ForwardPostToMailTask.java

package com.athena.asm.util.task;

import android.app.ProgressDialog;
import android.content.Context;
import android.os.AsyncTask;
import android.widget.Toast;

import com.athena.asm.data.Post;
import com.athena.asm.viewmodel.PostListViewModel;

public class ForwardPostToMailTask extends AsyncTask<String, Integer, String> {
    private ProgressDialog pdialog;

    private PostListViewModel m_viewModel;

    private Post m_post;

    private boolean m_result;

    private Context m_context;

    private int m_type;

    private String m_emailOrID;

    public static int FORWARD_TO_SELF = 0;
    public static int FORWARD_TO_EMAIL = 1;
    public static int FORWARD_TO_EMAIL_GROUP = 2;

    public ForwardPostToMailTask(Context ctx, PostListViewModel viewModel, Post post, int type, String recipient) {
        m_viewModel = viewModel;
        m_context = ctx;
        pdialog = new ProgressDialog(ctx);
        m_post = post;
        m_type = type;
        m_emailOrID = recipient;
    }

    @Override
    protected void onPreExecute() {
        pdialog.setMessage("转寄中...");
        pdialog.show();
    }

    @Override
    protected String doInBackground(String... params) {
        if (m_type == FORWARD_TO_SELF) {
            m_result = m_viewModel.getSmthSupport().forwardPostToMailBox(m_post);
        } else if (m_type == FORWARD_TO_EMAIL) {
            m_result = m_viewModel.getSmthSupport().forwardPostToExternalMail(m_post, m_emailOrID);
        } else {
            m_result = m_viewModel.getSmthSupport().forwardGroupPostToExternalMail(m_post, m_emailOrID);
        }
        pdialog.cancel();
        return null;
    }

    @Override
    protected void onPostExecute(String result) {
        if (m_emailOrID == null || m_emailOrID == "") {
            m_emailOrID = "自己";
        }
        if (m_result) {
            Toast.makeText(m_context, "转寄成功! (To:" + m_emailOrID + ")", Toast.LENGTH_SHORT).show();
        } else {
            Toast.makeText(m_context, "转寄失败.. (To:" + m_emailOrID + ")", Toast.LENGTH_SHORT).show();
        }
    }
}