Java tutorial
// // _/_/_/ _/ _/_/_/_/_/ // _/ _/_/ _/_/ _/ _/ _/ _/_/ _/_/ // _/ _/_/ _/_/_/_/ _/_/_/_/ _/_/ _/ _/ _/ _/ _/ // _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ // _/_/_/ _/_/_/ _/_/_/ _/ _/ _/_/_/_/_/ _/_/ _/_/ // // // Copyright (c) 2015-2016, Geek Zoo Studio // http://www.geek-zoo.com // // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS // IN THE SOFTWARE. // package com.insthub.O2OMobile.Fragment; import android.content.Intent; import android.graphics.Color; import android.os.Bundle; import android.os.Message; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.view.View.OnClickListener; import android.widget.AdapterView; import android.widget.ImageView; import android.widget.TextView; import com.BeeFramework.model.BusinessResponse; import com.external.androidquery.callback.AjaxStatus; import com.external.eventbus.EventBus; import com.external.maxwin.view.IXListViewListener; import com.external.maxwin.view.XListView; import com.insthub.O2OMobile.Activity.D1_OrderActivity; import com.insthub.O2OMobile.Activity.SlidingActivity; import com.insthub.O2OMobile.Adapter.E2_ReceivedOrderListAdapter; import com.insthub.O2OMobile.MessageConstant; import com.insthub.O2OMobile.Model.ReceivedOrderListModel; import com.insthub.O2OMobile.Protocol.ApiInterface; import com.insthub.O2OMobile.Protocol.ORDER_INFO; import com.insthub.O2OMobile.Protocol.orderlistreceivedResponse; import com.insthub.O2OMobile.R; import org.json.JSONException; import org.json.JSONObject; public class E2_ReceivedOrdersFragment extends Fragment implements BusinessResponse, IXListViewListener { private TextView mUndoneOrderTextView; private TextView mDoneOrderTextView; private XListView mUnfinishedListView; private XListView mFinishedListView; private E2_ReceivedOrderListAdapter mUndoListAdapter; private E2_ReceivedOrderListAdapter mDoneListAdapter; private ReceivedOrderListModel mOrderListModel; private ImageView mEmptyView; private ImageView mBackButton; public static int UNDONE_ORDER = 0; public static int DONE_ORDER = 1; private int mCurrentState = 0; public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View mainView = inflater.inflate(R.layout.e0_published_orders, null); mainView.setOnClickListener(null); mUndoneOrderTextView = (TextView) mainView.findViewById(R.id.e0_undone_order); mDoneOrderTextView = (TextView) mainView.findViewById(R.id.e0_done_order); mUnfinishedListView = (XListView) mainView.findViewById(R.id.e0_orderlist_undone); mFinishedListView = (XListView) mainView.findViewById(R.id.e0_orderlist_done); mUnfinishedListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (position - 1 < mOrderListModel.publicUnfinishedOrderList.size()) { ORDER_INFO order_info = mOrderListModel.publicUnfinishedOrderList.get(position - 1); Intent intent = new Intent(getActivity(), D1_OrderActivity.class); intent.putExtra(D1_OrderActivity.ORDER_ID, order_info.id); startActivity(intent); getActivity().overridePendingTransition(R.anim.push_right_in, R.anim.push_right_out); } } }); mUnfinishedListView.setPullRefreshEnable(true); mUnfinishedListView.setPullLoadEnable(true); mUnfinishedListView.setXListViewListener(this, 1); mFinishedListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (position - 1 < mOrderListModel.publicFinishedOrderList.size()) { ORDER_INFO order_info = mOrderListModel.publicFinishedOrderList.get(position - 1); Intent intent = new Intent(getActivity(), D1_OrderActivity.class); intent.putExtra(D1_OrderActivity.ORDER_ID, order_info.id); startActivity(intent); getActivity().overridePendingTransition(R.anim.push_right_in, R.anim.push_right_out); } } }); mFinishedListView.setPullRefreshEnable(true); mFinishedListView.setPullLoadEnable(true); mFinishedListView.setXListViewListener(this, 2); mBackButton = (ImageView) mainView.findViewById(R.id.home_menu); mBackButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { ((SlidingActivity) getActivity()).showLeft(); } }); mOrderListModel = new ReceivedOrderListModel(getActivity()); mOrderListModel.addResponseListener(this); mOrderListModel.loadCacheRecivedUnfinished(); if (mOrderListModel.publicUnfinishedOrderList != null && mOrderListModel.publicUnfinishedOrderList.size() > 0) { mUndoListAdapter = new E2_ReceivedOrderListAdapter(getActivity(), mOrderListModel.publicUnfinishedOrderList); mUnfinishedListView.setAdapter(mUndoListAdapter); mUnfinishedListView.loadMoreHide(); } mOrderListModel.fetchPreUnfinished(); mUndoneOrderTextView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { mEmptyView.setVisibility(View.GONE); mUnfinishedListView.setVisibility(View.VISIBLE); mFinishedListView.setVisibility(View.GONE); mCurrentState = UNDONE_ORDER; mUndoneOrderTextView.setTextColor(Color.WHITE); mUndoneOrderTextView.setBackgroundResource(R.drawable.e0_nav_left_selected); mDoneOrderTextView.setTextColor(getResources().getColor(R.color.select_item)); mDoneOrderTextView.setBackgroundResource(R.drawable.e0_nav_right_normal); if (null == mUndoListAdapter) { if (mOrderListModel.publicUnfinishedOrderList != null && mOrderListModel.publicUnfinishedOrderList.size() > 0) { mUndoListAdapter = new E2_ReceivedOrderListAdapter(getActivity(), mOrderListModel.publicUnfinishedOrderList); mUnfinishedListView.setAdapter(mUndoListAdapter); mUnfinishedListView.loadMoreHide(); } mOrderListModel.fetchPreUnfinished(); } } }); mDoneOrderTextView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { mEmptyView.setVisibility(View.GONE); mFinishedListView.setVisibility(View.VISIBLE); mUnfinishedListView.setVisibility(View.GONE); mCurrentState = DONE_ORDER; mUndoneOrderTextView.setTextColor(getResources().getColor(R.color.select_item)); mUndoneOrderTextView.setBackgroundResource(R.drawable.e0_nav_left_normal); mDoneOrderTextView.setTextColor(Color.WHITE); mDoneOrderTextView.setBackgroundResource(R.drawable.e0_nav_right_selected); if (null == mDoneListAdapter) { mOrderListModel.loadCacheRecivedfinished(); if (mOrderListModel.publicFinishedOrderList != null && mOrderListModel.publicFinishedOrderList.size() > 0) { mDoneListAdapter = new E2_ReceivedOrderListAdapter(getActivity(), mOrderListModel.publicFinishedOrderList); mFinishedListView.setAdapter(mDoneListAdapter); mFinishedListView.loadMoreHide(); } mOrderListModel.fetchPrefinished(); } } }); mEmptyView = (ImageView) mainView.findViewById(R.id.e0_empty_view); mEmptyView.setVisibility(View.GONE); mEmptyView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mCurrentState == UNDONE_ORDER) { mOrderListModel.fetchPreUnfinished(); } else { mOrderListModel.fetchPrefinished(); } } }); if (!EventBus.getDefault().isregister(this)) { EventBus.getDefault().register(this); } return mainView; } @Override public void onDestroyView() { // TODO Auto-generated method stub if (EventBus.getDefault().isregister(this)) { EventBus.getDefault().unregister(this); } super.onDestroyView(); } @Override public void OnMessageResponse(String url, JSONObject jo, AjaxStatus status) throws JSONException { mUnfinishedListView.stopRefresh(); mUnfinishedListView.stopLoadMore(); mFinishedListView.stopRefresh(); mFinishedListView.stopLoadMore(); if (url.endsWith(ApiInterface.ORDERLIST_RECEIVED)) { if (mCurrentState == UNDONE_ORDER) { if (null != jo) { mUnfinishedListView.loadMoreShow(); mEmptyView.setVisibility(View.GONE); mUnfinishedListView.setVisibility(View.VISIBLE); if (null == mUndoListAdapter) { mUndoListAdapter = new E2_ReceivedOrderListAdapter(getActivity(), mOrderListModel.publicUnfinishedOrderList); mUnfinishedListView.setAdapter(mUndoListAdapter); } else { mUndoListAdapter.notifyDataSetChanged(); } orderlistreceivedResponse response = new orderlistreceivedResponse(); response.fromJson(jo); if (0 == response.more) { mUnfinishedListView.stopLoadMore(); mUnfinishedListView.setPullLoadEnable(false); } else { mUnfinishedListView.stopLoadMore(); mUnfinishedListView.setPullLoadEnable(true); } } else { if (mOrderListModel.publicUnfinishedOrderList.size() == 0) { mEmptyView.setVisibility(View.VISIBLE); mUnfinishedListView.setVisibility(View.GONE); } } } else { if (null != jo) { mFinishedListView.loadMoreShow(); mEmptyView.setVisibility(View.GONE); mFinishedListView.setVisibility(View.VISIBLE); if (null == mDoneListAdapter) { mDoneListAdapter = new E2_ReceivedOrderListAdapter(getActivity(), mOrderListModel.publicFinishedOrderList); mFinishedListView.setAdapter(mDoneListAdapter); } else { mDoneListAdapter.notifyDataSetChanged(); } orderlistreceivedResponse response = new orderlistreceivedResponse(); response.fromJson(jo); if (0 == response.more) { mFinishedListView.stopLoadMore(); mFinishedListView.setPullLoadEnable(false); } else { mFinishedListView.stopLoadMore(); mFinishedListView.setPullLoadEnable(true); } } else { if (mOrderListModel.publicFinishedOrderList.size() == 0) { mEmptyView.setVisibility(View.VISIBLE); mFinishedListView.setVisibility(View.GONE); } } } } } @Override public void onRefresh(int id) { if (id == 1) { mOrderListModel.fetchPreUnfinished(); } else { mOrderListModel.fetchPrefinished(); } } @Override public void onLoadMore(int id) { if (id == 1) { mOrderListModel.fetchNextUnfinished(); } else { mOrderListModel.fetchNextfinished(); } } public void onEvent(Object event) { Message message = (Message) event; if (message.what == MessageConstant.SIGN_IN_SUCCESS) { if (mCurrentState == UNDONE_ORDER) { mOrderListModel.fetchPreUnfinished(); } else { mOrderListModel.fetchPrefinished(); } } } }