mirror of
https://bitbucket.org/wisemapping/wisemapping-frontend.git
synced 2024-12-23 12:03:49 +01:00
65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
|
/*
|
||
|
|
* Copyright [2015] [wisemapping]
|
||
|
|
*
|
||
|
|
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
|
||
|
|
* It is basically the Apache License, Version 2.0 (the "License") plus the
|
||
|
|
* "powered by wisemapping" text requirement on every single page;
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the license at
|
||
|
|
*
|
||
|
|
* http://www.wisemapping.org/license
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
const PersistenceManager = require('./PersistenceManager').default;
|
||
|
|
|
||
|
|
const LocalStorageManager = new Class({
|
||
|
|
Extends: PersistenceManager,
|
||
|
|
initialize: function (documentUrl, forceLoad) {
|
||
|
|
this.parent();
|
||
|
|
this.documentUrl = documentUrl;
|
||
|
|
this.forceLoad = forceLoad;
|
||
|
|
},
|
||
|
|
|
||
|
|
saveMapXml: function (mapId, mapXml, pref, saveHistory, events) {
|
||
|
|
localStorage.setItem(mapId + "-xml", mapXml);
|
||
|
|
},
|
||
|
|
|
||
|
|
discardChanges: function (mapId) {
|
||
|
|
localStorage.removeItem(mapId + "-xml");
|
||
|
|
},
|
||
|
|
|
||
|
|
loadMapDom: function (mapId) {
|
||
|
|
var xml = localStorage.getItem(mapId + "-xml");
|
||
|
|
if (xml == null || this.forceLoad) {
|
||
|
|
$.ajax({
|
||
|
|
url: this.documentUrl.replace("{id}", mapId),
|
||
|
|
headers: {"Content-Type": "text/plain", "Accept": "application/xml"},
|
||
|
|
type: 'get',
|
||
|
|
dataType: "text",
|
||
|
|
async: false,
|
||
|
|
success: function (response) {
|
||
|
|
xml = response;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
// If I could not load it from a file, hard code one.
|
||
|
|
if (xml == null) {
|
||
|
|
throw new Error("Map could not be loaded");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return jQuery.parseXML(xml);
|
||
|
|
},
|
||
|
|
|
||
|
|
unlockMap: function (mindmap) {
|
||
|
|
// Ignore, no implementation required ...
|
||
|
|
}
|
||
|
|
}
|
||
|
|
);
|
||
|
|
|
||
|
|
export default LocalStorageManager;
|