first commit

dev/plugins/gmaps/lib/gmaps.geometry.js

@@ -0,0 +1,205 @@
+GMaps.prototype.drawPolyline = function(options) {
+  var path = [],
+      points = options.path;
+
+  if (points.length) {
+    if (points[0][0] === undefined) {
+      path = points;
+    }
+    else {
+      for (var i = 0, latlng; latlng = points[i]; i++) {
+        path.push(new google.maps.LatLng(latlng[0], latlng[1]));
+      }
+    }
+  }
+
+  var polyline_options = {
+    map: this.map,
+    path: path,
+    strokeColor: options.strokeColor,
+    strokeOpacity: options.strokeOpacity,
+    strokeWeight: options.strokeWeight,
+    geodesic: options.geodesic,
+    clickable: true,
+    editable: false,
+    visible: true
+  };
+
+  if (options.hasOwnProperty("clickable")) {
+    polyline_options.clickable = options.clickable;
+  }
+
+  if (options.hasOwnProperty("editable")) {
+    polyline_options.editable = options.editable;
+  }
+
+  if (options.hasOwnProperty("icons")) {
+    polyline_options.icons = options.icons;
+  }
+
+  if (options.hasOwnProperty("zIndex")) {
+    polyline_options.zIndex = options.zIndex;
+  }
+
+  var polyline = new google.maps.Polyline(polyline_options);
+
+  var polyline_events = ['click', 'dblclick', 'mousedown', 'mousemove', 'mouseout', 'mouseover', 'mouseup', 'rightclick'];
+
+  for (var ev = 0; ev < polyline_events.length; ev++) {
+    (function(object, name) {
+      if (options[name]) {
+        google.maps.event.addListener(object, name, function(e){
+          options[name].apply(this, [e]);
+        });
+      }
+    })(polyline, polyline_events[ev]);
+  }
+
+  this.polylines.push(polyline);
+
+  GMaps.fire('polyline_added', polyline, this);
+
+  return polyline;
+};
+
+GMaps.prototype.removePolyline = function(polyline) {
+  for (var i = 0; i < this.polylines.length; i++) {
+    if (this.polylines[i] === polyline) {
+      this.polylines[i].setMap(null);
+      this.polylines.splice(i, 1);
+
+      GMaps.fire('polyline_removed', polyline, this);
+
+      break;
+    }
+  }
+};
+
+GMaps.prototype.removePolylines = function() {
+  for (var i = 0, item; item = this.polylines[i]; i++) {
+    item.setMap(null);
+  }
+
+  this.polylines = [];
+};
+
+GMaps.prototype.drawCircle = function(options) {
+  options =  extend_object({
+    map: this.map,
+    center: new google.maps.LatLng(options.lat, options.lng)
+  }, options);
+
+  delete options.lat;
+  delete options.lng;
+
+  var polygon = new google.maps.Circle(options),
+      polygon_events = ['click', 'dblclick', 'mousedown', 'mousemove', 'mouseout', 'mouseover', 'mouseup', 'rightclick'];
+
+  for (var ev = 0; ev < polygon_events.length; ev++) {
+    (function(object, name) {
+      if (options[name]) {
+        google.maps.event.addListener(object, name, function(e){
+          options[name].apply(this, [e]);
+        });
+      }
+    })(polygon, polygon_events[ev]);
+  }
+
+  this.polygons.push(polygon);
+
+  return polygon;
+};
+
+GMaps.prototype.drawRectangle = function(options) {
+  options = extend_object({
+    map: this.map
+  }, options);
+
+  var latLngBounds = new google.maps.LatLngBounds(
+    new google.maps.LatLng(options.bounds[0][0], options.bounds[0][1]),
+    new google.maps.LatLng(options.bounds[1][0], options.bounds[1][1])
+  );
+
+  options.bounds = latLngBounds;
+
+  var polygon = new google.maps.Rectangle(options),
+      polygon_events = ['click', 'dblclick', 'mousedown', 'mousemove', 'mouseout', 'mouseover', 'mouseup', 'rightclick'];
+
+  for (var ev = 0; ev < polygon_events.length; ev++) {
+    (function(object, name) {
+      if (options[name]) {
+        google.maps.event.addListener(object, name, function(e){
+          options[name].apply(this, [e]);
+        });
+      }
+    })(polygon, polygon_events[ev]);
+  }
+
+  this.polygons.push(polygon);
+
+  return polygon;
+};
+
+GMaps.prototype.drawPolygon = function(options) {
+  var useGeoJSON = false;
+
+  if(options.hasOwnProperty("useGeoJSON")) {
+    useGeoJSON = options.useGeoJSON;
+  }
+
+  delete options.useGeoJSON;
+
+  options = extend_object({
+    map: this.map
+  }, options);
+
+  if (useGeoJSON == false) {
+    options.paths = [options.paths.slice(0)];
+  }
+
+  if (options.paths.length > 0) {
+    if (options.paths[0].length > 0) {
+      options.paths = array_flat(array_map(options.paths, arrayToLatLng, useGeoJSON));
+    }
+  }
+
+  var polygon = new google.maps.Polygon(options),
+      polygon_events = ['click', 'dblclick', 'mousedown', 'mousemove', 'mouseout', 'mouseover', 'mouseup', 'rightclick'];
+
+  for (var ev = 0; ev < polygon_events.length; ev++) {
+    (function(object, name) {
+      if (options[name]) {
+        google.maps.event.addListener(object, name, function(e){
+          options[name].apply(this, [e]);
+        });
+      }
+    })(polygon, polygon_events[ev]);
+  }
+
+  this.polygons.push(polygon);
+
+  GMaps.fire('polygon_added', polygon, this);
+
+  return polygon;
+};
+
+GMaps.prototype.removePolygon = function(polygon) {
+  for (var i = 0; i < this.polygons.length; i++) {
+    if (this.polygons[i] === polygon) {
+      this.polygons[i].setMap(null);
+      this.polygons.splice(i, 1);
+
+      GMaps.fire('polygon_removed', polygon, this);
+
+      break;
+    }
+  }
+};
+
+GMaps.prototype.removePolygons = function() {
+  for (var i = 0, item; item = this.polygons[i]; i++) {
+    item.setMap(null);
+  }
+
+  this.polygons = [];
+};