nyancrimew/LatinIME
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Use the system-wide interface to add a word.

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Bug: 5306641
Change-Id: Ic87e5bc3a5f1f03c57d48f2d92c28e0aba06847d
This commit is contained in:
Jean Chalard 2011-12-07 15:53:37 +09:00
parent 55c0198eee
commit 361c42b746
3 changed files with 13 additions and 76 deletions
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1
java/AndroidManifest.xml
View file

@ -5,7 +5,6 @@
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.READ_USER_DICTIONARY" />
<uses-permission android:name="android.permission.WRITE_USER_DICTIONARY" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<application android:label="@string/english_ime_name"

28
java/src/com/android/inputmethod/latin/SuggestionsView.java
View file

@ -672,34 +672,8 @@ public class SuggestionsView extends RelativeLayout implements OnClickListener,
mPreviewPopup.dismiss();
}
private void showPreview(View view, CharSequence word) {
if (TextUtils.isEmpty(word))
return;
final TextView previewText = mPreviewText;
previewText.setTextColor(mParams.mColorTypedWord);
previewText.setText(word);
previewText.measure(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
final int[] offsetInWindow = new int[2];
view.getLocationInWindow(offsetInWindow);
final int posX = offsetInWindow[0];
final int posY = offsetInWindow[1] - previewText.getMeasuredHeight();
final PopupWindow previewPopup = mPreviewPopup;
if (previewPopup.isShowing()) {
previewPopup.update(posX, posY, previewPopup.getWidth(), previewPopup.getHeight());
} else {
previewPopup.showAtLocation(this, Gravity.NO_GRAVITY, posX, posY);
}
previewText.setVisibility(VISIBLE);
mHandler.postHidePreview();
}
private void addToDictionary(CharSequence word) {
if (mListener.addWordToDictionary(word.toString())) {
final CharSequence message = getContext().getString(R.string.added_word, word);
showPreview(mParams.mWordToSaveView, message);
}
mListener.addWordToDictionary(word.toString());
}
private final KeyboardActionListener mMoreSuggestionsListener =

60
java/src/com/android/inputmethod/latin/UserDictionary.java
View file

@ -20,6 +20,7 @@ import android.content.ContentProviderClient;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.database.ContentObserver;
import android.database.Cursor;
import android.net.Uri;
@ -38,11 +39,9 @@ public class UserDictionary extends ExpandableDictionary {
Words.FREQUENCY,
};
private static final String[] PROJECTION_ADD = {
Words._ID,
Words.FREQUENCY,
Words.LOCALE,
};
// This is not exported by the framework so we pretty much have to write it here verbatim
private static final String ACTION_USER_DICTIONARY_INSERT =
"com.android.settings.USER_DICTIONARY_INSERT";
private ContentObserver mObserver;
final private String mLocale;
@ -164,54 +163,19 @@ public class UserDictionary extends ExpandableDictionary {
public synchronized void addWord(final String word, final int frequency) {
// Force load the dictionary here synchronously
if (getRequiresReload()) loadDictionaryAsync();
// TODO: do something for the UI. With the following, any sufficiently long word will
// look like it will go to the user dictionary but it won't.
// Safeguard against adding long words. Can cause stack overflow.
if (word.length() >= getMaxWordLength()) return;
super.addWord(word, frequency);
// Update the user dictionary provider
final ContentValues values = new ContentValues(5);
values.put(Words.WORD, word);
values.put(Words.FREQUENCY, frequency);
values.put(Words.LOCALE, mLocale);
values.put(Words.APP_ID, 0);
final ContentResolver contentResolver = getContext().getContentResolver();
final ContentProviderClient client =
contentResolver.acquireContentProviderClient(Words.CONTENT_URI);
if (null == client) return;
new Thread("addWord") {
@Override
public void run() {
Cursor cursor = null;
try {
cursor = client.query(Words.CONTENT_URI, PROJECTION_ADD,
"word=? and ((locale IS NULL) or (locale=?))",
new String[] { word, mLocale }, null);
if (cursor != null && cursor.moveToFirst()) {
final String locale = cursor.getString(cursor.getColumnIndex(Words.LOCALE));
// If locale is null, we will not override the entry.
if (locale != null && locale.equals(mLocale.toString())) {
final long id = cursor.getLong(cursor.getColumnIndex(Words._ID));
final Uri uri =
Uri.withAppendedPath(Words.CONTENT_URI, Long.toString(id));
// Update the entry with new frequency value.
client.update(uri, values, null, null);
}
} else {
// Insert new entry.
client.insert(Words.CONTENT_URI, values);
}
} catch (RemoteException e) {
// If we come here, the activity is already about to be killed, and we
// have no means of contacting the content provider any more.
// See ContentResolver#insert, inside the catch(){}
} finally {
if (null != cursor) cursor.close();
client.release();
}
}
}.start();
// TODO: Add an argument to the intent to specify the frequency.
Intent intent = new Intent(ACTION_USER_DICTIONARY_INSERT);
intent.putExtra(Words.WORD, word);
intent.putExtra(Words.LOCALE, mLocale);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
getContext().startActivity(intent);
// In case the above does a synchronous callback of the change observer
setRequiresReload(false);