix,
Component = options.Component,
_options$defaultTheme = options.defaultTheme,
defaultTheme = _options$defaultTheme === void 0 ? noopTheme : _options$defaultTheme,
stylesOptions2 = _objectWithoutProperties(options, ["name", "classNamePrefix", "Component", "defaultTheme"]);
var stylesCreator = getStylesCreator(stylesOrCreator);
var classNamePrefix = name || classNamePrefixOption || 'makeStyles';
stylesCreator.options = {
index: increment(),
name: name,
meta: classNamePrefix,
classNamePrefix: classNamePrefix
};
var useStyles = function useStyles() {
var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var theme = useTheme() || defaultTheme;
var stylesOptions = _extends({}, React.useContext(StylesContext), stylesOptions2);
var instance = React.useRef();
var shouldUpdate = React.useRef();
useSynchronousEffect(function () {
var current = {
name: name,
state: {},
stylesCreator: stylesCreator,
stylesOptions: stylesOptions,
theme: theme
};
attach(current, props);
shouldUpdate.current = false;
instance.current = current;
return function () {
detach(current);
};
}, [theme, stylesCreator]);
React.useEffect(function () {
if (shouldUpdate.current) {
update(instance.current, props);
}
shouldUpdate.current = true;
});
var classes = getClasses(instance.current, props.classes, Component);
if (process.env.NODE_ENV !== 'production') {
// eslint-disable-next-line react-hooks/rules-of-hooks
React.useDebugValue(classes);
}
return classes;
};
return useStyles;
}
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