侧拉中的”搜索“

/**
 * 全局搜索 和  局部搜索（貌似还没把）
 * 
 * */
public class AllSearchActivity extends BaseActivity implements OnClickListener {
	
	private final static String TAG = AllSearchActivity.class.getSimpleName().toString();
	private ViewPager viewPager;
	private DisplayMetrics dm;
	private PagerSlidingTabStrip pagertab;
	private EditText searchEdit;
	private TextView searchBtn;
	private ImageView delBtn;
	
	private LinearLayout emptyLayout;
	private LinearLayout pagertabs_layout;
	private int tablesCount;// 表单个数
	private List<HashMap<String, String>> datas;
	private List<List<HashMap<String, String>>> allListDatas;// 所有的列表数据
	private List<Fragment> tablist;
	private List<String> urlList;// 详情url集合
	private SearchTabAdapter searchTabAdapter;
	
	private String unitSearchUrl;//单元搜索路径
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_all_search);
		initViews();
		initDatas();
	}
	private void initDatas() {
		
	}
	private void initViews() {
		emptyLayout = (LinearLayout) this.findViewById(R.id.empty_layout);
		pagertabs_layout = (LinearLayout) this.findViewById(R.id.pagertabs_layout);
		
		searchEdit = (EditText) this.findViewById(R.id.search_edit);
		searchEdit.addTextChangedListener(new SearchEditWatcher());
		searchBtn = (TextView) this.findViewById(R.id.search_btn);
		searchBtn.setOnClickListener(this);
		searchBtn.setText("取消");
		delBtn = (ImageView) this.findViewById(R.id.del_btn);
		delBtn.setOnClickListener(this);
		delBtn.setVisibility(View.GONE);
		dm = this.getResources().getDisplayMetrics();
		pagertab = (PagerSlidingTabStrip) this.findViewById(R.id.tabs);
		SetUiParamUtil.setTabsValue(pagertab, dm);
		viewPager = (ViewPager) this.findViewById(R.id.pager);
		
	}
	@Override
	public void handleMessage(Message msg) {
		super.handleMessage(msg);
		switch (msg.what) {
		case 1:
			try {
				searchTabAdapter = new SearchTabAdapter(getSupportFragmentManager());
				viewPager.setAdapter(searchTabAdapter);
				pagertab.setViewPager(viewPager);
				pagertab.setSelectPosition(0);//初始化位置并刷新
				dimissDialog();
			} catch (Exception e) {
				e.printStackTrace();
			}
			break;
		default:
			break;
		}
	}
	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.search_btn:
			if ("搜索".equals(searchBtn.getText().toString())) {
				allSearchRequestData();
			} else {
				this.finish();
			}
			break;
		case R.id.del_btn:
			searchEdit.setText("");
			break;
		default:
			break;
		}
	}
	public class SearchEditWatcher extends TextWatcherListener {
		@Override
		public void afterTextChanged(Editable s) {
			if (!TextUtils.isEmpty(s.toString())) {
				if (delBtn.getVisibility() == View.GONE) {
					delBtn.setVisibility(View.VISIBLE);
				}
				searchBtn.setText("搜索");
			} else {
				if (delBtn.getVisibility() == View.VISIBLE) {
					delBtn.setVisibility(View.GONE);
				}
				searchBtn.setText("取消");
			}
		}
	}
	public class SearchTabAdapter extends FragmentStatePagerAdapter {
		public SearchTabAdapter(FragmentManager fm) {
			super(fm);
		}
		@Override
		public Fragment getItem(int arg0) {
			return tablist.get(arg0);
		}
		@Override
		public int getItemPosition(Object object) {
			return PagerAdapter.POSITION_NONE;
		}
		@Override
		public int getCount() {
			return tablist.size();
		}
		@Override
		public CharSequence getPageTitle(int position) {
			return datas.get(position).get("FName") + "(" + datas.get(position).get("FNumber") + ")";
		}
	}
	
	
	// 全局搜索
	public void allSearchRequestData() {
		
		showDialogActivity("拼命加载中...");
		MyCallBack myCallBack = new MyCallBack() {
			@Override
			public void onResponse(JSONObject json, JSONObject data) {
				try {
					JSONArray tablesArray = data.getJSONArray("ItemTable");
					tablesCount = tablesArray.size();
					allListDatas = new ArrayList<List<HashMap<String, String>>>();
					tablist = new ArrayList<Fragment>();
					urlList = new ArrayList<String>();
					datas = new ArrayList<HashMap<String, String>>();
					Log.i(TAG, "tablesCount="+"  "+ tablesCount);
					for (int i = 0; i < tablesCount; i++) {
						JSONObject object = tablesArray.getJSONObject(i);
						HashMap<String, String> dataMap = new HashMap<String, String>();
						dataMap.put("FCode", object.getString("FCode"));
						dataMap.put("FId", object.getString("FId"));
						dataMap.put("FName", object.getString("FName"));
						dataMap.put("FNumber", object.getString("FNumber"));
						datas.add(dataMap);
						JSONArray tabledatasArray = object.getJSONArray("TableData");// 数组
						List<HashMap<String, String>> tempList = new ArrayList<HashMap<String, String>>();// 用于存储每个表单的数据
						urlList.add(object.getString("FCode") + ".MobileForm.mdp");
						for (int j = 0; j < tabledatasArray.size(); j++) {
							JSONObject tabledataObj = tabledatasArray.getJSONObject(j);
							HashMap<String, String> tabledataMap = new HashMap<String, String>();
							tabledataMap.put("FId", tabledataObj.getString("FId"));
							tabledataMap.put("FName", tabledataObj.getString("FName"));
							tempList.add(tabledataMap);
						}
						allListDatas.add(tempList);
					}
					for (int i = 0; i < tablesCount; i++) {
						AllSearch_Tab_Fragment fragment = new AllSearch_Tab_Fragment(i, datas, allListDatas, urlList);
						tablist.add(fragment);
					}
					
					if (tablesCount > 0) {
						if (pagertabs_layout.getVisibility() == View.GONE) {
							pagertabs_layout.setVisibility(View.VISIBLE);
						}
						
						if (emptyLayout.getVisibility() == View.VISIBLE) {
							emptyLayout.setVisibility(View.GONE);
						}
						mHandler.sendEmptyMessage(1);
					}else {
						if (pagertabs_layout.getVisibility() == View.VISIBLE) {
							pagertabs_layout.setVisibility(View.GONE);
						}
						
						if (emptyLayout.getVisibility() == View.GONE) {
							emptyLayout.setVisibility(View.VISIBLE);
						}
						dimissDialog();
					}
				} catch (Exception e) {
					e.printStackTrace();
					dimissDialog();
				}
			}
		};
		HashMap<String, String> params = new HashMap<String, String>();
		params.put("keyword", searchEdit.getText().toString());
		params.put(Parameter.TOKEN, App.token);
		String url = App.base_url + Server.ALL_SEARCH;
		VolleyHelper.getDefault().addMyCallBackRequestQueue(mHandler, url, myCallBack, params);
	}
}