package com.hughes.android.dictionary;
+import android.app.AlertDialog;
+import android.app.Dialog;
import android.app.DownloadManager;
import android.app.DownloadManager.Request;
import android.content.BroadcastReceiver;
import android.os.Handler;
import android.preference.PreferenceManager;
import android.util.Log;
+import android.util.TypedValue;
+import android.view.ContextMenu;
+import android.view.ContextMenu.ContextMenuInfo;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
+import android.view.View.OnLongClickListener;
+import android.view.inputmethod.EditorInfo;
import android.view.ViewGroup;
+import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.CompoundButton;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.ListView;
+import android.widget.Toast;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.ToggleButton;
+import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.app.SherlockListActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
-// Filters
// Right-click:
// Delete, move to top.
static boolean blockAutoLaunch = false;
DictionaryApplication application;
-// Adapter adapter;
- // EditText filterText;
SearchView filterSearchView;
ToggleButton showDownloadable;
});
}
};
+
+ final BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ final String action = intent.getAction();
+
+ if (DownloadManager.ACTION_DOWNLOAD_COMPLETE.equals(action)) {
+ final long downloadId = intent.getLongExtra(
+ DownloadManager.EXTRA_DOWNLOAD_ID, 0);
+ final DownloadManager.Query query = new DownloadManager.Query();
+ query.setFilterById(downloadId);
+ final DownloadManager downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
+ final Cursor cursor = downloadManager.query(query);
+
+ if (!cursor.moveToFirst()) {
+ Log.e(LOG, "Couldn't find download.");
+ return;
+ }
+
+ final String dest = cursor
+ .getString(cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));
+ final int status = cursor
+ .getInt(cursor
+ .getColumnIndex(DownloadManager.COLUMN_STATUS));
+ if (DownloadManager.STATUS_SUCCESSFUL != status) {
+ Log.w(LOG,
+ "Download failed: status=" + status +
+ ", reason=" + cursor.getString(cursor
+ .getColumnIndex(DownloadManager.COLUMN_REASON)));
+ Toast.makeText(context, getString(R.string.downloadFailed, dest),
+ Toast.LENGTH_LONG).show();
+ return;
+ }
+
+ Log.w(LOG, "Download finished: " + dest);
+ final File localZipFile = new File(Uri.parse(dest).getPath());
+
+ try {
+ ZipFile zipFile = new ZipFile(localZipFile);
+ final ZipEntry zipEntry = zipFile.entries().nextElement();
+ Log.d(LOG, "Unzipping entry: " + zipEntry.getName());
+ final InputStream zipIn = zipFile.getInputStream(zipEntry);
+ final OutputStream zipOut = new FileOutputStream(
+ new File(application.getDictDir(), zipEntry.getName()));
+ copyStream(zipIn, zipOut);
+ zipFile.close();
+ application.backgroundUpdateDictionaries(dictionaryUpdater);
+ Toast.makeText(context, getString(R.string.downloadFinished, dest),
+ Toast.LENGTH_LONG).show();
+ } catch (Exception e) {
+ Toast.makeText(context, getString(R.string.downloadFailed, dest),
+ Toast.LENGTH_LONG).show();
+ Log.e(LOG, "Failed to unzip.", e);
+ } finally {
+ localZipFile.delete();
+ }
+ }
+ }
+ };
public static Intent getLaunchIntent() {
final Intent intent = new Intent();
return intent;
}
+ @Override
public void onCreate(Bundle savedInstanceState) {
setTheme(((DictionaryApplication) getApplication()).getSelectedTheme().themeId);
Log.d(LOG, "onCreate:" + this);
application = (DictionaryApplication) getApplication();
-
+
+ blockAutoLaunch = false;
+
// UI init.
setContentView(R.layout.dictionary_manager_activity);
dictionariesOnDeviceHeaderRow = (LinearLayout) LayoutInflater.from(getListView().getContext()).inflate(
- R.layout.dictionaries_on_device_header_row, getListView(), false);
+ R.layout.dictionary_manager_header_row_on_device, getListView(), false);
downloadableDictionariesHeaderRow = (LinearLayout) LayoutInflater.from(getListView().getContext()).inflate(
- R.layout.downloadable_dictionaries_header_row, getListView(), false);
-
- // filterText = (EditText) findViewById(R.id.filterText);
- //
- // filterText.addTextChangedListener(new TextWatcher() {
- // @Override
- // public void onTextChanged(CharSequence s, int start, int before, int
- // count) {
- // }
- //
- // @Override
- // public void beforeTextChanged(CharSequence s, int start, int count,
- // int after) {
- // }
- //
- // @Override
- // public void afterTextChanged(Editable s) {
- // onFilterTextChanged();
- // }
- // });
-
- // final ImageButton clearSearchText = (ImageButton)
- // findViewById(R.id.ClearSearchTextButton);
- // clearSearchText.setOnClickListener(new View.OnClickListener() {
- // @Override
- // public void onClick(View arg0) {
- // filterText.setText("");
- // filterText.requestFocus();
- // }
- // });
+ R.layout.dictionary_manager_header_row_downloadable, getListView(), false);
showDownloadable = (ToggleButton) downloadableDictionariesHeaderRow.findViewById(R.id.hideDownloadable);
showDownloadable.setOnCheckedChangeListener(new OnCheckedChangeListener() {
}
});
- // ContextMenu.
- // registerForContextMenu(getListView());
-
- blockAutoLaunch = false;
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
final String thanksForUpdatingLatestVersion = getString(R.string.thanksForUpdatingVersion);
if (!prefs.getString(C.THANKS_FOR_UPDATING_VERSION, "").equals(
.commit();
}
- BroadcastReceiver receiver = new BroadcastReceiver() {
- @Override
- public void onReceive(Context context, Intent intent) {
- final String action = intent.getAction();
- if (DownloadManager.ACTION_DOWNLOAD_COMPLETE.equals(action)) {
- final long downloadId = intent.getLongExtra(
- DownloadManager.EXTRA_DOWNLOAD_ID, 0);
- final DownloadManager.Query query = new DownloadManager.Query();
- query.setFilterById(downloadId);
- final DownloadManager downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
- final Cursor cursor = downloadManager.query(query);
-
- if (!cursor.moveToFirst()) {
- Log.e(LOG, "Couldn't find download.");
- return;
- }
-
- final int status = cursor
- .getInt(cursor
- .getColumnIndex(DownloadManager.COLUMN_STATUS));
- if (DownloadManager.STATUS_SUCCESSFUL != status){
- Log.w(LOG, "Download failed: status=" + status + ", reason=" + cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_REASON)));
- return;
- }
-
- final String dest = cursor
- .getString(cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));
- Log.w(LOG, "Download finished: " + dest);
- final File destFile = new File(Uri.parse(dest).getPath());
-
- try {
- ZipFile zipFile = new ZipFile(destFile);
- final ZipEntry zipEntry = zipFile.entries().nextElement();
- Log.d(LOG, "Unzipping entry: " + zipEntry.getName());
- final InputStream zipIn = zipFile.getInputStream(zipEntry);
- final OutputStream zipOut = new FileOutputStream(new File(application.getDictDir(), zipEntry.getName()));
- copyStream(zipIn, zipOut);
- destFile.delete();
- zipFile.close();
- application.backgroundUpdateDictionaries(dictionaryUpdater);
- } catch (Exception e) {
- Log.e(LOG, "Failed to unzip.", e);
- }
- }
- }
- };
-
- registerReceiver(receiver, new IntentFilter(
+
+ registerReceiver(broadcastReceiver, new IntentFilter(
DownloadManager.ACTION_DOWNLOAD_COMPLETE));
setListAdapater();
+ registerForContextMenu(getListView());
+
+ final File dictDir = application.getDictDir();
+ if (!dictDir.canRead() || !dictDir.canExecute()) {
+ blockAutoLaunch = true;
+
+ AlertDialog.Builder builder = new AlertDialog.Builder(getListView().getContext());
+ builder.setTitle(getString(R.string.error));
+ builder.setMessage(getString(
+ R.string.unableToReadDictionaryDir,
+ dictDir.getAbsolutePath(),
+ Environment.getExternalStorageDirectory()));
+ builder.create().show();
+ }
+
+ onCreateSetupActionBar();
+ }
+
+ private void onCreateSetupActionBar() {
+ ActionBar actionBar = getSupportActionBar();
+ actionBar.setDisplayShowTitleEnabled(false);
+
+ filterSearchView = new SearchView(getSupportActionBar().getThemedContext());
+ filterSearchView.setIconifiedByDefault(false);
+ // filterSearchView.setIconified(false); // puts the magnifying glass in the
+ // wrong place.
+ filterSearchView.setQueryHint(getString(R.string.searchText));
+ filterSearchView.setSubmitButtonEnabled(false);
+ final int width = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 300,
+ getResources().getDisplayMetrics());
+ FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(width,
+ FrameLayout.LayoutParams.WRAP_CONTENT);
+ filterSearchView.setLayoutParams(lp);
+ filterSearchView.setImeOptions(
+ EditorInfo.IME_ACTION_SEARCH |
+ EditorInfo.IME_FLAG_NO_EXTRACT_UI |
+ EditorInfo.IME_FLAG_NO_ENTER_ACTION |
+ // EditorInfo.IME_FLAG_NO_FULLSCREEN | // Requires API
+ // 11
+ EditorInfo.IME_MASK_ACTION |
+ EditorInfo.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
+
+ filterSearchView.setOnQueryTextListener(new OnQueryTextListener() {
+ @Override
+ public boolean onQueryTextSubmit(String query) {
+ return true;
+ }
+
+ @Override
+ public boolean onQueryTextChange(String filterText) {
+ setListAdapater();
+ return true;
+ }
+ });
+ filterSearchView.setFocusable(true);
+
+ actionBar.setCustomView(filterSearchView);
+ actionBar.setDisplayShowCustomEnabled(true);
+ }
+
+
+ @Override
+ public void onDestroy() {
+ super.onDestroy();
+ unregisterReceiver(broadcastReceiver);
}
private static int copyStream(final InputStream in, final OutputStream out)
@Override
public boolean onCreateOptionsMenu(final Menu menu) {
- MenuInflater inflater = getSupportMenuInflater();
- inflater.inflate(R.menu.dictionary_manager_options_menu, menu);
-
- filterSearchView = (SearchView) menu.findItem(R.id.filterText).getActionView();
- filterSearchView.setOnQueryTextListener(new OnQueryTextListener() {
- @Override
- public boolean onQueryTextSubmit(String query) {
- return true;
- }
-
- @Override
- public boolean onQueryTextChange(String filterText) {
- setListAdapater();
- return true;
- }
- });
- filterSearchView.setIconifiedByDefault(false);
-
application.onCreateGlobalOptionsMenu(this, menu);
return true;
}
- // @Override
- // public void onCreateContextMenu(final ContextMenu menu, final View
- // view,
- // final ContextMenuInfo menuInfo) {
- // super.onCreateContextMenu(menu, view, menuInfo);
- //
- // final AdapterContextMenuInfo adapterContextMenuInfo =
- // (AdapterContextMenuInfo) menuInfo;
- // final int position = adapterContextMenuInfo.position;
- // final DictionaryInfo dictionaryInfo = adapter.getItem(position);
- //
- // if (position > 0 &&
- // application.isDictionaryOnDevice(dictionaryInfo.uncompressedFilename))
- // {
- // final android.view.MenuItem moveToTopMenuItem =
- // menu.add(R.string.moveToTop);
- // moveToTopMenuItem.setOnMenuItemClickListener(new
- // android.view.MenuItem.OnMenuItemClickListener() {
- // @Override
- // public boolean onMenuItemClick(android.view.MenuItem item) {
- // application.moveDictionaryToTop(dictionaryInfo);
- // setListAdapter(adapter = new Adapter());
- // return true;
- // }
- // });
- // }
-//
-// final android.view.MenuItem deleteMenuItem = menu.add(R.string.deleteDictionary);
-// deleteMenuItem
-// .setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
-// @Override
-// public boolean onMenuItemClick(android.view.MenuItem item) {
-// application.deleteDictionary(dictionaryInfo);
-// setListAdapter(adapter = new Adapter());
-// return true;
-// }
-// });
-//
-// final DictionaryInfo downloadable = application
-// .getDownloadable(dictionaryInfo.uncompressedFilename);
-// if (downloadable != null) {
-// final android.view.MenuItem downloadMenuItem = menu.add(getString(
-// R.string.downloadButton, downloadable.zipBytes / 1024.0 / 1024.0));
-// downloadMenuItem
-// .setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
-// @Override
-// public boolean onMenuItemClick(android.view.MenuItem item) {
-// final Intent intent = getDownloadIntent(downloadable);
-// startActivity(intent);
-// setListAdapter(adapter = new Adapter());
-// return true;
-// }
-// });
-// }
-//
-// }
+ @Override
+ public void onCreateContextMenu(final ContextMenu menu, final View view,
+ final ContextMenuInfo menuInfo) {
+ super.onCreateContextMenu(menu, view, menuInfo);
+ Log.d(LOG, "onCreateContextMenu, " + menuInfo);
+
+ final AdapterContextMenuInfo adapterContextMenuInfo =
+ (AdapterContextMenuInfo) menuInfo;
+ final int position = adapterContextMenuInfo.position;
+ final MyListAdapter.Row row = (MyListAdapter.Row) getListAdapter().getItem(position);
+
+ if (row.dictionaryInfo == null) {
+ return;
+ }
+
+ if (position > 0 && row.onDevice) {
+ final android.view.MenuItem moveToTopMenuItem =
+ menu.add(R.string.moveToTop);
+ moveToTopMenuItem.setOnMenuItemClickListener(new
+ android.view.MenuItem.OnMenuItemClickListener() {
+ @Override
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ application.moveDictionaryToTop(row.dictionaryInfo);
+ setListAdapater();
+ return true;
+ }
+ });
+ }
+
+ if (row.onDevice) {
+ final android.view.MenuItem deleteMenuItem = menu.add(R.string.deleteDictionary);
+ deleteMenuItem
+ .setOnMenuItemClickListener(new android.view.MenuItem.OnMenuItemClickListener() {
+ @Override
+ public boolean onMenuItemClick(android.view.MenuItem item) {
+ application.deleteDictionary(row.dictionaryInfo);
+ setListAdapater();
+ return true;
+ }
+ });
+ }
+ }
private void onShowLocalChanged() {
-// downloadableDictionaries.setVisibility(showDownloadable.isChecked() ? View.GONE
-// : View.VISIBLE);
setListAdapater();
Editor prefs = PreferenceManager.getDefaultSharedPreferences(this).edit();
prefs.putBoolean(C.SHOW_DOWNLOADABLE, showDownloadable.isChecked());
prefs.commit();
}
- // private void onClick(int index) {
- // final DictionaryInfo dictionaryInfo = adapter.getItem(index);
- // final DictionaryInfo downloadable =
- // application.getDownloadable(dictionaryInfo.uncompressedFilename);
- // if
- // (!application.isDictionaryOnDevice(dictionaryInfo.uncompressedFilename)
- // && downloadable != null) {
- // final Intent intent = getDownloadIntent(downloadable);
- // startActivity(intent);
- // } else {
- // final Intent intent =
- // DictionaryActivity.getLaunchIntent(application.getPath(dictionaryInfo.uncompressedFilename),
- // 0, "");
- // startActivity(intent);
- // }
- // }
-
class MyListAdapter extends BaseAdapter {
-
+
List<DictionaryInfo> dictionariesOnDevice;
List<DictionaryInfo> downloadableDictionaries;
+ class Row {
+ DictionaryInfo dictionaryInfo;
+ boolean onDevice;
+
+ private Row(DictionaryInfo dictinoaryInfo, boolean onDevice) {
+ this.dictionaryInfo = dictinoaryInfo;
+ this.onDevice = onDevice;
+ }
+ }
+
+
private MyListAdapter(final String[] filters) {
dictionariesOnDevice = application.getDictionariesOnDevice(filters);
if (showDownloadable.isChecked()) {
}
@Override
- public Object getItem(int position) {
- return Integer.valueOf(position);
+ public Row getItem(int position) {
+ if (position == 0) {
+ return new Row(null, true);
+ }
+ position -= 1;
+
+ if (position < dictionariesOnDevice.size()) {
+ return new Row(dictionariesOnDevice.get(position), true);
+ }
+ position -= dictionariesOnDevice.size();
+
+ if (position == 0) {
+ return new Row(null, false);
+ }
+ position -= 1;
+
+ assert position < downloadableDictionaries.size();
+ return new Row(downloadableDictionaries.get(position), false);
}
@Override
if (convertView instanceof LinearLayout &&
convertView != dictionariesOnDeviceHeaderRow &&
convertView != downloadableDictionariesHeaderRow) {
+ /* This is done to try to avoid leaking memory that used to
+ * happen on Android 4.0.3 */
((LinearLayout)convertView).removeAllViews();
}
- // Dictionaries on device.
- if (position == 0) {
- return dictionariesOnDeviceHeaderRow;
- }
- --position;
- if (position < dictionariesOnDevice.size()) {
- return createDictionaryRow(dictionariesOnDevice.get(position),
- parent, R.layout.dictionaries_on_device_row, true);
+ final Row row = getItem(position);
+
+ if (row.onDevice) {
+ if (row.dictionaryInfo == null) {
+ return dictionariesOnDeviceHeaderRow;
+ }
+ return createDictionaryRow(row.dictionaryInfo, parent, true);
}
- position -= dictionariesOnDevice.size();
- // Downloadable dictionaries.
- if (position == 0) {
+ if (row.dictionaryInfo == null) {
return downloadableDictionariesHeaderRow;
}
- --position;
-
- assert position < downloadableDictionaries.size();
- return createDictionaryRow(downloadableDictionaries.get(position),
- parent, R.layout.downloadable_dictionary_row, false);
+ return createDictionaryRow(row.dictionaryInfo, parent, false);
}
}
-
private void setListAdapater() {
final String filter = filterSearchView == null ? "" : filterSearchView.getQuery().toString();
final String[] filters = filter.trim().toLowerCase().split("(\\s|-)+");
setListAdapter(new MyListAdapter(filters));
}
- private View createDictionaryRow(final DictionaryInfo dictionaryInfo, final ViewGroup parent,
- final int viewResource, final boolean canLaunch) {
+ private View createDictionaryRow(final DictionaryInfo dictionaryInfo,
+ final ViewGroup parent, final boolean canLaunch) {
View row = LayoutInflater.from(parent.getContext()).inflate(
- viewResource, parent, false);
+ R.layout.dictionary_manager_row, parent, false);
final TextView name = (TextView) row.findViewById(R.id.dictionaryName);
final TextView details = (TextView) row.findViewById(R.id.dictionaryDetails);
name.setText(application.getDictionaryName(dictionaryInfo.uncompressedFilename));
- if (!canLaunch) {
- final Button downloadButton = (Button) row.findViewById(R.id.downloadButton);
- downloadButton.setText(getString(R.string.downloadButton, dictionaryInfo.zipBytes / 1024.0 / 1024.0));
+ final boolean updateAvailable = application.updateAvailable(dictionaryInfo);
+ final Button downloadButton = (Button) row.findViewById(R.id.downloadButton);
+ if (!canLaunch || updateAvailable) {
+ downloadButton.setText(getString(R.string.downloadButton, application.getDownloadable(dictionaryInfo.uncompressedFilename).zipBytes / 1024.0 / 1024.0));
downloadButton.setMinWidth(application.languageButtonPixels * 3 / 2);
downloadButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
- DownloadManager downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
- Request request = new Request(
- Uri.parse(dictionaryInfo.downloadUrl));
- try {
- final String destFile = new File(new URL(dictionaryInfo.downloadUrl).getFile()).getName();
- Log.d(LOG, "Downloading to: " + destFile);
-
- request.setDestinationUri(Uri.fromFile(new File(Environment.getExternalStorageDirectory(), destFile)));
- } catch (MalformedURLException e) {
- throw new RuntimeException(e);
- }
- downloadManager.enqueue(request);
+ downloadDictionary(dictionaryInfo);
}
});
+ } else {
+ downloadButton.setVisibility(View.INVISIBLE);
}
- final StringBuilder builder = new StringBuilder();
LinearLayout buttons = (LinearLayout) row.findViewById(R.id.dictionaryLauncherButtons);
final List<IndexInfo> sortedIndexInfos = application.sortedIndexInfos(dictionaryInfo.indexInfos);
+ final StringBuilder builder = new StringBuilder();
+ if (updateAvailable) {
+ builder.append(getString(R.string.updateButton));
+ }
for (IndexInfo indexInfo : sortedIndexInfos) {
final View button = application.createButton(buttons.getContext(), dictionaryInfo, indexInfo);
buttons.addView(button);
}
details.setText(builder.toString());
+ if (canLaunch) {
+ row.setClickable(true);
+ row.setOnClickListener(new IntentLauncher(parent.getContext(),
+ DictionaryActivity.getLaunchIntent(
+ application.getPath(dictionaryInfo.uncompressedFilename),
+ dictionaryInfo.indexInfos.get(0).shortName, "")));
+ row.setFocusable(true);
+ row.setLongClickable(true);
+ }
+ row.setBackgroundResource(android.R.drawable.menuitem_background);
+
return row;
}
+
+ private void downloadDictionary(final DictionaryInfo dictionaryInfo) {
+ DownloadManager downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
+ Request request = new Request(
+ Uri.parse(dictionaryInfo.downloadUrl));
+ try {
+ final String destFile = new File(new URL(dictionaryInfo.downloadUrl).getFile()).getName();
+ Log.d(LOG, "Downloading to: " + destFile);
+
+ request.setDestinationUri(Uri.fromFile(new File(Environment.getExternalStorageDirectory(), destFile)));
+ } catch (MalformedURLException e) {
+ throw new RuntimeException(e);
+ }
+ downloadManager.enqueue(request);
+ }
}
projects / Dictionary.git / blobdiff