/*
* Copyright (C) 2008 Esmertec AG.
* Copyright (C) 2008 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.mms.ui;
import android.content.Context;
import com.android.mms.model.IModelChangedObserver;
import com.android.mms.model.Model;
import com.android.mms.util.ItemLoadedCallback;
/**
* An abstract message presenter.
*/
public abstract class Presenter implements IModelChangedObserver {
protected final Context mContext;
protected ViewInterface mView;
protected Model mModel;
public Presenter(Context context, ViewInterface view, Model model) {
mContext = context;
mView = view;
mModel = model;
mModel.registerModelChangedObserver(this);
}
public ViewInterface getView() {
return mView;
}
public void setView(ViewInterface view) {
mView = view;
}
public Model getModel() {
return mModel;
}
public void setModel(Model model) {
mModel = model;
}
public abstract void present(ItemLoadedCallback callback);
public abstract void cancelBackgroundLoading();
}