content: /*
   * Copyright 2016, 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 <%= appPackage %>.tasks;
  
  import android.database.Cursor;
  import android.support.annotation.NonNull;
  
  import <%= appPackage %>.BasePresenter;
  import <%= appPackage %>.BaseView;
  import <%= appPackage %>.data.Task;
  
  /**
   * This specifies the contract between the view and the presenter.
   */
  public interface TasksContract {
  
      interface View extends BaseView<Presenter> {
  
          void setLoadingIndicator(boolean active);
  
          void showTasks(Cursor tasks);
  
          void showAddTask();
  
          void showTaskDetailsUi(Task task);
  
          void showTaskMarkedComplete();
  
          void showTaskMarkedActive();
  
          void showCompletedTasksCleared();
  
          void showLoadingTasksError();
  
          void showNoTasks();
  
          void showActiveFilterLabel();
  
          void showCompletedFilterLabel();
  
          void showAllFilterLabel();
  
          void showNoActiveTasks();
  
          void showNoCompletedTasks();
  
          void showSuccessfullySavedMessage();
  
          void showFilteringPopUpMenu();
      }
  
      interface Presenter extends BasePresenter {
  
          void result(int requestCode, int resultCode);
  
          void loadTasks();
  
          void addNewTask();
  
          void openTaskDetails(@NonNull Task requestedTask);
  
          void completeTask(@NonNull Task completedTask);
  
          void activateTask(@NonNull Task activeTask);
  
          void clearCompletedTasks();
  
          void setFiltering(TaskFilter requestType);
  
          TasksFilterType getFiltering();
      }
  }
  