https://stonemaiergames.com/wp-content/plugins/wp-google-maps/js/v…?ver=10.1.09%2Bpro-10.1.05

1/**
2 * @namespace WPGMZA
3 * @module GooglePolygon
4 * @requires WPGMZA.Polygon
5 * @pro-requires WPGMZA.ProPolygon
6 */
7jQuery(function($) {
8	
9	var Parent;
10	
11	WPGMZA.GooglePolygon = function(options, googlePolygon)
12	{
13		var self = this;
14		
15		if(!options)
16			options = {};
17		
18		Parent.call(this, options, googlePolygon);
19		
20		if(googlePolygon)
21		{
22			this.googlePolygon = googlePolygon;
23		}
24		else
25		{
26			this.googlePolygon = new google.maps.Polygon();
27		}
28		
29		this.googleFeature = this.googlePolygon;
30		
31		if(options && options.polydata)
32			this.googlePolygon.setOptions({
33				paths: this.parseGeometry(options.polydata)
34			});
35		
36		this.googlePolygon.wpgmzaPolygon = this;
37
38		if(options)
39			this.setOptions(options);
40		
41		google.maps.event.addListener(this.googlePolygon, "click", function() {
42			self.dispatchEvent({type: "click"});
43		});
44
45		google.maps.event.addListener(this.googlePolygon, "rightclick", function(event) {
46			if(typeof self.map !== 'undefined' && self.map instanceof WPGMZA.Map){
47				var wpgmzaEvent = new WPGMZA.Event("rightclick");
48				wpgmzaEvent.latLng = {
49					lat: event.latLng.lat(),
50					lng: event.latLng.lng()
51				};
52	
53				self.map.dispatchEvent(wpgmzaEvent);
54			}
55		});
56	}
57	
58	if(WPGMZA.isProVersion())
59		Parent = WPGMZA.ProPolygon;
60	else
61		Parent = WPGMZA.Polygon;
62		
63	WPGMZA.GooglePolygon.prototype = Object.create(Parent.prototype);
64	WPGMZA.GooglePolygon.prototype.constructor = WPGMZA.GooglePolygon;
65	
66	WPGMZA.GooglePolygon.prototype.updateNativeFeature = function()
67	{
68		this.googlePolygon.setOptions(WPGMZA.GoogleFeature.getGoogleStyle(this.getScalarProperties()));
69	}
70	
71	/**
72	 * Returns true if the polygon is editable
73	 * @return void
74	 */
75	WPGMZA.GooglePolygon.prototype.getEditable = function()
76	{
77		return this.googlePolygon.getOptions().editable;
78	}
79	
80	/**
81	 * Sets the editable state of the polygon
82	 * @return void
83	 */
84	WPGMZA.GooglePolygon.prototype.setEditable = function(value)
85	{
86		var self = this;
87		
88		this.googlePolygon.setOptions({editable: value});
89		
90		if(value)
91		{
92			// TODO: Unbind these when value is false
93			this.googlePolygon.getPaths().forEach(function(path, index) {
94				
95				var events = [
96					"insert_at",
97					"remove_at",
98					"set_at"
99				];
100				
101				events.forEach(function(name) {
102					google.maps.event.addListener(path, name, function() {
103						self.trigger("change");
104					})
105				});
106				
107			});
108			
109			// TODO: Add dragging and listen for dragend
110			google.maps.event.addListener(this.googlePolygon, "dragend", function(event) {
111				self.trigger("change");
112			});
113			
114			google.maps.event.addListener(this.googlePolygon, "click", function(event) {
115				
116				if(!WPGMZA.altKeyDown)
117					return;
118				
119				var path = this.getPath();
120				path.removeAt(event.vertex);
121				self.trigger("change");
122				
123			});
124		}
125	}
126	
127	WPGMZA.GooglePolygon.prototype.setVisible = function(visible) {
128		this.googlePolygon.setVisible(visible ? true : false);
129	}
130
131	WPGMZA.GooglePolygon.prototype.setDraggable = function(value)
132	{
133		this.googlePolygon.setDraggable(value);
134	}
135	
136	/**
137	 * Returns the polygon represented by a JSON object
138	 * @return object
139	 */
140	WPGMZA.GooglePolygon.prototype.getGeometry = function()
141	{
142		var result = [];
143		
144		// TODO: Support holes using multiple paths
145		var path = this.googlePolygon.getPath();
146		for(var i = 0; i < path.getLength(); i++)
147		{
148			var latLng = path.getAt(i);
149			result.push({
150				lat: latLng.lat(),
151				lng: latLng.lng()
152			});
153		}
154		
155		return result;
156	}
157	
158});