package com.hughes.android.dictionary;
import java.io.File;
+import java.util.ArrayList;
import java.util.List;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
import android.os.Bundle;
+import android.os.Handler;
import android.preference.PreferenceManager;
+import android.text.Editable;
+import android.text.TextWatcher;
import android.util.Log;
import android.util.TypedValue;
import android.view.ContextMenu;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
+import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
public class DictionaryManagerActivity extends ListActivity {
static final String LOG = "QuickDic";
- static boolean canAutoLaunch = true;
+ static boolean blockAutoLaunch = false;
DictionaryApplication application;
Adapter adapter;
+ EditText filterText;
+ CheckBox showLocal;
+
+ Handler uiHandler;
+
public static Intent getLaunchIntent() {
final Intent intent = new Intent();
intent.setClassName(DictionaryManagerActivity.class.getPackage().getName(),
}
public void onCreate(Bundle savedInstanceState) {
+ setTheme(((DictionaryApplication)getApplication()).getSelectedTheme().themeId);
+
super.onCreate(savedInstanceState);
Log.d(LOG, "onCreate:" + this);
application = (DictionaryApplication) getApplication();
// UI init.
- setContentView(R.layout.list_activity);
+ setContentView(R.layout.dictionary_manager_activity);
+
+ filterText = (EditText) findViewById(R.id.filterText);
+ showLocal = (CheckBox) findViewById(R.id.showLocal);
+
+ 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();
+ }
+ });
+
+ showLocal.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+ @Override
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ onShowLocalChanged();
+ }
+ });
getListView().setOnItemClickListener(new OnItemClickListener() {
@Override
// 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(thanksForUpdatingLatestVersion)) {
- canAutoLaunch = false;
- final AlertDialog.Builder builder = new AlertDialog.Builder(this);
- builder.setCancelable(false);
- final WebView webView = new WebView(getApplicationContext());
- webView.loadData(StringUtil.readToString(getResources().openRawResource(R.raw.whats_new)), "text/html", "utf-8");
- builder.setView(webView);
- builder.setNegativeButton(android.R.string.ok, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- dialog.cancel();
- }
- });
- final AlertDialog alert = builder.create();
- WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams();
- layoutParams.copyFrom(alert.getWindow().getAttributes());
- layoutParams.width = WindowManager.LayoutParams.FILL_PARENT;
- layoutParams.height = WindowManager.LayoutParams.FILL_PARENT;
- alert.show();
- alert.getWindow().setAttributes(layoutParams);
+ blockAutoLaunch = true;
+ startActivity(HtmlDisplayActivity.getWhatsNewLaunchIntent());
prefs.edit().putString(C.THANKS_FOR_UPDATING_VERSION, thanksForUpdatingLatestVersion).commit();
}
-
- if (!getIntent().getBooleanExtra(C.CAN_AUTO_LAUNCH_DICT, true)) {
- canAutoLaunch = false;
- }
}
- 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 = DownloadActivity
- .getLaunchIntent(downloadable.downloadUrl,
- application.getPath(dictionaryInfo.uncompressedFilename).getPath() + ".zip",
- dictionaryInfo.dictInfo);
- startActivity(intent);
- } else {
- final Intent intent = DictionaryActivity.getLaunchIntent(application.getPath(dictionaryInfo.uncompressedFilename), 0, "");
- startActivity(intent);
- }
+ @Override
+ protected void onStart() {
+ super.onStart();
+ uiHandler = new Handler();
+ }
+
+ @Override
+ protected void onStop() {
+ super.onStop();
+ uiHandler = null;
}
@Override
}
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
- if (canAutoLaunch && prefs.contains(C.DICT_FILE) && prefs.contains(C.INDEX_INDEX)) {
- canAutoLaunch = false; // Only autolaunch once per-process, on startup.
+ showLocal.setChecked(prefs.getBoolean(C.SHOW_LOCAL, false));
+
+ if (!blockAutoLaunch &&
+ getIntent().getBooleanExtra(C.CAN_AUTO_LAUNCH_DICT, true) &&
+ prefs.contains(C.DICT_FILE) &&
+ prefs.contains(C.INDEX_INDEX)) {
Log.d(LOG, "Skipping Dictionary List, going straight to dictionary.");
startActivity(DictionaryActivity.getLaunchIntent(new File(prefs.getString(C.DICT_FILE, "")), prefs.getInt(C.INDEX_INDEX, 0), prefs.getString(C.SEARCH_TOKEN, "")));
- // Don't finish, so that user can hit back and get here.
- //finish();
+ finish();
return;
}
+
+ application.backgroundUpdateDictionaries(new Runnable() {
+ @Override
+ public void run() {
+ if (uiHandler == null) {
+ return;
+ }
+ uiHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ setListAdapter(adapter = new Adapter());
+ }
+ });
+ }
+ });
setListAdapter(adapter = new Adapter());
}
final int position = adapterContextMenuInfo.position;
final DictionaryInfo dictionaryInfo = adapter.getItem(position);
- if (position > 0) {
+ if (position > 0 && application.isDictionaryOnDevice(dictionaryInfo.uncompressedFilename)) {
final MenuItem moveToTopMenuItem = menu.add(R.string.moveToTop);
moveToTopMenuItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {
@Override
}
});
+ final DictionaryInfo downloadable = application.getDownloadable(dictionaryInfo.uncompressedFilename);
+ if (downloadable != null) {
+ final MenuItem downloadMenuItem = menu.add(getString(R.string.downloadButton, downloadable.zipBytes/1024.0/1024.0));
+ downloadMenuItem.setOnMenuItemClickListener(new OnMenuItemClickListener() {
+ @Override
+ public boolean onMenuItemClick(MenuItem item) {
+ final Intent intent = getDownloadIntent(downloadable);
+ startActivity(intent);
+ setListAdapter(adapter = new Adapter());
+ return true;
+ }
+ });
+ }
+
}
+ private Intent getDownloadIntent(final DictionaryInfo downloadable) {
+ final Intent intent = DownloadActivity.getLaunchIntent(downloadable.downloadUrl,
+ application.getPath(downloadable.uncompressedFilename).getPath() + ".zip",
+ downloadable.dictInfo);
+ return intent;
+ }
+
+ private void onFilterTextChanged() {
+ setListAdapter(adapter = new Adapter());
+
+ }
+
+ private void onShowLocalChanged() {
+ setListAdapter(adapter = new Adapter());
+ Editor prefs = PreferenceManager.getDefaultSharedPreferences(this).edit();
+ prefs.putBoolean(C.SHOW_LOCAL, showLocal.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 Adapter extends BaseAdapter {
- final List<DictionaryInfo> dictionaryInfos = application.getAllDictionaries();
+ final List<DictionaryInfo> dictionaryInfos = new ArrayList<DictionaryInfo>();
+
+ Adapter() {
+ final String filter = filterText.getText().toString().trim().toLowerCase();
+ for (final DictionaryInfo dictionaryInfo : application.getAllDictionaries()) {
+ boolean canShow = true;
+ if (showLocal.isChecked() && !application.isDictionaryOnDevice(dictionaryInfo.uncompressedFilename)) {
+ canShow = false;
+ }
+ if (canShow && filter.length() > 0) {
+ if (!application.getDictionaryName(dictionaryInfo.uncompressedFilename).toLowerCase().contains(filter)) {
+ canShow = false;
+ }
+ }
+ if (canShow) {
+ dictionaryInfos.add(dictionaryInfo);
+
+ }
+ }
+ }
@Override
public int getCount() {
@Override
public View getView(final int position, final View convertView, final ViewGroup parent) {
+ final LinearLayout result;
+ // Android 4.0.3 leaks memory like crazy if we don't do this.
+ if (convertView instanceof LinearLayout) {
+ result = (LinearLayout) convertView;
+ result.removeAllViews();
+ } else {
+ result = new LinearLayout(parent.getContext());
+ }
+
final DictionaryInfo dictionaryInfo = getItem(position);
- final LinearLayout result = new LinearLayout(parent.getContext());
result.setOrientation(LinearLayout.VERTICAL);
final LinearLayout row = new LinearLayout(parent.getContext());
if ((!application.isDictionaryOnDevice(dictionaryInfo.uncompressedFilename) || updateAvailable) && downloadable != null) {
final Button downloadButton = new Button(parent.getContext());
downloadButton.setText(getString(updateAvailable ? R.string.updateButton : R.string.downloadButton, downloadable.zipBytes / 1024.0 / 1024.0));
- downloadButton.setOnClickListener(new IntentLauncher(parent.getContext(), DownloadActivity
- .getLaunchIntent(downloadable.downloadUrl,
- application.getPath(dictionaryInfo.uncompressedFilename).getPath() + ".zip",
- dictionaryInfo.dictInfo)) {
- @Override
- protected void onGo() {
- application.invalidateDictionaryInfo(dictionaryInfo.uncompressedFilename);
- }
- });
+ final Intent intent = getDownloadIntent(downloadable);
+ downloadButton.setOnClickListener(new IntentLauncher(parent.getContext(), intent));
WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams();
layoutParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
layoutParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
DictionaryManagerActivity.this.onClick(position);
}
});
-
+
return result;
}
}
projects / Dictionary.git / blobdiff