package com.example.qingyangdemo;
import java.util.List;
import com.example.qingyangdemo.adapter.DiskAdapter;
import com.example.qingyangdemo.base.AppException;
import com.example.qingyangdemo.base.AppManager;
import com.example.qingyangdemo.base.BaseActivity;
import com.example.qingyangdemo.bean.Disk;
import com.example.qingyangdemo.common.UIHelper;
import com.example.qingyangdemo.common.UpdateManager;
import com.example.qingyangdemo.fragment.CenterFragment;
import com.example.qingyangdemo.net.SocketClient;
import com.example.qingyangdemo.ui.CustomDialog;
import android.app.Fragment;
import android.app.FragmentManager;
import android.content.res.Configuration;
import android.graphics.drawable.BitmapDrawable;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v4.widget.DrawerLayout.DrawerListener;
import android.util.Log;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.PopupWindow;
import android.widget.AdapterView.OnItemClickListener;
public class MainActivity extends BaseActivity implements OnClickListener {
private onKeyDownListener keyDownListener;
// 抽屉布局
private DrawerLayout mDrawerLayout;
// 抽屉list
private ListView mDrawerList;
private LinearLayout left_drawer_LinearLayout;
private LinearLayout open_llt;
// 菜单按钮
private ImageButton fragment_menu;
private DiskAdapter diskAdapter;
private String title[] = { "用户登陆", "注销登陆", "系统设置", "控制鼠标", "电脑关机", "退出程序" };
private PopupWindow popupWindow;
private View view;
private List<Disk> diskList;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (application.isTablet()) {
view = View.inflate(this, R.layout.main_activity_tablet, null);
} else {
view = View.inflate(this, R.layout.main_activity, null);
}
setContentView(view);
// 网络连接判断
if (!application.isNetworkConnected()) {
UIHelper.ToastMessage(this, R.string.network_not_connected);
finish();
} else {
if (application.isCheckUp()) {
UpdateManager.getUpdateManager().checkAppUpdate(this, false);
}
}
application.initLoginInfo();
if (!application.isTablet()) {
initPortpaitView();
}
initView();
searchViewData();
}
/**
* 查询view的数据
*/
public void searchViewData() {
putAsyncTask(new AsyncTask<Void, Void, Boolean>() {
@Override
protected Boolean doInBackground(Void... params) {
try {
diskList = SocketClient.getDiskInfo(application);
} catch (AppException e) {
return false;
}
return true;
}
@Override
protected void onPostExecute(Boolean result) {
super.onPostExecute(result);
if (result) {
diskAdapter.setList(diskList);
diskAdapter.notifyDataSetChanged();
if (diskAdapter.getSelectedPosition() == -1) {
diskAdapter.setSelectedPosition(0);
selectItem(0);
}
} else {
UIHelper.ToastMessage(MainActivity.this,
R.string.msg_search_error);
}
}
});
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
// 横竖屏拦截，我测试总是不好使。不拦截了 竖屏就一直竖屏， 横屏就一直横屏
// TODO Auto-generated method stub
super.onConfigurationChanged(newConfig);
if (application.isLandscape()) {
Log.v(AppException.LOG_TAG, "现在是横屏状态");
} else {
Log.v(AppException.LOG_TAG, "现在是竖屏状态");
}
}
/**
* 初始化视图
*
* @param view
*/
public void initView() {
fragment_menu = (ImageButton) findViewById(R.id.fragment_menu);
fragment_menu.setOnClickListener(this);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
diskAdapter = new DiskAdapter(this);
mDrawerList.setAdapter(diskAdapter);
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
}
/**
* 初始化竖向视图
*
* @param view
* @return
*/
public View initPortpaitView() {
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
// 遮盖主要内容的阴影
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow,
GravityCompat.START);
left_drawer_LinearLayout = (LinearLayout) view
.findViewById(R.id.left_drawer_LinearLayout);
open_llt = (LinearLayout) findViewById(R.id.open_llt);
open_llt.setOnClickListener(this);
mDrawerLayout.setDrawerListener(new MyDrawerListener());
return view;
}
private class DrawerItemClickListener implements
ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
diskAdapter.setSelectedPosition(position);
selectItem(position);
}
}
private void selectItem(int position) {
Bundle args = new Bundle();
args.putString(CenterFragment.DISK_PATH,
diskAdapter.getList().get(position).getPath());
Fragment fragment = new CenterFragment();
fragment.setArguments(args);
FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction()
.replace(R.id.content_frame, fragment).commit();
mDrawerList.setItemChecked(position, true);
if (!application.isTablet()) {
mDrawerLayout.closeDrawer(left_drawer_LinearLayout);
}
}
/**
* 抽屉监听
*/
private class MyDrawerListener implements DrawerListener {
@Override
public void onDrawerClosed(View arg0) {
// TODO Auto-generated method stub
}
@Override
public void onDrawerOpened(View arg0) {
// TODO Auto-generated method stub
}
@Override
public void onDrawerSlide(View arg0, float arg1) {
// TODO Auto-generated method stub
}
@Override
public void onDrawerStateChanged(int arg0) {
// TODO Auto-generated method stub
}
};
@Override
public void onClick(View v) {
switch (v.getId()) {
// 打开/关闭抽屉
case R.id.open_llt:
if (mDrawerLayout.isDrawerOpen(left_drawer_LinearLayout)) {
mDrawerLayout.closeDrawer(left_drawer_LinearLayout);
} else {
mDrawerLayout.openDrawer(Gravity.LEFT);
}
break;
// 菜单按钮
case R.id.fragment_menu:
int x = 0;
int y = 0;
if (!application.isTablet()) {
x = screenWidth - v.getRight() + 20;
y = v.getBottom() + 60;
} else {
x = screenWidth - v.getRight() + 10;
y = v.getBottom() + 10;
}
showPopMenu(x, y);
break;
}
}
/**
* 显示菜单
*
* @param x
* @param y
*/
public void showPopMenu(int x, int y) {
LinearLayout layout = (LinearLayout) LayoutInflater.from(
MainActivity.this).inflate(R.layout.pop_menu, null);
ListView listView = (ListView) layout.findViewById(R.id.menu_list);
listView.setAdapter(new ArrayAdapter<String>(MainActivity.this,
R.layout.pop_menu_item, R.id.tv_text, title));
popupWindow = new PopupWindow(MainActivity.this);
popupWindow.setBackgroundDrawable(new BitmapDrawable());
if (application.isTablet()) {
popupWindow.setWidth(screenWidth / 4);
} else {
popupWindow.setWidth(screenWidth / 3);
}
popupWindow.setHeight(LayoutParams.WRAP_CONTENT);
popupWindow.setOutsideTouchable(true);
popupWindow.setFocusable(true);
popupWindow.setContentView(layout);
// 需要指定Gravity，默认情况是center
popupWindow.showAtLocation(view, Gravity.RIGHT | Gravity.TOP, x, y);
listView.setOnItemClickListener(new MenuItemClick());
}
/**
* 菜单每项点击事件
*
* @author R21
*
*/
private class MenuItemClick implements OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
switch (position) {
case 0:
UIHelper.showLoginDialog(MainActivity.this);
break;
case 1:
final CustomDialog dialog = new CustomDialog(MainActivity.this,
getCurrentFocus());
dialog.setTitle("提示");
dialog.setMessage("确定注销登录?");
dialog.setPositiveButton("确定", new OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
dialog.setNegativeButton("取消", new OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
dialog.show();
break;
case 2:
startActivity(SettingActivity.class);
break;
case 3:
startActivity(ControlMouseActivity.class);
break;
case 4:
startActivity(PowerOffActivity.class);
break;
case 5:
final CustomDialog outdialog = new CustomDialog(
MainActivity.this, getCurrentFocus());
outdialog.setTitle("提示");
outdialog.setMessage("确定退出?");
outdialog.setPositiveButton("确定", new OnClickListener() {
@Override
public void onClick(View v) {
outdialog.dismiss();
AppManager.getAppManager().AppExit(MainActivity.this);
}
});
outdialog.setNegativeButton("取消", new OnClickListener() {
@Override
public void onClick(View v) {
outdialog.dismiss();
}
});
outdialog.show();
break;
}
popupWindow.dismiss();
popupWindow = null;
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
keyDownListener.fragmentKeyDown(keyCode, event);
return false;
}
return super.onKeyDown(keyCode, event);
}
@Override
public void onAttachFragment(Fragment fragment) {
keyDownListener = (onKeyDownListener) fragment;
super.onAttachFragment(fragment);
}
/**
* fragment keyDown回调
*
* @author 赵庆洋
*
*/
public interface onKeyDownListener {
public void fragmentKeyDown(int keyCode, KeyEvent event);
}
}