parsley/app/javascript/lib/VuexResponsiveSync.js
2018-09-12 09:43:50 -05:00

49 lines
1.5 KiB
JavaScript

// Adds a module to a vuex store with a set of media query states
const defaultOptions = {
module: "mediaQueries"
};
// Hard coded values taken directly from Bulma css
const mobileBp = 768;
const desktopBp = 1024;
const widscreenBp = 1216;
const fullHdBp = 1408;
const mediaQueries = {
mobile: `screen and (max-width: ${mobileBp}px)`,
tablet: `screen and (min-width: ${mobileBp + 1}px)`,
tabletOnly: `screen and (min-width: ${mobileBp + 1}px) and (max-width: ${desktopBp - 1}px)`,
touch: `screen and (max-width: ${desktopBp - 1}px)`,
desktop: `screen and (min-width: ${desktopBp}px)`,
desktopOnly: `screen and (min-width: ${desktopBp}px) and (max-width: ${widscreenBp - 1}px)`,
widescreen: `screen and (min-width: ${widscreenBp}px)`,
widescreenOnly: `screen and (min-width: ${widscreenBp}px) and (max-width: ${fullHdBp - 1}px)`,
fullhd: `screen and (min-width: ${fullHdBp}px)`
};
export default function(store, options) {
let opts = Object.assign({}, defaultOptions, options || {});
const moduleName = opts.module;
const initialState = {};
for (let device in mediaQueries) {
const query = window.matchMedia(mediaQueries[device]);
query.onchange = (q) => {
store.commit(moduleName + "/MEDIA_QUERY_CHANGED", {mediaName: device, value: q.matches});
};
initialState[device] = query.matches;
}
store.registerModule(moduleName, {
namespaced: true,
state: initialState,
mutations: {
"MEDIA_QUERY_CHANGED" (state, data) {
state[data.mediaName] = data.value;
}
}
});
}