5734 lines
No EOL
192 KiB
JavaScript
5734 lines
No EOL
192 KiB
JavaScript
/**!
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* The MIT License
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*
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* Copyright (c) 2013 the angular-leaflet-directive Team, http://tombatossals.github.io/angular-leaflet-directive
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* angular-leaflet-directive
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* https://github.com/tombatossals/angular-leaflet-directive
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*
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* @authors https://github.com/tombatossals/angular-leaflet-directive/graphs/contributors
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*/
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/*!
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* angular-leaflet-directive 2015-11-06
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* angular-leaflet-directive - An AngularJS directive to easily interact with Leaflet maps
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* git: https://github.com/tombatossals/angular-leaflet-directive
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*/
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(function(angular){
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'use strict';
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angular.module('leaflet-directive', []).directive('leaflet', ["$q", "leafletData", "leafletMapDefaults", "leafletHelpers", "leafletMapEvents", function($q, leafletData, leafletMapDefaults, leafletHelpers, leafletMapEvents) {
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return {
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restrict: 'EA',
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replace: true,
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scope: {
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center: '=',
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lfCenter: '=',
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defaults: '=',
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maxbounds: '=',
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bounds: '=',
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markers: '=',
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legend: '=',
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geojson: '=',
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paths: '=',
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tiles: '=',
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layers: '=',
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controls: '=',
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decorations: '=',
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eventBroadcast: '=',
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markersWatchOptions: '=',
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geojsonWatchOptions: '=',
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},
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transclude: true,
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template: '<div class="angular-leaflet-map"><div ng-transclude></div></div>',
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controller: ["$scope", function($scope) {
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this._leafletMap = $q.defer();
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this.getMap = function() {
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return this._leafletMap.promise;
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};
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this.getLeafletScope = function() {
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return $scope;
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};
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}],
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link: function(scope, element, attrs, ctrl) {
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var isDefined = leafletHelpers.isDefined;
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var defaults = leafletMapDefaults.setDefaults(scope.defaults, attrs.id);
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var mapEvents = leafletMapEvents.getAvailableMapEvents();
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var addEvents = leafletMapEvents.addEvents;
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scope.mapId = attrs.id;
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leafletData.setDirectiveControls({}, attrs.id);
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// Set width and height utility functions
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function updateWidth() {
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if (isNaN(attrs.width)) {
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element.css('width', attrs.width);
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} else {
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element.css('width', attrs.width + 'px');
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}
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}
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function updateHeight() {
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if (isNaN(attrs.height)) {
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element.css('height', attrs.height);
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} else {
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element.css('height', attrs.height + 'px');
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}
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}
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// If the width attribute defined update css
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// Then watch if bound property changes and update css
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if (isDefined(attrs.width)) {
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updateWidth();
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scope.$watch(
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function() {
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return element[0].getAttribute('width');
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},
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function() {
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updateWidth();
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map.invalidateSize();
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});
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}
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// If the height attribute defined update css
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// Then watch if bound property changes and update css
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if (isDefined(attrs.height)) {
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updateHeight();
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scope.$watch(
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function() {
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return element[0].getAttribute('height');
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},
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function() {
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updateHeight();
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map.invalidateSize();
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});
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}
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// Create the Leaflet Map Object with the options
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var map = new L.Map(element[0], leafletMapDefaults.getMapCreationDefaults(attrs.id));
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ctrl._leafletMap.resolve(map);
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if (!isDefined(attrs.center) && !isDefined(attrs.lfCenter)) {
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map.setView([defaults.center.lat, defaults.center.lng], defaults.center.zoom);
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}
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// If no layers nor tiles defined, set the default tileLayer
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if (!isDefined(attrs.tiles) && (!isDefined(attrs.layers))) {
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var tileLayerObj = L.tileLayer(defaults.tileLayer, defaults.tileLayerOptions);
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tileLayerObj.addTo(map);
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leafletData.setTiles(tileLayerObj, attrs.id);
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}
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// Set zoom control configuration
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if (isDefined(map.zoomControl) &&
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isDefined(defaults.zoomControlPosition)) {
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map.zoomControl.setPosition(defaults.zoomControlPosition);
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}
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if (isDefined(map.zoomControl) && defaults.zoomControl === false) {
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map.zoomControl.removeFrom(map);
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}
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if (isDefined(map.zoomsliderControl) &&
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isDefined(defaults.zoomsliderControl) &&
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defaults.zoomsliderControl === false) {
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map.zoomsliderControl.removeFrom(map);
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}
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// if no event-broadcast attribute, all events are broadcasted
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if (!isDefined(attrs.eventBroadcast)) {
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var logic = 'broadcast';
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addEvents(map, mapEvents, 'eventName', scope, logic);
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}
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// Resolve the map object to the promises
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map.whenReady(function() {
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leafletData.setMap(map, attrs.id);
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});
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scope.$on('$destroy', function() {
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leafletMapDefaults.reset();
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map.remove();
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leafletData.unresolveMap(attrs.id);
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});
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//Handle request to invalidate the map size
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//Up scope using $scope.$emit('invalidateSize')
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//Down scope using $scope.$broadcast('invalidateSize')
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scope.$on('invalidateSize', function() {
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map.invalidateSize();
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});
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},
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};
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}]);
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angular.module('leaflet-directive').factory('leafletBoundsHelpers', ["$log", "leafletHelpers", function($log, leafletHelpers) {
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var isArray = leafletHelpers.isArray;
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var isNumber = leafletHelpers.isNumber;
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var isFunction = leafletHelpers.isFunction;
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var isDefined = leafletHelpers.isDefined;
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function _isValidBounds(bounds) {
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return angular.isDefined(bounds) && angular.isDefined(bounds.southWest) &&
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angular.isDefined(bounds.northEast) && angular.isNumber(bounds.southWest.lat) &&
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angular.isNumber(bounds.southWest.lng) && angular.isNumber(bounds.northEast.lat) &&
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angular.isNumber(bounds.northEast.lng);
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}
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return {
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createLeafletBounds: function(bounds) {
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if (_isValidBounds(bounds)) {
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return L.latLngBounds([bounds.southWest.lat, bounds.southWest.lng],
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[bounds.northEast.lat, bounds.northEast.lng]);
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}
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},
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isValidBounds: _isValidBounds,
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createBoundsFromArray: function(boundsArray) {
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if (!(isArray(boundsArray) && boundsArray.length === 2 &&
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isArray(boundsArray[0]) && isArray(boundsArray[1]) &&
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boundsArray[0].length === 2 && boundsArray[1].length === 2 &&
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isNumber(boundsArray[0][0]) && isNumber(boundsArray[0][1]) &&
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isNumber(boundsArray[1][0]) && isNumber(boundsArray[1][1]))) {
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$log.error('[AngularJS - Leaflet] The bounds array is not valid.');
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return;
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}
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return {
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northEast: {
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lat: boundsArray[0][0],
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lng: boundsArray[0][1],
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},
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southWest: {
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lat: boundsArray[1][0],
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lng: boundsArray[1][1],
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},
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};
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},
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createBoundsFromLeaflet: function(lfBounds) {
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if (!(isDefined(lfBounds) && isFunction(lfBounds.getNorthEast) && isFunction(lfBounds.getSouthWest))) {
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$log.error('[AngularJS - Leaflet] The leaflet bounds is not valid object.');
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return;
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}
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var northEast = lfBounds.getNorthEast();
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var southWest = lfBounds.getSouthWest();
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return {
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northEast: {
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lat: northEast.lat,
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lng: northEast.lng,
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},
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southWest: {
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lat: southWest.lat,
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lng: southWest.lng,
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},
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};
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},
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};
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}]);
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angular.module('leaflet-directive').factory('leafletControlHelpers', ["$rootScope", "$log", "leafletHelpers", "leafletLayerHelpers", "leafletMapDefaults", function($rootScope, $log, leafletHelpers, leafletLayerHelpers, leafletMapDefaults) {
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var isDefined = leafletHelpers.isDefined;
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var isObject = leafletHelpers.isObject;
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var createLayer = leafletLayerHelpers.createLayer;
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var _controls = {};
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var errorHeader = leafletHelpers.errorHeader + ' [Controls] ';
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var _controlLayersMustBeVisible = function(baselayers, overlays, mapId) {
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var defaults = leafletMapDefaults.getDefaults(mapId);
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if (!defaults.controls.layers.visible) {
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return false;
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}
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var atLeastOneControlItemMustBeShown = false;
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if (isObject(baselayers)) {
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Object.keys(baselayers).forEach(function(key) {
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var layer = baselayers[key];
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if (!isDefined(layer.layerOptions) || layer.layerOptions.showOnSelector !== false) {
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atLeastOneControlItemMustBeShown = true;
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}
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});
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}
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if (isObject(overlays)) {
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Object.keys(overlays).forEach(function(key) {
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var layer = overlays[key];
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if (!isDefined(layer.layerParams) || layer.layerParams.showOnSelector !== false) {
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atLeastOneControlItemMustBeShown = true;
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}
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});
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}
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return atLeastOneControlItemMustBeShown;
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};
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var _createLayersControl = function(mapId) {
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var defaults = leafletMapDefaults.getDefaults(mapId);
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var controlOptions = {
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collapsed: defaults.controls.layers.collapsed,
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position: defaults.controls.layers.position,
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autoZIndex: false,
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};
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angular.extend(controlOptions, defaults.controls.layers.options);
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var control;
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if (defaults.controls.layers && isDefined(defaults.controls.layers.control)) {
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control = defaults.controls.layers.control.apply(this, [[], [], controlOptions]);
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} else {
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control = new L.control.layers([], [], controlOptions);
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}
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return control;
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};
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var controlTypes = {
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draw: {
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isPluginLoaded: function() {
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if (!angular.isDefined(L.Control.Draw)) {
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$log.error(errorHeader + ' Draw plugin is not loaded.');
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return false;
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}
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return true;
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},
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checkValidParams: function(/* params */) {
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return true;
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},
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createControl: function(params) {
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return new L.Control.Draw(params);
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},
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},
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scale: {
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isPluginLoaded: function() {
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return true;
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},
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checkValidParams: function(/* params */) {
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return true;
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},
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createControl: function(params) {
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return new L.control.scale(params);
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},
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},
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fullscreen: {
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isPluginLoaded: function() {
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if (!angular.isDefined(L.Control.Fullscreen)) {
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$log.error(errorHeader + ' Fullscreen plugin is not loaded.');
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return false;
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}
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return true;
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},
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checkValidParams: function(/* params */) {
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return true;
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},
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createControl: function(params) {
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return new L.Control.Fullscreen(params);
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},
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},
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search: {
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isPluginLoaded: function() {
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if (!angular.isDefined(L.Control.Search)) {
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$log.error(errorHeader + ' Search plugin is not loaded.');
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return false;
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}
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return true;
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},
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checkValidParams: function(/* params */) {
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return true;
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},
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createControl: function(params) {
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return new L.Control.Search(params);
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},
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},
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custom: {},
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minimap: {
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isPluginLoaded: function() {
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if (!angular.isDefined(L.Control.MiniMap)) {
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$log.error(errorHeader + ' Minimap plugin is not loaded.');
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return false;
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}
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return true;
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},
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checkValidParams: function(params) {
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if (!isDefined(params.layer)) {
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$log.warn(errorHeader + ' minimap "layer" option should be defined.');
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return false;
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}
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return true;
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},
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createControl: function(params) {
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var layer = createLayer(params.layer);
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if (!isDefined(layer)) {
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$log.warn(errorHeader + ' minimap control "layer" could not be created.');
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return;
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}
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return new L.Control.MiniMap(layer, params);
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},
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},
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};
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return {
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layersControlMustBeVisible: _controlLayersMustBeVisible,
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isValidControlType: function(type) {
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return Object.keys(controlTypes).indexOf(type) !== -1;
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},
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createControl: function(type, params) {
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if (!controlTypes[type].checkValidParams(params)) {
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return;
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}
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return controlTypes[type].createControl(params);
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},
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updateLayersControl: function(map, mapId, loaded, baselayers, overlays, leafletLayers) {
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var i;
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var _layersControl = _controls[mapId];
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var mustBeLoaded = _controlLayersMustBeVisible(baselayers, overlays, mapId);
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if (isDefined(_layersControl) && loaded) {
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for (i in leafletLayers.baselayers) {
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_layersControl.removeLayer(leafletLayers.baselayers[i]);
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}
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for (i in leafletLayers.overlays) {
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_layersControl.removeLayer(leafletLayers.overlays[i]);
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}
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map.removeControl(_layersControl);
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delete _controls[mapId];
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}
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if (mustBeLoaded) {
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_layersControl = _createLayersControl(mapId);
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_controls[mapId] = _layersControl;
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for (i in baselayers) {
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var hideOnSelector = isDefined(baselayers[i].layerOptions) &&
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baselayers[i].layerOptions.showOnSelector === false;
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if (!hideOnSelector && isDefined(leafletLayers.baselayers[i])) {
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_layersControl.addBaseLayer(leafletLayers.baselayers[i], baselayers[i].name);
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}
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}
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for (i in overlays) {
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var hideOverlayOnSelector = isDefined(overlays[i].layerParams) &&
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overlays[i].layerParams.showOnSelector === false;
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if (!hideOverlayOnSelector && isDefined(leafletLayers.overlays[i])) {
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_layersControl.addOverlay(leafletLayers.overlays[i], overlays[i].name);
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}
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}
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map.addControl(_layersControl);
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}
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return mustBeLoaded;
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},
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};
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}]);
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angular.module('leaflet-directive').service('leafletData', ["$log", "$q", "leafletHelpers", function($log, $q, leafletHelpers) {
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var getDefer = leafletHelpers.getDefer,
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getUnresolvedDefer = leafletHelpers.getUnresolvedDefer,
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setResolvedDefer = leafletHelpers.setResolvedDefer;
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var _private = {};
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var self = this;
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var upperFirst = function(string) {
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return string.charAt(0).toUpperCase() + string.slice(1);
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};
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|
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var _privateItems = [
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'map',
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'tiles',
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'layers',
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'paths',
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'markers',
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'geoJSON',
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'UTFGrid', //odd ball on naming convention keeping to not break
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'decorations',
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'directiveControls',];
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//init
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_privateItems.forEach(function(itemName) {
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_private[itemName] = {};
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});
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this.unresolveMap = function(scopeId) {
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var id = leafletHelpers.obtainEffectiveMapId(_private.map, scopeId);
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_privateItems.forEach(function(itemName) {
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_private[itemName][id] = undefined;
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});
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};
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//int repetitive stuff (get and sets)
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_privateItems.forEach(function(itemName) {
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var name = upperFirst(itemName);
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self['set' + name] = function(lObject, scopeId) {
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var defer = getUnresolvedDefer(_private[itemName], scopeId);
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defer.resolve(lObject);
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setResolvedDefer(_private[itemName], scopeId);
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};
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self['get' + name] = function(scopeId) {
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var defer = getDefer(_private[itemName], scopeId);
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return defer.promise;
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};
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});
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}]);
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|
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angular.module('leaflet-directive')
|
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.service('leafletDirectiveControlsHelpers', ["$log", "leafletData", "leafletHelpers", function($log, leafletData, leafletHelpers) {
|
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var _isDefined = leafletHelpers.isDefined;
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var _isString = leafletHelpers.isString;
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var _isObject = leafletHelpers.isObject;
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var _mainErrorHeader = leafletHelpers.errorHeader;
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var _errorHeader = _mainErrorHeader + '[leafletDirectiveControlsHelpers';
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var _extend = function(id, thingToAddName, createFn, cleanFn) {
|
|
var _fnHeader = _errorHeader + '.extend] ';
|
|
var extender = {};
|
|
if (!_isDefined(thingToAddName)) {
|
|
$log.error(_fnHeader + 'thingToAddName cannot be undefined');
|
|
return;
|
|
}
|
|
|
|
if (_isString(thingToAddName) && _isDefined(createFn) && _isDefined(cleanFn)) {
|
|
extender[thingToAddName] = {
|
|
create: createFn,
|
|
clean: cleanFn,
|
|
};
|
|
} else if (_isObject(thingToAddName) && !_isDefined(createFn) && !_isDefined(cleanFn)) {
|
|
extender = thingToAddName;
|
|
} else {
|
|
$log.error(_fnHeader + 'incorrect arguments');
|
|
return;
|
|
}
|
|
|
|
//add external control to create / destroy markers without a watch
|
|
leafletData.getDirectiveControls().then(function(controls) {
|
|
angular.extend(controls, extender);
|
|
leafletData.setDirectiveControls(controls, id);
|
|
});
|
|
};
|
|
|
|
return {
|
|
extend: _extend,
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.service('leafletGeoJsonHelpers', ["leafletHelpers", "leafletIterators", function(leafletHelpers, leafletIterators) {
|
|
var lHlp = leafletHelpers;
|
|
var lIt = leafletIterators;
|
|
var Point = function(lat, lng) {
|
|
this.lat = lat;
|
|
this.lng = lng;
|
|
return this;
|
|
};
|
|
|
|
var _getLat = function(value) {
|
|
if (Array.isArray(value) && value.length === 2) {
|
|
return value[1];
|
|
} else if (lHlp.isDefined(value.type) && value.type === 'Point') {
|
|
return +value.coordinates[1];
|
|
} else {
|
|
return +value.lat;
|
|
}
|
|
};
|
|
|
|
var _getLng = function(value) {
|
|
if (Array.isArray(value) && value.length === 2) {
|
|
return value[0];
|
|
} else if (lHlp.isDefined(value.type) && value.type === 'Point') {
|
|
return +value.coordinates[0];
|
|
} else {
|
|
return +value.lng;
|
|
}
|
|
};
|
|
|
|
var _validateCoords = function(coords) {
|
|
if (lHlp.isUndefined(coords)) {
|
|
return false;
|
|
}
|
|
|
|
if (lHlp.isArray(coords)) {
|
|
if (coords.length === 2 && lHlp.isNumber(coords[0]) && lHlp.isNumber(coords[1])) {
|
|
return true;
|
|
}
|
|
} else if (lHlp.isDefined(coords.type)) {
|
|
if (
|
|
coords.type === 'Point' && lHlp.isArray(coords.coordinates) &&
|
|
coords.coordinates.length === 2 &&
|
|
lHlp.isNumber(coords.coordinates[0]) &&
|
|
lHlp.isNumber(coords.coordinates[1])) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
var ret = lIt.all(['lat', 'lng'], function(pos) {
|
|
return lHlp.isDefined(coords[pos]) && lHlp.isNumber(coords[pos]);
|
|
});
|
|
|
|
return ret;
|
|
};
|
|
|
|
var _getCoords = function(value) {
|
|
if (!value || !_validateCoords(value)) {
|
|
return;
|
|
}
|
|
|
|
var p = null;
|
|
if (Array.isArray(value) && value.length === 2) {
|
|
p = new Point(value[1], value[0]);
|
|
} else if (lHlp.isDefined(value.type) && value.type === 'Point') {
|
|
p = new Point(value.coordinates[1], value.coordinates[0]);
|
|
} else {
|
|
return value;
|
|
}
|
|
|
|
//note angular.merge is avail in angular 1.4.X we might want to fill it here
|
|
return angular.extend(value, p);//tap on lat, lng if it doesnt exist
|
|
};
|
|
|
|
return {
|
|
getLat: _getLat,
|
|
getLng: _getLng,
|
|
validateCoords: _validateCoords,
|
|
getCoords: _getCoords,
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').service('leafletHelpers', ["$q", "$log", function($q, $log) {
|
|
var _errorHeader = '[AngularJS - Leaflet] ';
|
|
var _copy = angular.copy;
|
|
var _clone = _copy;
|
|
/*
|
|
For parsing paths to a field in an object
|
|
|
|
Example:
|
|
var obj = {
|
|
bike:{
|
|
1: 'hi'
|
|
2: 'foo'
|
|
}
|
|
};
|
|
_getObjectValue(obj,"bike.1") returns 'hi'
|
|
this is getPath in ui-gmap
|
|
*/
|
|
var _getObjectValue = function(object, pathStr) {
|
|
var obj;
|
|
if (!object || !angular.isObject(object))
|
|
return;
|
|
|
|
//if the key is not a sting then we already have the value
|
|
if ((pathStr === null) || !angular.isString(pathStr)) {
|
|
return pathStr;
|
|
}
|
|
|
|
obj = object;
|
|
pathStr.split('.').forEach(function(value) {
|
|
if (obj) {
|
|
obj = obj[value];
|
|
}
|
|
});
|
|
|
|
return obj;
|
|
};
|
|
|
|
/*
|
|
Object Array Notation
|
|
_getObjectArrayPath("bike.one.two")
|
|
returns:
|
|
'bike["one"]["two"]'
|
|
*/
|
|
var _getObjectArrayPath = function(pathStr) {
|
|
return pathStr.split('.').reduce(function(previous, current) {
|
|
return previous + '["' + current + '"]';
|
|
});
|
|
};
|
|
|
|
/* Object Dot Notation
|
|
_getObjectPath(["bike","one","two"])
|
|
returns:
|
|
"bike.one.two"
|
|
*/
|
|
var _getObjectDotPath = function(arrayOfStrings) {
|
|
return arrayOfStrings.reduce(function(previous, current) {
|
|
return previous + '.' + current;
|
|
});
|
|
};
|
|
|
|
function _obtainEffectiveMapId(d, mapId) {
|
|
var id;
|
|
var i;
|
|
if (!angular.isDefined(mapId)) {
|
|
if (Object.keys(d).length === 0) {
|
|
id = 'main';
|
|
} else if (Object.keys(d).length >= 1) {
|
|
for (i in d) {
|
|
if (d.hasOwnProperty(i)) {
|
|
id = i;
|
|
}
|
|
}
|
|
} else {
|
|
$log.error(_errorHeader + '- You have more than 1 map on the DOM, you must provide the map ID to the leafletData.getXXX call');
|
|
}
|
|
} else {
|
|
id = mapId;
|
|
}
|
|
|
|
return id;
|
|
}
|
|
|
|
function _getUnresolvedDefer(d, mapId) {
|
|
var id = _obtainEffectiveMapId(d, mapId);
|
|
var defer;
|
|
|
|
if (!angular.isDefined(d[id]) || d[id].resolvedDefer === true) {
|
|
defer = $q.defer();
|
|
d[id] = {
|
|
defer: defer,
|
|
resolvedDefer: false,
|
|
};
|
|
} else {
|
|
defer = d[id].defer;
|
|
}
|
|
|
|
return defer;
|
|
}
|
|
|
|
var _isDefined = function(value) {
|
|
return angular.isDefined(value) && value !== null;
|
|
};
|
|
|
|
var _isUndefined = function(value) {
|
|
return !_isDefined(value);
|
|
};
|
|
|
|
// BEGIN DIRECT PORT FROM AngularJS code base
|
|
|
|
var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
|
|
|
|
var MOZ_HACK_REGEXP = /^moz([A-Z])/;
|
|
|
|
var PREFIX_REGEXP = /^((?:x|data)[\:\-_])/i;
|
|
|
|
/**
|
|
Converts snake_case to camelCase.
|
|
Also there is special case for Moz prefix starting with upper case letter.
|
|
@param name Name to normalize
|
|
*/
|
|
|
|
var camelCase = function(name) {
|
|
return name.replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
|
|
if (offset) {
|
|
return letter.toUpperCase();
|
|
} else {
|
|
return letter;
|
|
}
|
|
}).replace(MOZ_HACK_REGEXP, 'Moz$1');
|
|
};
|
|
|
|
/**
|
|
Converts all accepted directives format into proper directive name.
|
|
@param name Name to normalize
|
|
*/
|
|
|
|
var directiveNormalize = function(name) {
|
|
return camelCase(name.replace(PREFIX_REGEXP, ''));
|
|
};
|
|
|
|
// END AngularJS port
|
|
|
|
return {
|
|
camelCase: camelCase,
|
|
directiveNormalize: directiveNormalize,
|
|
copy:_copy,
|
|
clone:_clone,
|
|
errorHeader: _errorHeader,
|
|
getObjectValue: _getObjectValue,
|
|
getObjectArrayPath:_getObjectArrayPath,
|
|
getObjectDotPath: _getObjectDotPath,
|
|
defaultTo: function(val, _default) {
|
|
return _isDefined(val) ? val : _default;
|
|
},
|
|
|
|
//mainly for checking attributes of directives lets keep this minimal (on what we accept)
|
|
isTruthy: function(val) {
|
|
return val === 'true' || val === true;
|
|
},
|
|
|
|
//Determine if a reference is {}
|
|
isEmpty: function(value) {
|
|
return Object.keys(value).length === 0;
|
|
},
|
|
|
|
//Determine if a reference is undefined or {}
|
|
isUndefinedOrEmpty: function(value) {
|
|
return (angular.isUndefined(value) || value === null) || Object.keys(value).length === 0;
|
|
},
|
|
|
|
// Determine if a reference is defined
|
|
isDefined: _isDefined,
|
|
isUndefined:_isUndefined,
|
|
isNumber: angular.isNumber,
|
|
isString: angular.isString,
|
|
isArray: angular.isArray,
|
|
isObject: angular.isObject,
|
|
isFunction: angular.isFunction,
|
|
equals: angular.equals,
|
|
|
|
isValidCenter: function(center) {
|
|
return angular.isDefined(center) && angular.isNumber(center.lat) &&
|
|
angular.isNumber(center.lng) && angular.isNumber(center.zoom);
|
|
},
|
|
|
|
isValidPoint: function(point) {
|
|
if (!angular.isDefined(point)) {
|
|
return false;
|
|
}
|
|
|
|
if (angular.isArray(point)) {
|
|
return point.length === 2 && angular.isNumber(point[0]) && angular.isNumber(point[1]);
|
|
}
|
|
|
|
return angular.isNumber(point.lat) && angular.isNumber(point.lng);
|
|
},
|
|
|
|
isSameCenterOnMap: function(centerModel, map) {
|
|
var mapCenter = map.getCenter();
|
|
var zoom = map.getZoom();
|
|
if (centerModel.lat && centerModel.lng &&
|
|
mapCenter.lat.toFixed(4) === centerModel.lat.toFixed(4) &&
|
|
mapCenter.lng.toFixed(4) === centerModel.lng.toFixed(4) &&
|
|
zoom === centerModel.zoom) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
safeApply: function($scope, fn) {
|
|
var phase = $scope.$root.$$phase;
|
|
if (phase === '$apply' || phase === '$digest') {
|
|
$scope.$eval(fn);
|
|
} else {
|
|
$scope.$evalAsync(fn);
|
|
}
|
|
},
|
|
|
|
obtainEffectiveMapId: _obtainEffectiveMapId,
|
|
|
|
getDefer: function(d, mapId) {
|
|
var id = _obtainEffectiveMapId(d, mapId);
|
|
var defer;
|
|
if (!angular.isDefined(d[id]) || d[id].resolvedDefer === false) {
|
|
defer = _getUnresolvedDefer(d, mapId);
|
|
} else {
|
|
defer = d[id].defer;
|
|
}
|
|
|
|
return defer;
|
|
},
|
|
|
|
getUnresolvedDefer: _getUnresolvedDefer,
|
|
|
|
setResolvedDefer: function(d, mapId) {
|
|
var id = _obtainEffectiveMapId(d, mapId);
|
|
d[id].resolvedDefer = true;
|
|
},
|
|
|
|
rangeIsSupported: function() {
|
|
var testrange = document.createElement('input');
|
|
testrange.setAttribute('type', 'range');
|
|
return testrange.type === 'range';
|
|
},
|
|
|
|
FullScreenControlPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.Control.Fullscreen);
|
|
},
|
|
},
|
|
|
|
MiniMapControlPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.Control.MiniMap);
|
|
},
|
|
},
|
|
|
|
AwesomeMarkersPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.AwesomeMarkers) && angular.isDefined(L.AwesomeMarkers.Icon);
|
|
},
|
|
|
|
is: function(icon) {
|
|
if (this.isLoaded()) {
|
|
return icon instanceof L.AwesomeMarkers.Icon;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
equal: function(iconA, iconB) {
|
|
if (!this.isLoaded()) {
|
|
return false;
|
|
}
|
|
|
|
if (this.is(iconA)) {
|
|
return angular.equals(iconA, iconB);
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
|
|
VectorMarkersPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.VectorMarkers) && angular.isDefined(L.VectorMarkers.Icon);
|
|
},
|
|
|
|
is: function(icon) {
|
|
if (this.isLoaded()) {
|
|
return icon instanceof L.VectorMarkers.Icon;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
equal: function(iconA, iconB) {
|
|
if (!this.isLoaded()) {
|
|
return false;
|
|
}
|
|
|
|
if (this.is(iconA)) {
|
|
return angular.equals(iconA, iconB);
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
|
|
DomMarkersPlugin: {
|
|
isLoaded: function() {
|
|
if (angular.isDefined(L.DomMarkers) && angular.isDefined(L.DomMarkers.Icon)) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
is: function(icon) {
|
|
if (this.isLoaded()) {
|
|
return icon instanceof L.DomMarkers.Icon;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
equal: function(iconA, iconB) {
|
|
if (!this.isLoaded()) {
|
|
return false;
|
|
}
|
|
|
|
if (this.is(iconA)) {
|
|
return angular.equals(iconA, iconB);
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
|
|
PolylineDecoratorPlugin: {
|
|
isLoaded: function() {
|
|
if (angular.isDefined(L.PolylineDecorator)) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
is: function(decoration) {
|
|
if (this.isLoaded()) {
|
|
return decoration instanceof L.PolylineDecorator;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
equal: function(decorationA, decorationB) {
|
|
if (!this.isLoaded()) {
|
|
return false;
|
|
}
|
|
|
|
if (this.is(decorationA)) {
|
|
return angular.equals(decorationA, decorationB);
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
|
|
MakiMarkersPlugin: {
|
|
isLoaded: function() {
|
|
if (angular.isDefined(L.MakiMarkers) && angular.isDefined(L.MakiMarkers.Icon)) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
is: function(icon) {
|
|
if (this.isLoaded()) {
|
|
return icon instanceof L.MakiMarkers.Icon;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
equal: function(iconA, iconB) {
|
|
if (!this.isLoaded()) {
|
|
return false;
|
|
}
|
|
|
|
if (this.is(iconA)) {
|
|
return angular.equals(iconA, iconB);
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
ExtraMarkersPlugin: {
|
|
isLoaded: function() {
|
|
if (angular.isDefined(L.ExtraMarkers) && angular.isDefined(L.ExtraMarkers.Icon)) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
is: function(icon) {
|
|
if (this.isLoaded()) {
|
|
return icon instanceof L.ExtraMarkers.Icon;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
|
|
equal: function(iconA, iconB) {
|
|
if (!this.isLoaded()) {
|
|
return false;
|
|
}
|
|
|
|
if (this.is(iconA)) {
|
|
return angular.equals(iconA, iconB);
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
LabelPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.Label);
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.MarkerClusterGroup;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
MarkerClusterPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.MarkerClusterGroup);
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.MarkerClusterGroup;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
GoogleLayerPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.Google);
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.Google;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
LeafletProviderPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.TileLayer.Provider);
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.TileLayer.Provider;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
ChinaLayerPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.tileLayer.chinaProvider);
|
|
},
|
|
},
|
|
HeatLayerPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.heatLayer);
|
|
},
|
|
},
|
|
WebGLHeatMapLayerPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.TileLayer.WebGLHeatMap);
|
|
},
|
|
},
|
|
BingLayerPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.BingLayer);
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.BingLayer;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
WFSLayerPlugin: {
|
|
isLoaded: function() {
|
|
return L.GeoJSON.WFS !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.GeoJSON.WFS;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
AGSBaseLayerPlugin: {
|
|
isLoaded: function() {
|
|
return L.esri !== undefined && L.esri.basemapLayer !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.esri.basemapLayer;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
AGSLayerPlugin: {
|
|
isLoaded: function() {
|
|
return lvector !== undefined && lvector.AGS !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof lvector.AGS;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
AGSFeatureLayerPlugin: {
|
|
isLoaded: function() {
|
|
return L.esri !== undefined && L.esri.featureLayer !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.esri.featureLayer;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
AGSTiledMapLayerPlugin: {
|
|
isLoaded: function() {
|
|
return L.esri !== undefined && L.esri.tiledMapLayer !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.esri.tiledMapLayer;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
AGSDynamicMapLayerPlugin: {
|
|
isLoaded: function() {
|
|
return L.esri !== undefined && L.esri.dynamicMapLayer !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.esri.dynamicMapLayer;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
AGSImageMapLayerPlugin: {
|
|
isLoaded: function() {
|
|
return L.esri !== undefined && L.esri.imageMapLayer !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.esri.imageMapLayer;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
AGSClusteredLayerPlugin: {
|
|
isLoaded: function() {
|
|
return L.esri !== undefined && L.esri.clusteredFeatureLayer !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.esri.clusteredFeatureLayer;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
AGSHeatmapLayerPlugin: {
|
|
isLoaded: function() {
|
|
return L.esri !== undefined && L.esri.heatmapFeatureLayer !== undefined;
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.esri.heatmapFeatureLayer;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
YandexLayerPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.Yandex);
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.Yandex;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
GeoJSONPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.TileLayer.GeoJSON);
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.TileLayer.GeoJSON;
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
UTFGridPlugin: {
|
|
isLoaded: function() {
|
|
return angular.isDefined(L.UtfGrid);
|
|
},
|
|
|
|
is: function(layer) {
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.UtfGrid;
|
|
} else {
|
|
$log.error('[AngularJS - Leaflet] No UtfGrid plugin found.');
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
CartoDB: {
|
|
isLoaded: function() {
|
|
return cartodb;
|
|
},
|
|
|
|
is: function(/*layer*/) {
|
|
return true;
|
|
/*
|
|
if (this.isLoaded()) {
|
|
return layer instanceof L.TileLayer.GeoJSON;
|
|
} else {
|
|
return false;
|
|
}*/
|
|
},
|
|
},
|
|
Leaflet: {
|
|
DivIcon: {
|
|
is: function(icon) {
|
|
return icon instanceof L.DivIcon;
|
|
},
|
|
|
|
equal: function(iconA, iconB) {
|
|
if (this.is(iconA)) {
|
|
return angular.equals(iconA, iconB);
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
Icon: {
|
|
is: function(icon) {
|
|
return icon instanceof L.Icon;
|
|
},
|
|
|
|
equal: function(iconA, iconB) {
|
|
if (this.is(iconA)) {
|
|
return angular.equals(iconA, iconB);
|
|
} else {
|
|
return false;
|
|
}
|
|
},
|
|
},
|
|
},
|
|
/*
|
|
watchOptions - object to set deep nested watches and turn off watches all together
|
|
(rely on control / functional updates)
|
|
watchOptions - Object
|
|
doWatch:boolean
|
|
isDeep:boolean (sets $watch(function,isDeep))
|
|
individual
|
|
doWatch:boolean
|
|
isDeep:boolean
|
|
*/
|
|
|
|
//legacy defaults
|
|
watchOptions: {
|
|
doWatch:true,
|
|
isDeep: true,
|
|
individual:{
|
|
doWatch:true,
|
|
isDeep: true,
|
|
},
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').service('leafletIterators', ["$log", "leafletHelpers", function($log, leafletHelpers) {
|
|
|
|
var lHlp = leafletHelpers;
|
|
var errorHeader = leafletHelpers.errorHeader + 'leafletIterators: ';
|
|
|
|
//BEGIN COPY from underscore
|
|
var _keys = Object.keys;
|
|
var _isFunction = lHlp.isFunction;
|
|
var _isObject = lHlp.isObject;
|
|
|
|
// Helper for collection methods to determine whether a collection
|
|
// should be iterated as an array or as an object
|
|
// Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
|
|
var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
|
|
|
|
var _isArrayLike = function(collection) {
|
|
var length = collection !== null && collection.length;
|
|
return lHlp.isNumber(length) && length >= 0 && length <= MAX_ARRAY_INDEX;
|
|
};
|
|
|
|
// Keep the identity function around for default iteratees.
|
|
var _identity = function(value) {
|
|
return value;
|
|
};
|
|
|
|
var _property = function(key) {
|
|
return function(obj) {
|
|
return obj === null ? void 0 : obj[key];
|
|
};
|
|
};
|
|
|
|
// Internal function that returns an efficient (for current engines) version
|
|
// of the passed-in callback, to be repeatedly applied in other Underscore
|
|
// functions.
|
|
var optimizeCb = function(func, context, argCount) {
|
|
if (context === void 0) return func;
|
|
switch (argCount === null ? 3 : argCount) {
|
|
case 1: return function(value) {
|
|
return func.call(context, value);
|
|
};
|
|
|
|
case 2: return function(value, other) {
|
|
return func.call(context, value, other);
|
|
};
|
|
|
|
case 3: return function(value, index, collection) {
|
|
return func.call(context, value, index, collection);
|
|
};
|
|
|
|
case 4: return function(accumulator, value, index, collection) {
|
|
return func.call(context, accumulator, value, index, collection);
|
|
};
|
|
}
|
|
return function() {
|
|
return func.apply(context, arguments);
|
|
};
|
|
};
|
|
|
|
// An internal function for creating assigner functions.
|
|
var createAssigner = function(keysFunc, undefinedOnly) {
|
|
return function(obj) {
|
|
var length = arguments.length;
|
|
if (length < 2 || obj === null) return obj;
|
|
for (var index = 1; index < length; index++) {
|
|
var source = arguments[index];
|
|
var keys = keysFunc(source);
|
|
var l = keys.length;
|
|
|
|
for (var i = 0; i < l; i++) {
|
|
var key = keys[i];
|
|
if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];
|
|
}
|
|
}
|
|
|
|
return obj;
|
|
};
|
|
};
|
|
|
|
// Assigns a given object with all the own properties in the passed-in object(s)
|
|
// (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
|
|
var _extendOwn;
|
|
var _assign = null;
|
|
_extendOwn = _assign = createAssigner(_keys);
|
|
|
|
// Returns whether an object has a given set of `key:value` pairs.
|
|
var _isMatch = function(object, attrs) {
|
|
var keys = _keys(attrs);
|
|
var length = keys.length;
|
|
if (object === null) return !length;
|
|
var obj = Object(object);
|
|
for (var i = 0; i < length; i++) {
|
|
var key = keys[i];
|
|
if (attrs[key] !== obj[key] || !(key in obj)) return false;
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
// Returns a predicate for checking whether an object has a given set of
|
|
// `key:value` pairs.
|
|
var _matcher;
|
|
var _matches = null;
|
|
_matcher = _matches = function(attrs) {
|
|
attrs = _extendOwn({}, attrs);
|
|
return function(obj) {
|
|
return _isMatch(obj, attrs);
|
|
};
|
|
};
|
|
|
|
// A mostly-internal function to generate callbacks that can be applied
|
|
// to each element in a collection, returning the desired result — either
|
|
// identity, an arbitrary callback, a property matcher, or a property accessor.
|
|
var cb = function(value, context, argCount) {
|
|
if (value === null) return _identity;
|
|
if (_isFunction(value)) return optimizeCb(value, context, argCount);
|
|
if (_isObject(value)) return _matcher(value);
|
|
return _property(value);
|
|
};
|
|
|
|
var _every;
|
|
var _all = null;
|
|
_every = _all = function(obj, predicate, context) {
|
|
predicate = cb(predicate, context);
|
|
var keys = !_isArrayLike(obj) && _keys(obj);
|
|
var length = (keys || obj).length;
|
|
for (var index = 0; index < length; index++) {
|
|
var currentKey = keys ? keys[index] : index;
|
|
if (!predicate(obj[currentKey], currentKey, obj)) return false;
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
//END COPY fron underscore
|
|
|
|
var _hasErrors = function(collection, cb, ignoreCollection, cbName) {
|
|
if (!ignoreCollection) {
|
|
if (!lHlp.isDefined(collection) || !lHlp.isDefined(cb)) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (!lHlp.isFunction(cb)) {
|
|
cbName = lHlp.defaultTo(cb, 'cb');
|
|
$log.error(errorHeader + cbName + ' is not a function');
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
};
|
|
|
|
var _iterate = function(collection, externalCb, internalCb) {
|
|
if (_hasErrors(undefined, internalCb, true, 'internalCb')) {
|
|
return;
|
|
}
|
|
|
|
if (!_hasErrors(collection, externalCb)) {
|
|
for (var key in collection) {
|
|
if (collection.hasOwnProperty(key)) {
|
|
internalCb(collection[key], key);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
//see http://jsperf.com/iterators/3
|
|
//utilizing for in is way faster
|
|
var _each = function(collection, cb) {
|
|
_iterate(collection, cb, function(val, key) {
|
|
cb(val, key);
|
|
});
|
|
};
|
|
|
|
return {
|
|
each:_each,
|
|
forEach: _each,
|
|
every: _every,
|
|
all: _all,
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.factory('leafletLayerHelpers', ["$rootScope", "$log", "$q", "leafletHelpers", "leafletIterators", function($rootScope, $log, $q, leafletHelpers, leafletIterators) {
|
|
var Helpers = leafletHelpers;
|
|
var isString = leafletHelpers.isString;
|
|
var isObject = leafletHelpers.isObject;
|
|
var isArray = leafletHelpers.isArray;
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var errorHeader = leafletHelpers.errorHeader;
|
|
var $it = leafletIterators;
|
|
|
|
var utfGridCreateLayer = function(params) {
|
|
if (!Helpers.UTFGridPlugin.isLoaded()) {
|
|
$log.error('[AngularJS - Leaflet] The UTFGrid plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
var utfgrid = new L.UtfGrid(params.url, params.pluginOptions);
|
|
|
|
utfgrid.on('mouseover', function(e) {
|
|
$rootScope.$broadcast('leafletDirectiveMap.utfgridMouseover', e);
|
|
});
|
|
|
|
utfgrid.on('mouseout', function(e) {
|
|
$rootScope.$broadcast('leafletDirectiveMap.utfgridMouseout', e);
|
|
});
|
|
|
|
utfgrid.on('click', function(e) {
|
|
$rootScope.$broadcast('leafletDirectiveMap.utfgridClick', e);
|
|
});
|
|
|
|
utfgrid.on('mousemove', function(e) {
|
|
$rootScope.$broadcast('leafletDirectiveMap.utfgridMousemove', e);
|
|
});
|
|
|
|
return utfgrid;
|
|
};
|
|
|
|
var layerTypes = {
|
|
xyz: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
return L.tileLayer(params.url, params.options);
|
|
},
|
|
},
|
|
mapbox: {
|
|
mustHaveKey: true,
|
|
createLayer: function(params) {
|
|
var version = 3;
|
|
if (isDefined(params.options.version) && params.options.version === 4) {
|
|
version = params.options.version;
|
|
}
|
|
|
|
var url = version === 3 ?
|
|
'//{s}.tiles.mapbox.com/v3/' + params.key + '/{z}/{x}/{y}.png' :
|
|
'//api.tiles.mapbox.com/v4/' + params.key + '/{z}/{x}/{y}.png?access_token=' + params.apiKey;
|
|
return L.tileLayer(url, params.options);
|
|
},
|
|
},
|
|
geoJSON: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.GeoJSONPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
return new L.TileLayer.GeoJSON(params.url, params.pluginOptions, params.options);
|
|
},
|
|
},
|
|
geoJSONShape: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
return new L.GeoJSON(params.data,
|
|
params.options);
|
|
},
|
|
},
|
|
geoJSONAwesomeMarker: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
return new L.geoJson(params.data, {
|
|
pointToLayer: function(feature, latlng) {
|
|
return L.marker(latlng, {icon: L.AwesomeMarkers.icon(params.icon)});
|
|
},
|
|
});
|
|
},
|
|
},
|
|
geoJSONVectorMarker: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
return new L.geoJson(params.data, {
|
|
pointToLayer: function(feature, latlng) {
|
|
return L.marker(latlng, {icon: L.VectorMarkers.icon(params.icon)});
|
|
},
|
|
});
|
|
},
|
|
},
|
|
utfGrid: {
|
|
mustHaveUrl: true,
|
|
createLayer: utfGridCreateLayer,
|
|
},
|
|
cartodbTiles: {
|
|
mustHaveKey: true,
|
|
createLayer: function(params) {
|
|
var url = '//' + params.user + '.cartodb.com/api/v1/map/' + params.key + '/{z}/{x}/{y}.png';
|
|
return L.tileLayer(url, params.options);
|
|
},
|
|
},
|
|
cartodbUTFGrid: {
|
|
mustHaveKey: true,
|
|
mustHaveLayer: true,
|
|
createLayer: function(params) {
|
|
params.url = '//' + params.user + '.cartodb.com/api/v1/map/' + params.key + '/' + params.layer + '/{z}/{x}/{y}.grid.json';
|
|
return utfGridCreateLayer(params);
|
|
},
|
|
},
|
|
cartodbInteractive: {
|
|
mustHaveKey: true,
|
|
mustHaveLayer: true,
|
|
createLayer: function(params) {
|
|
var tilesURL = '//' + params.user + '.cartodb.com/api/v1/map/' + params.key + '/{z}/{x}/{y}.png';
|
|
var tileLayer = L.tileLayer(tilesURL, params.options);
|
|
params.url = '//' + params.user + '.cartodb.com/api/v1/map/' + params.key + '/' + params.layer + '/{z}/{x}/{y}.grid.json';
|
|
var utfLayer = utfGridCreateLayer(params);
|
|
return L.layerGroup([tileLayer, utfLayer]);
|
|
},
|
|
},
|
|
wms: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
return L.tileLayer.wms(params.url, params.options);
|
|
},
|
|
},
|
|
wmts: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
return L.tileLayer.wmts(params.url, params.options);
|
|
},
|
|
},
|
|
wfs: {
|
|
mustHaveUrl: true,
|
|
mustHaveLayer: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.WFSLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
var options = angular.copy(params.options);
|
|
if (options.crs && typeof options.crs === 'string') {
|
|
/*jshint -W061 */
|
|
options.crs = eval(options.crs);
|
|
}
|
|
|
|
return new L.GeoJSON.WFS(params.url, params.layer, options);
|
|
},
|
|
},
|
|
group: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
var lyrs = [];
|
|
$it.each(params.options.layers, function(l) {
|
|
lyrs.push(createLayer(l));
|
|
});
|
|
|
|
params.options.loadedDefer = function() {
|
|
var defers = [];
|
|
if (isDefined(params.options.layers)) {
|
|
for (var i = 0; i < params.options.layers.length; i++) {
|
|
var d = params.options.layers[i].layerOptions.loadedDefer;
|
|
if (isDefined(d)) {
|
|
defers.push(d);
|
|
}
|
|
}
|
|
}
|
|
|
|
return defers;
|
|
};
|
|
|
|
return L.layerGroup(lyrs);
|
|
},
|
|
},
|
|
featureGroup: {
|
|
mustHaveUrl: false,
|
|
createLayer: function() {
|
|
return L.featureGroup();
|
|
},
|
|
},
|
|
google: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
var type = params.type || 'SATELLITE';
|
|
if (!Helpers.GoogleLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
return new L.Google(type, params.options);
|
|
},
|
|
},
|
|
here: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
var provider = params.provider || 'HERE.terrainDay';
|
|
if (!Helpers.LeafletProviderPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
return new L.TileLayer.Provider(provider, params.options);
|
|
},
|
|
},
|
|
china:{
|
|
mustHaveUrl:false,
|
|
createLayer:function(params) {
|
|
var type = params.type || '';
|
|
if (!Helpers.ChinaLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
return L.tileLayer.chinaProvider(type, params.options);
|
|
},
|
|
},
|
|
agsBase: {
|
|
mustHaveLayer: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.AGSBaseLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
return L.esri.basemapLayer(params.layer, params.options);
|
|
},
|
|
},
|
|
ags: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.AGSLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
var options = angular.copy(params.options);
|
|
angular.extend(options, {
|
|
url: params.url,
|
|
});
|
|
var layer = new lvector.AGS(options);
|
|
layer.onAdd = function(map) {
|
|
this.setMap(map);
|
|
};
|
|
|
|
layer.onRemove = function() {
|
|
this.setMap(null);
|
|
};
|
|
|
|
return layer;
|
|
},
|
|
},
|
|
agsFeature: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.AGSFeatureLayerPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The esri plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
params.options.url = params.url;
|
|
|
|
var layer = L.esri.featureLayer(params.options);
|
|
var load = function() {
|
|
if (isDefined(params.options.loadedDefer)) {
|
|
params.options.loadedDefer.resolve();
|
|
}
|
|
};
|
|
|
|
layer.on('loading', function() {
|
|
params.options.loadedDefer = $q.defer();
|
|
layer.off('load', load);
|
|
layer.on('load', load);
|
|
});
|
|
|
|
return layer;
|
|
},
|
|
},
|
|
agsTiled: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.AGSTiledMapLayerPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The esri plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
params.options.url = params.url;
|
|
|
|
return L.esri.tiledMapLayer(params.options);
|
|
},
|
|
},
|
|
agsDynamic: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.AGSDynamicMapLayerPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The esri plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
params.options.url = params.url;
|
|
|
|
return L.esri.dynamicMapLayer(params.options);
|
|
},
|
|
},
|
|
agsImage: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.AGSImageMapLayerPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The esri plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
params.options.url = params.url;
|
|
|
|
return L.esri.imageMapLayer(params.options);
|
|
},
|
|
},
|
|
agsClustered: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.AGSClusteredLayerPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The esri clustered layer plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
if (!Helpers.MarkerClusterPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The markercluster plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
return L.esri.clusteredFeatureLayer(params.url, params.options);
|
|
},
|
|
},
|
|
agsHeatmap: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.AGSHeatmapLayerPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The esri heatmap layer plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
if (!Helpers.HeatLayerPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The heatlayer plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
return L.esri.heatmapFeatureLayer(params.url, params.options);
|
|
},
|
|
},
|
|
markercluster: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
if (!Helpers.MarkerClusterPlugin.isLoaded()) {
|
|
$log.warn(errorHeader + ' The markercluster plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
return new L.MarkerClusterGroup(params.options);
|
|
},
|
|
},
|
|
bing: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
if (!Helpers.BingLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
return new L.BingLayer(params.key, params.options);
|
|
},
|
|
},
|
|
webGLHeatmap: {
|
|
mustHaveUrl: false,
|
|
mustHaveData: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.WebGLHeatMapLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
var layer = new L.TileLayer.WebGLHeatMap(params.options);
|
|
if (isDefined(params.data)) {
|
|
layer.setData(params.data);
|
|
}
|
|
|
|
return layer;
|
|
},
|
|
},
|
|
heat: {
|
|
mustHaveUrl: false,
|
|
mustHaveData: true,
|
|
createLayer: function(params) {
|
|
if (!Helpers.HeatLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
var layer = new L.heatLayer();
|
|
|
|
if (isArray(params.data)) {
|
|
layer.setLatLngs(params.data);
|
|
}
|
|
|
|
if (isObject(params.options)) {
|
|
layer.setOptions(params.options);
|
|
}
|
|
|
|
return layer;
|
|
},
|
|
},
|
|
yandex: {
|
|
mustHaveUrl: false,
|
|
createLayer: function(params) {
|
|
var type = params.type || 'map';
|
|
if (!Helpers.YandexLayerPlugin.isLoaded()) {
|
|
return;
|
|
}
|
|
|
|
return new L.Yandex(type, params.options);
|
|
},
|
|
},
|
|
imageOverlay: {
|
|
mustHaveUrl: true,
|
|
mustHaveBounds: true,
|
|
createLayer: function(params) {
|
|
return L.imageOverlay(params.url, params.bounds, params.options);
|
|
},
|
|
},
|
|
iip: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
return L.tileLayer.iip(params.url, params.options);
|
|
},
|
|
},
|
|
|
|
// This "custom" type is used to accept every layer that user want to define himself.
|
|
// We can wrap these custom layers like heatmap or yandex, but it means a lot of work/code to wrap the world,
|
|
// so we let user to define their own layer outside the directive,
|
|
// and pass it on "createLayer" result for next processes
|
|
custom: {
|
|
createLayer: function(params) {
|
|
if (params.layer instanceof L.Class) {
|
|
return angular.copy(params.layer);
|
|
} else {
|
|
$log.error('[AngularJS - Leaflet] A custom layer must be a leaflet Class');
|
|
}
|
|
},
|
|
},
|
|
cartodb: {
|
|
mustHaveUrl: true,
|
|
createLayer: function(params) {
|
|
return cartodb.createLayer(params.map, params.url);
|
|
},
|
|
},
|
|
};
|
|
|
|
function isValidLayerType(layerDefinition) {
|
|
// Check if the baselayer has a valid type
|
|
if (!isString(layerDefinition.type)) {
|
|
$log.error('[AngularJS - Leaflet] A layer must have a valid type defined.');
|
|
return false;
|
|
}
|
|
|
|
if (Object.keys(layerTypes).indexOf(layerDefinition.type) === -1) {
|
|
$log.error('[AngularJS - Leaflet] A layer must have a valid type: ' + Object.keys(layerTypes));
|
|
return false;
|
|
}
|
|
|
|
// Check if the layer must have an URL
|
|
if (layerTypes[layerDefinition.type].mustHaveUrl && !isString(layerDefinition.url)) {
|
|
$log.error('[AngularJS - Leaflet] A base layer must have an url');
|
|
return false;
|
|
}
|
|
|
|
if (layerTypes[layerDefinition.type].mustHaveData && !isDefined(layerDefinition.data)) {
|
|
$log.error('[AngularJS - Leaflet] The base layer must have a "data" array attribute');
|
|
return false;
|
|
}
|
|
|
|
if (layerTypes[layerDefinition.type].mustHaveLayer && !isDefined(layerDefinition.layer)) {
|
|
$log.error('[AngularJS - Leaflet] The type of layer ' + layerDefinition.type + ' must have an layer defined');
|
|
return false;
|
|
}
|
|
|
|
if (layerTypes[layerDefinition.type].mustHaveBounds && !isDefined(layerDefinition.bounds)) {
|
|
$log.error('[AngularJS - Leaflet] The type of layer ' + layerDefinition.type + ' must have bounds defined');
|
|
return false;
|
|
}
|
|
|
|
if (layerTypes[layerDefinition.type].mustHaveKey && !isDefined(layerDefinition.key)) {
|
|
$log.error('[AngularJS - Leaflet] The type of layer ' + layerDefinition.type + ' must have key defined');
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function createLayer(layerDefinition) {
|
|
if (!isValidLayerType(layerDefinition)) {
|
|
return;
|
|
}
|
|
|
|
if (!isString(layerDefinition.name)) {
|
|
$log.error('[AngularJS - Leaflet] A base layer must have a name');
|
|
return;
|
|
}
|
|
|
|
if (!isObject(layerDefinition.layerParams)) {
|
|
layerDefinition.layerParams = {};
|
|
}
|
|
|
|
if (!isObject(layerDefinition.layerOptions)) {
|
|
layerDefinition.layerOptions = {};
|
|
}
|
|
|
|
// Mix the layer specific parameters with the general Leaflet options. Although this is an overhead
|
|
// the definition of a base layers is more 'clean' if the two types of parameters are differentiated
|
|
for (var attrname in layerDefinition.layerParams) {
|
|
layerDefinition.layerOptions[attrname] = layerDefinition.layerParams[attrname];
|
|
}
|
|
|
|
var params = {
|
|
url: layerDefinition.url,
|
|
data: layerDefinition.data,
|
|
options: layerDefinition.layerOptions,
|
|
layer: layerDefinition.layer,
|
|
icon: layerDefinition.icon,
|
|
type: layerDefinition.layerType,
|
|
bounds: layerDefinition.bounds,
|
|
key: layerDefinition.key,
|
|
apiKey: layerDefinition.apiKey,
|
|
pluginOptions: layerDefinition.pluginOptions,
|
|
user: layerDefinition.user,
|
|
};
|
|
|
|
//TODO Add $watch to the layer properties
|
|
return layerTypes[layerDefinition.type].createLayer(params);
|
|
}
|
|
|
|
function safeAddLayer(map, layer) {
|
|
if (layer && typeof layer.addTo === 'function') {
|
|
layer.addTo(map);
|
|
} else {
|
|
map.addLayer(layer);
|
|
}
|
|
}
|
|
|
|
function safeRemoveLayer(map, layer, layerOptions) {
|
|
if (isDefined(layerOptions) && isDefined(layerOptions.loadedDefer)) {
|
|
if (angular.isFunction(layerOptions.loadedDefer)) {
|
|
var defers = layerOptions.loadedDefer();
|
|
$log.debug('Loaded Deferred', defers);
|
|
var count = defers.length;
|
|
if (count > 0) {
|
|
var resolve = function() {
|
|
count--;
|
|
if (count === 0) {
|
|
map.removeLayer(layer);
|
|
}
|
|
};
|
|
|
|
for (var i = 0; i < defers.length; i++) {
|
|
defers[i].promise.then(resolve);
|
|
}
|
|
} else {
|
|
map.removeLayer(layer);
|
|
}
|
|
} else {
|
|
layerOptions.loadedDefer.promise.then(function() {
|
|
map.removeLayer(layer);
|
|
});
|
|
}
|
|
} else {
|
|
map.removeLayer(layer);
|
|
}
|
|
}
|
|
|
|
return {
|
|
createLayer: createLayer,
|
|
safeAddLayer: safeAddLayer,
|
|
safeRemoveLayer: safeRemoveLayer,
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').factory('leafletLegendHelpers', function() {
|
|
var _updateLegend = function(div, legendData, type, url) {
|
|
div.innerHTML = '';
|
|
if (legendData.error) {
|
|
div.innerHTML += '<div class="info-title alert alert-danger">' + legendData.error.message + '</div>';
|
|
} else {
|
|
if (type === 'arcgis') {
|
|
for (var i = 0; i < legendData.layers.length; i++) {
|
|
var layer = legendData.layers[i];
|
|
div.innerHTML += '<div class="info-title" data-layerid="' + layer.layerId + '">' + layer.layerName + '</div>';
|
|
for (var j = 0; j < layer.legend.length; j++) {
|
|
var leg = layer.legend[j];
|
|
div.innerHTML +=
|
|
'<div class="inline" data-layerid="' + layer.layerId + '"><img src="data:' + leg.contentType + ';base64,' + leg.imageData + '" /></div>' +
|
|
'<div class="info-label" data-layerid="' + layer.layerId + '">' + leg.label + '</div>';
|
|
}
|
|
}
|
|
} else if (type === 'image') {
|
|
div.innerHTML = '<img src="' + url + '"/>';
|
|
}
|
|
}
|
|
};
|
|
|
|
var _getOnAddLegend = function(legendData, legendClass, type, url) {
|
|
return function(/*map*/) {
|
|
var div = L.DomUtil.create('div', legendClass);
|
|
|
|
if (!L.Browser.touch) {
|
|
L.DomEvent.disableClickPropagation(div);
|
|
L.DomEvent.on(div, 'mousewheel', L.DomEvent.stopPropagation);
|
|
} else {
|
|
L.DomEvent.on(div, 'click', L.DomEvent.stopPropagation);
|
|
}
|
|
|
|
_updateLegend(div, legendData, type, url);
|
|
return div;
|
|
};
|
|
};
|
|
|
|
var _getOnAddArrayLegend = function(legend, legendClass) {
|
|
return function(/*map*/) {
|
|
var div = L.DomUtil.create('div', legendClass);
|
|
for (var i = 0; i < legend.colors.length; i++) {
|
|
div.innerHTML +=
|
|
'<div class="outline"><i style="background:' + legend.colors[i] + '"></i></div>' +
|
|
'<div class="info-label">' + legend.labels[i] + '</div>';
|
|
}
|
|
|
|
if (!L.Browser.touch) {
|
|
L.DomEvent.disableClickPropagation(div);
|
|
L.DomEvent.on(div, 'mousewheel', L.DomEvent.stopPropagation);
|
|
} else {
|
|
L.DomEvent.on(div, 'click', L.DomEvent.stopPropagation);
|
|
}
|
|
|
|
return div;
|
|
};
|
|
};
|
|
|
|
return {
|
|
getOnAddLegend: _getOnAddLegend,
|
|
getOnAddArrayLegend: _getOnAddArrayLegend,
|
|
updateLegend: _updateLegend,
|
|
};
|
|
});
|
|
|
|
angular.module('leaflet-directive').factory('leafletMapDefaults', ["$q", "leafletHelpers", function($q, leafletHelpers) {
|
|
function _getDefaults() {
|
|
return {
|
|
keyboard: true,
|
|
dragging: true,
|
|
worldCopyJump: false,
|
|
doubleClickZoom: true,
|
|
scrollWheelZoom: true,
|
|
tap: true,
|
|
touchZoom: true,
|
|
zoomControl: true,
|
|
zoomsliderControl: false,
|
|
zoomControlPosition: 'topleft',
|
|
attributionControl: true,
|
|
controls: {
|
|
layers: {
|
|
visible: true,
|
|
position: 'topright',
|
|
collapsed: true,
|
|
},
|
|
},
|
|
nominatim: {
|
|
server: ' http://nominatim.openstreetmap.org/search',
|
|
},
|
|
crs: L.CRS.EPSG3857,
|
|
tileLayer: '//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
|
|
tileLayerOptions: {
|
|
attribution: '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
|
|
},
|
|
path: {
|
|
weight: 10,
|
|
opacity: 1,
|
|
color: '#0000ff',
|
|
},
|
|
center: {
|
|
lat: 0,
|
|
lng: 0,
|
|
zoom: 1,
|
|
},
|
|
};
|
|
}
|
|
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var isObject = leafletHelpers.isObject;
|
|
var obtainEffectiveMapId = leafletHelpers.obtainEffectiveMapId;
|
|
var defaults = {};
|
|
|
|
// Get the _defaults dictionary, and override the properties defined by the user
|
|
return {
|
|
reset: function() {
|
|
defaults = {};
|
|
},
|
|
|
|
getDefaults: function(scopeId) {
|
|
var mapId = obtainEffectiveMapId(defaults, scopeId);
|
|
return defaults[mapId];
|
|
},
|
|
|
|
getMapCreationDefaults: function(scopeId) {
|
|
var mapId = obtainEffectiveMapId(defaults, scopeId);
|
|
var d = defaults[mapId];
|
|
|
|
var mapDefaults = {
|
|
maxZoom: d.maxZoom,
|
|
keyboard: d.keyboard,
|
|
dragging: d.dragging,
|
|
zoomControl: d.zoomControl,
|
|
doubleClickZoom: d.doubleClickZoom,
|
|
scrollWheelZoom: d.scrollWheelZoom,
|
|
tap: d.tap,
|
|
touchZoom: d.touchZoom,
|
|
attributionControl: d.attributionControl,
|
|
worldCopyJump: d.worldCopyJump,
|
|
crs: d.crs,
|
|
};
|
|
|
|
if (isDefined(d.minZoom)) {
|
|
mapDefaults.minZoom = d.minZoom;
|
|
}
|
|
|
|
if (isDefined(d.zoomAnimation)) {
|
|
mapDefaults.zoomAnimation = d.zoomAnimation;
|
|
}
|
|
|
|
if (isDefined(d.fadeAnimation)) {
|
|
mapDefaults.fadeAnimation = d.fadeAnimation;
|
|
}
|
|
|
|
if (isDefined(d.markerZoomAnimation)) {
|
|
mapDefaults.markerZoomAnimation = d.markerZoomAnimation;
|
|
}
|
|
|
|
if (d.map) {
|
|
for (var option in d.map) {
|
|
mapDefaults[option] = d.map[option];
|
|
}
|
|
}
|
|
|
|
return mapDefaults;
|
|
},
|
|
|
|
setDefaults: function(userDefaults, scopeId) {
|
|
var newDefaults = _getDefaults();
|
|
|
|
if (isDefined(userDefaults)) {
|
|
newDefaults.doubleClickZoom = isDefined(userDefaults.doubleClickZoom) ? userDefaults.doubleClickZoom : newDefaults.doubleClickZoom;
|
|
newDefaults.scrollWheelZoom = isDefined(userDefaults.scrollWheelZoom) ? userDefaults.scrollWheelZoom : newDefaults.doubleClickZoom;
|
|
newDefaults.tap = isDefined(userDefaults.tap) ? userDefaults.tap : newDefaults.tap;
|
|
newDefaults.touchZoom = isDefined(userDefaults.touchZoom) ? userDefaults.touchZoom : newDefaults.doubleClickZoom;
|
|
newDefaults.zoomControl = isDefined(userDefaults.zoomControl) ? userDefaults.zoomControl : newDefaults.zoomControl;
|
|
newDefaults.zoomsliderControl = isDefined(userDefaults.zoomsliderControl) ? userDefaults.zoomsliderControl : newDefaults.zoomsliderControl;
|
|
newDefaults.attributionControl = isDefined(userDefaults.attributionControl) ? userDefaults.attributionControl : newDefaults.attributionControl;
|
|
newDefaults.tileLayer = isDefined(userDefaults.tileLayer) ? userDefaults.tileLayer : newDefaults.tileLayer;
|
|
newDefaults.zoomControlPosition = isDefined(userDefaults.zoomControlPosition) ? userDefaults.zoomControlPosition : newDefaults.zoomControlPosition;
|
|
newDefaults.keyboard = isDefined(userDefaults.keyboard) ? userDefaults.keyboard : newDefaults.keyboard;
|
|
newDefaults.dragging = isDefined(userDefaults.dragging) ? userDefaults.dragging : newDefaults.dragging;
|
|
|
|
if (isDefined(userDefaults.controls)) {
|
|
angular.extend(newDefaults.controls, userDefaults.controls);
|
|
}
|
|
|
|
if (isObject(userDefaults.crs)) {
|
|
newDefaults.crs = userDefaults.crs;
|
|
} else if (isDefined(L.CRS[userDefaults.crs])) {
|
|
newDefaults.crs = L.CRS[userDefaults.crs];
|
|
}
|
|
|
|
if (isDefined(userDefaults.center)) {
|
|
angular.copy(userDefaults.center, newDefaults.center);
|
|
}
|
|
|
|
if (isDefined(userDefaults.tileLayerOptions)) {
|
|
angular.copy(userDefaults.tileLayerOptions, newDefaults.tileLayerOptions);
|
|
}
|
|
|
|
if (isDefined(userDefaults.maxZoom)) {
|
|
newDefaults.maxZoom = userDefaults.maxZoom;
|
|
}
|
|
|
|
if (isDefined(userDefaults.minZoom)) {
|
|
newDefaults.minZoom = userDefaults.minZoom;
|
|
}
|
|
|
|
if (isDefined(userDefaults.zoomAnimation)) {
|
|
newDefaults.zoomAnimation = userDefaults.zoomAnimation;
|
|
}
|
|
|
|
if (isDefined(userDefaults.fadeAnimation)) {
|
|
newDefaults.fadeAnimation = userDefaults.fadeAnimation;
|
|
}
|
|
|
|
if (isDefined(userDefaults.markerZoomAnimation)) {
|
|
newDefaults.markerZoomAnimation = userDefaults.markerZoomAnimation;
|
|
}
|
|
|
|
if (isDefined(userDefaults.worldCopyJump)) {
|
|
newDefaults.worldCopyJump = userDefaults.worldCopyJump;
|
|
}
|
|
|
|
if (isDefined(userDefaults.map)) {
|
|
newDefaults.map = userDefaults.map;
|
|
}
|
|
|
|
if (isDefined(userDefaults.path)) {
|
|
newDefaults.path = userDefaults.path;
|
|
}
|
|
}
|
|
|
|
var mapId = obtainEffectiveMapId(defaults, scopeId);
|
|
defaults[mapId] = newDefaults;
|
|
return newDefaults;
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').service('leafletMarkersHelpers', ["$rootScope", "$timeout", "leafletHelpers", "$log", "$compile", "leafletGeoJsonHelpers", function($rootScope, $timeout, leafletHelpers, $log, $compile, leafletGeoJsonHelpers) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var defaultTo = leafletHelpers.defaultTo;
|
|
var MarkerClusterPlugin = leafletHelpers.MarkerClusterPlugin;
|
|
var AwesomeMarkersPlugin = leafletHelpers.AwesomeMarkersPlugin;
|
|
var VectorMarkersPlugin = leafletHelpers.VectorMarkersPlugin;
|
|
var MakiMarkersPlugin = leafletHelpers.MakiMarkersPlugin;
|
|
var ExtraMarkersPlugin = leafletHelpers.ExtraMarkersPlugin;
|
|
var DomMarkersPlugin = leafletHelpers.DomMarkersPlugin;
|
|
var safeApply = leafletHelpers.safeApply;
|
|
var Helpers = leafletHelpers;
|
|
var isString = leafletHelpers.isString;
|
|
var isNumber = leafletHelpers.isNumber;
|
|
var isObject = leafletHelpers.isObject;
|
|
var groups = {};
|
|
var geoHlp = leafletGeoJsonHelpers;
|
|
var errorHeader = leafletHelpers.errorHeader;
|
|
|
|
var _string = function(marker) {
|
|
//this exists since JSON.stringify barfs on cyclic
|
|
var retStr = '';
|
|
['_icon', '_latlng', '_leaflet_id', '_map', '_shadow'].forEach(function(prop) {
|
|
retStr += prop + ': ' + defaultTo(marker[prop], 'undefined') + ' \n';
|
|
});
|
|
|
|
return '[leafletMarker] : \n' + retStr;
|
|
};
|
|
|
|
var _log = function(marker, useConsole) {
|
|
var logger = useConsole ? console : $log;
|
|
logger.debug(_string(marker));
|
|
};
|
|
|
|
var createLeafletIcon = function(iconData) {
|
|
if (isDefined(iconData) && isDefined(iconData.type) && iconData.type === 'awesomeMarker') {
|
|
if (!AwesomeMarkersPlugin.isLoaded()) {
|
|
$log.error(errorHeader + ' The AwesomeMarkers Plugin is not loaded.');
|
|
}
|
|
|
|
return new L.AwesomeMarkers.icon(iconData);
|
|
}
|
|
|
|
if (isDefined(iconData) && isDefined(iconData.type) && iconData.type === 'vectorMarker') {
|
|
if (!VectorMarkersPlugin.isLoaded()) {
|
|
$log.error(errorHeader + ' The VectorMarkers Plugin is not loaded.');
|
|
}
|
|
|
|
return new L.VectorMarkers.icon(iconData);
|
|
}
|
|
|
|
if (isDefined(iconData) && isDefined(iconData.type) && iconData.type === 'makiMarker') {
|
|
if (!MakiMarkersPlugin.isLoaded()) {
|
|
$log.error(errorHeader + 'The MakiMarkers Plugin is not loaded.');
|
|
}
|
|
|
|
return new L.MakiMarkers.icon(iconData);
|
|
}
|
|
|
|
if (isDefined(iconData) && isDefined(iconData.type) && iconData.type === 'extraMarker') {
|
|
if (!ExtraMarkersPlugin.isLoaded()) {
|
|
$log.error(errorHeader + 'The ExtraMarkers Plugin is not loaded.');
|
|
}
|
|
|
|
return new L.ExtraMarkers.icon(iconData);
|
|
}
|
|
|
|
if (isDefined(iconData) && isDefined(iconData.type) && iconData.type === 'div') {
|
|
return new L.divIcon(iconData);
|
|
}
|
|
|
|
if (isDefined(iconData) && isDefined(iconData.type) && iconData.type === 'dom') {
|
|
if (!DomMarkersPlugin.isLoaded()) {
|
|
$log.error(errorHeader + 'The DomMarkers Plugin is not loaded.');
|
|
}
|
|
|
|
var markerScope = angular.isFunction(iconData.getMarkerScope) ? iconData.getMarkerScope() : $rootScope;
|
|
var template = $compile(iconData.template)(markerScope);
|
|
var iconDataCopy = angular.copy(iconData);
|
|
iconDataCopy.element = template[0];
|
|
return new L.DomMarkers.icon(iconDataCopy);
|
|
}
|
|
|
|
// allow for any custom icon to be used... assumes the icon has already been initialized
|
|
if (isDefined(iconData) && isDefined(iconData.type) && iconData.type === 'icon') {
|
|
return iconData.icon;
|
|
}
|
|
|
|
var base64icon = 'data:image/png;base64,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';
|
|
var base64shadow = 'data:image/png;base64,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';
|
|
|
|
if (!isDefined(iconData) || !isDefined(iconData.iconUrl)) {
|
|
return new L.Icon.Default({
|
|
iconUrl: base64icon,
|
|
shadowUrl: base64shadow,
|
|
iconSize: [25, 41],
|
|
iconAnchor: [12, 41],
|
|
popupAnchor: [1, -34],
|
|
shadowSize: [41, 41],
|
|
});
|
|
}
|
|
|
|
return new L.Icon(iconData);
|
|
};
|
|
|
|
var _resetMarkerGroup = function(groupName) {
|
|
if (isDefined(groups[groupName])) {
|
|
groups.splice(groupName, 1);
|
|
}
|
|
};
|
|
|
|
var _resetMarkerGroups = function() {
|
|
groups = {};
|
|
};
|
|
|
|
var _deleteMarker = function(marker, map, layers) {
|
|
marker.closePopup();
|
|
|
|
// There is no easy way to know if a marker is added to a layer, so we search for it
|
|
// if there are overlays
|
|
if (isDefined(layers) && isDefined(layers.overlays)) {
|
|
for (var key in layers.overlays) {
|
|
if (layers.overlays[key] instanceof L.LayerGroup || layers.overlays[key] instanceof L.FeatureGroup) {
|
|
if (layers.overlays[key].hasLayer(marker)) {
|
|
layers.overlays[key].removeLayer(marker);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (isDefined(groups)) {
|
|
for (var groupKey in groups) {
|
|
if (groups[groupKey].hasLayer(marker)) {
|
|
groups[groupKey].removeLayer(marker);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (map.hasLayer(marker)) {
|
|
map.removeLayer(marker);
|
|
}
|
|
};
|
|
|
|
var adjustPopupPan = function(marker, map) {
|
|
var containerHeight = marker._popup._container.offsetHeight;
|
|
var layerPos = new L.Point(marker._popup._containerLeft, -containerHeight - marker._popup._containerBottom);
|
|
var containerPos = map.layerPointToContainerPoint(layerPos);
|
|
if (containerPos !== null) {
|
|
marker._popup._adjustPan();
|
|
}
|
|
};
|
|
|
|
var compilePopup = function(marker, markerScope) {
|
|
$compile(marker._popup._contentNode)(markerScope);
|
|
};
|
|
|
|
var updatePopup = function(marker, markerScope, map) {
|
|
//The innerText should be more than 1 once angular has compiled.
|
|
//We need to keep trying until angular has compiled before we _updateLayout and _updatePosition
|
|
//This should take care of any scenario , eg ngincludes, whatever.
|
|
//Is there a better way to check for this?
|
|
var innerText = marker._popup._contentNode.innerText || marker._popup._contentNode.textContent;
|
|
if (innerText.length < 1) {
|
|
$timeout(function() {
|
|
updatePopup(marker, markerScope, map);
|
|
});
|
|
}
|
|
|
|
//cause a reflow - this is also very important - if we don't do this then the widths are from before $compile
|
|
var reflow = marker._popup._contentNode.offsetWidth;
|
|
|
|
marker._popup._updateLayout();
|
|
marker._popup._updatePosition();
|
|
|
|
if (marker._popup.options.autoPan) {
|
|
adjustPopupPan(marker, map);
|
|
}
|
|
|
|
//using / returning reflow so jshint doesn't moan
|
|
return reflow;
|
|
};
|
|
|
|
var _manageOpenPopup = function(marker, markerData, map) {
|
|
// The marker may provide a scope returning function used to compile the message
|
|
// default to $rootScope otherwise
|
|
var markerScope = angular.isFunction(markerData.getMessageScope) ? markerData.getMessageScope() : $rootScope;
|
|
var compileMessage = isDefined(markerData.compileMessage) ? markerData.compileMessage : true;
|
|
|
|
if (compileMessage) {
|
|
if (!isDefined(marker._popup) || !isDefined(marker._popup._contentNode)) {
|
|
$log.error(errorHeader + 'Popup is invalid or does not have any content.');
|
|
return false;
|
|
}
|
|
|
|
compilePopup(marker, markerScope);
|
|
updatePopup(marker, markerData, map);
|
|
}
|
|
};
|
|
|
|
var _manageOpenLabel = function(marker, markerData) {
|
|
var markerScope = angular.isFunction(markerData.getMessageScope) ? markerData.getMessageScope() : $rootScope;
|
|
var labelScope = angular.isFunction(markerData.getLabelScope) ? markerData.getLabelScope() : markerScope;
|
|
var compileMessage = isDefined(markerData.compileMessage) ? markerData.compileMessage : true;
|
|
|
|
if (Helpers.LabelPlugin.isLoaded() && isDefined(markerData.label)) {
|
|
if (isDefined(markerData.label.options) && markerData.label.options.noHide === true) {
|
|
marker.showLabel();
|
|
}
|
|
|
|
if (compileMessage && isDefined(marker.label)) {
|
|
$compile(marker.label._container)(labelScope);
|
|
}
|
|
}
|
|
};
|
|
|
|
var _updateMarker = function(markerData, oldMarkerData, marker, name, leafletScope, layers, map) {
|
|
if (!isDefined(oldMarkerData)) {
|
|
return;
|
|
}
|
|
|
|
// Update the lat-lng property (always present in marker properties)
|
|
if (!geoHlp.validateCoords(markerData)) {
|
|
$log.warn('There are problems with lat-lng data, please verify your marker model');
|
|
_deleteMarker(marker, map, layers);
|
|
return;
|
|
}
|
|
|
|
// watch is being initialized if old and new object is the same
|
|
var isInitializing = markerData === oldMarkerData;
|
|
|
|
// Update marker rotation
|
|
if (isDefined(markerData.iconAngle) && oldMarkerData.iconAngle !== markerData.iconAngle) {
|
|
marker.setIconAngle(markerData.iconAngle);
|
|
}
|
|
|
|
// It is possible that the layer has been removed or the layer marker does not exist
|
|
// Update the layer group if present or move it to the map if not
|
|
if (!isString(markerData.layer)) {
|
|
// There is no layer information, we move the marker to the map if it was in a layer group
|
|
if (isString(oldMarkerData.layer)) {
|
|
// Remove from the layer group that is supposed to be
|
|
if (isDefined(layers.overlays[oldMarkerData.layer]) && layers.overlays[oldMarkerData.layer].hasLayer(marker)) {
|
|
layers.overlays[oldMarkerData.layer].removeLayer(marker);
|
|
marker.closePopup();
|
|
}
|
|
|
|
// Test if it is not on the map and add it
|
|
if (!map.hasLayer(marker)) {
|
|
map.addLayer(marker);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ((isNumber(markerData.opacity) || isNumber(parseFloat(markerData.opacity))) && markerData.opacity !== oldMarkerData.opacity) {
|
|
// There was a different opacity so we update it
|
|
marker.setOpacity(markerData.opacity);
|
|
}
|
|
|
|
if (isString(markerData.layer) && oldMarkerData.layer !== markerData.layer) {
|
|
// If it was on a layer group we have to remove it
|
|
if (isString(oldMarkerData.layer) && isDefined(layers.overlays[oldMarkerData.layer]) && layers.overlays[oldMarkerData.layer].hasLayer(marker)) {
|
|
layers.overlays[oldMarkerData.layer].removeLayer(marker);
|
|
}
|
|
|
|
marker.closePopup();
|
|
|
|
// Remove it from the map in case the new layer is hidden or there is an error in the new layer
|
|
if (map.hasLayer(marker)) {
|
|
map.removeLayer(marker);
|
|
}
|
|
|
|
// The markerData.layer is defined so we add the marker to the layer if it is different from the old data
|
|
if (!isDefined(layers.overlays[markerData.layer])) {
|
|
$log.error(errorHeader + 'You must use a name of an existing layer');
|
|
return;
|
|
}
|
|
|
|
// Is a group layer?
|
|
var layerGroup = layers.overlays[markerData.layer];
|
|
if (!(layerGroup instanceof L.LayerGroup || layerGroup instanceof L.FeatureGroup)) {
|
|
$log.error(errorHeader + 'A marker can only be added to a layer of type "group" or "featureGroup"');
|
|
return;
|
|
}
|
|
|
|
// The marker goes to a correct layer group, so first of all we add it
|
|
layerGroup.addLayer(marker);
|
|
|
|
// The marker is automatically added to the map depending on the visibility
|
|
// of the layer, so we only have to open the popup if the marker is in the map
|
|
if (map.hasLayer(marker) && markerData.focus === true) {
|
|
marker.openPopup();
|
|
}
|
|
}
|
|
|
|
// Update the draggable property
|
|
if (markerData.draggable !== true && oldMarkerData.draggable === true && (isDefined(marker.dragging))) {
|
|
marker.dragging.disable();
|
|
}
|
|
|
|
if (markerData.draggable === true && oldMarkerData.draggable !== true) {
|
|
// The markerData.draggable property must be true so we update if there wasn't a previous value or it wasn't true
|
|
if (marker.dragging) {
|
|
marker.dragging.enable();
|
|
} else {
|
|
if (L.Handler.MarkerDrag) {
|
|
marker.dragging = new L.Handler.MarkerDrag(marker);
|
|
marker.options.draggable = true;
|
|
marker.dragging.enable();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Update the icon property
|
|
if (!isObject(markerData.icon)) {
|
|
// If there is no icon property or it's not an object
|
|
if (isObject(oldMarkerData.icon)) {
|
|
// If there was an icon before restore to the default
|
|
marker.setIcon(createLeafletIcon());
|
|
marker.closePopup();
|
|
marker.unbindPopup();
|
|
if (isString(markerData.message)) {
|
|
marker.bindPopup(markerData.message, markerData.popupOptions);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (isObject(markerData.icon) && isObject(oldMarkerData.icon) && !angular.equals(markerData.icon, oldMarkerData.icon)) {
|
|
var dragG = false;
|
|
if (marker.dragging) {
|
|
dragG = marker.dragging.enabled();
|
|
}
|
|
|
|
marker.setIcon(createLeafletIcon(markerData.icon));
|
|
if (dragG) {
|
|
marker.dragging.enable();
|
|
}
|
|
|
|
marker.closePopup();
|
|
marker.unbindPopup();
|
|
if (isString(markerData.message)) {
|
|
marker.bindPopup(markerData.message, markerData.popupOptions);
|
|
|
|
// if marker has been already focused, reopen popup
|
|
if (map.hasLayer(marker) && markerData.focus === true) {
|
|
marker.openPopup();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Update the Popup message property
|
|
if (!isString(markerData.message) && isString(oldMarkerData.message)) {
|
|
marker.closePopup();
|
|
marker.unbindPopup();
|
|
}
|
|
|
|
// Update the label content or bind a new label if the old one has been removed.
|
|
if (Helpers.LabelPlugin.isLoaded()) {
|
|
if (isDefined(markerData.label) && isDefined(markerData.label.message)) {
|
|
if ('label' in oldMarkerData && 'message' in oldMarkerData.label && !angular.equals(markerData.label.message, oldMarkerData.label.message)) {
|
|
marker.updateLabelContent(markerData.label.message);
|
|
} else if (!angular.isFunction(marker.getLabel) || angular.isFunction(marker.getLabel) && !isDefined(marker.getLabel())) {
|
|
marker.bindLabel(markerData.label.message, markerData.label.options);
|
|
_manageOpenLabel(marker, markerData);
|
|
} else {
|
|
_manageOpenLabel(marker, markerData);
|
|
}
|
|
} else if (!('label' in markerData && !('message' in markerData.label))) {
|
|
if (angular.isFunction(marker.unbindLabel)) {
|
|
marker.unbindLabel();
|
|
}
|
|
}
|
|
}
|
|
|
|
// There is some text in the popup, so we must show the text or update existing
|
|
if (isString(markerData.message) && !isString(oldMarkerData.message)) {
|
|
// There was no message before so we create it
|
|
marker.bindPopup(markerData.message, markerData.popupOptions);
|
|
}
|
|
|
|
if (isString(markerData.message) && isString(oldMarkerData.message) && markerData.message !== oldMarkerData.message) {
|
|
// There was a different previous message so we update it
|
|
marker.setPopupContent(markerData.message);
|
|
}
|
|
|
|
// Update the focus property
|
|
var updatedFocus = false;
|
|
if (markerData.focus !== true && oldMarkerData.focus === true) {
|
|
// If there was a focus property and was true we turn it off
|
|
marker.closePopup();
|
|
updatedFocus = true;
|
|
}
|
|
|
|
// The markerData.focus property must be true so we update if there wasn't a previous value or it wasn't true
|
|
if (markerData.focus === true && (!isDefined(oldMarkerData.focus) || oldMarkerData.focus === false) || (isInitializing && markerData.focus === true)) {
|
|
// Reopen the popup when focus is still true
|
|
marker.openPopup();
|
|
updatedFocus = true;
|
|
}
|
|
|
|
// zIndexOffset adjustment
|
|
if (oldMarkerData.zIndexOffset !== markerData.zIndexOffset) {
|
|
marker.setZIndexOffset(markerData.zIndexOffset);
|
|
}
|
|
|
|
var markerLatLng = marker.getLatLng();
|
|
var isCluster = (isString(markerData.layer) && Helpers.MarkerClusterPlugin.is(layers.overlays[markerData.layer]));
|
|
|
|
// If the marker is in a cluster it has to be removed and added to the layer when the location is changed
|
|
if (isCluster) {
|
|
// The focus has changed even by a user click or programatically
|
|
if (updatedFocus) {
|
|
// We only have to update the location if it was changed programatically, because it was
|
|
// changed by a user drag the marker data has already been updated by the internal event
|
|
// listened by the directive
|
|
if ((markerData.lat !== oldMarkerData.lat) || (markerData.lng !== oldMarkerData.lng)) {
|
|
layers.overlays[markerData.layer].removeLayer(marker);
|
|
marker.setLatLng([markerData.lat, markerData.lng]);
|
|
layers.overlays[markerData.layer].addLayer(marker);
|
|
}
|
|
} else {
|
|
// The marker has possibly moved. It can be moved by a user drag (marker location and data are equal but old
|
|
// data is diferent) or programatically (marker location and data are diferent)
|
|
if ((markerLatLng.lat !== markerData.lat) || (markerLatLng.lng !== markerData.lng)) {
|
|
// The marker was moved by a user drag
|
|
layers.overlays[markerData.layer].removeLayer(marker);
|
|
marker.setLatLng([markerData.lat, markerData.lng]);
|
|
layers.overlays[markerData.layer].addLayer(marker);
|
|
} else if ((markerData.lat !== oldMarkerData.lat) || (markerData.lng !== oldMarkerData.lng)) {
|
|
// The marker was moved programatically
|
|
layers.overlays[markerData.layer].removeLayer(marker);
|
|
marker.setLatLng([markerData.lat, markerData.lng]);
|
|
layers.overlays[markerData.layer].addLayer(marker);
|
|
} else if (isObject(markerData.icon) && isObject(oldMarkerData.icon) && !angular.equals(markerData.icon, oldMarkerData.icon)) {
|
|
layers.overlays[markerData.layer].removeLayer(marker);
|
|
layers.overlays[markerData.layer].addLayer(marker);
|
|
}
|
|
}
|
|
} else if (markerLatLng.lat !== markerData.lat || markerLatLng.lng !== markerData.lng) {
|
|
marker.setLatLng([markerData.lat, markerData.lng]);
|
|
}
|
|
};
|
|
|
|
return {
|
|
resetMarkerGroup: _resetMarkerGroup,
|
|
|
|
resetMarkerGroups: _resetMarkerGroups,
|
|
|
|
deleteMarker: _deleteMarker,
|
|
|
|
manageOpenPopup: _manageOpenPopup,
|
|
|
|
manageOpenLabel: _manageOpenLabel,
|
|
|
|
createMarker: function(markerData) {
|
|
if (!isDefined(markerData) || !geoHlp.validateCoords(markerData)) {
|
|
$log.error(errorHeader + 'The marker definition is not valid.');
|
|
return;
|
|
}
|
|
|
|
var coords = geoHlp.getCoords(markerData);
|
|
|
|
if (!isDefined(coords)) {
|
|
$log.error(errorHeader + 'Unable to get coordinates from markerData.');
|
|
return;
|
|
}
|
|
|
|
var markerOptions = {
|
|
icon: createLeafletIcon(markerData.icon),
|
|
title: isDefined(markerData.title) ? markerData.title : '',
|
|
draggable: isDefined(markerData.draggable) ? markerData.draggable : false,
|
|
clickable: isDefined(markerData.clickable) ? markerData.clickable : true,
|
|
riseOnHover: isDefined(markerData.riseOnHover) ? markerData.riseOnHover : false,
|
|
zIndexOffset: isDefined(markerData.zIndexOffset) ? markerData.zIndexOffset : 0,
|
|
iconAngle: isDefined(markerData.iconAngle) ? markerData.iconAngle : 0,
|
|
};
|
|
|
|
// Add any other options not added above to markerOptions
|
|
for (var markerDatum in markerData) {
|
|
if (markerData.hasOwnProperty(markerDatum) && !markerOptions.hasOwnProperty(markerDatum)) {
|
|
markerOptions[markerDatum] = markerData[markerDatum];
|
|
}
|
|
}
|
|
|
|
var marker = new L.marker(coords, markerOptions);
|
|
|
|
if (!isString(markerData.message)) {
|
|
marker.unbindPopup();
|
|
}
|
|
|
|
return marker;
|
|
},
|
|
|
|
addMarkerToGroup: function(marker, groupName, groupOptions, map) {
|
|
if (!isString(groupName)) {
|
|
$log.error(errorHeader + 'The marker group you have specified is invalid.');
|
|
return;
|
|
}
|
|
|
|
if (!MarkerClusterPlugin.isLoaded()) {
|
|
$log.error(errorHeader + 'The MarkerCluster plugin is not loaded.');
|
|
return;
|
|
}
|
|
|
|
if (!isDefined(groups[groupName])) {
|
|
groups[groupName] = new L.MarkerClusterGroup(groupOptions);
|
|
map.addLayer(groups[groupName]);
|
|
}
|
|
|
|
groups[groupName].addLayer(marker);
|
|
},
|
|
|
|
listenMarkerEvents: function(marker, markerData, leafletScope, doWatch, map) {
|
|
marker.on('popupopen', function(/* event */) {
|
|
safeApply(leafletScope, function() {
|
|
if (isDefined(marker._popup) || isDefined(marker._popup._contentNode)) {
|
|
markerData.focus = true;
|
|
_manageOpenPopup(marker, markerData, map);//needed since markerData is now a copy
|
|
}
|
|
});
|
|
});
|
|
|
|
marker.on('popupclose', function(/* event */) {
|
|
safeApply(leafletScope, function() {
|
|
markerData.focus = false;
|
|
});
|
|
});
|
|
|
|
marker.on('add', function(/* event */) {
|
|
safeApply(leafletScope, function() {
|
|
if ('label' in markerData)
|
|
_manageOpenLabel(marker, markerData);
|
|
});
|
|
});
|
|
},
|
|
|
|
updateMarker: _updateMarker,
|
|
|
|
addMarkerWatcher: function(marker, name, leafletScope, layers, map, isDeepWatch) {
|
|
var markerWatchPath = Helpers.getObjectArrayPath('markers.' + name);
|
|
isDeepWatch = defaultTo(isDeepWatch, true);
|
|
|
|
var clearWatch = leafletScope.$watch(markerWatchPath, function(markerData, oldMarkerData) {
|
|
if (!isDefined(markerData)) {
|
|
_deleteMarker(marker, map, layers);
|
|
clearWatch();
|
|
return;
|
|
}
|
|
|
|
_updateMarker(markerData, oldMarkerData, marker, name, leafletScope, layers, map);
|
|
}, isDeepWatch);
|
|
},
|
|
|
|
string: _string,
|
|
log: _log,
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').factory('leafletPathsHelpers', ["$rootScope", "$log", "leafletHelpers", function($rootScope, $log, leafletHelpers) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var isArray = leafletHelpers.isArray;
|
|
var isNumber = leafletHelpers.isNumber;
|
|
var isValidPoint = leafletHelpers.isValidPoint;
|
|
|
|
var availableOptions = [
|
|
|
|
// Path options
|
|
'stroke', 'weight', 'color', 'opacity',
|
|
'fill', 'fillColor', 'fillOpacity',
|
|
'dashArray', 'lineCap', 'lineJoin', 'clickable',
|
|
'pointerEvents', 'className',
|
|
|
|
// Polyline options
|
|
'smoothFactor', 'noClip',
|
|
];
|
|
function _convertToLeafletLatLngs(latlngs) {
|
|
return latlngs.filter(function(latlng) {
|
|
return isValidPoint(latlng);
|
|
}).map(function(latlng) {
|
|
return _convertToLeafletLatLng(latlng);
|
|
});
|
|
}
|
|
|
|
function _convertToLeafletLatLng(latlng) {
|
|
if (isArray(latlng)) {
|
|
return new L.LatLng(latlng[0], latlng[1]);
|
|
} else {
|
|
return new L.LatLng(latlng.lat, latlng.lng);
|
|
}
|
|
}
|
|
|
|
function _convertToLeafletMultiLatLngs(paths) {
|
|
return paths.map(function(latlngs) {
|
|
return _convertToLeafletLatLngs(latlngs);
|
|
});
|
|
}
|
|
|
|
function _getOptions(path, defaults) {
|
|
var options = {};
|
|
for (var i = 0; i < availableOptions.length; i++) {
|
|
var optionName = availableOptions[i];
|
|
|
|
if (isDefined(path[optionName])) {
|
|
options[optionName] = path[optionName];
|
|
} else if (isDefined(defaults.path[optionName])) {
|
|
options[optionName] = defaults.path[optionName];
|
|
}
|
|
}
|
|
|
|
return options;
|
|
}
|
|
|
|
var _updatePathOptions = function(path, data) {
|
|
var updatedStyle = {};
|
|
for (var i = 0; i < availableOptions.length; i++) {
|
|
var optionName = availableOptions[i];
|
|
if (isDefined(data[optionName])) {
|
|
updatedStyle[optionName] = data[optionName];
|
|
}
|
|
}
|
|
|
|
path.setStyle(data);
|
|
};
|
|
|
|
var _isValidPolyline = function(latlngs) {
|
|
if (!isArray(latlngs)) {
|
|
return false;
|
|
}
|
|
|
|
for (var i = 0; i < latlngs.length; i++) {
|
|
var point = latlngs[i];
|
|
if (!isValidPoint(point)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
var pathTypes = {
|
|
polyline: {
|
|
isValid: function(pathData) {
|
|
var latlngs = pathData.latlngs;
|
|
return _isValidPolyline(latlngs);
|
|
},
|
|
|
|
createPath: function(options) {
|
|
return new L.Polyline([], options);
|
|
},
|
|
|
|
setPath: function(path, data) {
|
|
path.setLatLngs(_convertToLeafletLatLngs(data.latlngs));
|
|
_updatePathOptions(path, data);
|
|
return;
|
|
},
|
|
},
|
|
multiPolyline: {
|
|
isValid: function(pathData) {
|
|
var latlngs = pathData.latlngs;
|
|
if (!isArray(latlngs)) {
|
|
return false;
|
|
}
|
|
|
|
for (var i in latlngs) {
|
|
var polyline = latlngs[i];
|
|
if (!_isValidPolyline(polyline)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
createPath: function(options) {
|
|
return new L.multiPolyline([[[0, 0], [1, 1]]], options);
|
|
},
|
|
|
|
setPath: function(path, data) {
|
|
path.setLatLngs(_convertToLeafletMultiLatLngs(data.latlngs));
|
|
_updatePathOptions(path, data);
|
|
return;
|
|
},
|
|
},
|
|
polygon: {
|
|
isValid: function(pathData) {
|
|
var latlngs = pathData.latlngs;
|
|
return _isValidPolyline(latlngs);
|
|
},
|
|
|
|
createPath: function(options) {
|
|
return new L.Polygon([], options);
|
|
},
|
|
|
|
setPath: function(path, data) {
|
|
path.setLatLngs(_convertToLeafletLatLngs(data.latlngs));
|
|
_updatePathOptions(path, data);
|
|
return;
|
|
},
|
|
},
|
|
multiPolygon: {
|
|
isValid: function(pathData) {
|
|
var latlngs = pathData.latlngs;
|
|
|
|
if (!isArray(latlngs)) {
|
|
return false;
|
|
}
|
|
|
|
for (var i in latlngs) {
|
|
var polyline = latlngs[i];
|
|
if (!_isValidPolyline(polyline)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
createPath: function(options) {
|
|
return new L.MultiPolygon([[[0, 0], [1, 1], [0, 1]]], options);
|
|
},
|
|
|
|
setPath: function(path, data) {
|
|
path.setLatLngs(_convertToLeafletMultiLatLngs(data.latlngs));
|
|
_updatePathOptions(path, data);
|
|
return;
|
|
},
|
|
},
|
|
rectangle: {
|
|
isValid: function(pathData) {
|
|
var latlngs = pathData.latlngs;
|
|
|
|
if (!isArray(latlngs) || latlngs.length !== 2) {
|
|
return false;
|
|
}
|
|
|
|
for (var i in latlngs) {
|
|
var point = latlngs[i];
|
|
if (!isValidPoint(point)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
createPath: function(options) {
|
|
return new L.Rectangle([[0, 0], [1, 1]], options);
|
|
},
|
|
|
|
setPath: function(path, data) {
|
|
path.setBounds(new L.LatLngBounds(_convertToLeafletLatLngs(data.latlngs)));
|
|
_updatePathOptions(path, data);
|
|
},
|
|
},
|
|
circle: {
|
|
isValid: function(pathData) {
|
|
var point = pathData.latlngs;
|
|
return isValidPoint(point) && isNumber(pathData.radius);
|
|
},
|
|
|
|
createPath: function(options) {
|
|
return new L.Circle([0, 0], 1, options);
|
|
},
|
|
|
|
setPath: function(path, data) {
|
|
path.setLatLng(_convertToLeafletLatLng(data.latlngs));
|
|
if (isDefined(data.radius)) {
|
|
path.setRadius(data.radius);
|
|
}
|
|
|
|
_updatePathOptions(path, data);
|
|
},
|
|
},
|
|
circleMarker: {
|
|
isValid: function(pathData) {
|
|
var point = pathData.latlngs;
|
|
return isValidPoint(point) && isNumber(pathData.radius);
|
|
},
|
|
|
|
createPath: function(options) {
|
|
return new L.CircleMarker([0, 0], options);
|
|
},
|
|
|
|
setPath: function(path, data) {
|
|
path.setLatLng(_convertToLeafletLatLng(data.latlngs));
|
|
if (isDefined(data.radius)) {
|
|
path.setRadius(data.radius);
|
|
}
|
|
|
|
_updatePathOptions(path, data);
|
|
},
|
|
},
|
|
};
|
|
|
|
var _getPathData = function(path) {
|
|
var pathData = {};
|
|
if (path.latlngs) {
|
|
pathData.latlngs = path.latlngs;
|
|
}
|
|
|
|
if (path.radius) {
|
|
pathData.radius = path.radius;
|
|
}
|
|
|
|
return pathData;
|
|
};
|
|
|
|
return {
|
|
setPathOptions: function(leafletPath, pathType, data) {
|
|
if (!isDefined(pathType)) {
|
|
pathType = 'polyline';
|
|
}
|
|
|
|
pathTypes[pathType].setPath(leafletPath, data);
|
|
},
|
|
|
|
createPath: function(name, path, defaults) {
|
|
if (!isDefined(path.type)) {
|
|
path.type = 'polyline';
|
|
}
|
|
|
|
var options = _getOptions(path, defaults);
|
|
var pathData = _getPathData(path);
|
|
|
|
if (!pathTypes[path.type].isValid(pathData)) {
|
|
$log.error('[AngularJS - Leaflet] Invalid data passed to the ' + path.type + ' path');
|
|
return;
|
|
}
|
|
|
|
return pathTypes[path.type].createPath(options);
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.service('leafletWatchHelpers', function() {
|
|
|
|
var _maybe = function(scope, watchFunctionName, thingToWatchStr, watchOptions, initCb) {
|
|
//watchOptions.isDeep is/should be ignored in $watchCollection
|
|
var unWatch = scope[watchFunctionName](thingToWatchStr, function(newValue, oldValue) {
|
|
initCb(newValue, oldValue);
|
|
if (!watchOptions.doWatch)
|
|
unWatch();
|
|
}, watchOptions.isDeep);
|
|
|
|
return unWatch;
|
|
};
|
|
|
|
/*
|
|
@name: maybeWatch
|
|
@description: Utility to watch something once or forever.
|
|
@returns unWatch function
|
|
@param watchOptions - see markersWatchOptions and or derrivatives. This object is used
|
|
to set watching to once and its watch depth.
|
|
*/
|
|
var _maybeWatch = function(scope, thingToWatchStr, watchOptions, initCb) {
|
|
return _maybe(scope, '$watch', thingToWatchStr, watchOptions, initCb);
|
|
};
|
|
|
|
/*
|
|
@name: _maybeWatchCollection
|
|
@description: Utility to watch something once or forever.
|
|
@returns unWatch function
|
|
@param watchOptions - see markersWatchOptions and or derrivatives. This object is used
|
|
to set watching to once and its watch depth.
|
|
*/
|
|
var _maybeWatchCollection = function(scope, thingToWatchStr, watchOptions, initCb) {
|
|
return _maybe(scope, '$watchCollection', thingToWatchStr, watchOptions, initCb);
|
|
};
|
|
|
|
return {
|
|
maybeWatch: _maybeWatch,
|
|
maybeWatchCollection: _maybeWatchCollection,
|
|
};
|
|
});
|
|
|
|
angular.module('leaflet-directive').factory('nominatimService', ["$q", "$http", "leafletHelpers", "leafletMapDefaults", function($q, $http, leafletHelpers, leafletMapDefaults) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
|
|
return {
|
|
query: function(address, mapId) {
|
|
var defaults = leafletMapDefaults.getDefaults(mapId);
|
|
var url = defaults.nominatim.server;
|
|
var df = $q.defer();
|
|
|
|
$http.get(url, { params: { format: 'json', limit: 1, q: address } }).success(function(data) {
|
|
if (data.length > 0 && isDefined(data[0].boundingbox)) {
|
|
df.resolve(data[0]);
|
|
} else {
|
|
df.reject('[Nominatim] Invalid address');
|
|
}
|
|
});
|
|
|
|
return df.promise;
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('bounds', ["$log", "$timeout", "$http", "leafletHelpers", "nominatimService", "leafletBoundsHelpers", function($log, $timeout, $http, leafletHelpers, nominatimService, leafletBoundsHelpers) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: ['leaflet'],
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var createLeafletBounds = leafletBoundsHelpers.createLeafletBounds;
|
|
var leafletScope = controller[0].getLeafletScope();
|
|
var mapController = controller[0];
|
|
var errorHeader = leafletHelpers.errorHeader + ' [Bounds] ';
|
|
|
|
var emptyBounds = function(bounds) {
|
|
return (bounds._southWest.lat === 0 && bounds._southWest.lng === 0 &&
|
|
bounds._northEast.lat === 0 && bounds._northEast.lng === 0);
|
|
};
|
|
|
|
mapController.getMap().then(function(map) {
|
|
leafletScope.$on('boundsChanged', function(event) {
|
|
var scope = event.currentScope;
|
|
var bounds = map.getBounds();
|
|
|
|
if (emptyBounds(bounds) || scope.settingBoundsFromScope) {
|
|
return;
|
|
}
|
|
|
|
scope.settingBoundsFromLeaflet = true;
|
|
var newScopeBounds = {
|
|
northEast: {
|
|
lat: bounds._northEast.lat,
|
|
lng: bounds._northEast.lng,
|
|
},
|
|
southWest: {
|
|
lat: bounds._southWest.lat,
|
|
lng: bounds._southWest.lng,
|
|
},
|
|
options: bounds.options,
|
|
};
|
|
if (!angular.equals(scope.bounds, newScopeBounds)) {
|
|
scope.bounds = newScopeBounds;
|
|
}
|
|
|
|
$timeout(function() {
|
|
scope.settingBoundsFromLeaflet = false;
|
|
});
|
|
});
|
|
|
|
var lastNominatimQuery;
|
|
leafletScope.$watch('bounds', function(bounds) {
|
|
if (scope.settingBoundsFromLeaflet)
|
|
return;
|
|
if (isDefined(bounds.address) && bounds.address !== lastNominatimQuery) {
|
|
scope.settingBoundsFromScope = true;
|
|
nominatimService.query(bounds.address, attrs.id).then(function(data) {
|
|
var b = data.boundingbox;
|
|
var newBounds = [[b[0], b[2]], [b[1], b[3]]];
|
|
map.fitBounds(newBounds);
|
|
}, function(errMsg) {
|
|
|
|
$log.error(errorHeader + ' ' + errMsg + '.');
|
|
});
|
|
|
|
lastNominatimQuery = bounds.address;
|
|
$timeout(function() {
|
|
scope.settingBoundsFromScope = false;
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
var leafletBounds = createLeafletBounds(bounds);
|
|
if (leafletBounds && !map.getBounds().equals(leafletBounds)) {
|
|
scope.settingBoundsFromScope = true;
|
|
map.fitBounds(leafletBounds, bounds.options);
|
|
$timeout(function() {
|
|
scope.settingBoundsFromScope = false;
|
|
});
|
|
}
|
|
}, true);
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
var centerDirectiveTypes = ['center', 'lfCenter'];
|
|
var centerDirectives = {};
|
|
|
|
centerDirectiveTypes.forEach(function(directiveName) {
|
|
centerDirectives[directiveName] = ['$log', '$q', '$location', '$timeout', 'leafletMapDefaults', 'leafletHelpers',
|
|
'leafletBoundsHelpers', 'leafletMapEvents',
|
|
function($log, $q, $location, $timeout, leafletMapDefaults, leafletHelpers,
|
|
leafletBoundsHelpers, leafletMapEvents) {
|
|
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var isNumber = leafletHelpers.isNumber;
|
|
var isSameCenterOnMap = leafletHelpers.isSameCenterOnMap;
|
|
var safeApply = leafletHelpers.safeApply;
|
|
var isValidCenter = leafletHelpers.isValidCenter;
|
|
var isValidBounds = leafletBoundsHelpers.isValidBounds;
|
|
var isUndefinedOrEmpty = leafletHelpers.isUndefinedOrEmpty;
|
|
var errorHeader = leafletHelpers.errorHeader;
|
|
|
|
var shouldInitializeMapWithBounds = function(bounds, center) {
|
|
return isDefined(bounds) && isValidBounds(bounds) && isUndefinedOrEmpty(center);
|
|
};
|
|
|
|
var _leafletCenter;
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: 'leaflet',
|
|
controller: function() {
|
|
_leafletCenter = $q.defer();
|
|
this.getCenter = function() {
|
|
return _leafletCenter.promise;
|
|
};
|
|
},
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var leafletScope = controller.getLeafletScope();
|
|
var centerModel = leafletScope[directiveName];
|
|
|
|
controller.getMap().then(function(map) {
|
|
var defaults = leafletMapDefaults.getDefaults(attrs.id);
|
|
|
|
if (attrs[directiveName].search('-') !== -1) {
|
|
$log.error(errorHeader + ' The "center" variable can\'t use a "-" on its key name: "' + attrs[directiveName] + '".');
|
|
map.setView([defaults.center.lat, defaults.center.lng], defaults.center.zoom);
|
|
return;
|
|
} else if (shouldInitializeMapWithBounds(leafletScope.bounds, centerModel)) {
|
|
map.fitBounds(leafletBoundsHelpers.createLeafletBounds(leafletScope.bounds), leafletScope.bounds.options);
|
|
centerModel = map.getCenter();
|
|
safeApply(leafletScope, function(scope) {
|
|
angular.extend(scope[directiveName], {
|
|
lat: map.getCenter().lat,
|
|
lng: map.getCenter().lng,
|
|
zoom: map.getZoom(),
|
|
autoDiscover: false,
|
|
});
|
|
});
|
|
|
|
safeApply(leafletScope, function(scope) {
|
|
var mapBounds = map.getBounds();
|
|
scope.bounds = {
|
|
northEast: {
|
|
lat: mapBounds._northEast.lat,
|
|
lng: mapBounds._northEast.lng,
|
|
},
|
|
southWest: {
|
|
lat: mapBounds._southWest.lat,
|
|
lng: mapBounds._southWest.lng,
|
|
},
|
|
};
|
|
});
|
|
} else if (!isDefined(centerModel)) {
|
|
$log.error(errorHeader + ' The "center" property is not defined in the main scope');
|
|
map.setView([defaults.center.lat, defaults.center.lng], defaults.center.zoom);
|
|
return;
|
|
} else if (!(isDefined(centerModel.lat) && isDefined(centerModel.lng)) && !isDefined(centerModel.autoDiscover)) {
|
|
angular.copy(defaults.center, centerModel);
|
|
}
|
|
|
|
var urlCenterHash;
|
|
var mapReady;
|
|
if (attrs.urlHashCenter === 'yes') {
|
|
var extractCenterFromUrl = function() {
|
|
var search = $location.search();
|
|
var centerParam;
|
|
if (isDefined(search.c)) {
|
|
var cParam = search.c.split(':');
|
|
if (cParam.length === 3) {
|
|
centerParam = {
|
|
lat: parseFloat(cParam[0]),
|
|
lng: parseFloat(cParam[1]),
|
|
zoom: parseInt(cParam[2], 10),
|
|
};
|
|
}
|
|
}
|
|
|
|
return centerParam;
|
|
};
|
|
|
|
urlCenterHash = extractCenterFromUrl();
|
|
|
|
leafletScope.$on('$locationChangeSuccess', function(event) {
|
|
var scope = event.currentScope;
|
|
|
|
//$log.debug("updated location...");
|
|
var urlCenter = extractCenterFromUrl();
|
|
if (isDefined(urlCenter) && !isSameCenterOnMap(urlCenter, map)) {
|
|
//$log.debug("updating center model...", urlCenter);
|
|
angular.extend(scope[directiveName], {
|
|
lat: urlCenter.lat,
|
|
lng: urlCenter.lng,
|
|
zoom: urlCenter.zoom,
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
leafletScope.$watch(directiveName, function(center) {
|
|
if (leafletScope.settingCenterFromLeaflet)
|
|
return;
|
|
|
|
//$log.debug("updated center model...");
|
|
// The center from the URL has priority
|
|
if (isDefined(urlCenterHash)) {
|
|
angular.copy(urlCenterHash, center);
|
|
urlCenterHash = undefined;
|
|
}
|
|
|
|
if (!isValidCenter(center) && center.autoDiscover !== true) {
|
|
$log.warn(errorHeader + ' invalid \'center\'');
|
|
|
|
//map.setView([defaults.center.lat, defaults.center.lng], defaults.center.zoom);
|
|
return;
|
|
}
|
|
|
|
if (center.autoDiscover === true) {
|
|
if (!isNumber(center.zoom)) {
|
|
map.setView([defaults.center.lat, defaults.center.lng], defaults.center.zoom);
|
|
}
|
|
|
|
if (isNumber(center.zoom) && center.zoom > defaults.center.zoom) {
|
|
map.locate({
|
|
setView: true,
|
|
maxZoom: center.zoom,
|
|
});
|
|
} else if (isDefined(defaults.maxZoom)) {
|
|
map.locate({
|
|
setView: true,
|
|
maxZoom: defaults.maxZoom,
|
|
});
|
|
} else {
|
|
map.locate({
|
|
setView: true,
|
|
});
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (mapReady && isSameCenterOnMap(center, map)) {
|
|
//$log.debug("no need to update map again.");
|
|
return;
|
|
}
|
|
|
|
//$log.debug("updating map center...", center);
|
|
leafletScope.settingCenterFromScope = true;
|
|
map.setView([center.lat, center.lng], center.zoom);
|
|
leafletMapEvents.notifyCenterChangedToBounds(leafletScope, map);
|
|
$timeout(function() {
|
|
leafletScope.settingCenterFromScope = false;
|
|
|
|
//$log.debug("allow center scope updates");
|
|
});
|
|
}, true);
|
|
|
|
map.whenReady(function() {
|
|
mapReady = true;
|
|
});
|
|
|
|
map.on('moveend', function(/* event */) {
|
|
// Resolve the center after the first map position
|
|
_leafletCenter.resolve();
|
|
leafletMapEvents.notifyCenterUrlHashChanged(leafletScope, map, attrs, $location.search());
|
|
|
|
//$log.debug("updated center on map...");
|
|
if (isSameCenterOnMap(centerModel, map) || leafletScope.settingCenterFromScope) {
|
|
//$log.debug("same center in model, no need to update again.");
|
|
return;
|
|
}
|
|
|
|
leafletScope.settingCenterFromLeaflet = true;
|
|
safeApply(leafletScope, function(scope) {
|
|
if (!leafletScope.settingCenterFromScope) {
|
|
//$log.debug("updating center model...", map.getCenter(), map.getZoom());
|
|
angular.extend(scope[directiveName], {
|
|
lat: map.getCenter().lat,
|
|
lng: map.getCenter().lng,
|
|
zoom: map.getZoom(),
|
|
autoDiscover: false,
|
|
});
|
|
}
|
|
|
|
leafletMapEvents.notifyCenterChangedToBounds(leafletScope, map);
|
|
$timeout(function() {
|
|
leafletScope.settingCenterFromLeaflet = false;
|
|
});
|
|
});
|
|
});
|
|
|
|
if (centerModel.autoDiscover === true) {
|
|
map.on('locationerror', function() {
|
|
$log.warn(errorHeader + ' The Geolocation API is unauthorized on this page.');
|
|
if (isValidCenter(centerModel)) {
|
|
map.setView([centerModel.lat, centerModel.lng], centerModel.zoom);
|
|
leafletMapEvents.notifyCenterChangedToBounds(leafletScope, map);
|
|
} else {
|
|
map.setView([defaults.center.lat, defaults.center.lng], defaults.center.zoom);
|
|
leafletMapEvents.notifyCenterChangedToBounds(leafletScope, map);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
},
|
|
};
|
|
},
|
|
];
|
|
});
|
|
|
|
centerDirectiveTypes.forEach(function(dirType) {
|
|
angular.module('leaflet-directive').directive(dirType, centerDirectives[dirType]);
|
|
});
|
|
|
|
angular.module('leaflet-directive').directive('controls', ["$log", "leafletHelpers", "leafletControlHelpers", function($log, leafletHelpers, leafletControlHelpers) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: '?^leaflet',
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
if (!controller) {
|
|
return;
|
|
}
|
|
|
|
var createControl = leafletControlHelpers.createControl;
|
|
var isValidControlType = leafletControlHelpers.isValidControlType;
|
|
var leafletScope = controller.getLeafletScope();
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var isArray = leafletHelpers.isArray;
|
|
var leafletControls = {};
|
|
var errorHeader = leafletHelpers.errorHeader + ' [Controls] ';
|
|
|
|
controller.getMap().then(function(map) {
|
|
|
|
leafletScope.$watchCollection('controls', function(newControls) {
|
|
|
|
// Delete controls from the array
|
|
for (var name in leafletControls) {
|
|
if (!isDefined(newControls[name])) {
|
|
if (map.hasControl(leafletControls[name])) {
|
|
map.removeControl(leafletControls[name]);
|
|
}
|
|
|
|
delete leafletControls[name];
|
|
}
|
|
}
|
|
|
|
for (var newName in newControls) {
|
|
var control;
|
|
|
|
var controlType = isDefined(newControls[newName].type) ? newControls[newName].type : newName;
|
|
|
|
if (!isValidControlType(controlType)) {
|
|
$log.error(errorHeader + ' Invalid control type: ' + controlType + '.');
|
|
return;
|
|
}
|
|
|
|
if (controlType !== 'custom') {
|
|
control = createControl(controlType, newControls[newName]);
|
|
map.addControl(control);
|
|
leafletControls[newName] = control;
|
|
} else {
|
|
var customControlValue = newControls[newName];
|
|
if (isArray(customControlValue)) {
|
|
for (var i in customControlValue) {
|
|
var customControl = customControlValue[i];
|
|
map.addControl(customControl);
|
|
leafletControls[newName] = !isDefined(leafletControls[newName]) ? [customControl] : leafletControls[newName].concat([customControl]);
|
|
}
|
|
} else {
|
|
map.addControl(customControlValue);
|
|
leafletControls[newName] = customControlValue;
|
|
}
|
|
}
|
|
}
|
|
|
|
});
|
|
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('decorations', ["$log", "leafletHelpers", function($log, leafletHelpers) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: 'leaflet',
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var leafletScope = controller.getLeafletScope();
|
|
var PolylineDecoratorPlugin = leafletHelpers.PolylineDecoratorPlugin;
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var leafletDecorations = {};
|
|
|
|
/* Creates an "empty" decoration with a set of coordinates, but no pattern. */
|
|
function createDecoration(options) {
|
|
if (isDefined(options) && isDefined(options.coordinates)) {
|
|
if (!PolylineDecoratorPlugin.isLoaded()) {
|
|
$log.error('[AngularJS - Leaflet] The PolylineDecorator Plugin is not loaded.');
|
|
}
|
|
}
|
|
|
|
return L.polylineDecorator(options.coordinates);
|
|
}
|
|
|
|
/* Updates the path and the patterns for the provided decoration, and returns the decoration. */
|
|
function setDecorationOptions(decoration, options) {
|
|
if (isDefined(decoration) && isDefined(options)) {
|
|
if (isDefined(options.coordinates) && isDefined(options.patterns)) {
|
|
decoration.setPaths(options.coordinates);
|
|
decoration.setPatterns(options.patterns);
|
|
return decoration;
|
|
}
|
|
}
|
|
}
|
|
|
|
controller.getMap().then(function(map) {
|
|
leafletScope.$watch('decorations', function(newDecorations) {
|
|
for (var name in leafletDecorations) {
|
|
if (!isDefined(newDecorations[name]) || !angular.equals(newDecorations[name], leafletDecorations)) {
|
|
map.removeLayer(leafletDecorations[name]);
|
|
delete leafletDecorations[name];
|
|
}
|
|
}
|
|
|
|
for (var newName in newDecorations) {
|
|
var decorationData = newDecorations[newName];
|
|
var newDecoration = createDecoration(decorationData);
|
|
|
|
if (isDefined(newDecoration)) {
|
|
leafletDecorations[newName] = newDecoration;
|
|
map.addLayer(newDecoration);
|
|
setDecorationOptions(newDecoration, decorationData);
|
|
}
|
|
}
|
|
}, true);
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('eventBroadcast', ["$log", "$rootScope", "leafletHelpers", "leafletMapEvents", "leafletIterators", function($log, $rootScope, leafletHelpers, leafletMapEvents, leafletIterators) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: 'leaflet',
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var isObject = leafletHelpers.isObject;
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var leafletScope = controller.getLeafletScope();
|
|
var eventBroadcast = leafletScope.eventBroadcast;
|
|
var availableMapEvents = leafletMapEvents.getAvailableMapEvents();
|
|
var addEvents = leafletMapEvents.addEvents;
|
|
|
|
controller.getMap().then(function(map) {
|
|
|
|
var mapEvents = [];
|
|
var logic = 'broadcast';
|
|
|
|
// We have a possible valid object
|
|
if (!isDefined(eventBroadcast.map)) {
|
|
// We do not have events enable/disable do we do nothing (all enabled by default)
|
|
mapEvents = availableMapEvents;
|
|
} else if (!isObject(eventBroadcast.map)) {
|
|
// Not a valid object
|
|
$log.warn('[AngularJS - Leaflet] event-broadcast.map must be an object check your model.');
|
|
} else {
|
|
// We have a possible valid map object
|
|
// Event propadation logic
|
|
if (eventBroadcast.map.logic !== 'emit' && eventBroadcast.map.logic !== 'broadcast') {
|
|
// This is an error
|
|
$log.warn('[AngularJS - Leaflet] Available event propagation logic are: \'emit\' or \'broadcast\'.');
|
|
} else {
|
|
logic = eventBroadcast.map.logic;
|
|
}
|
|
|
|
if (!(isObject(eventBroadcast.map.enable) && eventBroadcast.map.enable.length >= 0)) {
|
|
$log.warn('[AngularJS - Leaflet] event-broadcast.map.enable must be an object check your model.');
|
|
} else {
|
|
// Enable events
|
|
leafletIterators.each(eventBroadcast.map.enable, function(eventName) {
|
|
// Do we have already the event enabled?
|
|
if (mapEvents.indexOf(eventName) === -1 && availableMapEvents.indexOf(eventName) !== -1) {
|
|
mapEvents.push(eventName);
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|
|
|
|
// as long as the map is removed in the root leaflet directive we
|
|
// do not need ot clean up the events as leaflet does it itself
|
|
addEvents(map, mapEvents, 'eventName', leafletScope, logic);
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.directive('geojson', ["$log", "$rootScope", "leafletData", "leafletHelpers", "leafletWatchHelpers", "leafletDirectiveControlsHelpers", "leafletIterators", "leafletGeoJsonEvents", function($log, $rootScope, leafletData, leafletHelpers,
|
|
leafletWatchHelpers, leafletDirectiveControlsHelpers, leafletIterators, leafletGeoJsonEvents) {
|
|
var _maybeWatch = leafletWatchHelpers.maybeWatch;
|
|
var _watchOptions = leafletHelpers.watchOptions;
|
|
var _extendDirectiveControls = leafletDirectiveControlsHelpers.extend;
|
|
var hlp = leafletHelpers;
|
|
var $it = leafletIterators;
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: 'leaflet',
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var leafletScope = controller.getLeafletScope();
|
|
var leafletGeoJSON = {};
|
|
var _hasSetLeafletData = false;
|
|
|
|
controller.getMap().then(function(map) {
|
|
var watchOptions = leafletScope.geojsonWatchOptions || _watchOptions;
|
|
|
|
var _hookUpEvents = function(geojson, maybeName) {
|
|
var onEachFeature;
|
|
|
|
if (angular.isFunction(geojson.onEachFeature)) {
|
|
onEachFeature = geojson.onEachFeature;
|
|
} else {
|
|
onEachFeature = function(feature, layer) {
|
|
if (leafletHelpers.LabelPlugin.isLoaded() && isDefined(feature.properties.description)) {
|
|
layer.bindLabel(feature.properties.description);
|
|
}
|
|
|
|
leafletGeoJsonEvents.bindEvents(attrs.id, layer, null, feature,
|
|
leafletScope, maybeName,
|
|
{resetStyleOnMouseout: geojson.resetStyleOnMouseout,
|
|
mapId: attrs.id, });
|
|
};
|
|
}
|
|
|
|
return onEachFeature;
|
|
};
|
|
|
|
var isNested = (hlp.isDefined(attrs.geojsonNested) &&
|
|
hlp.isTruthy(attrs.geojsonNested));
|
|
|
|
var _clean = function() {
|
|
if (!leafletGeoJSON)
|
|
return;
|
|
var _remove = function(lObject) {
|
|
if (isDefined(lObject) && map.hasLayer(lObject)) {
|
|
map.removeLayer(lObject);
|
|
}
|
|
};
|
|
|
|
if (isNested) {
|
|
$it.each(leafletGeoJSON, function(lObject) {
|
|
_remove(lObject);
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
_remove(leafletGeoJSON);
|
|
};
|
|
|
|
var _addGeojson = function(model, maybeName) {
|
|
var geojson = angular.copy(model);
|
|
if (!(isDefined(geojson) && isDefined(geojson.data))) {
|
|
return;
|
|
}
|
|
|
|
var onEachFeature = _hookUpEvents(geojson, maybeName);
|
|
|
|
if (!isDefined(geojson.options)) {
|
|
//right here is why we use a clone / copy (we modify and thus)
|
|
//would kick of a watcher.. we need to be more careful everywhere
|
|
//for stuff like this
|
|
geojson.options = {
|
|
style: geojson.style,
|
|
filter: geojson.filter,
|
|
onEachFeature: onEachFeature,
|
|
pointToLayer: geojson.pointToLayer,
|
|
};
|
|
}
|
|
|
|
var lObject = L.geoJson(geojson.data, geojson.options);
|
|
|
|
if (maybeName && hlp.isString(maybeName)) {
|
|
leafletGeoJSON[maybeName] = lObject;
|
|
} else {
|
|
leafletGeoJSON = lObject;
|
|
}
|
|
|
|
lObject.addTo(map);
|
|
|
|
if (!_hasSetLeafletData) {//only do this once and play with the same ref forever
|
|
_hasSetLeafletData = true;
|
|
leafletData.setGeoJSON(leafletGeoJSON, attrs.id);
|
|
}
|
|
};
|
|
|
|
var _create = function(model) {
|
|
_clean();
|
|
if (isNested) {
|
|
if (!model || !Object.keys(model).length)
|
|
return;
|
|
$it.each(model, function(m, name) {
|
|
//name could be layerName and or groupName
|
|
//for now it is not tied to a layer
|
|
_addGeojson(m, name);
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
_addGeojson(model);
|
|
};
|
|
|
|
_extendDirectiveControls(attrs.id, 'geojson', _create, _clean);
|
|
|
|
_maybeWatch(leafletScope, 'geojson', watchOptions, function(geojson) {
|
|
_create(geojson);
|
|
});
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('layercontrol', ["$filter", "$log", "leafletData", "leafletHelpers", function($filter, $log, leafletData, leafletHelpers) {
|
|
|
|
return {
|
|
restrict: 'E',
|
|
scope: {
|
|
icons: '=?',
|
|
autoHideOpacity: '=?', // Hide other opacity controls when one is activated.
|
|
showGroups: '=?', // Hide other opacity controls when one is activated.
|
|
title: '@',
|
|
baseTitle: '@',
|
|
overlaysTitle: '@',
|
|
},
|
|
replace: true,
|
|
transclude: false,
|
|
require: '^leaflet',
|
|
controller: ["$scope", "$element", "$sce", function($scope, $element, $sce) {
|
|
$log.debug('[Angular Directive - Layers] layers', $scope, $element);
|
|
var safeApply = leafletHelpers.safeApply;
|
|
var isDefined = leafletHelpers.isDefined;
|
|
angular.extend($scope, {
|
|
baselayer: '',
|
|
oldGroup: '',
|
|
layerProperties: {},
|
|
groupProperties: {},
|
|
rangeIsSupported: leafletHelpers.rangeIsSupported(),
|
|
changeBaseLayer: function(key, e) {
|
|
leafletHelpers.safeApply($scope, function(scp) {
|
|
scp.baselayer = key;
|
|
leafletData.getMap().then(function(map) {
|
|
leafletData.getLayers().then(function(leafletLayers) {
|
|
if (map.hasLayer(leafletLayers.baselayers[key])) {
|
|
return;
|
|
}
|
|
|
|
for (var i in scp.layers.baselayers) {
|
|
scp.layers.baselayers[i].icon = scp.icons.unradio;
|
|
if (map.hasLayer(leafletLayers.baselayers[i])) {
|
|
map.removeLayer(leafletLayers.baselayers[i]);
|
|
}
|
|
}
|
|
|
|
map.addLayer(leafletLayers.baselayers[key]);
|
|
scp.layers.baselayers[key].icon = $scope.icons.radio;
|
|
});
|
|
});
|
|
});
|
|
|
|
e.preventDefault();
|
|
},
|
|
|
|
moveLayer: function(ly, newIndex, e) {
|
|
var delta = Object.keys($scope.layers.baselayers).length;
|
|
if (newIndex >= (1 + delta) && newIndex <= ($scope.overlaysArray.length + delta)) {
|
|
var oldLy;
|
|
for (var key in $scope.layers.overlays) {
|
|
if ($scope.layers.overlays[key].index === newIndex) {
|
|
oldLy = $scope.layers.overlays[key];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (oldLy) {
|
|
safeApply($scope, function() {
|
|
oldLy.index = ly.index;
|
|
ly.index = newIndex;
|
|
});
|
|
}
|
|
}
|
|
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
},
|
|
|
|
initIndex: function(layer, idx) {
|
|
var delta = Object.keys($scope.layers.baselayers).length;
|
|
layer.index = isDefined(layer.index) ? layer.index : idx + delta + 1;
|
|
},
|
|
|
|
initGroup: function(groupName) {
|
|
$scope.groupProperties[groupName] = $scope.groupProperties[groupName] ? $scope.groupProperties[groupName] : {};
|
|
},
|
|
|
|
toggleOpacity: function(e, layer) {
|
|
if (layer.visible) {
|
|
if ($scope.autoHideOpacity && !$scope.layerProperties[layer.name].opacityControl) {
|
|
for (var k in $scope.layerProperties) {
|
|
$scope.layerProperties[k].opacityControl = false;
|
|
}
|
|
}
|
|
|
|
$scope.layerProperties[layer.name].opacityControl = !$scope.layerProperties[layer.name].opacityControl;
|
|
}
|
|
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
},
|
|
|
|
toggleLegend: function(layer) {
|
|
$scope.layerProperties[layer.name].showLegend = !$scope.layerProperties[layer.name].showLegend;
|
|
},
|
|
|
|
showLegend: function(layer) {
|
|
return layer.legend && $scope.layerProperties[layer.name].showLegend;
|
|
},
|
|
|
|
unsafeHTML: function(html) {
|
|
return $sce.trustAsHtml(html);
|
|
},
|
|
|
|
getOpacityIcon: function(layer) {
|
|
return layer.visible && $scope.layerProperties[layer.name].opacityControl ? $scope.icons.close : $scope.icons.open;
|
|
},
|
|
|
|
getGroupIcon: function(group) {
|
|
return group.visible ? $scope.icons.check : $scope.icons.uncheck;
|
|
},
|
|
|
|
changeOpacity: function(layer) {
|
|
var op = $scope.layerProperties[layer.name].opacity;
|
|
leafletData.getMap().then(function(map) {
|
|
leafletData.getLayers().then(function(leafletLayers) {
|
|
var ly;
|
|
for (var k in $scope.layers.overlays) {
|
|
if ($scope.layers.overlays[k] === layer) {
|
|
ly = leafletLayers.overlays[k];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (map.hasLayer(ly)) {
|
|
if (ly.setOpacity) {
|
|
ly.setOpacity(op / 100);
|
|
}
|
|
|
|
if (ly.getLayers && ly.eachLayer) {
|
|
ly.eachLayer(function(lay) {
|
|
if (lay.setOpacity) {
|
|
lay.setOpacity(op / 100);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
});
|
|
});
|
|
},
|
|
|
|
changeGroupVisibility: function(groupName) {
|
|
if (!isDefined($scope.groupProperties[groupName])) {
|
|
return;
|
|
}
|
|
|
|
var visible = $scope.groupProperties[groupName].visible;
|
|
for (var k in $scope.layers.overlays) {
|
|
var layer = $scope.layers.overlays[k];
|
|
if (layer.group === groupName) {
|
|
layer.visible = visible;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
|
|
var div = $element.get(0);
|
|
if (!L.Browser.touch) {
|
|
L.DomEvent.disableClickPropagation(div);
|
|
L.DomEvent.on(div, 'mousewheel', L.DomEvent.stopPropagation);
|
|
} else {
|
|
L.DomEvent.on(div, 'click', L.DomEvent.stopPropagation);
|
|
}
|
|
}],
|
|
|
|
template:
|
|
'<div class="angular-leaflet-control-layers" ng-show="overlaysArray.length">' +
|
|
'<h4 ng-if="title">{{ title }}</h4>' +
|
|
'<div class="lf-baselayers">' +
|
|
'<h5 class="lf-title" ng-if="baseTitle">{{ baseTitle }}</h5>' +
|
|
'<div class="lf-row" ng-repeat="(key, layer) in baselayersArray">' +
|
|
'<label class="lf-icon-bl" ng-click="changeBaseLayer(key, $event)">' +
|
|
'<input class="leaflet-control-layers-selector" type="radio" name="lf-radio" ' +
|
|
'ng-show="false" ng-checked="baselayer === key" ng-value="key" /> ' +
|
|
'<i class="lf-icon lf-icon-radio" ng-class="layer.icon"></i>' +
|
|
'<div class="lf-text">{{layer.name}}</div>' +
|
|
'</label>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'<div class="lf-overlays">' +
|
|
'<h5 class="lf-title" ng-if="overlaysTitle">{{ overlaysTitle }}</h5>' +
|
|
'<div class="lf-container">' +
|
|
'<div class="lf-row" ng-repeat="layer in (o = (overlaysArray | orderBy:\'index\':order))" ng-init="initIndex(layer, $index)">' +
|
|
'<label class="lf-icon-ol-group" ng-if="showGroups && layer.group && layer.group != o[$index-1].group">' +
|
|
'<input class="lf-control-layers-selector" type="checkbox" ng-show="false" ' +
|
|
'ng-change="changeGroupVisibility(layer.group)" ng-model="groupProperties[layer.group].visible"/> ' +
|
|
'<i class="lf-icon lf-icon-check" ng-class="getGroupIcon(groupProperties[layer.group])"></i>' +
|
|
'<div class="lf-text">{{ layer.group }}</div>' +
|
|
'</label>' +
|
|
'<label class="lf-icon-ol">' +
|
|
'<input class="lf-control-layers-selector" type="checkbox" ng-show="false" ng-model="layer.visible"/> ' +
|
|
'<i class="lf-icon lf-icon-check" ng-class="layer.icon"></i>' +
|
|
'<div class="lf-text">{{layer.name}}</div>' +
|
|
'</label>' +
|
|
'<div class="lf-icons">' +
|
|
'<i class="lf-icon lf-up" ng-class="icons.up" ng-click="moveLayer(layer, layer.index - orderNumber, $event)"></i> ' +
|
|
'<i class="lf-icon lf-down" ng-class="icons.down" ng-click="moveLayer(layer, layer.index + orderNumber, $event)"></i> ' +
|
|
'<i class="lf-icon lf-toggle-legend" ng-class="icons.toggleLegend" ng-if="layer.legend" ng-click="toggleLegend(layer)"></i> ' +
|
|
'<i class="lf-icon lf-open" ng-class="getOpacityIcon(layer)" ng-click="toggleOpacity($event, layer)"></i>' +
|
|
'</div>' +
|
|
'<div class="lf-legend" ng-if="showLegend(layer)" ng-bind-html="unsafeHTML(layer.legend)"></div>' +
|
|
'<div class="lf-opacity clearfix" ng-if="layer.visible && layerProperties[layer.name].opacityControl">' +
|
|
'<label ng-if="rangeIsSupported" class="pull-left" style="width: 50%">0</label>' +
|
|
'<label ng-if="rangeIsSupported" class="pull-left text-right" style="width: 50%">100</label>' +
|
|
'<input ng-if="rangeIsSupported" class="clearfix" type="range" min="0" max="100" class="lf-opacity-control" ' +
|
|
'ng-model="layerProperties[layer.name].opacity" ng-change="changeOpacity(layer)"/>' +
|
|
'<h6 ng-if="!rangeIsSupported">Range is not supported in this browser</h6>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>' +
|
|
'</div>',
|
|
link: function(scope, element, attrs, controller) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var leafletScope = controller.getLeafletScope();
|
|
var layers = leafletScope.layers;
|
|
|
|
scope.$watch('icons', function() {
|
|
var defaultIcons = {
|
|
uncheck: 'fa fa-square-o',
|
|
check: 'fa fa-check-square-o',
|
|
radio: 'fa fa-dot-circle-o',
|
|
unradio: 'fa fa-circle-o',
|
|
up: 'fa fa-angle-up',
|
|
down: 'fa fa-angle-down',
|
|
open: 'fa fa-angle-double-down',
|
|
close: 'fa fa-angle-double-up',
|
|
toggleLegend: 'fa fa-pencil-square-o',
|
|
};
|
|
if (isDefined(scope.icons)) {
|
|
angular.extend(defaultIcons, scope.icons);
|
|
angular.extend(scope.icons, defaultIcons);
|
|
} else {
|
|
scope.icons = defaultIcons;
|
|
}
|
|
});
|
|
|
|
// Setting layer stack order.
|
|
attrs.order = (isDefined(attrs.order) && (attrs.order === 'normal' || attrs.order === 'reverse')) ? attrs.order : 'normal';
|
|
scope.order = attrs.order === 'normal';
|
|
scope.orderNumber = attrs.order === 'normal' ? -1 : 1;
|
|
|
|
scope.layers = layers;
|
|
controller.getMap().then(function(map) {
|
|
leafletScope.$watch('layers.baselayers', function(newBaseLayers) {
|
|
var baselayersArray = {};
|
|
leafletData.getLayers().then(function(leafletLayers) {
|
|
var key;
|
|
for (key in newBaseLayers) {
|
|
var layer = newBaseLayers[key];
|
|
layer.icon = scope.icons[map.hasLayer(leafletLayers.baselayers[key]) ? 'radio' : 'unradio'];
|
|
baselayersArray[key] = layer;
|
|
}
|
|
|
|
scope.baselayersArray = baselayersArray;
|
|
});
|
|
});
|
|
|
|
leafletScope.$watch('layers.overlays', function(newOverlayLayers) {
|
|
var overlaysArray = [];
|
|
var groupVisibleCount = {};
|
|
leafletData.getLayers().then(function(leafletLayers) {
|
|
var key;
|
|
for (key in newOverlayLayers) {
|
|
var layer = newOverlayLayers[key];
|
|
layer.icon = scope.icons[(layer.visible ? 'check' : 'uncheck')];
|
|
overlaysArray.push(layer);
|
|
if (!isDefined(scope.layerProperties[layer.name])) {
|
|
scope.layerProperties[layer.name] = {
|
|
opacity: isDefined(layer.layerOptions.opacity) ? layer.layerOptions.opacity * 100 : 100,
|
|
opacityControl: false,
|
|
showLegend: true,
|
|
};
|
|
}
|
|
|
|
if (isDefined(layer.group)) {
|
|
if (!isDefined(scope.groupProperties[layer.group])) {
|
|
scope.groupProperties[layer.group] = {
|
|
visible: false,
|
|
};
|
|
}
|
|
|
|
groupVisibleCount[layer.group] = isDefined(groupVisibleCount[layer.group]) ? groupVisibleCount[layer.group] : {
|
|
count: 0,
|
|
visibles: 0,
|
|
};
|
|
groupVisibleCount[layer.group].count++;
|
|
if (layer.visible) {
|
|
groupVisibleCount[layer.group].visibles++;
|
|
}
|
|
}
|
|
|
|
if (isDefined(layer.index) && leafletLayers.overlays[key].setZIndex) {
|
|
leafletLayers.overlays[key].setZIndex(newOverlayLayers[key].index);
|
|
}
|
|
}
|
|
|
|
for (key in groupVisibleCount) {
|
|
scope.groupProperties[key].visible = groupVisibleCount[key].visibles === groupVisibleCount[key].count;
|
|
}
|
|
|
|
scope.overlaysArray = overlaysArray;
|
|
});
|
|
}, true);
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('layers', ["$log", "$q", "leafletData", "leafletHelpers", "leafletLayerHelpers", "leafletControlHelpers", function($log, $q, leafletData, leafletHelpers, leafletLayerHelpers, leafletControlHelpers) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: 'leaflet',
|
|
controller: ["$scope", function($scope) {
|
|
$scope._leafletLayers = $q.defer();
|
|
this.getLayers = function() {
|
|
return $scope._leafletLayers.promise;
|
|
};
|
|
}],
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var leafletLayers = {};
|
|
var leafletScope = controller.getLeafletScope();
|
|
var layers = leafletScope.layers;
|
|
var createLayer = leafletLayerHelpers.createLayer;
|
|
var safeAddLayer = leafletLayerHelpers.safeAddLayer;
|
|
var safeRemoveLayer = leafletLayerHelpers.safeRemoveLayer;
|
|
var updateLayersControl = leafletControlHelpers.updateLayersControl;
|
|
var isLayersControlVisible = false;
|
|
|
|
controller.getMap().then(function(map) {
|
|
|
|
// We have baselayers to add to the map
|
|
scope._leafletLayers.resolve(leafletLayers);
|
|
leafletData.setLayers(leafletLayers, attrs.id);
|
|
|
|
leafletLayers.baselayers = {};
|
|
leafletLayers.overlays = {};
|
|
|
|
var mapId = attrs.id;
|
|
|
|
// Setup all baselayers definitions
|
|
var oneVisibleLayer = false;
|
|
for (var layerName in layers.baselayers) {
|
|
var newBaseLayer = createLayer(layers.baselayers[layerName]);
|
|
if (!isDefined(newBaseLayer)) {
|
|
delete layers.baselayers[layerName];
|
|
continue;
|
|
}
|
|
|
|
leafletLayers.baselayers[layerName] = newBaseLayer;
|
|
|
|
// Only add the visible layer to the map, layer control manages the addition to the map
|
|
// of layers in its control
|
|
if (layers.baselayers[layerName].top === true) {
|
|
safeAddLayer(map, leafletLayers.baselayers[layerName]);
|
|
oneVisibleLayer = true;
|
|
}
|
|
}
|
|
|
|
// If there is no visible layer add first to the map
|
|
if (!oneVisibleLayer && Object.keys(leafletLayers.baselayers).length > 0) {
|
|
safeAddLayer(map, leafletLayers.baselayers[Object.keys(layers.baselayers)[0]]);
|
|
}
|
|
|
|
// Setup the Overlays
|
|
for (layerName in layers.overlays) {
|
|
//if (layers.overlays[layerName].type === 'cartodb') {
|
|
//
|
|
//}
|
|
|
|
var newOverlayLayer = createLayer(layers.overlays[layerName]);
|
|
if (!isDefined(newOverlayLayer)) {
|
|
delete layers.overlays[layerName];
|
|
continue;
|
|
}
|
|
|
|
leafletLayers.overlays[layerName] = newOverlayLayer;
|
|
|
|
// Only add the visible overlays to the map
|
|
if (layers.overlays[layerName].visible === true) {
|
|
safeAddLayer(map, leafletLayers.overlays[layerName]);
|
|
}
|
|
}
|
|
|
|
// Watch for the base layers
|
|
leafletScope.$watch('layers.baselayers', function(newBaseLayers, oldBaseLayers) {
|
|
if (angular.equals(newBaseLayers, oldBaseLayers)) {
|
|
isLayersControlVisible = updateLayersControl(map, mapId, isLayersControlVisible, newBaseLayers, layers.overlays, leafletLayers);
|
|
return true;
|
|
}
|
|
|
|
// Delete layers from the array
|
|
for (var name in leafletLayers.baselayers) {
|
|
if (!isDefined(newBaseLayers[name]) || newBaseLayers[name].doRefresh) {
|
|
// Remove from the map if it's on it
|
|
if (map.hasLayer(leafletLayers.baselayers[name])) {
|
|
map.removeLayer(leafletLayers.baselayers[name]);
|
|
}
|
|
|
|
delete leafletLayers.baselayers[name];
|
|
|
|
if (newBaseLayers[name] && newBaseLayers[name].doRefresh) {
|
|
newBaseLayers[name].doRefresh = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// add new layers
|
|
for (var newName in newBaseLayers) {
|
|
if (!isDefined(leafletLayers.baselayers[newName])) {
|
|
var testBaseLayer = createLayer(newBaseLayers[newName]);
|
|
if (isDefined(testBaseLayer)) {
|
|
leafletLayers.baselayers[newName] = testBaseLayer;
|
|
|
|
// Only add the visible layer to the map
|
|
if (newBaseLayers[newName].top === true) {
|
|
safeAddLayer(map, leafletLayers.baselayers[newName]);
|
|
}
|
|
}
|
|
} else {
|
|
if (newBaseLayers[newName].top === true && !map.hasLayer(leafletLayers.baselayers[newName])) {
|
|
safeAddLayer(map, leafletLayers.baselayers[newName]);
|
|
} else if (newBaseLayers[newName].top === false && map.hasLayer(leafletLayers.baselayers[newName])) {
|
|
map.removeLayer(leafletLayers.baselayers[newName]);
|
|
}
|
|
}
|
|
}
|
|
|
|
//we have layers, so we need to make, at least, one active
|
|
var found = false;
|
|
|
|
// search for an active layer
|
|
for (var key in leafletLayers.baselayers) {
|
|
if (map.hasLayer(leafletLayers.baselayers[key])) {
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// If there is no active layer make one active
|
|
if (!found && Object.keys(leafletLayers.baselayers).length > 0) {
|
|
safeAddLayer(map, leafletLayers.baselayers[Object.keys(leafletLayers.baselayers)[0]]);
|
|
}
|
|
|
|
// Only show the layers switch selector control if we have more than one baselayer + overlay
|
|
isLayersControlVisible = updateLayersControl(map, mapId, isLayersControlVisible, newBaseLayers, layers.overlays, leafletLayers);
|
|
}, true);
|
|
|
|
// Watch for the overlay layers
|
|
leafletScope.$watch('layers.overlays', function(newOverlayLayers, oldOverlayLayers) {
|
|
if (angular.equals(newOverlayLayers, oldOverlayLayers)) {
|
|
isLayersControlVisible = updateLayersControl(map, mapId, isLayersControlVisible, layers.baselayers, newOverlayLayers, leafletLayers);
|
|
return true;
|
|
}
|
|
|
|
// Delete layers from the array
|
|
for (var name in leafletLayers.overlays) {
|
|
if (!isDefined(newOverlayLayers[name]) || newOverlayLayers[name].doRefresh) {
|
|
// Remove from the map if it's on it
|
|
if (map.hasLayer(leafletLayers.overlays[name])) {
|
|
// Safe remove when ArcGIS layers is loading.
|
|
var options = isDefined(newOverlayLayers[name]) ?
|
|
newOverlayLayers[name].layerOptions : null;
|
|
safeRemoveLayer(map, leafletLayers.overlays[name], options);
|
|
}
|
|
|
|
// TODO: Depending on the layer type we will have to delete what's included on it
|
|
delete leafletLayers.overlays[name];
|
|
|
|
if (newOverlayLayers[name] && newOverlayLayers[name].doRefresh) {
|
|
newOverlayLayers[name].doRefresh = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// add new overlays
|
|
for (var newName in newOverlayLayers) {
|
|
if (!isDefined(leafletLayers.overlays[newName])) {
|
|
var testOverlayLayer = createLayer(newOverlayLayers[newName]);
|
|
if (!isDefined(testOverlayLayer)) {
|
|
// If the layer creation fails, continue to the next overlay
|
|
continue;
|
|
}
|
|
|
|
leafletLayers.overlays[newName] = testOverlayLayer;
|
|
if (newOverlayLayers[newName].visible === true) {
|
|
safeAddLayer(map, leafletLayers.overlays[newName]);
|
|
}
|
|
} else {
|
|
// check for the .visible property to hide/show overLayers
|
|
if (newOverlayLayers[newName].visible && !map.hasLayer(leafletLayers.overlays[newName])) {
|
|
safeAddLayer(map, leafletLayers.overlays[newName]);
|
|
} else if (newOverlayLayers[newName].visible === false && map.hasLayer(leafletLayers.overlays[newName])) {
|
|
// Safe remove when ArcGIS layers is loading.
|
|
safeRemoveLayer(map, leafletLayers.overlays[newName], newOverlayLayers[newName].layerOptions);
|
|
}
|
|
}
|
|
|
|
//refresh heatmap data if present
|
|
if (newOverlayLayers[newName].visible && map._loaded && newOverlayLayers[newName].data && newOverlayLayers[newName].type === 'heatmap') {
|
|
leafletLayers.overlays[newName].setData(newOverlayLayers[newName].data);
|
|
leafletLayers.overlays[newName].update();
|
|
}
|
|
}
|
|
|
|
// Only add the layers switch selector control if we have more than one baselayer + overlay
|
|
isLayersControlVisible = updateLayersControl(map, mapId, isLayersControlVisible, layers.baselayers, newOverlayLayers, leafletLayers);
|
|
}, true);
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('legend', ["$log", "$http", "leafletHelpers", "leafletLegendHelpers", function($log, $http, leafletHelpers, leafletLegendHelpers) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: 'leaflet',
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
|
|
var isArray = leafletHelpers.isArray;
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var isFunction = leafletHelpers.isFunction;
|
|
var leafletScope = controller.getLeafletScope();
|
|
var legend = leafletScope.legend;
|
|
|
|
var legendClass;
|
|
var position;
|
|
var leafletLegend;
|
|
var type;
|
|
|
|
leafletScope.$watch('legend', function(newLegend) {
|
|
|
|
if (isDefined(newLegend)) {
|
|
|
|
legendClass = newLegend.legendClass ? newLegend.legendClass : 'legend';
|
|
|
|
position = newLegend.position || 'bottomright';
|
|
|
|
// default to arcgis
|
|
type = newLegend.type || 'arcgis';
|
|
}
|
|
|
|
}, true);
|
|
|
|
controller.getMap().then(function(map) {
|
|
|
|
leafletScope.$watch('legend', function(newLegend) {
|
|
|
|
if (!isDefined(newLegend)) {
|
|
|
|
if (isDefined(leafletLegend)) {
|
|
leafletLegend.removeFrom(map);
|
|
leafletLegend = null;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (!isDefined(newLegend.url) && (type === 'arcgis') && (!isArray(newLegend.colors) || !isArray(newLegend.labels) || newLegend.colors.length !== newLegend.labels.length)) {
|
|
|
|
$log.warn('[AngularJS - Leaflet] legend.colors and legend.labels must be set.');
|
|
|
|
return;
|
|
}
|
|
|
|
if (isDefined(newLegend.url)) {
|
|
|
|
$log.info('[AngularJS - Leaflet] loading legend service.');
|
|
|
|
return;
|
|
}
|
|
|
|
if (isDefined(leafletLegend)) {
|
|
leafletLegend.removeFrom(map);
|
|
leafletLegend = null;
|
|
}
|
|
|
|
leafletLegend = L.control({
|
|
position: position,
|
|
});
|
|
if (type === 'arcgis') {
|
|
leafletLegend.onAdd = leafletLegendHelpers.getOnAddArrayLegend(newLegend, legendClass);
|
|
}
|
|
|
|
leafletLegend.addTo(map);
|
|
|
|
});
|
|
|
|
leafletScope.$watch('legend.url', function(newURL) {
|
|
|
|
if (!isDefined(newURL)) {
|
|
return;
|
|
}
|
|
|
|
$http.get(newURL)
|
|
.success(function(legendData) {
|
|
|
|
if (isDefined(leafletLegend)) {
|
|
|
|
leafletLegendHelpers.updateLegend(leafletLegend.getContainer(), legendData, type, newURL);
|
|
|
|
} else {
|
|
|
|
leafletLegend = L.control({
|
|
position: position,
|
|
});
|
|
leafletLegend.onAdd = leafletLegendHelpers.getOnAddLegend(legendData, legendClass, type, newURL);
|
|
leafletLegend.addTo(map);
|
|
}
|
|
|
|
if (isDefined(legend.loadedData) && isFunction(legend.loadedData)) {
|
|
legend.loadedData();
|
|
}
|
|
})
|
|
.error(function() {
|
|
$log.warn('[AngularJS - Leaflet] legend.url not loaded.');
|
|
});
|
|
});
|
|
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('markers',
|
|
["$log", "$rootScope", "$q", "leafletData", "leafletHelpers", "leafletMapDefaults", "leafletMarkersHelpers", "leafletMarkerEvents", "leafletIterators", "leafletWatchHelpers", "leafletDirectiveControlsHelpers", function($log, $rootScope, $q, leafletData, leafletHelpers, leafletMapDefaults,
|
|
leafletMarkersHelpers, leafletMarkerEvents, leafletIterators, leafletWatchHelpers,
|
|
leafletDirectiveControlsHelpers) {
|
|
//less terse vars to helpers
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var errorHeader = leafletHelpers.errorHeader;
|
|
var Helpers = leafletHelpers;
|
|
var isString = leafletHelpers.isString;
|
|
var addMarkerWatcher = leafletMarkersHelpers.addMarkerWatcher;
|
|
var updateMarker = leafletMarkersHelpers.updateMarker;
|
|
var listenMarkerEvents = leafletMarkersHelpers.listenMarkerEvents;
|
|
var addMarkerToGroup = leafletMarkersHelpers.addMarkerToGroup;
|
|
var createMarker = leafletMarkersHelpers.createMarker;
|
|
var deleteMarker = leafletMarkersHelpers.deleteMarker;
|
|
var $it = leafletIterators;
|
|
var _markersWatchOptions = leafletHelpers.watchOptions;
|
|
var maybeWatch = leafletWatchHelpers.maybeWatch;
|
|
var extendDirectiveControls = leafletDirectiveControlsHelpers.extend;
|
|
|
|
var _getLMarker = function(leafletMarkers, name, maybeLayerName) {
|
|
if (!Object.keys(leafletMarkers).length) return;
|
|
if (maybeLayerName && isString(maybeLayerName)) {
|
|
if (!leafletMarkers[maybeLayerName] || !Object.keys(leafletMarkers[maybeLayerName]).length)
|
|
return;
|
|
return leafletMarkers[maybeLayerName][name];
|
|
}
|
|
|
|
return leafletMarkers[name];
|
|
};
|
|
|
|
var _setLMarker = function(lObject, leafletMarkers, name, maybeLayerName) {
|
|
if (maybeLayerName && isString(maybeLayerName)) {
|
|
if (!isDefined(leafletMarkers[maybeLayerName]))
|
|
leafletMarkers[maybeLayerName] = {};
|
|
leafletMarkers[maybeLayerName][name] = lObject;
|
|
} else
|
|
leafletMarkers[name] = lObject;
|
|
return lObject;
|
|
};
|
|
|
|
var _maybeAddMarkerToLayer = function(layerName, layers, model, marker, doIndividualWatch, map) {
|
|
|
|
if (!isString(layerName)) {
|
|
$log.error(errorHeader + ' A layername must be a string');
|
|
return false;
|
|
}
|
|
|
|
if (!isDefined(layers)) {
|
|
$log.error(errorHeader + ' You must add layers to the directive if the markers are going to use this functionality.');
|
|
return false;
|
|
}
|
|
|
|
if (!isDefined(layers.overlays) || !isDefined(layers.overlays[layerName])) {
|
|
$log.error(errorHeader + ' A marker can only be added to a layer of type "group"');
|
|
return false;
|
|
}
|
|
|
|
var layerGroup = layers.overlays[layerName];
|
|
if (!(layerGroup instanceof L.LayerGroup || layerGroup instanceof L.FeatureGroup)) {
|
|
$log.error(errorHeader + ' Adding a marker to an overlay needs a overlay of the type "group" or "featureGroup"');
|
|
return false;
|
|
}
|
|
|
|
// The marker goes to a correct layer group, so first of all we add it
|
|
layerGroup.addLayer(marker);
|
|
|
|
// The marker is automatically added to the map depending on the visibility
|
|
// of the layer, so we only have to open the popup if the marker is in the map
|
|
if (!doIndividualWatch && map.hasLayer(marker) && model.focus === true) {
|
|
marker.openPopup();
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
//TODO: move to leafletMarkersHelpers??? or make a new class/function file (leafletMarkersHelpers is large already)
|
|
var _addMarkers = function(mapId, markersToRender, oldModels, map, layers, leafletMarkers, leafletScope,
|
|
watchOptions, maybeLayerName, skips) {
|
|
for (var newName in markersToRender) {
|
|
if (skips[newName])
|
|
continue;
|
|
|
|
if (newName.search('-') !== -1) {
|
|
$log.error('The marker can\'t use a "-" on his key name: "' + newName + '".');
|
|
continue;
|
|
}
|
|
|
|
var model = Helpers.copy(markersToRender[newName]);
|
|
var pathToMarker = Helpers.getObjectDotPath(maybeLayerName ? [maybeLayerName, newName] : [newName]);
|
|
var maybeLMarker = _getLMarker(leafletMarkers, newName, maybeLayerName);
|
|
if (!isDefined(maybeLMarker)) {
|
|
//(nmccready) very important to not have model changes when lObject is changed
|
|
//this might be desirable in some cases but it causes two-way binding to lObject which is not ideal
|
|
//if it is left as the reference then all changes from oldModel vs newModel are ignored
|
|
//see _destroy (where modelDiff becomes meaningless if we do not copy here)
|
|
var marker = createMarker(model);
|
|
var layerName = (model ? model.layer : undefined) || maybeLayerName; //original way takes pref
|
|
if (!isDefined(marker)) {
|
|
$log.error(errorHeader + ' Received invalid data on the marker ' + newName + '.');
|
|
continue;
|
|
}
|
|
|
|
_setLMarker(marker, leafletMarkers, newName, maybeLayerName);
|
|
|
|
// Bind message
|
|
if (isDefined(model.message)) {
|
|
marker.bindPopup(model.message, model.popupOptions);
|
|
}
|
|
|
|
// Add the marker to a cluster group if needed
|
|
if (isDefined(model.group)) {
|
|
var groupOptions = isDefined(model.groupOption) ? model.groupOption : null;
|
|
addMarkerToGroup(marker, model.group, groupOptions, map);
|
|
}
|
|
|
|
// Show label if defined
|
|
if (Helpers.LabelPlugin.isLoaded() && isDefined(model.label) && isDefined(model.label.message)) {
|
|
marker.bindLabel(model.label.message, model.label.options);
|
|
}
|
|
|
|
// Check if the marker should be added to a layer
|
|
if (isDefined(model) && (isDefined(model.layer) || isDefined(maybeLayerName))) {
|
|
|
|
var pass = _maybeAddMarkerToLayer(layerName, layers, model, marker,
|
|
watchOptions.individual.doWatch, map);
|
|
if (!pass)
|
|
continue; //something went wrong move on in the loop
|
|
} else if (!isDefined(model.group)) {
|
|
// We do not have a layer attr, so the marker goes to the map layer
|
|
map.addLayer(marker);
|
|
if (!watchOptions.individual.doWatch && model.focus === true) {
|
|
marker.openPopup();
|
|
}
|
|
}
|
|
|
|
if (watchOptions.individual.doWatch) {
|
|
addMarkerWatcher(marker, pathToMarker, leafletScope, layers, map,
|
|
watchOptions.individual.isDeep);
|
|
}
|
|
|
|
listenMarkerEvents(marker, model, leafletScope, watchOptions.individual.doWatch, map);
|
|
leafletMarkerEvents.bindEvents(mapId, marker, pathToMarker, model, leafletScope, layerName);
|
|
} else {
|
|
var oldModel = isDefined(oldModel) ? oldModels[newName] : undefined;
|
|
updateMarker(model, oldModel, maybeLMarker, pathToMarker, leafletScope, layers, map);
|
|
}
|
|
}
|
|
};
|
|
|
|
var _seeWhatWeAlreadyHave = function(markerModels, oldMarkerModels, lMarkers, isEqual, cb) {
|
|
var hasLogged = false;
|
|
var equals = false;
|
|
var oldMarker;
|
|
var newMarker;
|
|
|
|
var doCheckOldModel = isDefined(oldMarkerModels);
|
|
for (var name in lMarkers) {
|
|
if (!hasLogged) {
|
|
$log.debug(errorHeader + '[markers] destroy: ');
|
|
hasLogged = true;
|
|
}
|
|
|
|
if (doCheckOldModel) {
|
|
//might want to make the option (in watch options) to disable deep checking
|
|
//ie the options to only check !== (reference check) instead of angular.equals (slow)
|
|
newMarker = markerModels[name];
|
|
oldMarker = oldMarkerModels[name];
|
|
equals = angular.equals(newMarker, oldMarker) && isEqual;
|
|
}
|
|
|
|
if (!isDefined(markerModels) ||
|
|
!Object.keys(markerModels).length ||
|
|
!isDefined(markerModels[name]) ||
|
|
!Object.keys(markerModels[name]).length ||
|
|
equals) {
|
|
if (cb && Helpers.isFunction(cb))
|
|
cb(newMarker, oldMarker, name);
|
|
}
|
|
}
|
|
};
|
|
|
|
var _destroy = function(markerModels, oldMarkerModels, lMarkers, map, layers) {
|
|
_seeWhatWeAlreadyHave(markerModels, oldMarkerModels, lMarkers, false,
|
|
function(newMarker, oldMarker, lMarkerName) {
|
|
$log.debug(errorHeader + '[marker] is deleting marker: ' + lMarkerName);
|
|
deleteMarker(lMarkers[lMarkerName], map, layers);
|
|
delete lMarkers[lMarkerName];
|
|
});
|
|
};
|
|
|
|
var _getNewModelsToSkipp = function(newModels, oldModels, lMarkers) {
|
|
var skips = {};
|
|
_seeWhatWeAlreadyHave(newModels, oldModels, lMarkers, true,
|
|
function(newMarker, oldMarker, lMarkerName) {
|
|
$log.debug(errorHeader + '[marker] is already rendered, marker: ' + lMarkerName);
|
|
skips[lMarkerName] = newMarker;
|
|
});
|
|
|
|
return skips;
|
|
};
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: ['leaflet', '?layers'],
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var mapController = controller[0];
|
|
var leafletScope = mapController.getLeafletScope();
|
|
|
|
mapController.getMap().then(function(map) {
|
|
var leafletMarkers = {};
|
|
var getLayers;
|
|
|
|
// If the layers attribute is used, we must wait until the layers are created
|
|
if (isDefined(controller[1])) {
|
|
getLayers = controller[1].getLayers;
|
|
} else {
|
|
getLayers = function() {
|
|
var deferred = $q.defer();
|
|
deferred.resolve();
|
|
return deferred.promise;
|
|
};
|
|
}
|
|
|
|
var watchOptions = leafletScope.markersWatchOptions || _markersWatchOptions;
|
|
|
|
// backwards compat
|
|
if (isDefined(attrs.watchMarkers))
|
|
watchOptions.doWatch = watchOptions.individual.doWatch =
|
|
(!isDefined(attrs.watchMarkers) || Helpers.isTruthy(attrs.watchMarkers));
|
|
|
|
var isNested = (isDefined(attrs.markersNested) && Helpers.isTruthy(attrs.markersNested));
|
|
|
|
getLayers().then(function(layers) {
|
|
var _clean = function(models, oldModels) {
|
|
if (isNested) {
|
|
$it.each(models, function(markerToMaybeDel, layerName) {
|
|
var oldModel = isDefined(oldModel) ? oldModels[layerName] : undefined;
|
|
_destroy(markerToMaybeDel, oldModel, leafletMarkers[layerName], map, layers);
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
_destroy(models, oldModels, leafletMarkers, map, layers);
|
|
};
|
|
|
|
var _create = function(models, oldModels) {
|
|
_clean(models, oldModels);
|
|
var skips = null;
|
|
if (isNested) {
|
|
$it.each(models, function(markersToAdd, layerName) {
|
|
var oldModel = isDefined(oldModel) ? oldModels[layerName] : undefined;
|
|
skips = _getNewModelsToSkipp(models[layerName], oldModel, leafletMarkers[layerName]);
|
|
_addMarkers(attrs.id, markersToAdd, oldModels, map, layers, leafletMarkers, leafletScope,
|
|
watchOptions, layerName, skips);
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
skips = _getNewModelsToSkipp(models, oldModels, leafletMarkers);
|
|
_addMarkers(attrs.id, models, oldModels, map, layers, leafletMarkers, leafletScope,
|
|
watchOptions, undefined, skips);
|
|
};
|
|
|
|
extendDirectiveControls(attrs.id, 'markers', _create, _clean);
|
|
leafletData.setMarkers(leafletMarkers, attrs.id);
|
|
|
|
maybeWatch(leafletScope, 'markers', watchOptions, function(newMarkers, oldMarkers) {
|
|
_create(newMarkers, oldMarkers);
|
|
});
|
|
});
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('maxbounds', ["$log", "leafletMapDefaults", "leafletBoundsHelpers", "leafletHelpers", function($log, leafletMapDefaults, leafletBoundsHelpers, leafletHelpers) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: 'leaflet',
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var leafletScope = controller.getLeafletScope();
|
|
var isValidBounds = leafletBoundsHelpers.isValidBounds;
|
|
var isNumber = leafletHelpers.isNumber;
|
|
|
|
controller.getMap().then(function(map) {
|
|
leafletScope.$watch('maxbounds', function(maxbounds) {
|
|
if (!isValidBounds(maxbounds)) {
|
|
// Unset any previous maxbounds
|
|
map.setMaxBounds();
|
|
return;
|
|
}
|
|
|
|
var leafletBounds = leafletBoundsHelpers.createLeafletBounds(maxbounds);
|
|
if (isNumber(maxbounds.pad)) {
|
|
leafletBounds = leafletBounds.pad(maxbounds.pad);
|
|
}
|
|
|
|
map.setMaxBounds(leafletBounds);
|
|
if (!attrs.center && !attrs.lfCenter) {
|
|
map.fitBounds(leafletBounds);
|
|
}
|
|
});
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('paths', ["$log", "$q", "leafletData", "leafletMapDefaults", "leafletHelpers", "leafletPathsHelpers", "leafletPathEvents", function($log, $q, leafletData, leafletMapDefaults, leafletHelpers, leafletPathsHelpers, leafletPathEvents) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: ['leaflet', '?layers'],
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var mapController = controller[0];
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var isString = leafletHelpers.isString;
|
|
var leafletScope = mapController.getLeafletScope();
|
|
var paths = leafletScope.paths;
|
|
var createPath = leafletPathsHelpers.createPath;
|
|
var bindPathEvents = leafletPathEvents.bindPathEvents;
|
|
var setPathOptions = leafletPathsHelpers.setPathOptions;
|
|
|
|
mapController.getMap().then(function(map) {
|
|
var defaults = leafletMapDefaults.getDefaults(attrs.id);
|
|
var getLayers;
|
|
|
|
// If the layers attribute is used, we must wait until the layers are created
|
|
if (isDefined(controller[1])) {
|
|
getLayers = controller[1].getLayers;
|
|
} else {
|
|
getLayers = function() {
|
|
var deferred = $q.defer();
|
|
deferred.resolve();
|
|
return deferred.promise;
|
|
};
|
|
}
|
|
|
|
if (!isDefined(paths)) {
|
|
return;
|
|
}
|
|
|
|
getLayers().then(function(layers) {
|
|
|
|
var leafletPaths = {};
|
|
leafletData.setPaths(leafletPaths, attrs.id);
|
|
|
|
// Should we watch for every specific marker on the map?
|
|
var shouldWatch = (!isDefined(attrs.watchPaths) || attrs.watchPaths === 'true');
|
|
|
|
// Function for listening every single path once created
|
|
var watchPathFn = function(leafletPath, name) {
|
|
var clearWatch = leafletScope.$watch('paths["' + name + '"]', function(pathData, old) {
|
|
if (!isDefined(pathData)) {
|
|
if (isDefined(old.layer)) {
|
|
for (var i in layers.overlays) {
|
|
var overlay = layers.overlays[i];
|
|
overlay.removeLayer(leafletPath);
|
|
}
|
|
}
|
|
|
|
map.removeLayer(leafletPath);
|
|
clearWatch();
|
|
return;
|
|
}
|
|
|
|
setPathOptions(leafletPath, pathData.type, pathData);
|
|
}, true);
|
|
};
|
|
|
|
leafletScope.$watchCollection('paths', function(newPaths) {
|
|
|
|
// Delete paths (by name) from the array
|
|
for (var name in leafletPaths) {
|
|
if (!isDefined(newPaths[name])) {
|
|
map.removeLayer(leafletPaths[name]);
|
|
delete leafletPaths[name];
|
|
}
|
|
}
|
|
|
|
// Create the new paths
|
|
for (var newName in newPaths) {
|
|
if (newName.search('\\$') === 0) {
|
|
continue;
|
|
}
|
|
|
|
if (newName.search('-') !== -1) {
|
|
$log.error('[AngularJS - Leaflet] The path name "' + newName + '" is not valid. It must not include "-" and a number.');
|
|
continue;
|
|
}
|
|
|
|
if (!isDefined(leafletPaths[newName])) {
|
|
var pathData = newPaths[newName];
|
|
var newPath = createPath(newName, newPaths[newName], defaults);
|
|
|
|
// bind popup if defined
|
|
if (isDefined(newPath) && isDefined(pathData.message)) {
|
|
newPath.bindPopup(pathData.message, pathData.popupOptions);
|
|
}
|
|
|
|
// Show label if defined
|
|
if (leafletHelpers.LabelPlugin.isLoaded() && isDefined(pathData.label) && isDefined(pathData.label.message)) {
|
|
newPath.bindLabel(pathData.label.message, pathData.label.options);
|
|
}
|
|
|
|
// Check if the marker should be added to a layer
|
|
if (isDefined(pathData) && isDefined(pathData.layer)) {
|
|
|
|
if (!isString(pathData.layer)) {
|
|
$log.error('[AngularJS - Leaflet] A layername must be a string');
|
|
continue;
|
|
}
|
|
|
|
if (!isDefined(layers)) {
|
|
$log.error('[AngularJS - Leaflet] You must add layers to the directive if the markers are going to use this functionality.');
|
|
continue;
|
|
}
|
|
|
|
if (!isDefined(layers.overlays) || !isDefined(layers.overlays[pathData.layer])) {
|
|
$log.error('[AngularJS - Leaflet] A path can only be added to a layer of type "group"');
|
|
continue;
|
|
}
|
|
|
|
var layerGroup = layers.overlays[pathData.layer];
|
|
if (!(layerGroup instanceof L.LayerGroup || layerGroup instanceof L.FeatureGroup)) {
|
|
$log.error('[AngularJS - Leaflet] Adding a path to an overlay needs a overlay of the type "group" or "featureGroup"');
|
|
continue;
|
|
}
|
|
|
|
// Listen for changes on the new path
|
|
leafletPaths[newName] = newPath;
|
|
|
|
// The path goes to a correct layer group, so first of all we add it
|
|
layerGroup.addLayer(newPath);
|
|
|
|
if (shouldWatch) {
|
|
watchPathFn(newPath, newName);
|
|
} else {
|
|
setPathOptions(newPath, pathData.type, pathData);
|
|
}
|
|
} else if (isDefined(newPath)) {
|
|
// Listen for changes on the new path
|
|
leafletPaths[newName] = newPath;
|
|
map.addLayer(newPath);
|
|
|
|
if (shouldWatch) {
|
|
watchPathFn(newPath, newName);
|
|
} else {
|
|
setPathOptions(newPath, pathData.type, pathData);
|
|
}
|
|
}
|
|
|
|
bindPathEvents(attrs.id, newPath, newName, pathData, leafletScope);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive').directive('tiles', ["$log", "leafletData", "leafletMapDefaults", "leafletHelpers", function($log, leafletData, leafletMapDefaults, leafletHelpers) {
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: 'leaflet',
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var leafletScope = controller.getLeafletScope();
|
|
var tiles = leafletScope.tiles;
|
|
|
|
if (!isDefined(tiles) || !isDefined(tiles.url)) {
|
|
$log.warn('[AngularJS - Leaflet] The \'tiles\' definition doesn\'t have the \'url\' property.');
|
|
return;
|
|
}
|
|
|
|
controller.getMap().then(function(map) {
|
|
var defaults = leafletMapDefaults.getDefaults(attrs.id);
|
|
var tileLayerObj;
|
|
leafletScope.$watch('tiles', function(tiles, oldtiles) {
|
|
var tileLayerOptions = defaults.tileLayerOptions;
|
|
var tileLayerUrl = defaults.tileLayer;
|
|
|
|
// If no valid tiles are in the scope, remove the last layer
|
|
if (!isDefined(tiles.url) && isDefined(tileLayerObj)) {
|
|
map.removeLayer(tileLayerObj);
|
|
return;
|
|
}
|
|
|
|
// No leafletTiles object defined yet
|
|
if (!isDefined(tileLayerObj)) {
|
|
if (isDefined(tiles.options)) {
|
|
angular.copy(tiles.options, tileLayerOptions);
|
|
}
|
|
|
|
if (isDefined(tiles.url)) {
|
|
tileLayerUrl = tiles.url;
|
|
}
|
|
|
|
if (tiles.type === 'wms') {
|
|
tileLayerObj = L.tileLayer.wms(tileLayerUrl, tileLayerOptions);
|
|
} else {
|
|
tileLayerObj = L.tileLayer(tileLayerUrl, tileLayerOptions);
|
|
}
|
|
|
|
tileLayerObj.addTo(map);
|
|
leafletData.setTiles(tileLayerObj, attrs.id);
|
|
return;
|
|
}
|
|
|
|
// If the options of the tilelayer is changed, we need to redraw the layer
|
|
if (isDefined(tiles.url) && isDefined(tiles.options) &&
|
|
(tiles.type !== oldtiles.type || !angular.equals(tiles.options, tileLayerOptions))) {
|
|
map.removeLayer(tileLayerObj);
|
|
tileLayerOptions = defaults.tileLayerOptions;
|
|
angular.copy(tiles.options, tileLayerOptions);
|
|
tileLayerUrl = tiles.url;
|
|
|
|
if (tiles.type === 'wms') {
|
|
tileLayerObj = L.tileLayer.wms(tileLayerUrl, tileLayerOptions);
|
|
} else {
|
|
tileLayerObj = L.tileLayer(tileLayerUrl, tileLayerOptions);
|
|
}
|
|
|
|
tileLayerObj.addTo(map);
|
|
leafletData.setTiles(tileLayerObj, attrs.id);
|
|
return;
|
|
}
|
|
|
|
// Only the URL of the layer is changed, update the tiles object
|
|
if (isDefined(tiles.url)) {
|
|
tileLayerObj.setUrl(tiles.url);
|
|
}
|
|
}, true);
|
|
});
|
|
},
|
|
};
|
|
}]);
|
|
|
|
/*
|
|
Create multiple similar directives for watchOptions to support directiveControl
|
|
instead. (when watches are disabled)
|
|
NgAnnotate does not work here due to the functional creation
|
|
*/
|
|
['markers', 'geojson'].forEach(function(name) {
|
|
angular.module('leaflet-directive').directive(name + 'WatchOptions', [
|
|
'$log', '$rootScope', '$q', 'leafletData', 'leafletHelpers',
|
|
function($log, $rootScope, $q, leafletData, leafletHelpers) {
|
|
|
|
var isDefined = leafletHelpers.isDefined,
|
|
errorHeader = leafletHelpers.errorHeader,
|
|
isObject = leafletHelpers.isObject,
|
|
_watchOptions = leafletHelpers.watchOptions;
|
|
|
|
return {
|
|
restrict: 'A',
|
|
scope: false,
|
|
replace: false,
|
|
require: ['leaflet'],
|
|
|
|
link: function(scope, element, attrs, controller) {
|
|
var mapController = controller[0],
|
|
leafletScope = mapController.getLeafletScope();
|
|
|
|
mapController.getMap().then(function() {
|
|
if (isDefined(scope[name + 'WatchOptions'])) {
|
|
if (isObject(scope[name + 'WatchOptions']))
|
|
angular.extend(_watchOptions, scope[name + 'WatchOptions']);
|
|
else
|
|
$log.error(errorHeader + '[' + name + 'WatchOptions] is not an object');
|
|
leafletScope[name + 'WatchOptions'] = _watchOptions;
|
|
}
|
|
});
|
|
},
|
|
};
|
|
},]);
|
|
});
|
|
|
|
angular.module('leaflet-directive')
|
|
.factory('LeafletEventsHelpersFactory', ["$rootScope", "$q", "$log", "leafletHelpers", function($rootScope, $q, $log, leafletHelpers) {
|
|
var safeApply = leafletHelpers.safeApply;
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var isObject = leafletHelpers.isObject;
|
|
var isArray = leafletHelpers.isArray;
|
|
var errorHeader = leafletHelpers.errorHeader;
|
|
|
|
var EventsHelper = function(rootBroadcastName, lObjectType) {
|
|
this.rootBroadcastName = rootBroadcastName;
|
|
$log.debug('LeafletEventsHelpersFactory: lObjectType: ' + lObjectType + 'rootBroadcastName: ' + rootBroadcastName);
|
|
|
|
//used to path/key out certain properties based on the type , "markers", "geojson"
|
|
this.lObjectType = lObjectType;
|
|
};
|
|
|
|
EventsHelper.prototype.getAvailableEvents = function() {return [];};
|
|
|
|
/*
|
|
argument: name: Note this can be a single string or dot notation
|
|
Example:
|
|
markerModel : {
|
|
m1: { lat:_, lon: _}
|
|
}
|
|
//would yield name of
|
|
name = "m1"
|
|
|
|
If nested:
|
|
markerModel : {
|
|
cars: {
|
|
m1: { lat:_, lon: _}
|
|
}
|
|
}
|
|
//would yield name of
|
|
name = "cars.m1"
|
|
*/
|
|
EventsHelper.prototype.genDispatchEvent = function(maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName, extra) {
|
|
var _this = this;
|
|
|
|
maybeMapId = maybeMapId || '';
|
|
if (maybeMapId)
|
|
maybeMapId = '.' + maybeMapId;
|
|
|
|
return function(e) {
|
|
var broadcastName = _this.rootBroadcastName + maybeMapId + '.' + eventName;
|
|
$log.debug(broadcastName);
|
|
_this.fire(leafletScope, broadcastName, logic, e, e.target || lObject, model, name, layerName, extra);
|
|
};
|
|
};
|
|
|
|
EventsHelper.prototype.fire = function(scope, broadcastName, logic, event, lObject, model, modelName, layerName) {
|
|
// Safely broadcast the event
|
|
safeApply(scope, function() {
|
|
var toSend = {
|
|
leafletEvent: event,
|
|
leafletObject: lObject,
|
|
modelName: modelName,
|
|
model: model,
|
|
};
|
|
if (isDefined(layerName))
|
|
angular.extend(toSend, {layerName: layerName});
|
|
|
|
if (logic === 'emit') {
|
|
scope.$emit(broadcastName, toSend);
|
|
} else {
|
|
$rootScope.$broadcast(broadcastName, toSend);
|
|
}
|
|
});
|
|
};
|
|
|
|
EventsHelper.prototype.bindEvents = function(maybeMapId, lObject, name, model, leafletScope, layerName, extra) {
|
|
var events = [];
|
|
var logic = 'emit';
|
|
var _this = this;
|
|
|
|
if (!isDefined(leafletScope.eventBroadcast)) {
|
|
// Backward compatibility, if no event-broadcast attribute, all events are broadcasted
|
|
events = this.getAvailableEvents();
|
|
} else if (!isObject(leafletScope.eventBroadcast)) {
|
|
// Not a valid object
|
|
$log.error(errorHeader + 'event-broadcast must be an object check your model.');
|
|
} else {
|
|
// We have a possible valid object
|
|
if (!isDefined(leafletScope.eventBroadcast[_this.lObjectType])) {
|
|
// We do not have events enable/disable do we do nothing (all enabled by default)
|
|
events = this.getAvailableEvents();
|
|
} else if (!isObject(leafletScope.eventBroadcast[_this.lObjectType])) {
|
|
// Not a valid object
|
|
$log.warn(errorHeader + 'event-broadcast.' + [_this.lObjectType] + ' must be an object check your model.');
|
|
} else {
|
|
// We have a possible valid map object
|
|
// Event propadation logic
|
|
if (isDefined(leafletScope.eventBroadcast[this.lObjectType].logic)) {
|
|
// We take care of possible propagation logic
|
|
if (leafletScope.eventBroadcast[_this.lObjectType].logic !== 'emit' &&
|
|
leafletScope.eventBroadcast[_this.lObjectType].logic !== 'broadcast')
|
|
$log.warn(errorHeader + 'Available event propagation logic are: \'emit\' or \'broadcast\'.');
|
|
}
|
|
|
|
// Enable / Disable
|
|
var eventsEnable = false;
|
|
var eventsDisable = false;
|
|
if (isDefined(leafletScope.eventBroadcast[_this.lObjectType].enable) &&
|
|
isArray(leafletScope.eventBroadcast[_this.lObjectType].enable))
|
|
eventsEnable = true;
|
|
if (isDefined(leafletScope.eventBroadcast[_this.lObjectType].disable) &&
|
|
isArray(leafletScope.eventBroadcast[_this.lObjectType].disable))
|
|
eventsDisable = true;
|
|
|
|
if (eventsEnable && eventsDisable) {
|
|
// Both are active, this is an error
|
|
$log.warn(errorHeader + 'can not enable and disable events at the same time');
|
|
} else if (!eventsEnable && !eventsDisable) {
|
|
// Both are inactive, this is an error
|
|
$log.warn(errorHeader + 'must enable or disable events');
|
|
} else {
|
|
// At this point the object is OK, lets enable or disable events
|
|
if (eventsEnable) {
|
|
// Enable events
|
|
leafletScope.eventBroadcast[this.lObjectType].enable.forEach(function(eventName) {
|
|
// Do we have already the event enabled?
|
|
if (events.indexOf(eventName) !== -1) {
|
|
// Repeated event, this is an error
|
|
$log.warn(errorHeader + 'This event ' + eventName + ' is already enabled');
|
|
} else {
|
|
// Does the event exists?
|
|
if (_this.getAvailableEvents().indexOf(eventName) === -1) {
|
|
// The event does not exists, this is an error
|
|
$log.warn(errorHeader + 'This event ' + eventName + ' does not exist');
|
|
} else {
|
|
// All ok enable the event
|
|
events.push(eventName);
|
|
}
|
|
}
|
|
});
|
|
} else {
|
|
// Disable events
|
|
events = this.getAvailableEvents();
|
|
leafletScope.eventBroadcast[_this.lObjectType].disable.forEach(function(eventName) {
|
|
var index = events.indexOf(eventName);
|
|
if (index === -1) {
|
|
// The event does not exist
|
|
$log.warn(errorHeader + 'This event ' + eventName + ' does not exist or has been already disabled');
|
|
|
|
} else {
|
|
events.splice(index, 1);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
events.forEach(function(eventName) {
|
|
lObject.on(eventName, _this.genDispatchEvent(maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName, extra));
|
|
});
|
|
|
|
return logic;
|
|
};
|
|
|
|
return EventsHelper;
|
|
}])
|
|
.service('leafletEventsHelpers', ["LeafletEventsHelpersFactory", function(LeafletEventsHelpersFactory) {
|
|
return new LeafletEventsHelpersFactory();
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.factory('leafletGeoJsonEvents', ["$rootScope", "$q", "$log", "leafletHelpers", "LeafletEventsHelpersFactory", "leafletData", function($rootScope, $q, $log, leafletHelpers,
|
|
LeafletEventsHelpersFactory, leafletData) {
|
|
var safeApply = leafletHelpers.safeApply;
|
|
var EventsHelper = LeafletEventsHelpersFactory;
|
|
|
|
var GeoJsonEvents = function() {
|
|
EventsHelper.call(this, 'leafletDirectiveGeoJson', 'geojson');
|
|
};
|
|
|
|
GeoJsonEvents.prototype = new EventsHelper();
|
|
|
|
GeoJsonEvents.prototype.genDispatchEvent = function(maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName, extra) {
|
|
var base = EventsHelper.prototype.genDispatchEvent.call(this, maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName);
|
|
var _this = this;
|
|
|
|
return function(e) {
|
|
if (eventName === 'mouseout') {
|
|
if (extra.resetStyleOnMouseout) {
|
|
leafletData.getGeoJSON(extra.mapId)
|
|
.then(function(leafletGeoJSON) {
|
|
//this is broken on nested needs to traverse or user layerName (nested)
|
|
var lobj = layerName ? leafletGeoJSON[layerName] : leafletGeoJSON;
|
|
lobj.resetStyle(e.target);
|
|
});
|
|
|
|
}
|
|
|
|
safeApply(leafletScope, function() {
|
|
$rootScope.$broadcast(_this.rootBroadcastName + '.mouseout', e);
|
|
});
|
|
}
|
|
|
|
base(e); //common
|
|
};
|
|
};
|
|
|
|
GeoJsonEvents.prototype.getAvailableEvents = function() { return [
|
|
'click',
|
|
'dblclick',
|
|
'mouseover',
|
|
'mouseout',
|
|
];
|
|
};
|
|
|
|
return new GeoJsonEvents();
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.factory('leafletLabelEvents', ["$rootScope", "$q", "$log", "leafletHelpers", "LeafletEventsHelpersFactory", function($rootScope, $q, $log, leafletHelpers, LeafletEventsHelpersFactory) {
|
|
var Helpers = leafletHelpers;
|
|
var EventsHelper = LeafletEventsHelpersFactory;
|
|
|
|
var LabelEvents = function() {
|
|
EventsHelper.call(this, 'leafletDirectiveLabel', 'markers');
|
|
};
|
|
|
|
LabelEvents.prototype = new EventsHelper();
|
|
|
|
LabelEvents.prototype.genDispatchEvent = function(maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName) {
|
|
var markerName = name.replace('markers.', '');
|
|
return EventsHelper.prototype
|
|
.genDispatchEvent.call(this, maybeMapId, eventName, logic, leafletScope, lObject, markerName, model, layerName);
|
|
};
|
|
|
|
LabelEvents.prototype.getAvailableEvents = function() {
|
|
return [
|
|
'click',
|
|
'dblclick',
|
|
'mousedown',
|
|
'mouseover',
|
|
'mouseout',
|
|
'contextmenu',
|
|
];
|
|
};
|
|
|
|
LabelEvents.prototype.genEvents = function(maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName) {
|
|
var _this = this;
|
|
var labelEvents = this.getAvailableEvents();
|
|
var scopeWatchName = Helpers.getObjectArrayPath('markers.' + name);
|
|
labelEvents.forEach(function(eventName) {
|
|
lObject.label.on(eventName, _this.genDispatchEvent(
|
|
maybeMapId, eventName, logic, leafletScope, lObject.label, scopeWatchName, model, layerName));
|
|
});
|
|
};
|
|
|
|
LabelEvents.prototype.bindEvents = function() {};
|
|
|
|
return new LabelEvents();
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.factory('leafletMapEvents', ["$rootScope", "$q", "$log", "leafletHelpers", "leafletEventsHelpers", "leafletIterators", function($rootScope, $q, $log, leafletHelpers, leafletEventsHelpers, leafletIterators) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var fire = leafletEventsHelpers.fire;
|
|
|
|
var _getAvailableMapEvents = function() {
|
|
return [
|
|
'click',
|
|
'dblclick',
|
|
'mousedown',
|
|
'mouseup',
|
|
'mouseover',
|
|
'mouseout',
|
|
'mousemove',
|
|
'contextmenu',
|
|
'focus',
|
|
'blur',
|
|
'preclick',
|
|
'load',
|
|
'unload',
|
|
'viewreset',
|
|
'movestart',
|
|
'move',
|
|
'moveend',
|
|
'dragstart',
|
|
'drag',
|
|
'dragend',
|
|
'zoomstart',
|
|
'zoomanim',
|
|
'zoomend',
|
|
'zoomlevelschange',
|
|
'resize',
|
|
'autopanstart',
|
|
'layeradd',
|
|
'layerremove',
|
|
'baselayerchange',
|
|
'overlayadd',
|
|
'overlayremove',
|
|
'locationfound',
|
|
'locationerror',
|
|
'popupopen',
|
|
'popupclose',
|
|
'draw:created',
|
|
'draw:edited',
|
|
'draw:deleted',
|
|
'draw:drawstart',
|
|
'draw:drawstop',
|
|
'draw:editstart',
|
|
'draw:editstop',
|
|
'draw:deletestart',
|
|
'draw:deletestop',
|
|
];
|
|
};
|
|
|
|
var _genDispatchMapEvent = function(scope, eventName, logic, maybeMapId) {
|
|
if (maybeMapId)
|
|
maybeMapId = maybeMapId + '.';
|
|
return function(e) {
|
|
// Put together broadcast name
|
|
var broadcastName = 'leafletDirectiveMap.' + maybeMapId + eventName;
|
|
$log.debug(broadcastName);
|
|
|
|
// Safely broadcast the event
|
|
fire(scope, broadcastName, logic, e, e.target, scope);
|
|
};
|
|
};
|
|
|
|
var _notifyCenterChangedToBounds = function(scope) {
|
|
scope.$broadcast('boundsChanged');
|
|
};
|
|
|
|
var _notifyCenterUrlHashChanged = function(scope, map, attrs, search) {
|
|
if (!isDefined(attrs.urlHashCenter)) {
|
|
return;
|
|
}
|
|
|
|
var center = map.getCenter();
|
|
var centerUrlHash = (center.lat).toFixed(4) + ':' + (center.lng).toFixed(4) + ':' + map.getZoom();
|
|
if (!isDefined(search.c) || search.c !== centerUrlHash) {
|
|
//$log.debug("notified new center...");
|
|
scope.$emit('centerUrlHash', centerUrlHash);
|
|
}
|
|
};
|
|
|
|
var _addEvents = function(map, mapEvents, contextName, scope, logic) {
|
|
leafletIterators.each(mapEvents, function(eventName) {
|
|
var context = {};
|
|
context[contextName] = eventName;
|
|
map.on(eventName, _genDispatchMapEvent(scope, eventName, logic, map._container.id || ''), context);
|
|
});
|
|
};
|
|
|
|
return {
|
|
getAvailableMapEvents: _getAvailableMapEvents,
|
|
genDispatchMapEvent: _genDispatchMapEvent,
|
|
notifyCenterChangedToBounds: _notifyCenterChangedToBounds,
|
|
notifyCenterUrlHashChanged: _notifyCenterUrlHashChanged,
|
|
addEvents: _addEvents,
|
|
};
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.factory('leafletMarkerEvents', ["$rootScope", "$q", "$log", "leafletHelpers", "LeafletEventsHelpersFactory", "leafletLabelEvents", function($rootScope, $q, $log, leafletHelpers, LeafletEventsHelpersFactory, leafletLabelEvents) {
|
|
var safeApply = leafletHelpers.safeApply;
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var Helpers = leafletHelpers;
|
|
var lblHelp = leafletLabelEvents;
|
|
var EventsHelper = LeafletEventsHelpersFactory;
|
|
|
|
var MarkerEvents = function() {
|
|
EventsHelper.call(this, 'leafletDirectiveMarker', 'markers');
|
|
};
|
|
|
|
MarkerEvents.prototype = new EventsHelper();
|
|
|
|
MarkerEvents.prototype.genDispatchEvent = function(maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName) {
|
|
var handle = EventsHelper.prototype
|
|
.genDispatchEvent.call(this, maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName);
|
|
return function(e) {
|
|
// Broadcast old marker click name for backwards compatibility
|
|
if (eventName === 'click') {
|
|
safeApply(leafletScope, function() {
|
|
$rootScope.$broadcast('leafletDirectiveMarkersClick', name);
|
|
});
|
|
} else if (eventName === 'dragend') {
|
|
safeApply(leafletScope, function() {
|
|
model.lat = lObject.getLatLng().lat;
|
|
model.lng = lObject.getLatLng().lng;
|
|
});
|
|
|
|
if (model.message && model.focus === true) {
|
|
lObject.openPopup();
|
|
}
|
|
}
|
|
|
|
handle(e); //common
|
|
};
|
|
};
|
|
|
|
MarkerEvents.prototype.getAvailableEvents = function() { return [
|
|
'click',
|
|
'dblclick',
|
|
'mousedown',
|
|
'mouseover',
|
|
'mouseout',
|
|
'contextmenu',
|
|
'dragstart',
|
|
'drag',
|
|
'dragend',
|
|
'move',
|
|
'remove',
|
|
'popupopen',
|
|
'popupclose',
|
|
'touchend',
|
|
'touchstart',
|
|
'touchmove',
|
|
'touchcancel',
|
|
'touchleave',
|
|
];
|
|
};
|
|
|
|
MarkerEvents.prototype.bindEvents = function(maybeMapId, lObject, name, model, leafletScope, layerName) {
|
|
var logic = EventsHelper.prototype.bindEvents.call(this, maybeMapId, lObject, name, model, leafletScope, layerName);
|
|
|
|
if (Helpers.LabelPlugin.isLoaded() && isDefined(lObject.label)) {
|
|
lblHelp.genEvents(maybeMapId, name, logic, leafletScope, lObject, model, layerName);
|
|
}
|
|
};
|
|
|
|
return new MarkerEvents();
|
|
}]);
|
|
|
|
angular.module('leaflet-directive')
|
|
.factory('leafletPathEvents', ["$rootScope", "$q", "$log", "leafletHelpers", "leafletLabelEvents", "leafletEventsHelpers", function($rootScope, $q, $log, leafletHelpers, leafletLabelEvents, leafletEventsHelpers) {
|
|
var isDefined = leafletHelpers.isDefined;
|
|
var isObject = leafletHelpers.isObject;
|
|
var Helpers = leafletHelpers;
|
|
var errorHeader = leafletHelpers.errorHeader;
|
|
var lblHelp = leafletLabelEvents;
|
|
var fire = leafletEventsHelpers.fire;
|
|
|
|
/*
|
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TODO (nmccready) This EventsHelper needs to be derrived from leafletEventsHelpers to elminate copy and paste code.
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*/
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var _genDispatchPathEvent = function(maybeMapId, eventName, logic, leafletScope, lObject, name, model, layerName) {
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maybeMapId = maybeMapId || '';
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if (maybeMapId)
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maybeMapId = '.' + maybeMapId;
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return function(e) {
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var broadcastName = 'leafletDirectivePath' + maybeMapId + '.' + eventName;
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$log.debug(broadcastName);
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fire(leafletScope, broadcastName, logic, e, e.target || lObject, model, name, layerName);
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};
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};
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var _bindPathEvents = function(maybeMapId, lObject, name, model, leafletScope) {
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var pathEvents = [];
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var i;
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var eventName;
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var logic = 'broadcast';
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if (!isDefined(leafletScope.eventBroadcast)) {
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// Backward compatibility, if no event-broadcast attribute, all events are broadcasted
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pathEvents = _getAvailablePathEvents();
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} else if (!isObject(leafletScope.eventBroadcast)) {
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// Not a valid object
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$log.error(errorHeader + 'event-broadcast must be an object check your model.');
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} else {
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// We have a possible valid object
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if (!isDefined(leafletScope.eventBroadcast.path)) {
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// We do not have events enable/disable do we do nothing (all enabled by default)
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pathEvents = _getAvailablePathEvents();
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} else if (isObject(leafletScope.eventBroadcast.paths)) {
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// Not a valid object
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$log.warn(errorHeader + 'event-broadcast.path must be an object check your model.');
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} else {
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// We have a possible valid map object
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// Event propadation logic
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if (leafletScope.eventBroadcast.path.logic !== undefined && leafletScope.eventBroadcast.path.logic !== null) {
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// We take care of possible propagation logic
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if (leafletScope.eventBroadcast.path.logic !== 'emit' && leafletScope.eventBroadcast.path.logic !== 'broadcast') {
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// This is an error
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$log.warn(errorHeader + 'Available event propagation logic are: \'emit\' or \'broadcast\'.');
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} else if (leafletScope.eventBroadcast.path.logic === 'emit') {
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logic = 'emit';
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}
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}
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// Enable / Disable
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var pathEventsEnable = false;
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var pathEventsDisable = false;
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if (leafletScope.eventBroadcast.path.enable !== undefined && leafletScope.eventBroadcast.path.enable !== null) {
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if (typeof leafletScope.eventBroadcast.path.enable === 'object') {
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pathEventsEnable = true;
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}
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}
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if (leafletScope.eventBroadcast.path.disable !== undefined && leafletScope.eventBroadcast.path.disable !== null) {
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if (typeof leafletScope.eventBroadcast.path.disable === 'object') {
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pathEventsDisable = true;
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}
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}
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if (pathEventsEnable && pathEventsDisable) {
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// Both are active, this is an error
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$log.warn(errorHeader + 'can not enable and disable events at the same time');
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} else if (!pathEventsEnable && !pathEventsDisable) {
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// Both are inactive, this is an error
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$log.warn(errorHeader + 'must enable or disable events');
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} else {
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// At this point the path object is OK, lets enable or disable events
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if (pathEventsEnable) {
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// Enable events
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for (i = 0; i < leafletScope.eventBroadcast.path.enable.length; i++) {
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eventName = leafletScope.eventBroadcast.path.enable[i];
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// Do we have already the event enabled?
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if (pathEvents.indexOf(eventName) !== -1) {
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// Repeated event, this is an error
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$log.warn(errorHeader + 'This event ' + eventName + ' is already enabled');
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} else {
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// Does the event exists?
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if (_getAvailablePathEvents().indexOf(eventName) === -1) {
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// The event does not exists, this is an error
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$log.warn(errorHeader + 'This event ' + eventName + ' does not exist');
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} else {
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// All ok enable the event
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pathEvents.push(eventName);
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}
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}
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}
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} else {
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// Disable events
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pathEvents = _getAvailablePathEvents();
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for (i = 0; i < leafletScope.eventBroadcast.path.disable.length; i++) {
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eventName = leafletScope.eventBroadcast.path.disable[i];
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var index = pathEvents.indexOf(eventName);
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if (index === -1) {
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// The event does not exist
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$log.warn(errorHeader + 'This event ' + eventName + ' does not exist or has been already disabled');
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} else {
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pathEvents.splice(index, 1);
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}
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}
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}
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}
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}
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}
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for (i = 0; i < pathEvents.length; i++) {
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eventName = pathEvents[i];
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lObject.on(eventName, _genDispatchPathEvent(maybeMapId, eventName, logic, leafletScope, pathEvents, name));
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}
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if (Helpers.LabelPlugin.isLoaded() && isDefined(lObject.label)) {
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lblHelp.genEvents(maybeMapId, name, logic, leafletScope, lObject, model);
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}
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};
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var _getAvailablePathEvents = function() {
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return [
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'click',
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'dblclick',
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'mousedown',
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'mouseover',
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'mouseout',
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'contextmenu',
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'add',
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'remove',
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'popupopen',
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'popupclose',
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];
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};
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return {
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getAvailablePathEvents: _getAvailablePathEvents,
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bindPathEvents: _bindPathEvents,
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};
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}]);
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}(angular)); |