/*
* A function to handle the click event after the user clicks 'Add'
*/
private void btnAdd_Click(object sender, EventArgs e)
{
// disable the button immediately
this.btnAdd.Enabled = false;
// create a download progress dialog and show it
Dialogs.Processing.ProgressDialog downloadProgress = new Processing.ProgressDialog();
downloadProgress.Show(this);
// attempt to add the selected map to the user ArcGIS instance
log.Debug("Attempting to create a new feature class and add it to the map.");
try
{
// get the key out of the key/value pair object
log.Debug("Fetching the user selected MapId from the DataGridView.");
string MapId = ((MapsEngine.DataModel.gme.Map) this.dataGridGlobeDirectory.SelectedRows[0].DataBoundItem).id;
log.Debug("MapId: " + MapId);
// create a new empty Feature Class to hold the Google Maps Engine catalog results
log.Debug("Creating a new empty feature class to hold the Google Maps Enigne catalog results");
IFeatureClass fc = Extension.Data.GeodatabaseUtilities.createGoogleMapsEngineCatalogFeatureClass(ref log, ref ext);
// publish a new download event to the extension
ext.publishRaiseDownloadProgressChangeEvent(false, "Preparing to download map '" + MapId + "'.", 1, 0);
// create a new reference to the Google Maps API.
log.Debug("Creating a new instance of the Google Maps Engine API object.");
MapsEngine.API.GoogleMapsEngineAPI api = new MapsEngine.API.GoogleMapsEngineAPI(ref log);
// create a new map object to be defined by the API or MapRoot
log.Debug("Creating a new empty Map object.");
MapsEngine.DataModel.gme.Map map;
// query Google Maps Engine for the layers within this map
log.Debug("Fetching the Google Maps Engine layers for this map.");
map = api.getMapById(ext.getToken(), MapId);
// publish a new download event to the extension
ext.publishRaiseDownloadProgressChangeEvent(false, "Building local geodatabase for map '" + MapId + "'.", 1, 0);
// create a new Feature Class Management object
Data.GoogleMapsEngineFeatureClassManagement fcMngmt = new Data.GoogleMapsEngineFeatureClassManagement(api);
// populate a feature for every Google Maps Engine Map
log.Debug("Populate the feature class with the specific MapId");
fcMngmt.populateFCWithGoogleMapsEngineMap(ref fc, ref map);
// publish a new download event to the extension
ext.publishRaiseDownloadProgressChangeEvent(true, "Adding '" + MapId + "' layer to your map.", 1, 1);
// add the new feature class to the map (auto selecting type "map")
ext.addFeatureClassToMapAsLayer(ref fc, Properties.Resources.GeodatabaseUtilities_schema_LayerName
, "" + Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name + " = 'map'");
// retrieve the Google Maps Engine WMS URL
string url = Properties.Settings.Default.gme_wms_GetCapabilities;
// replace the map identifier and auth token
url = url.Replace("{mapId}", MapId);
url = url.Replace("{authTokenPlusSlash}", ext.getToken().access_token + "/");
// proactively add the viewable layer (WMS or WMTS) to the map
ext.addWebMappingServiceToMap(new Uri(url));
}
catch (System.Exception ex)
{
// log error and warn user
log.Error(ex);
// hide the download progress, if it is visible
downloadProgress.Hide();
// warn the user of the error
ext.displayErrorDialog(Properties.Resources.dialog_GoogleMapsEngineDirectoryListing_btnAdd_Click_unknownerror + "\n" + ex.Message);
}
// close the dialog immediately
this.Close();
}
/*
* A function to handle the click event after the user clicks 'Add'
*/
private void btnAdd_Click(object sender, EventArgs e)
{
// disable the button immediately
this.btnAdd.Enabled = false;
// create a download progress dialog and show it
Dialogs.Processing.ProgressDialog downloadProgress = new Processing.ProgressDialog();
downloadProgress.Show(this);
// attempt to add the selected map to the user ArcGIS instance
log.Debug("Attempting to create a new feature class and add it to the map.");
try
{
// get the key out of the key/value pair object
log.Debug("Fetching the user selected MapId from the DataGridView.");
string MapId = ((MapsEngine.DataModel.gme.Map)this.dataGridGlobeDirectory.SelectedRows[0].DataBoundItem).id;
log.Debug("MapId: " + MapId);
// create a new empty Feature Class to hold the Google Maps Engine catalog results
log.Debug("Creating a new empty feature class to hold the Google Maps Enigne catalog results");
IFeatureClass fc = Extension.Data.GeodatabaseUtilities.createGoogleMapsEngineCatalogFeatureClass(ref log, ref ext);
// publish a new download event to the extension
ext.publishRaiseDownloadProgressChangeEvent(false, "Preparing to download map '" + MapId + "'.", 1, 0);
// create a new reference to the Google Maps API.
log.Debug("Creating a new instance of the Google Maps Engine API object.");
MapsEngine.API.GoogleMapsEngineAPI api = new MapsEngine.API.GoogleMapsEngineAPI(ref log);
// create a new map object to be defined by the API or MapRoot
log.Debug("Creating a new empty Map object.");
MapsEngine.DataModel.gme.Map map;
// query Google Maps Engine for the layers within this map
log.Debug("Fetching the Google Maps Engine layers for this map.");
map = api.getMapById(ext.getToken(), MapId);
// publish a new download event to the extension
ext.publishRaiseDownloadProgressChangeEvent(false, "Building local geodatabase for map '" + MapId + "'.", 1, 0);
// create a new Feature Class Management object
Data.GoogleMapsEngineFeatureClassManagement fcMngmt = new Data.GoogleMapsEngineFeatureClassManagement(api);
// populate a feature for every Google Maps Engine Map
log.Debug("Populate the feature class with the specific MapId");
fcMngmt.populateFCWithGoogleMapsEngineMap(ref fc, ref map);
// publish a new download event to the extension
ext.publishRaiseDownloadProgressChangeEvent(true, "Adding '" + MapId + "' layer to your map.", 1, 1);
// add the new feature class to the map (auto selecting type "map")
ext.addFeatureClassToMapAsLayer(ref fc, Properties.Resources.GeodatabaseUtilities_schema_LayerName
, "" + Properties.Resources.GeodatabaseUtilities_schema_AssetType_Name + " = 'map'");
// retrieve the Google Maps Engine WMS URL
string url = Properties.Settings.Default.gme_wms_GetCapabilities;
// replace the map identifier and auth token
url = url.Replace("{mapId}", MapId);
url = url.Replace("{authTokenPlusSlash}", ext.getToken().access_token + "/");
// proactively add the viewable layer (WMS or WMTS) to the map
ext.addWebMappingServiceToMap(new Uri(url));
}
catch (System.Exception ex)
{
// log error and warn user
log.Error(ex);
// hide the download progress, if it is visible
downloadProgress.Hide();
// warn the user of the error
ext.displayErrorDialog(Properties.Resources.dialog_GoogleMapsEngineDirectoryListing_btnAdd_Click_unknownerror + "\n" + ex.Message);
}
// close the dialog immediately
this.Close();
}
