element-plus
Version:
A Component Library for Vue 3
89 lines (86 loc) • 3.3 kB
JavaScript
import { ref, getCurrentInstance, inject, computed, unref, provide } from 'vue';
import '../../../../utils/index.mjs';
import '../../../../hooks/index.mjs';
import { configProviderContextKey } from '../constants.mjs';
import { useNamespace, defaultNamespace, namespaceContextKey } from '../../../../hooks/use-namespace/index.mjs';
import { useLocale, localeContextKey } from '../../../../hooks/use-locale/index.mjs';
import { useZIndex, defaultInitialZIndex, zIndexContextKey } from '../../../../hooks/use-z-index/index.mjs';
import { debugWarn } from '../../../../utils/error.mjs';
import { SIZE_INJECTION_KEY } from '../../../../hooks/use-size/index.mjs';
import { keysOf } from '../../../../utils/objects.mjs';
const globalConfig = ref();
function useGlobalConfig(key, defaultValue = void 0) {
const config = getCurrentInstance() ? inject(configProviderContextKey, globalConfig) : globalConfig;
if (key) {
return computed(() => {
var _a, _b;
return (_b = (_a = config.value) == null ? void 0 : _a[key]) != null ? _b : defaultValue;
});
} else {
return config;
}
}
function useGlobalComponentSettings(block, sizeFallback) {
const config = useGlobalConfig();
const ns = useNamespace(block, computed(() => {
var _a;
return ((_a = config.value) == null ? void 0 : _a.namespace) || defaultNamespace;
}));
const locale = useLocale(computed(() => {
var _a;
return (_a = config.value) == null ? void 0 : _a.locale;
}));
const zIndex = useZIndex(computed(() => {
var _a;
return ((_a = config.value) == null ? void 0 : _a.zIndex) || defaultInitialZIndex;
}));
const size = computed(() => {
var _a;
return unref(sizeFallback) || ((_a = config.value) == null ? void 0 : _a.size) || "";
});
provideGlobalConfig(computed(() => unref(config) || {}));
return {
ns,
locale,
zIndex,
size
};
}
const provideGlobalConfig = (config, app, global = false) => {
var _a;
const inSetup = !!getCurrentInstance();
const oldConfig = inSetup ? useGlobalConfig() : void 0;
const provideFn = (_a = app == null ? void 0 : app.provide) != null ? _a : inSetup ? provide : void 0;
if (!provideFn) {
debugWarn("provideGlobalConfig", "provideGlobalConfig() can only be used inside setup().");
return;
}
const context = computed(() => {
const cfg = unref(config);
if (!(oldConfig == null ? void 0 : oldConfig.value))
return cfg;
return mergeConfig(oldConfig.value, cfg);
});
provideFn(configProviderContextKey, context);
provideFn(localeContextKey, computed(() => context.value.locale));
provideFn(namespaceContextKey, computed(() => context.value.namespace));
provideFn(zIndexContextKey, computed(() => context.value.zIndex));
provideFn(SIZE_INJECTION_KEY, {
size: computed(() => context.value.size || "")
});
if (global || !globalConfig.value) {
globalConfig.value = context.value;
}
return context;
};
const mergeConfig = (a, b) => {
var _a;
const keys = [.../* @__PURE__ */ new Set([...keysOf(a), ...keysOf(b)])];
const obj = {};
for (const key of keys) {
obj[key] = (_a = b[key]) != null ? _a : a[key];
}
return obj;
};
export { provideGlobalConfig, useGlobalComponentSettings, useGlobalConfig };
//# sourceMappingURL=use-global-config.mjs.map