package com.chinaece.gaia.gui;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import android.widget.SimpleAdapter;
import android.widget.TextView;
import android.widget.Toast;
import com.chinaece.gaia.R;
import com.chinaece.gaia.db.DataStorage;
import com.chinaece.gaia.http.OAHttpApi;
import com.chinaece.gaia.service.PendingService;
import com.chinaece.gaia.util.Downloader;
import com.chinaece.gaia.util.UpdateVersionInfo;
public class MainActivity extends Activity {
private String token, name;
private URL formatUrl;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
token = DataStorage.properties.getProperty("token");
name = DataStorage.properties.getProperty("name");
if(token==null){
Toast.makeText(getApplicationContext(), "请检查华东有色OA系统是否登陆", Toast.LENGTH_LONG).show();
Intent intent = new Intent(MainActivity.this, GaiaActivity.class);
startActivity(intent);
}else {
if(token.indexOf("null") != -1){
AlertDialog.Builder builder = new AlertDialog.Builder(getApplicationContext());
builder.setTitle("提示");
builder.setMessage("请登陆OA系统生成鉴证码");
builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(MainActivity.this,GaiaActivity.class);
startActivity(intent);
MainActivity.this.finish();
}
});
builder.show();
return;
}
try {
formatUrl = new URL(DataStorage.properties.get("url").toString());
ApiTask task = new ApiTask();
task.execute(formatUrl.toString(), token.toString());
} catch (MalformedURLException e) {
}
setContentView(R.layout.mainlayout);
GridView gridview = (GridView) findViewById(R.id.gridview);
Integer[] images = { R.drawable.pendings,
R.drawable.contact,
R.drawable.weatherforecast,
R.drawable.document,
R.drawable.dateplane,
R.drawable.pendingzz
};
ArrayList<HashMap<String, Object>> meumList = new ArrayList<HashMap<String, Object>>();
String[] mainmenu = { "待办提醒", "通讯录","天气预报","文件管理","日程","待办追踪"};
if((token.toString()).indexOf("11df-dcc6-64fcf96a-8a70-5b9af8e9e0ca") == -1){
for (int i = 0; i < mainmenu.length-1; i++) {
HashMap<String, Object> map = new HashMap<String, Object>();
map.put("ItemImage", images[i]);
map.put("ItemText", mainmenu[i]);
meumList.add(map);
}
}
else{
for (int i = 0; i < mainmenu.length; i++) {
HashMap<String, Object> map = new HashMap<String, Object>();
map.put("ItemImage", images[i]);
map.put("ItemText", mainmenu[i]);
meumList.add(map);
}
}
SimpleAdapter saMenuItem = new SimpleAdapter(this, meumList,
R.layout.menuitem, new String[] { "ItemImage", "ItemText" },
new int[] { R.id.ItemImage, R.id.ItemText });
gridview.setAdapter(saMenuItem);
gridview.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
switch (arg2) {
case 0:
Intent pendingIntent = new Intent(MainActivity.this,
PendingsActivity.class);
startActivity(pendingIntent);
break;
case 1:
Intent contactsIntent = new Intent(MainActivity.this,
ContactsActivity.class);
startActivity(contactsIntent);
break;
case 2:
Intent weatherIntent = new Intent(MainActivity.this,
WeatherActivity.class);
startActivity(weatherIntent);
break;
case 3:
Intent adjuctIntent = new Intent(MainActivity.this,
FilesActivity.class);
startActivity(adjuctIntent);
break;
case 4:
Intent calIntent = new Intent(MainActivity.this,
CalendarActivity.class);
startActivity(calIntent);
break;
case 5:
Intent trackIntent = new Intent(MainActivity.this,BossTrackingsActivity.class);
startActivity(trackIntent);
default:
break;
}
}
});
UpdateVersionInfo.CheckVersionTask(MainActivity.this);
}
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
ExitDialog(MainActivity.this).show();
return true;
}
return super.onKeyDown(keyCode, event);
}
private Dialog ExitDialog(Context context) {
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle("系统信息");
builder.setMessage("确定要退出程序吗?");
builder.setPositiveButton("确定",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
Intent startMain = new Intent(Intent.ACTION_MAIN);
startMain.addCategory(Intent.CATEGORY_HOME);
startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(startMain);
}
});
builder.setNegativeButton("取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
}
});
return builder.create();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(Menu.NONE, Menu.FIRST + 1, 1, "注销").setIcon(
android.R.drawable.ic_menu_close_clear_cancel);
menu.add(Menu.NONE, Menu.FIRST + 2, 1, "关于").setIcon(
android.R.drawable.ic_menu_help);
menu.add(Menu.NONE, Menu.FIRST + 3, 1, "更新").setIcon(
android.R.drawable.ic_menu_more);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case Menu.FIRST + 1:
DataStorage.properties.remove("token");
DataStorage.properties.remove("url");
DataStorage.properties.remove("name");
DataStorage.save(getApplicationContext());
Intent intent = new Intent(MainActivity.this, GaiaActivity.class);
startActivity(intent);
this.finish();
break;
case Menu.FIRST +2:
Intent aintent = new Intent(MainActivity.this,AboutActivity.class);
startActivity(aintent);
case Menu.FIRST +3:
Downloader downLoader = new Downloader(getApplicationContext(), "http://oa.china-ece.com:18081/client/Gaia.apk",
"ECEOA.apk", null);
new Thread(downLoader).start();
}
return false;
}
class ApiTask extends AsyncTask<String, Integer, Boolean> {
private ProgressDialog dialog;
@Override
protected void onPreExecute() {
dialog = ProgressDialog.show(MainActivity.this, "请稍等...",
"正在初始化...");
}
@Override
protected Boolean doInBackground(String... params) {
OAHttpApi OaApi = new OAHttpApi(params[0]);
boolean flag = OaApi.getApps(params[1]);
if(OAHttpApi.ONLINE)
return flag;
else
return null;
}
@Override
protected void onPostExecute(Boolean flag) {
dialog.dismiss();
if(flag == null){
Toast.makeText(getApplicationContext(), "请检查网络", Toast.LENGTH_LONG).show();
Intent intent = new Intent(MainActivity.this, GaiaActivity.class);
intent.putExtra("network", false);
startActivity(intent);
MainActivity.this.finish();
return;
}
if(flag){
TextView txtview = (TextView) findViewById(R.id.textView2);
txtview.setText(name +"，您好！");
getApplicationContext().startService(new Intent(MainActivity.this, PendingService.class));
}
else{
Toast.makeText(getApplicationContext(), "请先登陆网页生成验证码", Toast.LENGTH_LONG).show();
}
}
}
}