public int getTotalVisibleLayers() {
int layerCount = 0;
// loop incharge of the layers that are background.
for (int i = 0; i < layersManager.getBackgroundLayers().size(); i++) {
if (layersManager.getBackgroundLayers().get(i).getName() != null) {
layerCount++;
}
}
layerCount += 1; // represents the base layer.
for (int i = 0; i < layersManager.getVectorLayers().size(); i++) {
if (layersManager.getVectorLayers().get(i).getName() != null) {
layerCount++;
} // If layer not null
}
return layerCount;
}
/**
* This function creates the url to bring the data when the user clicks somewhere on the map.
*
* @param {int} baseLayer
*/
private String agregaURLparaTraerDatos(int baseLayer) {
String layersScript = "";
Layer actualLayer = null;
int layerCount = 0;
layersScript =
"\n\tfunction punctualData(evt) {\n"; // Se agrega al evento click del div map la siguiente
// funcion
layersScript +=
"\t\t if(mobile){owgis.mobile.closePanels();"
+ "\t\t\t owgis.interf.loadingatmap(true);}\n"
+ "\t\t var coordinate = evt.coordinate;\n"
+ "\t\t var currBBOX = ol3view.calculateExtent(map.getSize());\n"
+ "\t\t $('#popup').hide();\n"
+ "\t\t currPopupText = '<b>Lon: </b>'+coordinate[0].toFixed(2)+ ' <b>Lat: </b>'+coordinate[1].toFixed(2)+'<br>'\n"
+ "\t\t ol_popup.setPosition(coordinate);\n";
// En este for agrega las capas que son de fondo
for (int i = 0; i < layersManager.getBackgroundLayers().size(); i++) {
actualLayer = layersManager.getBackgroundLayers().get(i);
if (actualLayer.getFeatureInfoLayer() != null) {
layersScript += generateURLhelper(actualLayer, layerCount);
} // If layer featureInfo not null
layerCount++;
}
// Se agrega el URL de la capa base
actualLayer = layersManager.getMainLayers().get(baseLayer);
if (actualLayer.getFeatureInfoLayer() != null) {
layersScript += generateURLhelper(actualLayer, layerCount);
} // If layer featureInfo not null
layerCount++; // Increment current layer (for javascript, 'layer0' or 'layer1'....
for (int i = 0; i < layersManager.getVectorLayers().size(); i++) {
actualLayer = layersManager.getVectorLayers().get(i);
if (actualLayer.getFeatureInfoLayer() != null) {
layersScript += generateURLhelper(actualLayer, layerCount);
} // If layer featureInfo not null
layerCount++;
}
layersScript += // "\t\tMapViewersubmitForm();\n" +
"\t}\n";
return layersScript;
}
public int getTotalLayers() {
return layersManager.getBackgroundLayers().size()
+ layersManager.getMainLayers().size()
+ layersManager.getVectorLayers().size();
}
/**
* Gets the list of Background layers
*
* @return ArrayList<Layer>
*/
public ArrayList<Layer> getBackgroundLayers() {
return layersManager.getBackgroundLayers();
}
/**
* Creates the javascript of the layers that are going to be shown separatly. Each layer is an
* object first is the raster layers then the vector layers.
*
* @param idsBaseLayers
* @param idsExtraLayers
* @return
*/
private String createSeparateLayerScript(int[] idsBaseLayers, int[] idsExtraLayers) {
String layersScript = "";
Layer actualLayer = null;
int layerCount = 0;
String backgroundLayer = mapConfig.getProperty("backgroundLayer");
switch (backgroundLayer) {
case "wms": // Read the background layer from xml file
// add the layers that are the background.
for (int i = 0; i < layersManager.getBackgroundLayers().size(); i++) {
actualLayer = layersManager.getBackgroundLayers().get(i);
if (actualLayer.getName() != null) {
layersScript += layerHelper(actualLayer, layerCount, true);
layerCount++;
} // If layer not null
}
break;
case "osm": // Add OpenStreetMap as the background layer
layersScript += addOpenStreetMapLayer(layersScript, layerCount);
layerCount++;
break;
case "binga": // Add Aerial Bing layer as the background layer
layersScript += addBingLayer(layersScript, layerCount, "Aerial");
layerCount++;
break;
case "bingr": // Add Road Bing layer as the background layer
layersScript += addBingLayer(layersScript, layerCount, "Road");
layerCount++;
break;
case "bingh": // Add Hybrid Bing layer as the background layer
layersScript += addBingLayer(layersScript, layerCount, "AerialWithLabels");
layerCount++;
break;
case "mapquesta": // Add MapQuest as the background layer
case "mapquestr": // Add MapQuest as the background layer
case "mapquesth": // Add MapQuest as the background layer
layersScript += addMapQuest(layersScript, layerCount, backgroundLayer);
layerCount++;
break;
}
// Generates the layer configuration for OpenLayers
// The name of the layer variable inside OpenLayers is of the form layer'number of layer'
for (int i = 0; i < idsBaseLayers.length; i++) {
actualLayer = layersManager.getMainLayers().get(idsBaseLayers[i]);
if (actualLayer.getName() != null) {
layersScript += layerHelper(actualLayer, layerCount, true);
layerCount++;
} // If layer not null
}
for (int i = 0; i < layersManager.getVectorLayers().size(); i++) {
actualLayer = layersManager.getVectorLayers().get(i);
if (StringAndNumbers.intArrayContains(
idsExtraLayers, i)) { // Si esta en los seleccionados lo mostramos
// Si no no
layersScript += layerHelper(actualLayer, layerCount, true);
} else {
layersScript += layerHelper(actualLayer, layerCount, false);
}
layerCount++;
}
return layersScript;
}
