package com.hughes.android.dictionary;
+import android.app.AlertDialog;
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.ViewGroup;
+import android.view.inputmethod.EditorInfo;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.CompoundButton;
-import android.widget.Toast;
import android.widget.CompoundButton.OnCheckedChangeListener;
+import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.TextView;
+import android.widget.Toast;
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 com.actionbarsherlock.widget.SearchView;
import com.actionbarsherlock.widget.SearchView.OnQueryTextListener;
import com.hughes.android.dictionary.DictionaryInfo.IndexInfo;
LinearLayout downloadableDictionariesHeaderRow;
Handler uiHandler;
-
+
Runnable dictionaryUpdater = new Runnable() {
@Override
public void run() {
});
}
};
-
+
final BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
}
Log.w(LOG, "Download finished: " + dest);
+ Toast.makeText(context, getString(R.string.unzippingDictionary, dest),
+ Toast.LENGTH_LONG).show();
+
+
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()));
+ File targetFile = new File(application.getDictDir(), zipEntry.getName());
+ if (targetFile.exists()) {
+ targetFile.renameTo(new File(targetFile.getAbsolutePath().replace(".quickdic", "bak.quickdic")));
+ targetFile = new File(application.getDictDir(), zipEntry.getName());
+ }
+ final OutputStream zipOut = new FileOutputStream(targetFile);
copyStream(zipIn, zipOut);
zipFile.close();
application.backgroundUpdateDictionaries(dictionaryUpdater);
- Toast.makeText(context, getString(R.string.downloadFinished, dest),
+ Toast.makeText(context, getString(R.string.installationFinished, dest),
Toast.LENGTH_LONG).show();
} catch (Exception e) {
- Toast.makeText(context, getString(R.string.downloadFailed, dest),
+ Toast.makeText(context, getString(R.string.unzippingFailed, dest),
Toast.LENGTH_LONG).show();
Log.e(LOG, "Failed to unzip.", e);
} finally {
return intent;
}
+ @Override
public void onCreate(Bundle savedInstanceState) {
setTheme(((DictionaryApplication) getApplication()).getSelectedTheme().themeId);
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);
+ dictionariesOnDeviceHeaderRow = (LinearLayout) LayoutInflater.from(
+ getListView().getContext()).inflate(
+ 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);
+ downloadableDictionariesHeaderRow = (LinearLayout) LayoutInflater.from(
+ getListView().getContext()).inflate(
+ R.layout.dictionary_manager_header_row_downloadable, getListView(), false);
- showDownloadable = (ToggleButton) downloadableDictionariesHeaderRow.findViewById(R.id.hideDownloadable);
+ showDownloadable = (ToggleButton) downloadableDictionariesHeaderRow
+ .findViewById(R.id.hideDownloadable);
showDownloadable.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
}
});
- blockAutoLaunch = false;
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
final String thanksForUpdatingLatestVersion = getString(R.string.thanksForUpdatingVersion);
if (!prefs.getString(C.THANKS_FOR_UPDATING_VERSION, "").equals(
prefs.edit().putString(C.THANKS_FOR_UPDATING_VERSION, thanksForUpdatingLatestVersion)
.commit();
}
-
-
+
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)
throws IOException {
int bytesRead;
prefs.contains(C.INDEX_SHORT_NAME)) {
Log.d(LOG, "Skipping DictionaryManager, going straight to dictionary.");
startActivity(DictionaryActivity.getLaunchIntent(
- new File(prefs.getString(C.DICT_FILE, "")), prefs.getString(C.INDEX_SHORT_NAME, ""),
+ new File(prefs.getString(C.DICT_FILE, "")),
+ prefs.getString(C.INDEX_SHORT_NAME, ""),
prefs.getString(C.SEARCH_TOKEN, "")));
finish();
return;
}
-
+
// Remove the active dictionary from the prefs so we won't autolaunch
// next time.
final Editor editor = prefs.edit();
@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;
}
(AdapterContextMenuInfo) menuInfo;
final int position = adapterContextMenuInfo.position;
final MyListAdapter.Row row = (MyListAdapter.Row) getListAdapter().getItem(position);
-
+
if (row.dictionaryInfo == null) {
return;
}
setListAdapater();
return true;
}
- });
+ });
}
}
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()) {
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
public View getView(int position, View convertView, ViewGroup parent) {
- if (convertView instanceof LinearLayout &&
- convertView != dictionariesOnDeviceHeaderRow &&
+ if (convertView instanceof LinearLayout &&
+ convertView != dictionariesOnDeviceHeaderRow &&
convertView != downloadableDictionariesHeaderRow) {
- ((LinearLayout)convertView).removeAllViews();
+ /*
+ * This is done to try to avoid leaking memory that used to
+ * happen on Android 4.0.3
+ */
+ ((LinearLayout) convertView).removeAllViews();
}
-
+
final Row row = getItem(position);
-
+
if (row.onDevice) {
if (row.dictionaryInfo == null) {
return dictionariesOnDeviceHeaderRow;
}
- return createDictionaryRow(row.dictionaryInfo,
- parent, R.layout.dictionaries_on_device_row, true);
+ return createDictionaryRow(row.dictionaryInfo, parent, true);
}
-
+
if (row.dictionaryInfo == null) {
return downloadableDictionariesHeaderRow;
}
- return createDictionaryRow(row.dictionaryInfo,
- 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 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 List<IndexInfo> sortedIndexInfos = application
+ .sortedIndexInfos(dictionaryInfo.indexInfos);
+ final StringBuilder builder = new StringBuilder();
+ if (updateAvailable) {
+ builder.append(getString(R.string.updateAvailable));
+ }
for (IndexInfo indexInfo : sortedIndexInfos) {
- final View button = application.createButton(buttons.getContext(), dictionaryInfo, indexInfo);
+ final View button = application.createButton(buttons.getContext(), dictionaryInfo,
+ indexInfo);
buttons.addView(button);
-
+
if (canLaunch) {
button.setOnClickListener(
- new IntentLauncher(buttons.getContext(),
- DictionaryActivity.getLaunchIntent(
- application.getPath(dictionaryInfo.uncompressedFilename),
- indexInfo.shortName, "")));
+ new IntentLauncher(buttons.getContext(),
+ DictionaryActivity.getLaunchIntent(
+ application.getPath(dictionaryInfo.uncompressedFilename),
+ indexInfo.shortName, "")));
} else {
button.setEnabled(false);
if (builder.length() != 0) {
builder.append("; ");
}
- builder.append(getString(R.string.indexInfo, indexInfo.shortName, indexInfo.mainTokenCount));
+ builder.append(getString(R.string.indexInfo, indexInfo.shortName,
+ indexInfo.mainTokenCount));
}
details.setText(builder.toString());
-
- row.setClickable(true);
- row.setFocusable(true);
- row.setLongClickable(true);
+
+ 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