1 /* 2 * Copyright (C) 2008 Esmertec AG. 3 * Copyright (C) 2008 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package com.android.mms.ui; 19 20 import android.content.Context; 21 22 import com.android.mms.model.IModelChangedObserver; 23 import com.android.mms.model.Model; 24 25 /** 26 * An abstract message presenter. 27 */ 28 public abstract class Presenter implements IModelChangedObserver { 29 protected final Context mContext; 30 protected ViewInterface mView; 31 protected Model mModel; 32 Presenter(Context context, ViewInterface view, Model model)33 public Presenter(Context context, ViewInterface view, Model model) { 34 mContext = context; 35 mView = view; 36 37 mModel = model; 38 mModel.registerModelChangedObserver(this); 39 } 40 getView()41 public ViewInterface getView() { 42 return mView; 43 } 44 setView(ViewInterface view)45 public void setView(ViewInterface view) { 46 mView = view; 47 } 48 getModel()49 public Model getModel() { 50 return mModel; 51 } 52 present()53 public abstract void present(); 54 } 55