ConsultationMyActivity.java

package com.itbox.grzl.activity;

import handmark.pulltorefresh.library.PullToRefreshListView;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.widget.CursorAdapter;
import android.view.View;
import android.widget.AdapterView;
import android.widget.TextView;
import butterknife.ButterKnife;
import butterknife.InjectView;
import butterknife.OnClick;

import com.activeandroid.query.Delete;
import com.baoyz.pg.PG;
import com.itbox.grzl.AppContext;
import com.itbox.grzl.adapter.MyProblemAdapter;
import com.itbox.grzl.bean.Account;
import com.itbox.grzl.bean.UserProblem;
import com.itbox.grzl.engine.ConsultationEngine;
import com.itbox.grzl.engine.ConsultationEngine.UserProblemItem;
import com.zhaoliewang.grzl.R;

/**
 * 我的咨询页面
 * 
 * @author baoboy
 * @date 2014-5-24下午11:22:30
 */
public class ConsultationMyActivity extends BaseLoadActivity<UserProblem> {

	private static final String[] ORDER = new String[] { "时间正序", "时间倒序" };

	private static final String[] TYPE = new String[] { "电话咨询", "图文咨询", "免费咨询" };

	@InjectView(R.id.lv_list)
	protected PullToRefreshListView mListView;

	@InjectView(R.id.tv_type)
	TextView tv_type;
	@InjectView(R.id.tv_order)
	TextView tv_order;
	@InjectView(R.id.tv_empty)
	protected View mEmptyView;

	private CursorAdapter mAdapter;

	private String consultationType = "1";

	private String orderBy = "0";

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_consultation_my);

		ButterKnife.inject(this);

		initView();
	}

	private void initView() {
		setTitle("我的咨询");
		showLeftBackButton();
		mAdapter = new MyProblemAdapter(this, null);

		new Delete().from(UserProblem.class).execute();

		mListView.setEmptyView(mEmptyView);

		initLoad(mListView, mAdapter, UserProblem.class);
		tv_order.setText(ORDER[0]);
		tv_type.setText(TYPE[0]);
	}

	@OnClick({ R.id.tv_type, R.id.tv_order })
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.tv_order:
			// 选择排序
			new AlertDialog.Builder(this).setItems(ORDER,
					new DialogInterface.OnClickListener() {
						@Override
						public void onClick(DialogInterface dialog, int which) {
							orderBy = which + "";
							tv_order.setText(ORDER[which]);
							startSearch();
						}
					}).show();
			break;
		case R.id.tv_type:
			// 选择类型
			AlertDialog.Builder builder = new Builder(this);
			builder.setItems(TYPE, new DialogInterface.OnClickListener() {

				@Override
				public void onClick(DialogInterface arg0, int arg1) {
					consultationType = (arg1 + 1) + "";
					tv_type.setText(TYPE[arg1]);
					startSearch();
				}
			}).show();
			break;
		}
	}

	private void startSearch() {
		showProgressDialog("正在搜索...");
		loadFirstData();
	}

	@Override
	protected void loadData(final int page) {
		Account account = AppContext.getInstance().getAccount();
		if (account.getUsertype() == 1) {
			// 导师
			ConsultationEngine.getMyConsultation("", account.getUserid()
					.toString(), consultationType, orderBy, page,
					new LoadResponseHandler<UserProblemItem>(this,
							UserProblemItem.class) {
						@Override
						public void onSuccess(UserProblemItem object) {
							saveData(page, object.getUserProblemItem());
						}

						@Override
						public void onFailure(Throwable e, int statusCode,
								String content) {
							super.onFailure(e, statusCode, content);
							if (page == 1 && statusCode == 400) {
								new Delete().from(UserProblem.class).execute();
							}
						}
					});
		} else {
			// 学生
			ConsultationEngine.getMyConsultation(
					account.getUserid().toString(), "".toString(),
					consultationType, orderBy, page,
					new LoadResponseHandler<UserProblemItem>(this,
							UserProblemItem.class) {
						@Override
						public void onSuccess(UserProblemItem object) {
							saveData(page, object.getUserProblemItem());
						}

						@Override
						public void onFailure(Throwable e, int statusCode,
								String content) {
							super.onFailure(e, statusCode, content);
							if (page == 1 && statusCode == 400) {
								new Delete().from(UserProblem.class).execute();
							}
						}
					});
		}
	}

	@Override
	public void onItemClick(AdapterView<?> parent, View view, int position,
			long id) {
		UserProblem bean = new UserProblem();
		bean.loadFromCursor((Cursor) mAdapter.getItem(position - 1));
		if (UserProblem.TYPE_FREE == bean.getConsultationtype()) {
			// 免费咨询
			Intent intent = new Intent(this, MyProblemDetailActivity.class);
			intent.putExtra("bean", PG.convertParcelable(bean));
			startActivity(intent);
		} else if (UserProblem.TYPE_PHOTO == bean.getConsultationtype()) {
			// 图文咨询
			// Intent intent = new Intent(this,
			// ConsultationPhotoDetailActivity.class);
			// intent.putExtra("bean", PG.convertParcelable(bean));
			// startActivity(intent);
			Intent intent = new Intent(this, MyProblemDetailActivity.class);
			intent.putExtra("bean", PG.convertParcelable(bean));
			startActivity(intent);
		}else{
			Intent intent = new Intent(this, ConsultationPhoneDetailActivity.class);
			intent.putExtra("bean", PG.convertParcelable(bean));
			startActivity(intent);
		}
	}
}