private async void StartGeodatabaseGeneration() { // Create a task for generating a geodatabase (GeodatabaseSyncTask) _gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(_featureServiceUri); // Get the (only) graphic in the map view GraphicsOverlay redPreviewBox = myMapView.GraphicsOverlays.FirstOrDefault(); // Get the current extent of the red preview box Envelope extent = redPreviewBox.Extent as Envelope; // Get the default parameters for the generate geodatabase task GenerateGeodatabaseParameters generateParams = await _gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(extent); // Create a generate geodatabase job GenerateGeodatabaseJob generateGdbJob = _gdbSyncTask.GenerateGeodatabase(generateParams, _gdbPath); // Handle the job changed event generateGdbJob.JobChanged += GenerateGdbJobChanged; // Handle the progress changed event with an inline (lambda) function to show the progress bar generateGdbJob.ProgressChanged += ((object sender, EventArgs e) => { // Get the job GenerateGeodatabaseJob job = sender as GenerateGeodatabaseJob; // Update the progress bar UpdateProgressBar(job.Progress); }); // Start the job generateGdbJob.Start(); }
private async Task StartGeodatabaseGeneration() { // Update geodatabase path. _gdbPath = $"{Path.GetTempFileName()}.geodatabase"; // Create a task for generating a geodatabase (GeodatabaseSyncTask). _gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(_featureServiceUri); // Get the current extent of the red preview box. Envelope extent = _myMapView.GraphicsOverlays.First().Graphics.First().Geometry as Envelope; // Get the default parameters for the generate geodatabase task. GenerateGeodatabaseParameters generateParams = await _gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(extent); // Create a generate geodatabase job. _generateGdbJob = _gdbSyncTask.GenerateGeodatabase(generateParams, _gdbPath); // Handle the progress changed event (to show progress bar). _generateGdbJob.ProgressChanged += GenerateGdbJob_ProgressChanged; // Start the job. _generateGdbJob.Start(); // Get the result. Geodatabase resultGdb = await _generateGdbJob.GetResultAsync(); // Do the rest of the work. await HandleGenerationStatusChange(_generateGdbJob, resultGdb); }
private async void StartGeodatabaseGeneration() { // Update the geodatabase path _gdbPath = GetGdbPath(); // Create a task for generating a geodatabase (GeodatabaseSyncTask) _gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(_featureServiceUri); // Get the current extent of the red preview box Envelope extent = MyMapView.GraphicsOverlays.First().Graphics.First().Geometry as Envelope; // Get the default parameters for the generate geodatabase task GenerateGeodatabaseParameters generateParams = await _gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(extent); // Create a generate geodatabase job _generateGdbJob = _gdbSyncTask.GenerateGeodatabase(generateParams, _gdbPath); // Handle the job changed event _generateGdbJob.JobChanged += GenerateGdbJobChanged; // Handle the progress changed event (to show progress bar) _generateGdbJob.ProgressChanged += ((sender, e) => { UpdateProgressBar(); }); // Start the job _generateGdbJob.Start(); }
private async Task StartGeodatabaseGeneration() { // Create a task for generating a geodatabase (GeodatabaseSyncTask). _gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(_featureServiceUri); // Get the current extent of the red preview box. Envelope extent = MyMapView.GraphicsOverlays.First().Graphics.First().Geometry as Envelope; // Get the default parameters for the generate geodatabase task. GenerateGeodatabaseParameters generateParams = await _gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(extent); // Create a generate geodatabase job. _generateGdbJob = _gdbSyncTask.GenerateGeodatabase(generateParams, _gdbPath); // Handle the progress changed event (to show progress bar). _generateGdbJob.ProgressChanged += (sender, e) => { UpdateProgressBar(); }; // Show the progress bar. MyProgressBar.Visibility = Visibility.Visible; // Start the job. _generateGdbJob.Start(); // Get the result. Geodatabase resultGdb = await _generateGdbJob.GetResultAsync(); // Hide the progress bar. MyProgressBar.Visibility = Visibility.Hidden; // Do the rest of the work. await HandleGenerationCompleted(resultGdb); }
private async void StartGeodatabaseGeneration() { // 同期させたいレイヤーで ジオデータベースタスク オブジェクトを作成する (GeodatabaseSyncTask) _gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(FEATURELAYER_SERVICE_URL); // ジオデータベース作成のためのパラメータを取得する Envelope extent = myMapView.GetCurrentViewpoint(ViewpointType.BoundingGeometry).TargetGeometry as Envelope; // ジオデータベース作成 タスクオブジェクトのデフォルトパラメータを取得する GenerateGeodatabaseParameters generateParams = await _gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(extent); // ジオデータベースの作成ジョブオブジェクトを作成する GenerateGeodatabaseJob generateGdbJob = _gdbSyncTask.GenerateGeodatabase(generateParams, _gdbPath); // ジョブ変更イベントを処理する generateGdbJob.JobChanged += GenerateGdbJobChanged; //進行状況を変更したイベントをインライン(ラムダ)関数で処理してプログレスバーを表示する generateGdbJob.ProgressChanged += ((object sender, EventArgs e) => { // ジョブを取得 GenerateGeodatabaseJob job = sender as GenerateGeodatabaseJob; // プログレスバーの更新 UpdateProgressBar(job.Progress); }); // ジオデータベース作成のジョブをスタートする generateGdbJob.Start(); }
/** * GeoDatabaseを新規に作成する * ③ 同期させたいArcGIS Online の Feature Layer でローカル geodatabase を作成する **/ private void generateGeodatabase() { // TODO geodatabaseファイル作成ジョブオブヘジェクトを作成する generateJob = geodatabaseSyncTask.GenerateGeodatabase(generateParams, mGeodatabasePath); // JobChanged イベントを処理してジョブのステータスをチェックする generateJob.JobChanged += (s, e) => { // report error (if any) if (generateJob.Error != null) { Console.WriteLine("Error creating geodatabase: " + generateJob.Error.Message); return; } // check the job status if (generateJob.Status == JobStatus.Succeeded) { // ジョブが成功した場合はローカルデータをマップに追加する readGeoDatabase(); } else if (generateJob.Status == JobStatus.Failed) { // report failure Console.WriteLine("Unable to create local geodatabase."); } else { // job is still running, report last message Console.WriteLine(generateJob.Messages[generateJob.Messages.Count - 1].Message); } }; generateJob.ProgressChanged += ((object sender, EventArgs e) => { this.Dispatcher.Invoke(() => { MyProgressBar.Value = generateJob.Progress / 1.0; }); }); // ジョブを開始し、ジョブIDをコンソール上に表示 generateJob.Start(); Console.WriteLine("Submitted job #" + generateJob.ServerJobId + " to create local geodatabase"); }
private async Task StartGeodatabaseGeneration() { // Update the geodatabase path. _gdbPath = $"{Path.GetTempFileName()}.geodatabase"; // Create a task for generating a geodatabase (GeodatabaseSyncTask). _gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(_featureServiceUri); // Get the (only) graphic in the map view. Graphic redPreviewBox = myMapView.GraphicsOverlays.First().Graphics.First(); // Get the current extent of the red preview box. Envelope extent = redPreviewBox.Geometry as Envelope; // Get the default parameters for the generate geodatabase task. GenerateGeodatabaseParameters generateParams = await _gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(extent); // Create a generate geodatabase job. GenerateGeodatabaseJob generateGdbJob = _gdbSyncTask.GenerateGeodatabase(generateParams, _gdbPath); // Show the progress bar. myProgressBar.IsVisible = true; // Handle the progress changed event with an inline (lambda) function to show the progress bar. generateGdbJob.ProgressChanged += (sender, e) => { // Get the job. GenerateGeodatabaseJob job = (GenerateGeodatabaseJob)sender; // Update the progress bar. UpdateProgressBar(job.Progress); }; // Start the job. generateGdbJob.Start(); // Get the result. _resultGdb = await generateGdbJob.GetResultAsync(); // Hide the progress bar. myProgressBar.IsVisible = false; // Handle the job completion. HandleGenerationStatusChange(generateGdbJob); }
private async Task StartGeodatabaseGeneration() { // Create a task for generating a geodatabase (GeodatabaseSyncTask). _gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(_featureServiceUri); // Get the (only) graphic in the map view. Graphic redPreviewBox = MyMapView.GraphicsOverlays.First().Graphics.First(); // Get the current extent of the red preview box. Envelope extent = redPreviewBox.Geometry as Envelope; // Get the default parameters for the generate geodatabase task. GenerateGeodatabaseParameters generateParams = await _gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(extent); // Create a generate geodatabase job. GenerateGeodatabaseJob generateGdbJob = _gdbSyncTask.GenerateGeodatabase(generateParams, _gdbPath); // Handle the progress changed event with an inline (lambda) function to show the progress bar. generateGdbJob.ProgressChanged += (sender, e) => { // Update the progress bar. UpdateProgressBar(generateGdbJob.Progress); }; // Show the progress bar. MyProgressBar.Visibility = Visibility.Visible; // Start the job. generateGdbJob.Start(); // Get the result of the job. _resultGdb = await generateGdbJob.GetResultAsync(); // Hide the progress bar. MyProgressBar.Visibility = Visibility.Collapsed; // Do the rest of the work. HandleGenerationCompleted(generateGdbJob); }
private async Task StartGeodatabaseGeneration() { _generateButton.Enabled = false; // Update geodatabase path. _gdbPath = $"{Path.GetTempFileName()}.geodatabase"; // Create a task for generating a geodatabase (GeodatabaseSyncTask). _gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(_featureServiceUri); // Get the (only) graphic in the map view. Graphic redPreviewBox = _myMapView.GraphicsOverlays.First().Graphics.First(); // Get the current extent of the red preview box. Envelope extent = redPreviewBox.Geometry as Envelope; // Get the default parameters for the generate geodatabase task. GenerateGeodatabaseParameters generateParams = await _gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(extent); // Create a generate geodatabase job. _gdbGenJob = _gdbSyncTask.GenerateGeodatabase(generateParams, _gdbPath); // Handle the progress changed event. _gdbGenJob.ProgressChanged += GenerateGdbJob_ProgressChanged; // Show the progress bar. _progressBar.Hidden = false; // Start the job. _gdbGenJob.Start(); // Get the result. _resultGdb = await _gdbGenJob.GetResultAsync(); // Do the rest of the work. HandleGenerationCompleted(_gdbGenJob); }
public static async void LoadCache(CacheSettings cache) { Logging.LogMethodCall(MethodBase.GetCurrentMethod().DeclaringType.Name, () => new Dictionary <String, Object> { { nameof(cache), cache } }); if (cache == null) { throw new ArgumentNullException("cache"); } try { if (File.Exists(CacheFilePath(cache.IsBaseMap, cache.Name, false, true))) { if (File.Exists(CacheFilePath(cache.IsBaseMap, cache.Name, true, true))) { File.Delete(CacheFilePath(cache.IsBaseMap, cache.Name, true, true)); } if (cache.IsBaseMap || true)//handle not purge on sync { File.Move(CacheFilePath(cache.IsBaseMap, cache.Name, false, true), CacheFilePath(cache.IsBaseMap, cache.Name, true, true)); } else { File.Copy(CacheFilePath(cache.IsBaseMap, cache.Name, false, true), CacheFilePath(cache.IsBaseMap, cache.Name, true, true)); } } if (File.Exists(CacheFilePath(cache.IsBaseMap, cache.Name, true, true))) { try { if (cache.IsBaseMap) { TileCacheLoaded.Invoke(null, new TileCacheLoadedEventArgs(cache.Name, new TileCache(CacheFilePath(cache.IsBaseMap, cache.Name, true, true)), null)); } else { GeodatabaseLoaded.Invoke(null, new GeodatabaseLoadedEventArgs(cache.Name, await Geodatabase.OpenAsync(CacheFilePath(cache.IsBaseMap, cache.Name, true, true)), null)); } } catch (Exception ex) { if (cache.IsBaseMap) { TileCacheLoaded.Invoke(null, new TileCacheLoadedEventArgs(cache.Name, null, ex)); } else { GeodatabaseLoaded.Invoke(null, new GeodatabaseLoadedEventArgs(cache.Name, null, ex)); } } if (cache.SyncType == CacheSyncTypes.AdminSync && File.GetLastWriteTime(CacheFilePath(cache.IsBaseMap, cache.Name, true, true)) >= cache.LastUpdate) { return; } } if (cache.SyncType == CacheSyncTypes.NeverSync) { return; } if (cache.IsBaseMap) { // Create a task for generating a geodatabase (GeodatabaseSyncTask) var etcTask = await ExportTileCacheTask.CreateAsync(new Uri(cache.URL)); // Get the default parameters for the generate geodatabase task var etcParams = await etcTask.CreateDefaultExportTileCacheParametersAsync(etcTask.ServiceInfo.FullExtent, etcTask.ServiceInfo.MinScale, etcTask.ServiceInfo.MaxScale); // Create a generate geodatabase job var etcJob = etcTask.ExportTileCache(etcParams, CacheFilePath(cache.IsBaseMap, cache.Name, false, false)); // Handle the job changed event etcJob.JobChanged += (object sender, EventArgs e) => { JobStatus status = etcJob.Status; // If the job completed successfully, add the geodatabase data to the map if (status == JobStatus.Succeeded) { File.Move(CacheFilePath(cache.IsBaseMap, cache.Name, false, false), CacheFilePath(cache.IsBaseMap, cache.Name, false, true)); TileCacheLoaded.Invoke(null, new TileCacheLoadedEventArgs(cache.Name, new TileCache(CacheFilePath(cache.IsBaseMap, cache.Name, false, true)), null)); } // See if the job failed if (status == JobStatus.Failed) { // Create a message to show the user string message = "Generate tile cache job failed"; // Show an error message (if there is one) if (etcJob.Error != null) { message += ": " + etcJob.Error.Message; } else { // If no error, show messages from the job var m = from msg in etcJob.Messages select msg.Message; message += ": " + string.Join <string>("\n", m); } TileCacheLoaded.Invoke(null, new TileCacheLoadedEventArgs(cache.Name, null, new Exception(message))); } }; // Handle the progress changed event (to show progress bar) etcJob.ProgressChanged += ((object sender, EventArgs e) => { String message = String.Format("Loading {0}", cache.Name); CacheUpdating.Invoke(null, new CacheUpdatingEventArgs(message, etcJob.Progress, 100)); }); // Start the job etcJob.Start(); } else { // Create a task for generating a geodatabase (GeodatabaseSyncTask) var gdbSyncTask = await GeodatabaseSyncTask.CreateAsync(new Uri(cache.URL)); // Get the default parameters for the generate geodatabase task GenerateGeodatabaseParameters generateParams = await gdbSyncTask.CreateDefaultGenerateGeodatabaseParametersAsync(gdbSyncTask.ServiceInfo.FullExtent); // Create a generate geodatabase job gdbJob = gdbSyncTask.GenerateGeodatabase(generateParams, CacheFilePath(cache.IsBaseMap, cache.Name, false, false)); // Handle the job changed event gdbJob.JobChanged += (async(object sender, EventArgs e) => { var job = sender as GenerateGeodatabaseJob; // See if the job failed if (job.Status == JobStatus.Failed) { // Create a message to show the user string message = "Generate geodatabase job failed"; // Show an error message (if there is one) if (job.Error != null) { message += ": " + job.Error.Message; } else { // If no error, show messages from the job var m = from msg in job.Messages select msg.Message; message += ": " + string.Join <string>("\n", m); } GeodatabaseLoaded.Invoke(null, new GeodatabaseLoadedEventArgs(cache.Name, null, new Exception(message))); } if (job.Status == JobStatus.Succeeded) { // Get the new geodatabase var _currentGeodatabase = await job.GetResultAsync(); // Best practice is to unregister the geodatabase await gdbSyncTask.UnregisterGeodatabaseAsync(_currentGeodatabase); _currentGeodatabase.Close(); File.Move(CacheFilePath(cache.IsBaseMap, cache.Name, false, false), CacheFilePath(cache.IsBaseMap, cache.Name, false, true)); var old = await Geodatabase.OpenAsync(CacheFilePath(cache.IsBaseMap, cache.Name, false, true)); GeodatabaseLoaded.Invoke(null, new GeodatabaseLoadedEventArgs(cache.Name, old, null)); } }); // Handle the progress changed event (to show progress bar) gdbJob.ProgressChanged += ((object sender, EventArgs e) => { String message = String.Format("Loading {0}", cache.Name); CacheUpdating.Invoke(null, new CacheUpdatingEventArgs(message, gdbJob.Progress, 100)); }); // Start the job gdbJob.Start(); } } catch (Exception ex) { if (cache.IsBaseMap) { TileCacheLoaded.Invoke(null, new TileCacheLoadedEventArgs(cache.Name, null, ex)); } else { GeodatabaseLoaded.Invoke(null, new GeodatabaseLoadedEventArgs(cache.Name, null, ex)); } } }