Stefan Hacker
48 lines
2.0 KiB
JavaScript
48 lines
2.0 KiB
JavaScript
define(["require", "exports", "@fluentui/theme", "react", "./useTheme", "@fluentui/utilities"], function (require, exports, theme_1, React, useTheme_1, utilities_1) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.useThemeProviderState = void 0;
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var themeToIdMap = new Map();
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var getThemeId = function () {
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var themes = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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themes[_i] = arguments[_i];
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}
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var ids = [];
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for (var _a = 0, themes_1 = themes; _a < themes_1.length; _a++) {
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var theme = themes_1[_a];
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if (theme) {
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var id = theme.id || themeToIdMap.get(theme);
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if (!id) {
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id = (0, utilities_1.getId)('');
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themeToIdMap.set(theme, id);
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}
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ids.push(id);
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}
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}
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return ids.join('-');
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};
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var useThemeProviderState = function (draftState) {
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var userTheme = draftState.theme;
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// Pull contextual theme.
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var parentTheme = (0, useTheme_1.useTheme)();
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// Update the incoming theme with a memoized version of the merged theme.
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var theme = (draftState.theme = React.useMemo(function () {
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var mergedTheme = (0, theme_1.mergeThemes)(parentTheme, userTheme);
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mergedTheme.id = getThemeId(parentTheme, userTheme);
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return mergedTheme;
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}, [parentTheme, userTheme]));
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draftState.customizerContext = React.useMemo(function () { return ({
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customizations: {
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inCustomizerContext: true,
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settings: { theme: theme },
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scopedSettings: theme.components || {},
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},
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}); }, [theme]);
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if (draftState.theme.rtl !== parentTheme.rtl) {
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draftState.dir = draftState.theme.rtl ? 'rtl' : 'ltr';
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}
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};
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exports.useThemeProviderState = useThemeProviderState;
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});
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//# sourceMappingURL=useThemeProviderState.js.map
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