a508f993
isisadmin
added datalet doc...
|
1
|
<!--
|
5e6ba8af
isisadmin
datalet doc update
|
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
@license
The MIT License (MIT)
Copyright (c) 2015 Dipartimento di Informatica - Università di Salerno - Italy
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
|
a508f993
isisadmin
added datalet doc...
|
24
25
|
-->
|
ae17a8dc
Luigi Serra
Controllet and da...
|
26
|
<!--
|
950d181d
Luigi Serra
license updates
|
27
28
|
* Developed by :
* ROUTE-TO-PA Project - grant No 645860. - www.routetopa.eu
|
ae17a8dc
Luigi Serra
Controllet and da...
|
29
30
31
|
*
-->
|
98d9d8a5
Renato De Donato
filters+groupby
|
32
|
<link rel="import" href="../base-ajax-json-alasql-datalet/base-ajax-json-alasql-datalet.html">
|
73bcce88
luigser
COMPONENTS
|
33
|
|
a508f993
isisadmin
added datalet doc...
|
34
35
36
37
38
39
|
<!--
`leafletjs-datalet` is a map datalet based on open source project leafletjs <http://leafletjs.com/>
Example:
|
5e6ba8af
isisadmin
datalet doc update
|
40
41
42
43
|
<leafletjs-datalet
data-url="http://ckan.routetopa.eu/api/action/datastore_search?resource_id=#"
fields='["field1","field2"]'>
</leafletjs-datalet>
|
a508f993
isisadmin
added datalet doc...
|
44
|
|
5e6ba8af
isisadmin
datalet doc update
|
45
46
47
48
|
@element leafletjs-datalet
@status v0.1
@demo demo/index.html
@group datalets
|
a508f993
isisadmin
added datalet doc...
|
49
50
|
-->
|
73bcce88
luigser
COMPONENTS
|
51
52
|
<dom-module name="leafletjs-datalet">
<template>
|
1a83f5a1
Luigi Serra
map datalet css b...
|
53
|
<link rel="stylesheet" href="leafletsjs/leaflet.css" />
|
73bcce88
luigser
COMPONENTS
|
54
|
<style>
|
7e835531
Andrea Petta
generic cards con...
|
55
|
#leafletjs {height: 600px;}
|
73bcce88
luigser
COMPONENTS
|
56
57
58
|
</style>
<div id="leafletjs"></div>
|
498cdf34
Andrea Petta
leafletjs
|
59
|
<base-ajax-json-alasql-datalet data-url="{{dataUrl}}" fields="{{fields}}" data="{{data}}" title="{{title}}" description="{{description}}" export_menu="{{export_menu}}"></base-ajax-json-alasql-datalet>
|
73bcce88
luigser
COMPONENTS
|
60
61
62
|
</template>
|
73bcce88
luigser
COMPONENTS
|
63
64
65
66
|
<script src="leafletsjs/leaflet.js"></script>
<script>
|
73bcce88
luigser
COMPONENTS
|
67
68
|
var leafletjsBehavior = {
|
a508f993
isisadmin
added datalet doc...
|
69
|
/**
|
a508f993
isisadmin
added datalet doc...
|
70
|
* Read markers coordinates from the data object and add the marker to the map.
|
59e45d36
Luigi Serra
treemap and leafl...
|
71
|
* Call a method for the map redraw and set the viewport in order to fit all the markers in the viewport..
|
a508f993
isisadmin
added datalet doc...
|
72
73
74
|
*
* @method transformData
*/
|
5bc002a2
isisadmin
datalet refactoring
|
75
|
presentData: function(){
|
a1f0799c
isisadmin
datalet global re...
|
76
|
|
7e835531
Andrea Petta
generic cards con...
|
77
|
var t = this;
|
0a86ccc8
Luigi Serra
graph and datalet...
|
78
79
80
81
|
try{
this._component.map = L.map(this._component.$.leafletjs).setView([0, 0], 13, {reset:true});
}catch(e){}
|
7e835531
Andrea Petta
generic cards con...
|
82
83
84
85
86
87
|
L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
maxZoom: 18,
attribution: 'Map data © <a href="http://openstreetmap.org">OpenStreetMap</a> contributors'
}).addTo(this._component.map);
|
35c4a6d8
Luigi Serra
Datasets provider...
|
88
|
|
e99be101
Andrea Petta
leafletjs
|
89
|
L.Icon.Default.imagePath = 'http://services.routetopa.eu/DEEalerProvider/COMPONENTS/datalets/leafletjs-datalet/leafletsjs/images';
|
a1f0799c
isisadmin
datalet global re...
|
90
|
|
e99be101
Andrea Petta
leafletjs
|
91
|
var coordinates = [];
|
95300cf9
Andrea Petta
plugin update
|
92
|
var coordinates_index = 0;
|
e99be101
Andrea Petta
leafletjs
|
93
|
var isArray = t.data[0].data[0].constructor === Array;
|
7e835531
Andrea Petta
generic cards con...
|
94
|
|
e99be101
Andrea Petta
leafletjs
|
95
96
97
|
for(var i=0; i<t.data[0].data.length; i++)
{
if(isArray)
|
95300cf9
Andrea Petta
plugin update
|
98
99
100
101
102
103
|
{
if(!isNaN(t.data[0].data[i][0]) && !isNaN(t.data[0].data[i][1]))
coordinates.push([parseFloat(t.data[0].data[i][0]), parseFloat(t.data[0].data[i][1])]);
else
continue;
}
|
8fff1be2
Andrea Petta
plugin update
|
104
|
else if(t.data[0].data[i] && t.data[0].data[i].indexOf(","))
|
518a34ca
Andrea Petta
plugin update
|
105
|
{
|
f965cc59
Luigi Serra
updates: coords i...
|
106
|
var coords = t.data[0].data[i].split(",");
|
518a34ca
Andrea Petta
plugin update
|
107
108
109
110
111
|
if(!isNaN(coords[0]) && !isNaN(coords[1]))
coordinates.push([parseFloat(coords[0]), parseFloat(coords[1])]);
else
continue;
}
|
e99be101
Andrea Petta
leafletjs
|
112
|
else
|
95300cf9
Andrea Petta
plugin update
|
113
114
115
116
117
118
119
120
121
|
{
if(!isNaN(t.data[0].data[i]) && !isNaN(t.data[1].data[i]))
coordinates.push([parseFloat(t.data[0].data[i]), parseFloat(t.data[1].data[i])]);
else
continue;
}
var marker = L.marker([coordinates[coordinates_index][0], coordinates[coordinates_index][1]]).addTo(t._component.map);
coordinates_index++;
|
7e835531
Andrea Petta
generic cards con...
|
122
|
|
e99be101
Andrea Petta
leafletjs
|
123
124
125
126
|
if(t.data.length > 2)
{
var popupText = "";
for(var j=2; j<t.data.length; j++)
|
7e835531
Andrea Petta
generic cards con...
|
127
|
{
|
f7f73c85
Andrea Petta
plugin update
|
128
129
130
|
if(typeof t.data[j] != 'undefined' && typeof t.data[j].data[i] != 'undefined')
{
if (t.data[j].data[i].toString().match(new RegExp("^(http[s]?:\\/\\/(www\\.)?|ftp:\\/\\/(www\\.)?|www\\.){1}([0-9A-Za-z-\\.@:%_\+~#=]+)+((\\.[a-zA-Z]{2,3})+)(/(.)*)?(\\?(.)*)?")))
|
e99be101
Andrea Petta
leafletjs
|
131
|
popupText += '<image height="100" width="100" src="' + t.data[j].data[i] + '" /><br/>';
|
f7f73c85
Andrea Petta
plugin update
|
132
133
134
|
else
popupText += '<span>' + t.data[j].name + ' : ' + t.data[j].data[i] + '</span><br/>'
}
|
7e835531
Andrea Petta
generic cards con...
|
135
|
}
|
e99be101
Andrea Petta
leafletjs
|
136
137
138
|
var popup = L.popup().setContent(popupText);
marker.bindPopup(popup);
|
a1f0799c
isisadmin
datalet global re...
|
139
|
}
|
e99be101
Andrea Petta
leafletjs
|
140
141
142
143
144
|
}
t._component.map._onResize();
t._component.map.invalidateSize(false);
t._component.map.fitBounds(coordinates);
|
73bcce88
luigser
COMPONENTS
|
145
|
|
73bcce88
luigser
COMPONENTS
|
146
147
148
149
150
151
152
|
}
};
Polymer({
is : 'leafletjs-datalet',
|
73bcce88
luigser
COMPONENTS
|
153
154
|
properties : {
|
413bc541
Renato De Donato
data cache
|
155
156
157
158
|
data: {
type: Array,
value: undefined
},
|
a508f993
isisadmin
added datalet doc...
|
159
160
161
162
163
|
/**
* Store a reference to the leafletjs map object created in 'ready' callback
* @attribute map
* @type Object
*/
|
73bcce88
luigser
COMPONENTS
|
164
165
166
167
168
|
map :
{
type: Object,
value:null
},
|
a508f993
isisadmin
added datalet doc...
|
169
170
171
172
173
|
/**
* An Array with all the markers extracted from the dataset
* @attribute markers
* @type Array
*/
|
73bcce88
luigser
COMPONENTS
|
174
175
176
177
|
markers :
{
type : Array,
value : []
|
e5b73e81
isisadmin
addded behavior p...
|
178
179
180
181
182
183
184
185
186
187
188
|
},
/**
* It's the component behavior
*
* @attribute behavior
* @type Object
* @default {}
*/
behavior : {
type : Object,
value : {}
|
498cdf34
Andrea Petta
leafletjs
|
189
190
191
192
193
194
195
196
197
198
199
200
|
},
/**
* Control the export menu
* xxxx BITMASK. FROM RIGHT : HTML, PNG, RTF, MY SPACE (eg. 1111 show all, 0000 hide all)
*
* @attribute export_menu
* @type Number
* @default 15
*/
export_menu : {
type : Number,
value : 9 // xxxx BITMASK. FROM RIGHT : HTML, PNG, RTF, MY SPACE (eg. 1111 show all, 0000 hide all)
|
73bcce88
luigser
COMPONENTS
|
201
202
203
|
}
},
|
a508f993
isisadmin
added datalet doc...
|
204
205
206
207
208
209
210
|
/**
* 'ready' callback create the map object, set the tileLayer to openstreetmap and the default icon image path.
* Moreover extend the leafletjsComponentBehavior with BaseDataletBehavior, WorkcycleBehavior and leafletjsBehavior
* and run the Datalet workcycle.
*
* @method ready
*/
|
4f3cbd94
Renato De Donato
map bug
|
211
|
ready: function(){
|
98d9d8a5
Renato De Donato
filters+groupby
|
212
|
this.behavior = $.extend(true, {}, BaseDataletBehavior, WorkcycleBehavior, AjaxJsonAlasqlBehavior, leafletjsBehavior);
|
e99be101
Andrea Petta
leafletjs
|
213
|
this.async(function(){this.behavior.init(this)},100);
|
a508f993
isisadmin
added datalet doc...
|
214
|
}
|
73bcce88
luigser
COMPONENTS
|
215
216
217
218
|
});
</script>
</dom-module>
|