https://www.bgcmoncton.com/wp-content/plugins/wp-google-maps/js/v8…/google-polyline.js?ver=10.0.09+pro-10.0.07

1/**
2 * @namespace WPGMZA
3 * @module GooglePolyline
4 * @requires WPGMZA.Polyline
5 * @pro-requires WPGMZA.ProPolyline
6 */
7jQuery(function($) {
8	
9	var Parent;
10
11	WPGMZA.GooglePolyline = function(options, googlePolyline) {
12
13		var self = this;
14		
15		Parent.call(this, options, googlePolyline);
16		
17		if(googlePolyline) {
18			this.googlePolyline = googlePolyline;
19		} else {
20			this.googlePolyline = new google.maps.Polyline(this.settings);			
21		}
22		
23
24		this.googleFeature = this.googlePolyline;
25		
26		if(options && options.polydata)
27		{
28
29			var path = this.parseGeometry(options.polydata);
30			this.googlePolyline.setPath(path);
31		}		
32		
33		this.googlePolyline.wpgmzaPolyline = this;
34		
35		if(options)
36			this.setOptions(options);
37		
38		google.maps.event.addListener(this.googlePolyline, "click", function(event) {
39			let coordinates = new WPGMZA.LatLng(event.latLng.lat(), event.latLng.lng());
40			self.dispatchEvent({type: "click", coordinates : coordinates});
41		});
42	}
43
44	if(WPGMZA.isProVersion())
45		Parent = WPGMZA.ProPolyline;
46	else
47		Parent = WPGMZA.Polyline;
48	
49	WPGMZA.GooglePolyline.prototype = Object.create(Parent.prototype);
50	WPGMZA.GooglePolyline.prototype.constructor = WPGMZA.GooglePolyline;
51	
52	WPGMZA.GooglePolyline.prototype.updateNativeFeature = function() {
53		this.googlePolyline.setOptions(WPGMZA.GoogleFeature.getGoogleStyle(this.getScalarProperties()));
54	}
55	
56	WPGMZA.GooglePolyline.prototype.setEditable = function(value) {
57		var self = this;
58		
59		this.googlePolyline.setOptions({editable: value});
60		
61		
62		
63		if (value) {
64			// TODO: Unbind these when value is false
65			var path = this.googlePolyline.getPath();
66			var events = [
67				"insert_at",
68				"remove_at",
69				"set_at"
70			];
71			
72			events.forEach(function(name) {
73				google.maps.event.addListener(path, name, function() {
74					self.trigger("change");
75				})
76			});
77			
78			// TODO: Add dragging and listen for dragend
79			google.maps.event.addListener(this.googlePolyline, "dragend", function(event) {
80				self.trigger("change");
81			});
82			
83			google.maps.event.addListener(this.googlePolyline, "click", function(event) {
84				if(!WPGMZA.altKeyDown)
85					return;
86				
87				var path = this.getPath();
88				path.removeAt(event.vertex);
89				self.trigger("change");
90				
91			});
92		}
93	}
94
95	WPGMZA.GooglePolyline.prototype.setVisible = function(visible) {
96		this.googlePolyline.setVisible(visible ? true : false);
97	}
98	
99	WPGMZA.GooglePolyline.prototype.setDraggable = function(value) {
100		this.googlePolyline.setOptions({draggable: value});
101	}
102	
103	WPGMZA.GooglePolyline.prototype.getGeometry = function() {
104
105		var result = [];
106		
107		var path = this.googlePolyline.getPath();
108		for(var i = 0; i < path.getLength(); i++)
109		{
110			var latLng = path.getAt(i);
111			result.push({
112				lat: latLng.lat(),
113				lng: latLng.lng()
114			});
115		}
116		
117		return result;
118	}
119	
120});