/**
* Copyright (C) 2005-2016 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
/**
*
* @module alfresco/quadds/QuaddsWidgets
* @extends module:alfresco/core/ProcessWidgets
* @mixes module:alfresco/core/CoreWidgetProcessing
* @author Dave Draper
*/
define(["alfresco/core/ProcessWidgets",
"alfresco/core/CoreWidgetProcessing",
"dojo/_base/declare",
"dojo/_base/array",
"dojo/_base/lang",
"alfresco/core/CoreXhr",
"service/constants/Default",
"dojo/dom-construct",
"dojo/json",
"dojo/query",
"dojo/NodeList-manipulate"],
function(ProcessWidgets, CoreWidgetProcessing, declare, array, lang, CoreXhr, AlfConstants, domConstruct, dojoJson, query) {
return declare([ProcessWidgets, CoreWidgetProcessing, CoreXhr], {
/**
*
* @instance
* @type string
* @default
*/
quadds: null,
/**
* Requests all the QuADDS items
*
* @instance
*/
postCreate: function alfresco_quadds_QuaddsWidgets__postCreate() {
/*jshint eqnull:true*/
if (this.quadds != null)
{
var responseTopic = this.generateUuid();
this._quaddsItemsHandle = this.alfSubscribe(responseTopic + "_SUCCESS", lang.hitch(this, "processQuaddsItems"), true);
this.alfPublish("ALF_GET_QUADDS_ITEMS", {
responseTopic: responseTopic,
quadds: this.quadds
});
}
else
{
this.alfLog("warn", "A QuaddsWidgets instance was configured that did not specify a QuADDS name", this);
}
},
/**
* @instance
*/
updatePage: function alfresco_prototyping_Preview__updatePage(response, /*jshint unused:false*/ originalRequestConfig) {
/*jshint devel:true*/
// Iterate over the CSS map and append a new <link> element into the <head> element to ensure that all the
// widgets CSS dependencies are loaded...
for (var media in response.cssMap)
{
if (response.cssMap.hasOwnProperty(media))
{
// TODO: query for the node outside of the loop
// TODO: keep a reference to each node appended and then remove it when the preview is regenerated
query("head").append("<link rel=\"stylesheet\" type=\"text/css\" href=\"" + appContext + response.cssMap[media] + "\" media=\"" + media + "\">");
}
}
// Build in the i18n properties into the global object...
for (var scope in response.i18nMap)
{
if (typeof window[response.i18nGlobalObject].messages.scope[scope] === "undefined")
{
// If the scope hasn't already been used then we can just assign it directly...
window[response.i18nGlobalObject].messages.scope[scope] = response.i18nMap[scope];
}
else
{
// ...but if the scope already exists, then we need to mixin the new properties...
lang.mixin(window[response.i18nGlobalObject].messages.scope[scope], response.i18nMap[scope]);
}
}
// The data response will contain a MD5 referencing JavaScript resource that we should request that Dojo loads...
var requires = [];
array.forEach(response.nonAmdDeps, function(dep, i) {
requires.push(AlfConstants.URL_RESCONTEXT + dep);
});
requires.push(AlfConstants.URL_RESCONTEXT + response.javaScript);
require(requires, function() {
console.log("QuADDS requirements loaded");
// _this.processWidgets(widgets, this.containerNode);
});
},
/**
* Build an array of widget configurations from the QuADDS data and process it
*
* @instance
*/
processQuaddsItems: function alfresco_quadds_QuaddsWidgets__processQuaddsItems(payload) {
var widgets = [];
array.forEach(payload.items, lang.hitch(this, "processQuaddsItem", widgets));
var pageDefinition = {
publishOnReady: [],
services: [],
widgets: widgets
};
pageDefinition = dojoJson.stringify(pageDefinition);
var pageDefObject = dojoJson.parse(pageDefinition);
var data = {
jsonContent: pageDefObject,
widgets: pageDefinition
};
this.serviceXhr({
url : AlfConstants.URL_SERVICECONTEXT + "surf/dojo/xhr/dependencies",
data: data,
method: "POST",
successCallback: this.updatePage,
// failureCallback: this.onDependencyFailure,
callbackScope: this
});
this.processWidgets(widgets, this.containerNode);
},
/**
* Extract any widget configuration from the QuADDS item and add it to the supplied array.
* @instance
*/
processQuaddsItem: function alfresco_quadds_QuaddsWidgets__processQuaddsItem(widgets, quaddsItem, /*jshint unused:false*/ index) {
/*jshint eqnull:true*/
var widgetConfig = lang.getObject("data.widget", false, quaddsItem);
if (widgetConfig != null)
{
widgets.push(widgetConfig);
}
}
});
});
Alfresco Aikau Widgets