@ionic/core
Version:
Base components for Ionic
65 lines (64 loc) • 2.43 kB
JavaScript
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
import { getMode, setMode } from "@stencil/core";
import { printIonWarning } from "../utils/logging/index";
import { isPlatform, setupPlatforms } from "../utils/platform";
import { config, configFromSession, configFromURL, saveConfig } from "./config";
// TODO(FW-2832): types
let defaultMode;
export const getIonMode = (ref) => {
return (ref && getMode(ref)) || defaultMode;
};
export const initialize = (userConfig = {}) => {
if (typeof window === 'undefined') {
return;
}
const doc = window.document;
const win = window;
const Ionic = (win.Ionic = win.Ionic || {});
// create the Ionic.config from raw config object (if it exists)
// and convert Ionic.config into a ConfigApi that has a get() fn
const configObj = {
...configFromSession(win),
persistConfig: false,
...Ionic.config,
...configFromURL(win),
...userConfig,
};
config.reset(configObj);
if (config.getBoolean('persistConfig')) {
saveConfig(win, configObj);
}
// Setup platforms
setupPlatforms(win);
// first see if the mode was set as an attribute on <html>
// which could have been set by the user, or by pre-rendering
// otherwise get the mode via config settings, and fallback to md
Ionic.config = config;
Ionic.mode = defaultMode = config.get('mode', doc.documentElement.getAttribute('mode') || (isPlatform(win, 'ios') ? 'ios' : 'md'));
config.set('mode', defaultMode);
doc.documentElement.setAttribute('mode', defaultMode);
doc.documentElement.classList.add(defaultMode);
if (config.getBoolean('_testing')) {
config.set('animated', false);
}
const isIonicElement = (elm) => elm.tagName?.startsWith('ION-');
const isAllowedIonicModeValue = (elmMode) => ['ios', 'md'].includes(elmMode);
setMode((elm) => {
while (elm) {
const elmMode = elm.mode || elm.getAttribute('mode');
if (elmMode) {
if (isAllowedIonicModeValue(elmMode)) {
return elmMode;
}
else if (isIonicElement(elm)) {
printIonWarning('Invalid ionic mode: "' + elmMode + '", expected: "ios" or "md"');
}
}
elm = elm.parentElement;
}
return defaultMode;
});
};
export default initialize;