1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/* -*- js-indent-level: 8 -*- */
/*
* Adds popup-related methods to all layers.
*/
L.Layer.include({
bindPopup: function (content, options) {
if (content instanceof L.Popup) {
L.setOptions(content, options);
this._popup = content;
content._source = this;
} else {
if (!this._popup || options) {
this._popup = new L.Popup(options, this);
}
this._popup.setContent(content);
}
if (!this._popupHandlersAdded) {
this.on({
click: this._openPopup,
remove: this.closePopup,
move: this._movePopup
});
this._popupHandlersAdded = true;
}
return this;
},
unbindPopup: function () {
if (this._popup) {
this.off({
click: this._openPopup,
remove: this.closePopup,
move: this._movePopup
});
this._popupHandlersAdded = false;
this._popup = null;
}
return this;
},
openPopup: function (latlng) {
if (this._popup && this._map) {
this._map.openPopup(this._popup, latlng || this._latlng || this.getCenter());
}
return this;
},
closePopup: function () {
if (this._popup) {
this._popup._close();
}
return this;
},
togglePopup: function () {
if (this._popup) {
if (this._popup._map) {
this.closePopup();
} else {
this.openPopup();
}
}
return this;
},
_openPopup: function (e) {
this._map.openPopup(this._popup, e.latlng);
},
_movePopup: function (e) {
this._popup.setLatLng(e.latlng);
}
});
|
