Mercurial > hg > NetworkVis

annotate d3s_examples/python-neo4jrestclient/static/platin/js/PieChart/PieChartWidget.js @ 8:18ef6948d689

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
new d3s examples
author Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
date Thu, 01 Oct 2015 17:17:27 +0200
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
1 /*
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
2 * PieChartWidget.js
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
3 *
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
4 * Copyright (c) 2013, Sebastian Kruse. All rights reserved.
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
5 *
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
6 * This library is free software; you can redistribute it and/or
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
7 * modify it under the terms of the GNU Lesser General Public
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
8 * License as published by the Free Software Foundation; either
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
9 * version 3 of the License, or (at your option) any later version.
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
10 *
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
11 * This library is distributed in the hope that it will be useful,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
14 * Lesser General Public License for more details.
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
15 *
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
16 * You should have received a copy of the GNU Lesser General Public
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
17 * License along with this library; if not, write to the Free Software
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
19 * MA 02110-1301 USA
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
20 */
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
21
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
22 /**
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
23 * @class PieChartWidget
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
24 * PieChartWidget Implementation
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
25 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
26 *
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
27 * @param {WidgetWrapper} core wrapper for interaction to other widgets
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
28 * @param {HTML object} div parent div to append the PieChart widget div
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
29 * @param {JSON} options user specified configuration that overwrites options in PieChartConfig.js
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
30 */
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
31 PieChartWidget = function(core, div, options) {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
32
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
33 /* HACK DW: stelle sicher, dass das nicht zweimal aufgerufen wird! */
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
34 if (typeof PieChartWidget_cont == "undefined"){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
35 PieChartWidget_cont="Done";
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
36
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
37 this.datasets;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
38 this.selected;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
39 this.core = core;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
40 this.core.setWidget(this);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
41
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
42 this.options = (new PieChartConfig(options)).options;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
43 this.gui = new PieChartGui(this, div, this.options);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
44 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
45 this.pieCharts = [];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
46
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
47 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
48
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
49 PieChartWidget.prototype = {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
50
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
51 addCategorizedPieChart : function(watchedDataset, watchedColumn, type, categories){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
52 var selectionFunction;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
53 if (type === "text"){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
54 //create selection function for the pie chart
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
55 var selectionFunction = function(columnData){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
56 var categoryLabel;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
57 $(categories).each(function(){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
58 if ($.inArray(columnData,this.values) != -1){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
59 categoryLabel = this.label;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
60 //exit .each
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
61 return false;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
62 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
63 if (typeof categoryLabel !== "undefined")
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
64 return false;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
65 });
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
66
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
67 if (typeof categoryLabel === "undefined")
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
68 categoryLabel = "unknown";
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
69
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
70 return categoryLabel;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
71 };
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
72 } else if (type === "numeral"){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
73 //create selection function for the pie chart
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
74 var selectionFunction = function(columnData){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
75 var categoryLabel;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
76 var columnDataNumeric = parseFloat(columnData);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
77 for (var i = 0; i < categories.length; i++){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
78 if (columnDataNumeric<=categories[i]){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
79 categoryLabel = pieChartCategoryChooser.columnName + "<=" + categories[i];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
80 break;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
81 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
82 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
83
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
84 if (typeof categoryLabel === "undefined")
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
85 categoryLabel = "unknown";
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
86
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
87 return categoryLabel;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
88 };
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
89 } else
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
90 return;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
91
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
92 //make categories easy accessible for later usage
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
93 selectionFunction.type = type;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
94 selectionFunction.categories = categories;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
95
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
96 this.addPieChart(watchedDataset, watchedColumn, selectionFunction);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
97 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
98
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
99 addPieChart : function(watchedDataset, watchedColumn, selectionFunction){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
100 var newPieChart = new PieChart(this, watchedDataset, watchedColumn, selectionFunction);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
101 this.pieCharts.push(newPieChart);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
102 if ( (typeof GeoTemConfig.datasets !== "undefined") &&
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
103 (GeoTemConfig.datasets.length > watchedDataset) )
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
104 newPieChart.initPieChart(GeoTemConfig.datasets);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
105 this.redrawPieCharts(this.selected);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
106 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
107
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
108 initWidget : function(data) {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
109 var piechart = this;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
110 this.datasets = data;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
111 piechart.selected = [];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
112 $(this.datasets).each(function(){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
113 piechart.selected.push(this.objects);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
114 })
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
115
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
116 this.gui.refreshColumnSelector();
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
117
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
118 $(this.pieCharts).each(function(){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
119 if (this instanceof PieChart)
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
120 this.initPieChart(data);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
121 });
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
122 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
123
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
124 redrawPieCharts : function(objects, overwrite) {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
125 $(this.pieCharts).each(function(){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
126 if (this instanceof PieChart){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
127 if ( (typeof overwrite !== "undefined") && overwrite)
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
128 this.preHighlightObjects = objects;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
129 this.redrawPieChart(objects);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
130 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
131 });
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
132 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
133
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
134 highlightChanged : function(objects) {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
135 if( !GeoTemConfig.highlightEvents ){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
136 return;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
137 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
138 if ( (typeof objects === "undefined") || (objects.length == 0) ){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
139 return;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
140 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
141 this.redrawPieCharts(objects, false);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
142 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
143
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
144 selectionChanged : function(selection) {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
145 if( !GeoTemConfig.selectionEvents ){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
146 return;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
147 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
148 if (!selection.valid()){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
149 selection.loadAllObjects();
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
150 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
151 var objects = selection.objects;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
152 this.selected = objects;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
153 this.redrawPieCharts(objects, true);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
154 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
155
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
156 getElementData : function(dataObject, watchedColumn, selectionFunction) {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
157 var columnData;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
158 if (watchedColumn.indexOf("[") === -1){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
159 columnData = dataObject[watchedColumn];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
160 if (typeof columnData === "undefined"){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
161 columnData = dataObject.tableContent[watchedColumn];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
162 };
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
163 } else {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
164 try {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
165 var columnName = watchedColumn.split("[")[0];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
166 var IndexAndAttribute = watchedColumn.split("[")[1];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
167 if (IndexAndAttribute.indexOf("]") != -1){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
168 var arrayIndex = IndexAndAttribute.split("]")[0];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
169 var attribute = IndexAndAttribute.split("]")[1];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
170
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
171 if (typeof attribute === "undefined")
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
172 columnData = dataObject[columnName][arrayIndex];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
173 else{
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
174 attribute = attribute.split(".")[1];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
175 columnData = dataObject[columnName][arrayIndex][attribute];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
176 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
177 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
178 } catch(e) {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
179 if (typeof console !== undefined)
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
180 console.error(e);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
181
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
182 delete columnData;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
183 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
184 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
185
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
186 if ( (typeof columnData !== "undefined") && (typeof selectionFunction !== "undefined") )
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
187 columnData = selectionFunction(columnData);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
188
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
189 return(columnData);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
190 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
191
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
192 getElementsByValue : function(columnValue, watchedDataset, watchedColumn, selectionFunction) {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
193 var elements = [];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
194 var pieChart = this;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
195
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
196 $(this.datasets[watchedDataset].objects).each(function(){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
197 var columnData = pieChart.getElementData(this, watchedColumn, selectionFunction);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
198 if (columnData === columnValue)
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
199 elements.push(this);
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
200 });
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
201
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
202 return elements;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
203 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
204
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
205 getConfig : function(inquiringWidget){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
206 var pieChartWidget = this;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
207 var config = {};
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
208
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
209 //save widget specific configurations here into the config object
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
210 var pieCharts = [];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
211 for (var i=0; i < pieChartWidget.pieCharts.length; i++){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
212 pieChart = pieChartWidget.pieCharts[i];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
213
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
214 if (!pieChart){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
215 continue;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
216 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
217
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
218 if (pieChart.selectionFunction.categories){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
219 pieCharts.push({
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
220 watchColumn:pieChart.watchColumn,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
221 watchedDataset:pieChart.watchedDataset,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
222 type:pieChart.selectionFunction.type,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
223 categories:pieChart.selectionFunction.categories
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
224 });
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
225 } else {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
226 pieCharts.push({
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
227 watchColumn:pieChart.watchColumn,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
228 watchedDataset:pieChart.watchedDataset
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
229 });
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
230 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
231 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
232
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
233 config.pieCharts = pieCharts;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
234
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
235 //send config to iquiring widget
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
236 if (typeof inquiringWidget.sendConfig !== "undefined"){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
237 inquiringWidget.sendConfig({widgetName: "pieChart", 'config': config});
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
238 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
239 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
240
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
241 setConfig : function(configObj){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
242 var pieChartWidget = this;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
243
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
244 if (configObj.widgetName === "pieChart"){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
245 var config = configObj.config;
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
246
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
247 //remove old piecharts
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
248 pieChartWidget.pieCharts = [];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
249 //set widgets configuration provided by config
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
250 for (var i=0; i < config.pieCharts.length; i++){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
251 pieChart = config.pieCharts[i];
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
252
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
253 if (pieChart.type){
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
254 pieChartWidget.addCategorizedPieChart(
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
255 pieChart.watchedDataset,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
256 pieChart.watchColumn,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
257 pieChart.type,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
258 pieChart.categories
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
259 );
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
260 } else {
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
261 pieChartWidget.addPieChart(
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
262 pieChart.watchedDataset,
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
263 pieChart.watchColumn
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
264 );
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
265 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
266 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
267 }
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
268 },
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
269
18ef6948d689 new d3s examples
Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
parents:
diff changeset
270 };