mpiwg_geobrowser: lib/GeoTemCo/js/Storytelling/StorytellingWidget.js annotate

annotate lib/GeoTemCo/js/Storytelling/StorytellingWidget.js @ 0:b57c7821382f

initial

author	Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
date	Thu, 28 May 2015 10:28:12 +0200
parents
children

rev	line source
0 b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1 /*
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	2 * StorytellingWidget.js
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	3 *
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	4 * Copyright (c) 2013, Sebastian Kruse. All rights reserved.
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	5 *
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	6 * This library is free software; you can redistribute it and/or
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	7 * modify it under the terms of the GNU Lesser General Public
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	8 * License as published by the Free Software Foundation; either
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	9 * version 3 of the License, or (at your option) any later version.
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	10 *
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	11 * This library is distributed in the hope that it will be useful,
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	14 * Lesser General Public License for more details.
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	15 *
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	16 * You should have received a copy of the GNU Lesser General Public
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	17 * License along with this library; if not, write to the Free Software
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	19 * MA 02110-1301 USA
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	20 */
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	21
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	22 /**
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	23 * @class StorytellingWidget
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	24 * StorytellingWidget Implementation
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	25 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	26 *
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	27 * @param {WidgetWrapper} core wrapper for interaction to other widgets
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	28 * @param {HTML object} div parent div to append the Storytelling widget div
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	29 * @param {JSON} options user specified configuration that overwrites options in StorytellingConfig.js
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	30 */
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	31 StorytellingWidget = function(core, div, options) {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	32
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	33 this.datasets;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	34 this.core = core;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	35 this.core.setWidget(this);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	36 this.currentStatus = new Object();
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	37
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	38 this.options = (new StorytellingConfig(options)).options;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	39 this.gui = new StorytellingGui(this, div, this.options);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	40
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	41 this.datasetLink;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	42
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	43 Publisher.Subscribe('mapChanged', this, function(mapName) {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	44 this.client.currentStatus["mapChanged"] = mapName;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	45 this.client.createLink();
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	46 });
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	47
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	48 var currentStatus = $.url().param("currentStatus");
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	49 if (typeof currentStatus !== "undefined"){
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	50 this.currentStatus = $.deparam(currentStatus);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	51 $.each(this.currentStatus,function(action,data){
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	52 Publisher.Publish(action, data, this);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	53 });
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	54 }
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	55 }
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	56
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	57 StorytellingWidget.prototype = {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	58
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	59 initWidget : function(data) {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	60 var storytellingWidget = this;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	61 var gui = storytellingWidget.gui;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	62
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	63 storytellingWidget.datasets = data;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	64
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	65 $(gui.storytellingContainer).empty();
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	66
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	67 var magneticLinkParam = "";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	68 var datasetIndex = 0;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	69 var linkCount = 1;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	70 $(storytellingWidget.datasets).each(function(){
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	71 var dataset = this;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	72
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	73 if (magneticLinkParam.length > 0)
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	74 magneticLinkParam += "&";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	75
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	76 var paragraph = $("<p></p>");
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	77 paragraph.append(dataset.label);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	78 if (typeof dataset.url !== "undefined"){
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	79 //TODO: makes only sense for KML or CSV URLs, so "type" of
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	80 //URL should be preserved (in dataset).
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	81 //startsWith and endsWith defined in SIMILE Ajax (string.js)
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	82 var type="csv";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	83 if (typeof dataset.type !== "undefined")
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	84 type = dataset.type;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	85 else {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	86 if (dataset.url.toLowerCase().endsWith("kml"))
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	87 type = "kml";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	88 }
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	89
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	90 magneticLinkParam += type+linkCount+"=";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	91 linkCount++;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	92 magneticLinkParam += dataset.url;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	93
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	94 var tableLinkDiv = document.createElement('a');
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	95 tableLinkDiv.title = dataset.url;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	96 tableLinkDiv.href = dataset.url;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	97 tableLinkDiv.target = '_';
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	98 tableLinkDiv.setAttribute('class', 'externalLink');
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	99 paragraph.append(tableLinkDiv);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	100 } else {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	101 if (storytellingWidget.options.dariahStorage){
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	102 var uploadToDARIAH = document.createElement('a');
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	103 $(uploadToDARIAH).append("Upload to DARIAH Storage");
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	104 uploadToDARIAH.title = "";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	105 uploadToDARIAH.href = dataset.url;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	106
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	107 var localDatasetIndex = new Number(datasetIndex);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	108 $(uploadToDARIAH).click(function(){
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	109 var csv = GeoTemConfig.createCSVfromDataset(localDatasetIndex);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	110 // taken from dariah.storage.js
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	111 var storageURL = "http://ref.dariah.eu/storage/"
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	112 $.ajax({
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	113 url: storageURL,
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	114 type: 'POST',
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	115 contentType: 'text/csv',
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	116 data: csv,
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	117 success: function(data, status, xhr) {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	118 var location = xhr.getResponseHeader('Location');
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	119 // the dariah storage id
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	120 dsid = location.substring(location.lastIndexOf('/')+1);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	121
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	122 //add URL to dataset
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	123 storytellingWidget.datasets[localDatasetIndex].url = location;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	124 storytellingWidget.datasets[localDatasetIndex].type = "csv";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	125 //refresh list
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	126 storytellingWidget.initWidget(storytellingWidget.datasets);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	127 },
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	128 error: function (data, text, error) {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	129 alert('error creating new file in dariah storage because ' + text);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	130 console.log(data);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	131 console.log(text);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	132 console.log(error);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	133 }
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	134 });
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	135 //discard link click-event
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	136 return(false);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	137 });
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	138 paragraph.append(uploadToDARIAH);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	139 }
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	140 // TODO: if layout is more usable, both options could be used ("else" removed)
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	141 else if (storytellingWidget.options.localStorage){
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	142 var saveToLocalStorage = document.createElement('a');
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	143 $(saveToLocalStorage).append("Save to Local Storage");
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	144 saveToLocalStorage.title = "";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	145 saveToLocalStorage.href = dataset.url;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	146
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	147 var localDatasetIndex = new Number(datasetIndex);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	148 $(saveToLocalStorage).click(function(){
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	149 var csv = GeoTemConfig.createCSVfromDataset(localDatasetIndex);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	150
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	151 var storageName = "GeoBrowser_dataset_"+GeoTemConfig.datasets[localDatasetIndex].label;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	152 $.remember({
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	153 name:storageName,
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	154 value:csv
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	155 });
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	156
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	157 //add URL to dataset
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	158 storytellingWidget.datasets[localDatasetIndex].url = storageName;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	159 storytellingWidget.datasets[localDatasetIndex].type = "local";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	160 //refresh list
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	161 storytellingWidget.initWidget(storytellingWidget.datasets);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	162
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	163 //discard link click-event
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	164 return(false);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	165 });
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	166 paragraph.append(saveToLocalStorage);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	167 }
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	168 }
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	169
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	170 $(gui.storytellingContainer).append(paragraph);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	171 datasetIndex++;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	172 });
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	173
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	174 this.datasetLink = magneticLinkParam;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	175 this.createLink();
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	176 },
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	177
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	178 createLink : function() {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	179 $(this.gui.storytellingContainer).find('.magneticLink').remove();
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	180
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	181 var magneticLink = document.createElement('a');
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	182 magneticLink.setAttribute('class', 'magneticLink');
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	183 $(magneticLink).append("Magnetic Link");
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	184 magneticLink.title = "Use this link to reload currently loaded (online) data.";
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	185 magneticLink.href = "?"+this.datasetLink;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	186 var currentStatusParam = $.param(this.currentStatus);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	187 if (currentStatusParam.length > 0)
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	188 magneticLink.href += "&currentStatus="+currentStatusParam;
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	189 magneticLink.target = '_';
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	190 $(this.gui.storytellingContainer).prepend(magneticLink);
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	191 },
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	192
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	193 highlightChanged : function(objects) {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	194 },
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	195
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	196 selectionChanged : function(selection) {
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	197 },
b57c7821382f initial Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	198 };