package vell.bibi.vsigner.view;
import java.util.List;
import vell.bibi.vsigner.CreateOwnChannelActivity;
import vell.bibi.vsigner.OwnChannelDetailActivity;
import vell.bibi.vsigner.R;
import vell.bibi.vsigner.adapter.BaseAdapterHelper;
import vell.bibi.vsigner.adapter.QuickAdapter;
import vell.bibi.vsigner.config.Constants;
import vell.bibi.vsigner.model.Channel;
import vell.bibi.vsigner.view.pullable.PullToRefreshLayout;
import vell.bibi.vsigner.view.pullable.PullToRefreshLayout.OnRefreshListener;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.ImageButton;
import android.widget.ListView;
import cn.bmob.v3.BmobQuery;
import cn.bmob.v3.listener.FindListener;
import cn.bmob.v3.listener.UpdateListener;
public class OwnChannelFragment extends BaseFragment{
private QuickAdapter<Channel> mOwnChannelAdapter;
private ListView mOwnChannelListView;
private ImageButton mCreateOwnChannelImageButton;
private PullToRefreshLayout mPullToRefreshLayout;
// 双击事件记录最近一次点击的位置
private int lastClickPos;
// 双击事件记录最近一次点击的时间
private long lastClickTime;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_own_channel, container, false);
}
@Override
public void initViews() {
mOwnChannelListView = (ListView) findViewById(R.id.lv_own_channel);
mPullToRefreshLayout = (PullToRefreshLayout) findViewById(R.id.ptrl_own_channel);
mCreateOwnChannelImageButton = (ImageButton) findViewById(R.id.ib_create_own_channel);
}
@Override
public void initListeners() {
mCreateOwnChannelImageButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
startActivity(new Intent(mContext, CreateOwnChannelActivity.class));
}
});
mPullToRefreshLayout.setOnRefreshListener(new OnRefreshListener() {
@Override
public void onRefresh(PullToRefreshLayout pullToRefreshLayout) {
refreshData();
}
@Override
public void onLoadMore(PullToRefreshLayout pullToRefreshLayout) {
mPullToRefreshLayout.loadmoreFinish(PullToRefreshLayout.SUCCEED);
}
});
mOwnChannelListView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(final AdapterView<?> parent, final View view, final int pos,
final long id) {
if (lastClickPos == pos &&
Math.abs(lastClickTime-System.currentTimeMillis()) < Constants.DOUBLE_CLICK_TIME) {
lastClickPos = -1;
lastClickTime = 0;
} else {
lastClickPos = pos;
lastClickTime = System.currentTimeMillis();
new Handler().postDelayed(new Runnable(){
public void run() {
if(lastClickTime == 0) {
System.out.println("double click");
} else {
itemSingleClick(parent, view, pos, id);
}
}
}, Constants.DOUBLE_CLICK_TIME);
}
}
});
// 长按修改签到isActive属性
mOwnChannelListView.setOnItemLongClickListener(new OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view, int pos,
long id) {
changeIsActive(mOwnChannelAdapter.getItem(pos));
return true;
}
});
}
@Override
public void initData() {
if(mOwnChannelAdapter == null) {
mOwnChannelAdapter = new QuickAdapter<Channel>(mContext, R.layout.item_channel) {
@Override
protected void convert(BaseAdapterHelper helper, Channel channel) {
helper.setText(R.id.tv_channel_name, channel.getName())
.setText(R.id.tv_manager_name, String.format(getString(R.string.user_name_format),
channel.getManager().getRealname(),
channel.getManager().getUsername()))
.setText(R.id.tv_channel_info, channel.getInfo())
.setText(R.id.tv_channel_manager_phone, channel.getManager().getPhoneNumber())
.setText(R.id.tv_channel_updated_time, channel.getUpdatedAt());
if(channel.isActive()) { // 正在签到
helper.setBackgroundColor(R.id.ll_channel_item, getResources().getColor(R.color.channel_is_active_bg))
.setVisible(R.id.tv_is_active, true);
} else {
helper.setBackgroundColor(R.id.ll_channel_item, getResources().getColor(R.color.channel_not_active_bg))
.setVisible(R.id.tv_is_active, false);
}
}
};
mOwnChannelListView.setAdapter(mOwnChannelAdapter);
}
refreshData();
mBaseActivity.registerReceiver(new OwnChannelBroadcastRecevier(), new IntentFilter(OwnChannelBroadcastRecevier.ACTION));
}
public void refreshData() {
BmobQuery<Channel> channelQuery = new BmobQuery<Channel>();
channelQuery.addWhereEqualTo(Channel.MANAGER_KEY, mCurrentUser.getObjectId());
channelQuery.include(Channel.MANAGER_KEY);
channelQuery.setLimit(Constants.QUERY_MAX_NUMBER);
channelQuery.order("-" + Channel.IS_ACTIVE_KEY + ",-" + Constants.UPDATED_AT_KEY);
channelQuery.findObjects(mContext, new FindListener<Channel>() {
@Override
public void onSuccess(List<Channel> channels) {
mOwnChannelAdapter.clear();
mOwnChannelAdapter.addAll(channels);
mPullToRefreshLayout.refreshFinish(PullToRefreshLayout.SUCCEED);
}
@Override
public void onError(int arg0, String msg) {
mPullToRefreshLayout.refreshFinish(PullToRefreshLayout.FAIL);
}
});
}
/**
* 改变channel的isActive属性
* @param channel
*/
private void changeIsActive(final Channel channel) {
String msg;
if (channel.isActive()) {
msg = String.format(getString(R.string.whether_close_sign_format), channel.getName());
} else {
msg = String.format(getString(R.string.whether_open_sign_format), channel.getName());
}
TipsDialog tipsDialog = new TipsDialog(mContext, msg, getString(R.string.ok), getString(R.string.cancel));
// 按下确认按钮
tipsDialog.SetOnSuccessListener(new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface arg0, int arg1) {
if (channel.isActive()) {
channel.setActive(false);
} else {
channel.setActive(true);
}
mBaseActivity.showProgressDialog(getString(R.string.request_server));
channel.update(mContext, new UpdateListener() {
@Override
public void onSuccess() {
refreshData();
mBaseActivity.hideProgressDialog();
}
@Override
public void onFailure(int arg0, String msg) {
new TipsDialog(mContext, getString(R.string.server_update_error_tips) + ": " + msg, getString(R.string.ok)).show();
mBaseActivity.hideProgressDialog();
}
});
}
});
tipsDialog.show();
}
/**
* ListView 单击事件
* @param parent
* @param view
* @param pos
* @param id
*/
private void itemSingleClick(AdapterView<?> parent, View view, final int pos,
long id) {
Intent intent = new Intent(mContext, OwnChannelDetailActivity.class);
intent.putExtra(Constants.CHANNEL_KEY, mOwnChannelAdapter.getItem(pos));
startActivity(intent);
}
/**
* 消息接收器
* @author VellBibi
*
* @date Jan 23, 2015
*/
public class OwnChannelBroadcastRecevier extends BroadcastReceiver {
public static final String ACTION = "vell.bibi.vsigner.intent.action.ownChannelChanged";
@Override
public void onReceive(Context context, Intent intent) {
refreshData();
}
}
}
