SearchIssuesActivity.java

package com.alorma.github.ui.activity;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.widget.SearchView;
import android.view.Menu;
import android.view.MenuItem;
import com.alorma.github.R;
import com.alorma.github.sdk.bean.info.RepoInfo;
import com.alorma.github.ui.activity.base.BackActivity;
import com.alorma.github.ui.fragment.issues.IssuesListFragment;

public class SearchIssuesActivity extends BackActivity
    implements SearchView.OnQueryTextListener, SearchView.OnCloseListener, IssuesListFragment.SearchClientRequest {

  private static String REPO_INFO = "REPO_INFO";

  private SearchView searchView;
  private RepoInfo repoInfo;
  private String query;
  private IssuesListFragment issuesListFragment;

  public static Intent launchIntent(Context context, RepoInfo repoInfo) {
    Intent intent = new Intent(context, SearchIssuesActivity.class);

    intent.putExtra(REPO_INFO, repoInfo);

    return intent;
  }

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_issues_search);

    setTitle("");

    if (getIntent().getExtras() != null) {
      repoInfo = getIntent().getExtras().getParcelable(REPO_INFO);

      issuesListFragment = IssuesListFragment.newInstance(repoInfo, true);
      //issuesListFragment.setSearchClientRequest(this);

      FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
      ft.replace(R.id.content, issuesListFragment);
      ft.commit();
    }
  }

  public boolean onCreateOptionsMenu(Menu menu) {
    super.onCreateOptionsMenu(menu);

    if (getToolbar() != null) {
      getToolbar().inflateMenu(R.menu.search_issues_menu);

      MenuItem searchItem = menu.findItem(R.id.action_search);

      MenuItemCompat.setOnActionExpandListener(searchItem, new MenuItemCompat.OnActionExpandListener() {
        @Override
        public boolean onMenuItemActionExpand(MenuItem item) {
          return false;
        }

        @Override
        public boolean onMenuItemActionCollapse(MenuItem item) {
          clearSearch();
          return false;
        }
      });

      searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
      searchView.setIconifiedByDefault(false);
      searchView.setSubmitButtonEnabled(true);
      searchView.setOnQueryTextListener(this);
      searchView.setOnCloseListener(this);
    }

    return true;
  }

  @Override
  public boolean onPrepareOptionsMenu(Menu menu) {

    MenuItem searchItem = menu.findItem(R.id.action_search);
    MenuItemCompat.expandActionView(searchItem);

    if (searchView != null) {
      searchView.requestFocus();
    }

    return super.onPrepareOptionsMenu(menu);
  }

  private void clearSearch() {

  }

  @Override
  public boolean onQueryTextSubmit(String s) {
    search(s);
    return false;
  }

  @Override
  public boolean onQueryTextChange(String s) {
    return false;
  }

  @Override
  public boolean onClose() {
    clearSearch();
    return false;
  }

  private void search(String query) {
    if (query == null) {
      query = "";
    }

    query += "+repo:" + repoInfo.owner + "/" + repoInfo.name;

    issuesListFragment.setRefreshing();
    issuesListFragment.clear();

    this.query = query;

    issuesListFragment.executeSearch();
  }

  @Override
  public String request() {
    return this.query;
  }
}