diff options
| -rw-r--r-- | gmap_arcgis.js | 50 |
1 files changed, 29 insertions, 21 deletions
diff --git a/gmap_arcgis.js b/gmap_arcgis.js index e7042fd..61bee34 100644 --- a/gmap_arcgis.js +++ b/gmap_arcgis.js @@ -2,26 +2,24 @@ function gmapArcgis(config) { return { - config: config, - - map: config.map, - - slider: [], + // Storable properties + config: config, + map: config.map, + slider: [], // Set the current map setMap: function(map) { this.map = map; }, + // Get the default opacity of an layer element + defaultOpacity: function(element) { + return (this.config['layers'][element].opacity != undefined) ? this.config['layers'][element].opacity : 0.55; + }, + // Add polygons from a given ArcGIS MapServer Layer showPolygon: function(element) { - var defaultOpacity = (this.config['layers'][element].opacity != undefined) ? this.config['layers'][element].opacity : 0.55; - - if (typeof this.config['layers'][element].overlay != 'undefined') { - this.config['layers'][element].overlay.setOpacity(defaultOpacity); - this.unblockUI(); - return; - } + var defaultOpacity = this.defaultOpacity(element); uri = this.config['layers'][element]['uri']; layers = this.config['layers'][element]['layers']; @@ -53,13 +51,15 @@ function gmapArcgis(config) { showKML: function(element) { this.config['kmls'][element].overlay = new google.maps.KmlLayer(this.config['kmls'][element].uri); this.config['kmls'][element].overlay.setMap(this.map); + this.config['kmls'][element].isVisible = true; }, // Add a KML layer into the map addKML: function(element) { if (typeof this.config['kmls'][element].overlay != 'undefined') { - this.config['kmls'][element].overlay.setOpacity(this.config['kmls'][element].opacity); - unblockUI(); + this.config['kmls'][element].overlay.setMap(this.map); + this.config['kmls'][element].isVisible = true; + this.unblockUI(); return this.config['kmls'][element].overlay; } @@ -72,8 +72,10 @@ function gmapArcgis(config) { // Add a layer to the map addLayers: function(element) { + var defaultOpacity = this.defaultOpacity(element); + if (typeof this.config['layers'][element].overlay != 'undefined') { - this.config['layers'][element].overlay.setOpacity(this.config['layers'][element].opacity); + this.config['layers'][element].overlay.setOpacity(this.config['layers'][element].defaultOpacity); this.unblockUI(); return this.config['layers'][element].overlay; } @@ -169,9 +171,16 @@ function gmapArcgis(config) { }, // Toggle KML visibility - toggleKML: function(params) { - // TODO - return; + toggleKML: function(element) { + if (this.config['kmls'][element].overlay == undefined) { + return; + } else if (this.config['kmls'][element].isVisible == true) { + this.config['kmls'][element].isVisible = false; + this.config['kmls'][element].overlay.setMap(); + } else { + this.config['kmls'][element].isVisible = true; + this.config['kmls'][element].overlay.setMap(this.map); + } }, // Toggle layer visibility @@ -253,7 +262,7 @@ function gmapArcgis(config) { }, // Setup slider - activateSlider: function() { + slider: function() { var self = this; // Max is the number of layers in the service @@ -263,8 +272,7 @@ function gmapArcgis(config) { max: 11, step: 1, animate: true, - //change: sliderUpdate, - change: function(event, ui) { + change: function(event, ui) { self.sliderUpdate.call(self, ui.value); }, }); |