/* Scan the files in the new directory, and store them in the filelist.
   * Update the UI by refreshing the list adapter.
   */
  private void loadDirectory(String newdirectory) {
    if (newdirectory.equals("../")) {
      try {
        directory = new File(directory).getParent();
      } catch (Exception e) {
      }
    } else {
      directory = newdirectory;
    }
    SharedPreferences.Editor editor = getPreferences(0).edit();
    editor.putString("lastBrowsedDirectory", directory);
    editor.commit();
    directoryView.setText(directory);

    filelist = new ArrayList<FileUri>();
    ArrayList<FileUri> sortedDirs = new ArrayList<FileUri>();
    ArrayList<FileUri> sortedFiles = new ArrayList<FileUri>();
    if (!newdirectory.equals(rootdir)) {
      String parentDirectory = new File(directory).getParent() + "/";
      Uri uri = Uri.parse("file://" + parentDirectory);
      sortedDirs.add(new FileUri(uri, parentDirectory));
    }
    try {
      File dir = new File(directory);
      File[] files = dir.listFiles();
      if (files != null) {
        for (File file : files) {
          if (file == null) {
            continue;
          }
          String filename = file.getName();
          if (file.isDirectory()) {
            Uri uri = Uri.parse("file://" + file.getAbsolutePath() + "/");
            FileUri fileuri = new FileUri(uri, uri.getPath());
            sortedDirs.add(fileuri);
          } else if (filename.endsWith(".mid")
              || filename.endsWith(".MID")
              || filename.endsWith(".midi")
              || filename.endsWith(".MIDI")) {

            Uri uri = Uri.parse("file://" + file.getAbsolutePath());
            FileUri fileuri = new FileUri(uri, uri.getLastPathSegment());
            sortedFiles.add(fileuri);
          }
        }
      }
    } catch (Exception e) {
    }

    if (sortedDirs.size() > 0) {
      Collections.sort(sortedDirs, sortedDirs.get(0));
    }
    if (sortedFiles.size() > 0) {
      Collections.sort(sortedFiles, sortedFiles.get(0));
    }
    filelist.addAll(sortedDirs);
    filelist.addAll(sortedFiles);
    adapter = new IconArrayAdapter<FileUri>(this, android.R.layout.simple_list_item_1, filelist);
    this.setListAdapter(adapter);
  }
 private static Calendar maxDate(List<Calendar> selectedCals) {
   if (selectedCals == null || selectedCals.size() == 0) {
     return null;
   }
   Collections.sort(selectedCals);
   return selectedCals.get(selectedCals.size() - 1);
 }
 public List<Date> getSelectedDates() {
   List<Date> selectedDates = new ArrayList<Date>();
   for (MonthCellDescriptor cal : selectedCells) {
     selectedDates.add(cal.getDate());
   }
   Collections.sort(selectedDates);
   return selectedDates;
 }
  private void runLanguageFilterDialog() {
    final NetworkLibrary library = NetworkLibrary.Instance();

    final List<String> allLanguageCodes = library.languageCodes();
    Collections.sort(allLanguageCodes, new ZLLanguageUtil.CodeComparator());
    final Collection<String> activeLanguageCodes = library.activeLanguageCodes();
    final CharSequence[] languageNames = new CharSequence[allLanguageCodes.size()];
    final boolean[] checked = new boolean[allLanguageCodes.size()];

    for (int i = 0; i < allLanguageCodes.size(); ++i) {
      final String code = allLanguageCodes.get(i);
      languageNames[i] = ZLLanguageUtil.languageName(code);
      checked[i] = activeLanguageCodes.contains(code);
    }

    final DialogInterface.OnMultiChoiceClickListener listener =
        new DialogInterface.OnMultiChoiceClickListener() {
          public void onClick(DialogInterface dialog, int which, boolean isChecked) {
            checked[which] = isChecked;
          }
        };
    final ZLResource dialogResource = ZLResource.resource("dialog");
    final AlertDialog dialog =
        new AlertDialog.Builder(this)
            .setMultiChoiceItems(languageNames, checked, listener)
            .setTitle(
                dialogResource.getResource("languageFilterDialog").getResource("title").getValue())
            .setPositiveButton(
                dialogResource.getResource("button").getResource("ok").getValue(),
                new DialogInterface.OnClickListener() {
                  public void onClick(DialogInterface dialog, int which) {
                    final TreeSet<String> newActiveCodes =
                        new TreeSet<String>(new ZLLanguageUtil.CodeComparator());
                    for (int i = 0; i < checked.length; ++i) {
                      if (checked[i]) {
                        newActiveCodes.add(allLanguageCodes.get(i));
                      }
                    }
                    library.setActiveLanguageCodes(newActiveCodes);
                    library.synchronize();
                    NetworkView.Instance().fireModelChanged();
                  }
                })
            .create();
    dialog.show();
  }
Ejemplo n.º 5
0
  @Override
  public void onCreate(Bundle bundle) {
    super.onCreate(bundle);

    Thread.setDefaultUncaughtExceptionHandler(
        new org.geometerplus.zlibrary.ui.android.library.UncaughtExceptionHandler(this));

    // requestWindowFeature(Window.FEATURE_NO_TITLE);
    setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);

    final TabHost host = getTabHost();
    LayoutInflater.from(this).inflate(R.layout.bookmarks, host.getTabContentView(), true);

    AllBooksBookmarks = Bookmark.bookmarks();
    Collections.sort(AllBooksBookmarks, new Bookmark.ByTimeComparator());
    final FBReader fbreader = (FBReader) FBReader.Instance();

    if (fbreader.Model != null) {
      final long bookId = fbreader.Model.Book.getId();
      for (Bookmark bookmark : AllBooksBookmarks) {
        if (bookmark.getBookId() == bookId) {
          myThisBookBookmarks.add(bookmark);
        }
      }

      myThisBookView = createTab("thisBook", R.id.this_book);
      new BookmarksAdapter(myThisBookView, myThisBookBookmarks, true);
    } else {
      findViewById(R.id.this_book).setVisibility(View.GONE);
    }

    myAllBooksView = createTab("allBooks", R.id.all_books);
    new BookmarksAdapter(myAllBooksView, AllBooksBookmarks, false);

    findViewById(R.id.search_results).setVisibility(View.GONE);
  }