gitlab-org--gitlab-foss/app/assets/javascripts/autosave.js
2017-08-13 17:18:45 +01:00

65 lines
1.9 KiB
JavaScript

/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-param-reassign, quotes, prefer-template, no-var, one-var, no-unused-vars, one-var-declaration-per-line, no-void, consistent-return, no-empty, max-len */
import AccessorUtilities from './lib/utils/accessor';
window.Autosave = (function() {
function Autosave(field, key, resource) {
this.field = field;
this.isLocalStorageAvailable = AccessorUtilities.isLocalStorageAccessSafe();
this.resource = resource;
if (key.join != null) {
key = key.join('/');
}
this.key = 'autosave/' + key;
this.field.data('autosave', this);
this.restore();
this.field.on('input', (function(_this) {
return function() {
return _this.save();
};
})(this));
}
Autosave.prototype.restore = function() {
var text;
if (!this.isLocalStorageAvailable) return;
text = window.localStorage.getItem(this.key);
if ((text != null ? text.length : void 0) > 0) {
this.field.val(text);
}
if (!this.resource && this.resource !== 'issue') {
this.field.trigger('input');
} else {
// v-model does not update with jQuery trigger
// https://github.com/vuejs/vue/issues/2804#issuecomment-216968137
const event = new Event('change', { bubbles: true, cancelable: false });
const field = this.field.get(0);
if (field) {
field.dispatchEvent(event);
}
}
};
Autosave.prototype.save = function() {
var text;
text = this.field.val();
if (this.isLocalStorageAvailable && (text != null ? text.length : void 0) > 0) {
return window.localStorage.setItem(this.key, text);
}
return this.reset();
};
Autosave.prototype.reset = function() {
if (!this.isLocalStorageAvailable) return;
return window.localStorage.removeItem(this.key);
};
return Autosave;
})();
export default window.Autosave;