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// $Id$
// Global variables
var map, mapExtension, gOverlays;
// Setup custom GMap Overlays
function gmap_arcgis() {
/**
* Use a timer to make sure everything is loaded upon execution time.
* See http://drupal.org/node/223613#comment-736303
*/
setTimeout(function() {
// Variables
var id = 'auto1map';
// Get Map Id
if (Drupal.settings.gmap_arcgis.id !== undefined) {
id = Drupal.settings.gmap_arcgis.id;
}
// Get an existing GMap instance using Drupal GMap Module API
map = Drupal.gmap.getMap(id).map;
//gmapArcgisShowPolygons(map, Drupal.settings.gmap_arcgis.polygons);
}, 5);
}
// Show all defined polygons
function gmapArcgisShowPolygons(map, polygons) {
for (j = 0; j < polygons.length; j++) {
showPolygon(map, polygons[j]);
}
}
// Hide all defined polygons
function gmapArcgisHidePolygons(map, polygons) {
for (j = 0; j < polygons.length; j++) {
polygons[j].overlay.setOpacity(0);
unblockUI();
}
}
// Add polygons from a given ArcGIS MapServer Layer
function showPolygon(map, params) {
var defaultOpacity = (params.opacity != undefined) ? params.opacity : 0.55;
if (typeof params.overlay != 'undefined') {
params.overlay.setOpacity(defaultOpacity);
unblockUI();
return;
}
uri = params['uri'];
layers = params['layers'];
params.overlay = new gmaps.ags.MapOverlay(uri, {
exportOptions: {
layerIds: layers,
layerOption: 'show',
}
});
params.overlay.setMap(map);
params.overlay.setOpacity(defaultOpacity);
if (params.callback == undefined) {
// Default callback: remove the blockUI once the layer is shown
google.maps.event.addListener(params.overlay.getMapService(), 'update', function() {
unblockUI();
});
}
else {
google.maps.event.addListener(params.overlay.getMapService(), 'update', function() {
params.callback(map, params) ; unblockUI();
});
}
}
// Add a KML to the map
function showKML(map, params) {
params.overlay = new google.maps.KmlLayer(params.uri);
params.overlay.setMap(map);
}
// UI unblocker wrapper
function unblockUI() {
$.unblockUI();
}
// UI blocker wrapper
function blockUI() {
$.blockUI();
}
// Add map overlays
$(document).ready(function() {
google.setOnLoadCallback(gmap_arcgis);
$('#edit-lista-uc').change(function() {
$('#header').hide();
$('#nav').hide();
});
});
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