content: /*
   * Copyright (C) 2015 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.android.preload.actions;
  
  import com.android.ddmlib.Client;
  import com.android.ddmlib.IDevice;
  import com.android.preload.ClientUtils;
  import com.android.preload.DumpData;
  import com.android.preload.DumpTableModel;
  import com.android.preload.Main;
  
  import java.util.Date;
  import java.util.Map;
  
  public class ScanPackageAction extends AbstractThreadedDeviceSpecificAction {
  
      private ClientUtils clientUtils;
      private DumpTableModel dataTableModel;
  
      public ScanPackageAction(ClientUtils utils, IDevice device, DumpTableModel dataTableModel) {
          super("Scan package", device);
          this.clientUtils = utils;
          this.dataTableModel = dataTableModel;
      }
  
      @Override
      public void run() {
          Main.getUI().showWaitDialog();
  
          try {
              Client client = Main.getUI().getSelectedClient();
              if (client != null) {
                  work(client);
              } else {
                  Client[] clients = clientUtils.findAllClients(device);
                  if (clients.length > 0) {
                      ClientWrapper[] clientWrappers = new ClientWrapper[clients.length];
                      for (int i = 0; i < clientWrappers.length; i++) {
                          clientWrappers[i] = new ClientWrapper(clients[i]);
                      }
                      Main.getUI().hideWaitDialog();
  
                      ClientWrapper ret = Main.getUI().showChoiceDialog("Choose a package to scan",
                              "Choose package",
                              clientWrappers);
                      if (ret != null) {
                          work(ret.client);
                      }
                  }
              }
          } finally {
              Main.getUI().hideWaitDialog();
          }
      }
  
      private void work(Client c) {
          String pkg = c.getClientData().getClientDescription();
          Main.getUI().showWaitDialog();
          Main.getUI().updateWaitDialog("Retrieving heap data for " + pkg);
  
          try {
              Map<String, String> data = Main.findAndGetClassData(device, pkg);
              DumpData dumpData = new DumpData(pkg, data, new Date());
              dataTableModel.addData(dumpData);
          } catch (Exception e) {
              e.printStackTrace();
          }
      }
  
      private static class ClientWrapper {
          private Client client;
  
          public ClientWrapper(Client c) {
              client = c;
          }
  
          @Override
          public String toString() {
              return client.getClientData().getClientDescription() + " (pid "
                      + client.getClientData().getPid() + ")";
          }
      }
  }